Arauco & Constitution Pulp 20-F 16 Apr 20 2019 FY Annual report (foreign) Financial data

Cover Page

Cover Page	12 Months Ended
	Dec. 31, 2019shares
Cover [Abstract]
Document Type	20-F
Amendment Flag	false
Document Period End Date	Dec. 31, 2019
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	FY
Entity Registrant Name	ARAUCO & CONSTITUTION PULP INC
Entity Central Index Key	0001004156
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Entity Common Stock, Shares Outstanding	113,159,655
Entity Shell Company	false
Entity Emerging Growth Company	false
Document Annual Report	true
Document Transition Report	false
Document Shell Company Report	false
Document Registration Statement	false
Entity Interactive Data Current	Yes

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL POSITION - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current Assets
Cash and cash equivalents	$ 1,560,012	$ 1,075,942
Other current financial assets	3,370	497
Other current non-financial assets	174,110	129,854
Trade and other current receivables	642,315	839,184
Accounts receivable due from related companies	17,526	7,324
Current inventories	1,053,867	1,030,196
Current biological assets	275,792	315,924
Current tax assets	199,953	36,513
Total Current Assets other than assets or disposal groups classified as held for sale	3,926,945	3,435,434
Non-Current Assets or disposal groups classified as held for sale	4,436	5,726
Non-Current Assets or disposal groups classified as held for sale	4,436	5,726
Total Current Assets	3,931,381	3,441,160
Non-Current Assets
Other non-current financial assets	9,395	20,346
Other non-current non-financial assets	112,414	86,948
Trade and other non-current receivables	9,456	15,149
Accounts receivable due from related companies, non-current	0	481
Investments accounted for using equity method	293,118	358,053
Intangible assets other than goodwill	106,252	90,093
Goodwill	65,751	65,851
Property, plant and equipment	7,932,562	7,174,693
Non-current biological assets	3,393,634	3,336,339
Deferred tax assets	6,067	4,635
Total Non-Current Assets	11,928,649	11,152,588
Total Assets	15,860,030	14,593,748
Current Liabilities
Other current financial liabilities	530,054	537,596
Trade and other current payables	673,057	659,618
Accounts payable to related companies	8,880	10,229
Other current provisions	1,259	413
Current tax liabilities	2,242	153,642
Current provisions for employee benefits	5,965	5,656
Other current non-financial liabilities	40,065	212,610
Total Current Liabilities other than assets included in disposal groups classified as held for sale	1,261,522	1,579,764
Total Current Liabilities	1,261,522	1,579,764
Non-Current Liabilities
Other non-current financial liabilities	5,654,011	4,044,279
Non-current payables	2,230	2,230
Other non-current provisions	31,765	33,884
Deferred tax liabilities	1,360,187	1,417,658
Non-current provisions for employee benefits	69,464	64,895
Other non-current non-financial liabilities	111,436	112,067
Total Non-Current Liabilities	7,229,093	5,675,013
Total Liabilities	8,490,615	7,254,777
Equity
Issued capital	353,618	353,618
Retained earnings	7,873,650	7,824,045
Other reserves	(892,864)	(875,884)
Equity attributable to parent company	7,334,404	7,301,779
Non-controlling interests	35,011	37,192
Total Equity	7,369,415	7,338,971
Total Equity and Liabilities	$ 15,860,030	$ 14,593,748

CONSOLIDATED STATEMENTS OF PROF

CONSOLIDATED STATEMENTS OF PROFIT OR LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statements of profit or loss
Revenue	$ 5,329,214	$ 5,954,833	$ 5,238,341
Cost of sales	(3,910,378)	(3,722,749)	(3,574,532)
Gross profit	1,418,836	2,232,084	1,663,809
Other income	254,067	138,517	111,513
Distribution costs	(586,873)	(556,805)	(523,300)
Administrative expenses	(554,038)	(561,284)	(521,294)
Other expense	(203,698)	(95,880)	(240,165)
Other gains (losses)	21,674	14,213	0
Profit from operating activities	328,294	1,156,632	490,563
Finance income	32,582	20,895	19,640
Finance costs	(273,639)	(214,779)	(287,958)
Share of profit of associates and joint ventures accounted for using equity method	7,775	17,246	17,017
Exchange rate differences	(32,507)	(26,470)	98
Profit before income tax	62,505	953,524	239,360
Income Tax	(535)	(226,765)	30,992
Net Profit	61,970	726,759	270,352
Net profit attributable to
Net profit attributable to parent company	61,784	725,482	269,724
Net profit attributable to non-controlling interests	186	1,277	628
Net Profit	$ 61,970	$ 726,759	$ 270,352
Basic and diluted earnings per share (in U.S.$ per share)
Basic and diluted earnings per share from continuing operations	$ 0.5460	$ 6.4111	$ 2.3836
Basic and diluted earnings per share	$ 0.5460	$ 6.4111	$ 2.3836

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Net profit	$ 61,970	$ 726,759	$ 270,352
Components of other comprehensive income that will not be reclassified to profit or loss before tax:
Other comprehensive income before tax gains losses on remeasurements of defined benefit plans	(2,655)	1,856	2,499
Other Comprehensive Income that will not be reclassified to profit or loss before tax	(2,655)	1,856	2,499
Exchange differences on translation
Gains (losses) on exchange differences on translation, before tax	(30,971)	(184,876)	11,873
Other Comprehensive Income before tax exchange differences on translation	(30,971)	(184,876)	11,873
Cash flow hedges
Gains (losses) on cash flow hedges, before tax	23,156	30,321	22,212
Recycle of cash flow hedges to profit or loss before tax	(29,227)	(15,286)	(16,965)
Other Comprehensive Income before tax Cash flow hedges	(6,071)	15,035	5,247
Share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss before tax	13,847	(1,657)	8,754
Other Comprehensive income that will be reclassified to profit or loss before tax	(23,195)	(171,498)	25,874
Income tax relating to components of other comprehensive Income that will not be reclassified to profit or loss before tax
Income tax relating to remeasurements of defined benefit plans of other comprehensive income	717	(501)	(673)
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss before tax	717	(501)	(673)
Income tax relating to components of other comprehensive Income that will be reclassified to profit or loss before tax
Income tax relating to cash flow hedges of other comprehensive income	1,686	(4,474)	(5,917)
Income tax relating to recycle of cash flow hedges	0	0	4,326
Income tax relating to share of other comprehensive income of associates and joint ventures accounted for using equity method that will be reclassified to profit or loss	(6,582)	176	(2,086)
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss	(4,896)	(4,298)	(3,677)
Other comprehensive (loss) income	(30,029)	(174,441)	24,023
Comprehensive (loss) income	31,941	552,318	294,375
Comprehensive Income attributable to
Comprehensive (loss) income, attributable to owners of parent company	32,732	555,294	293,988
Comprehensive (loss) income, attributable to non-controlling interests	(791)	(2,976)	387
Total comprehensive (loss) income	$ 31,941	$ 552,318	$ 294,375

CONSOLIDATED STATEMENTS OF CHAN

CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands	Total	Issued capital [Member]	Reserve of exchange differences on translation [Member]	Reserve of cash flow hedges [Member]	Reserve of actuarial losses on defined benefit plans [Member]	Other reserves [Member]	Total Other reserves [Member]	Retained Earnings [Member]	Equity attributable to owners of parent [Member]	Non-controlling interests [Member]
Opening balance at Dec. 31, 2016	$ 6,999,283	$ 353,618	$ (703,886)	$ 1,096	$ (20,752)	$ (4,500)	$ (728,042)	$ 7,329,675	$ 6,955,251	$ 44,032
Comprehensive income
Net profit	270,352							269,724	269,724	628
Other comprehensive income, net of tax	24,023		12,114	3,656	1,826	6,668	24,264		24,264	(241)
Comprehensive income	294,375	0	12,114	3,656	1,826	6,668	24,264	269,724	293,988	387
Dividends	(176,749)							(174,266)	(174,266)	(2,483)
Increase (decrease) from transfers and other changes	(16)							0	0	(16)
Changes in equity	117,610	0	12,114	3,656	1,826	6,668	24,264	95,458	119,722	(2,112)
Closing balance (Re-expressed opening balance [Member]) at Dec. 31, 2017	7,113,018	353,618	(691,772)	2,834	(18,926)	2,168	(705,696)	7,423,176	7,071,098	41,920
Closing balance at Dec. 31, 2017	7,116,893	353,618	(691,772)	4,752	(18,926)	2,168	(703,778)	7,425,133	7,074,973	41,920
Increase (decrease) for changes in accounting policies	(3,875)			(1,918)			(1,918)	(1,957)	(3,875)	0
Comprehensive income
Net profit	726,759							725,482	725,482	1,277
Other comprehensive income, net of tax	(174,441)	0	(180,623)	10,561	1,355	(1,481)	(170,188)	0	(170,188)	(4,253)
Comprehensive income	552,318	0	(180,623)	10,561	1,355	(1,481)	(170,188)	725,482	555,294	(2,976)
Dividends	(326,047)							(324,295)	(324,295)	(1,752)
Increase (decrease) from transfers and other changes	(318)							(318)	(318)	0
Changes in equity	225,953	0	(180,623)	10,561	1,355	(1,481)	(170,188)	400,869	230,681	(4,728)
Closing balance (Re-expressed opening balance [Member]) at Dec. 31, 2018	7,338,864	353,618	(872,395)	13,395	(17,571)	687	(875,884)	7,823,938	7,301,672	37,192
Closing balance at Dec. 31, 2018	7,338,971	353,618	(872,395)	13,395	(17,571)	687	(875,884)	7,824,045	7,301,779	37,192
Increase (decrease) for changes in accounting policies	(107)			0			0	(107)	(107)	0
Comprehensive income
Net profit	61,970							61,784	61,784	186
Other comprehensive income, net of tax	(30,029)	0	(29,992)	(4,385)	(1,940)	7,265	(29,052)	0	(29,052)	(977)
Comprehensive income	31,941	0	(29,992)	(4,385)	(1,940)	7,265	(29,052)	61,784	32,732	(791)
Dividends	(1,390)							0	0	(1,390)
Increase (decrease) from transfers and other changes	0					12,072	12,072	(12,072)	0	0
Changes in equity	30,551	0	(29,992)	(4,385)	(1,940)	19,337	(16,980)	49,712	32,732	(2,181)
Closing balance at Dec. 31, 2019	$ 7,369,415	$ 353,618	$ (902,387)	$ 9,010	$ (19,511)	$ 20,024	$ (892,864)	$ 7,873,650	$ 7,334,404	$ 35,011

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Classes of cash receipts from operating activities
Receipts from sales of goods and rendering of services	$ 5,913,495	$ 6,129,806	$ 5,508,705
Other cash receipts from operating activities	495,471	377,085	365,238
Classes of cash payments
Payments to suppliers for goods and services	(4,387,161)	(4,198,750)	(3,845,429)
Payments to and on behalf of employees	(600,386)	(558,230)	(532,223)
Other cash payments from operating activities	(176,128)	(208,461)	(128,314)
Interest paid	(266,019)	(172,280)	(261,186)
Interest received	29,655	11,738	18,966
Income taxes paid	(329,864)	(90,556)	(37,942)
Other inflows (outflows) of cash, net	(6,225)	(2,807)	(10,452)
Net Cash flows from Operating Activities	672,838	1,287,545	1,077,363
Cash flows (used in) investing activities
Cash flow from loss of control of subsidiaries and other businesses	102,080	0	0
Cash flow used in obtaining control of subsidiaries or other businesses	(171,261)	(17,049)	(15,918)
Cash used for contributions and purchase of associates and joint ventures	(580)	(3,023)	0
Other cash receipts from sales of equity or debt instruments in other entities	2,320	2	1
Proceeds from sale of property, plant and equipment	10,354	9,392	6,308
Purchase of property, plant and equipment	(1,000,373)	(675,958)	(448,314)
Purchase of intangible assets	(32,032)	(2,682)	(10,468)
Proceeds from sales of other long-term assets	6,059	5,437	2,609
Purchase of other non-current assets	(247,802)	(222,029)	(179,184)
Dividends received	13,007	10,880	7,287
Other inflows (outflows) of cash, net	487	1,048	4,331
Cash flows used Investing Activities	(1,320,305)	(893,982)	(633,348)
Cash flows from (used in) Financing Activities
Total borrowings obtained	2,142,439	863,551	1,312,481
Debt obtained in long-term	2,125,332	485,077	1,025,096
Debt obtained in short-term	17,107	378,474	287,385
Repayments of borrowings	(721,952)	(475,284)	(1,627,711)
Payments of lease liabilities	(80,323)	(6,624)	(4,938)
Dividends paid	(182,109)	(257,421)	(121,586)
Other outflows of cash, net	(10,623)	(975)	(2,285)
Cash flows from (used in) Financing Activities	1,147,432	123,247	(444,039)
Net increase (decrease) in Cash and Cash Equivalents before effect of exchange rate changes	502,529	516,810	(24)
Effect of exchange rate changes on cash and cash equivalents	(18,459)	(30,754)	(2,343)
Net increase (decrease) of Cash and Cash equivalents	484,070	486,056	(2,367)
Cash and cash equivalents, at the beginning of the period	1,075,942	589,886	592,253
Cash and cash equivalents, at the end of the period	$ 1,560,012	$ 1,075,942	$ 589,886

PRESENTATION OF CONSOLIDATED FI

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS	12 Months Ended
	Dec. 31, 2019
Disclosure of Presentation of Consolidated Financial Statements [Abstract]
Disclosure of basis of preparation of financial statements [text block]	NOTE 1. PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS Entity Information Celulosa Arauco y Constitución S.A. and subsidiaries, (hereafter “Arauco” or the “Company”), tax identification number 93,458,000-1, is a closely held corporation, that was registered in the Securities Registry (the “Registry”) of the Chilean Commission for the Financial Market (“CMF”) as No. 042 on June 14, 1982. Additionally, the Company is registered as a non-accelerated filer in the Securities and Exchange Commission (SEC) of the United States of America. The Company’s head office address is El Golf Avenue 150, 14 th Arauco is principally engaged in the production and sale of products related to the forestry and timber industries. Its main operations are focused on business areas of pulp, wood products and forestry. As of December 31, 2019, Arauco is controlled by Empresas Copec S.A., tax identification number 90,690,000-9, which owns 99.9780% of Arauco, and is registered in the Securities Registry as No. 0028. Each of the above mentioned companies is subject to the oversight of the CMF. Moreover, Empresas Copec S.A. is controlled by the public corporation AntarChile S.A., tax identification number 96,556,310-5, which owns 60.8208% of Empresas Copec S.A. Furthermore, the ultimate shareholders of AntarChile S.A. and, consequently, of Empresas Copec S.A., are Mr. Roberto Angelini Rossi, tax identification number 5,625,652-0, and Mrs. Patricia Angelini Rossi, tax identification number 5,765,170-9. Arauco’s Consolidated Financial Statements were prepared on a going concern basis. Presentation of Consolidated Financial Statements The Financial Statements presented by Arauco are comprised by the following: - Consolidated Statements of Financial Position as of December 31, 2019 and 2018. - Consolidated Statements of Profit or Loss for the years ended December 31, 2019, 2018 and 2017. - Consolidated Statements of Comprehensive Income for the years ended December 31, 2019, 2018 and 2017. - Consolidated Statements of Changes in Equity for the years ended December 31, 2019, 2018 and 2017. - Consolidated Statements of Cash Flows for the years ended December 31, 2019, 2018 and 2017 . - Explanatory disclosures (notes) Period Covered by the Consolidated Financial Statements As of December 31, 2019 and 2018 and for the periods between January 1 and December 31, 2019, 2018 and 2017 . Date of Approval of Consolidated Financial Statements These consolidated financial statements were approved by the Board of Directors of the Company (the “Board”) at the Extraordinary Meeting on April 15 Abbreviations used in this report: IFRS - International Financial Reporting Standards IASB - International Accounting Standards Board IAS - International Accounting Standards IFRIC - International Financial Reporting Standards Interpretations Committee MU.S.$ - Millions of U.S. dollars ThU.S.$ - Thousands of U.S. dollars U.F. – Inflation index-linked units of account UTA – Annual Tax Unit ICMS – Tax movement of inventories and services (Brazil) Functional and Presentation Currency Arauco and most of its subsidiaries determined the United States (“U.S.”) Dollar as its functional currency since the majority of its revenues from sales of its products are derived from exports denominated in U.S. Dollars, while their costs of sales are to a large extent related or indexed to the U.S. Dollar. For the pulp reportable segment, most of the sales are exports denominated in U.S. Dollars and costs are mainly related to plantation costs which are settled in U.S. Dollars. For the wood products and forestry reportable segments, although total sales include a mix of domestic and exports sales, prices of the products are established in U.S. Dollars, which is also the case for the cost structure of the related raw materials. In relation to the cost of sales, although labor and services costs are generally billed and paid in local currency, these costs are not as significant as the costs of raw materials, which are driven mainly by global markets and therefore, influenced mostly by the U.S. Dollar. The currency used to finance operations is mainly the U.S. Dollar. The presentation currency of the consolidated financial statements is the U.S. Dollar. Figures on these consolidated financial statements are presented in thousands of U.S. Dollar (ThU.S.$). Summary of significant accounting policies a) Basis for preparation of consolidated financial statements These consolidated financial statements have been prepared in accordance with International Financial Reporting Standards (IFRS) as issued by the International Accounting Standards Board (IASB) and they represent the explicit and unreserved adoption of IFRS. The consolidated financial statements have been prepared on the historical cost basis, except for biological assets and certain derivative financial instruments which are measured at revalued amounts or fair value at the end of each period as explained in the following significant accounting policies. b) Critical accounting estimates and judgments The preparation of these financial statements, in accordance with IFRS, requires management to make estimates and assumptions that affect the carrying amounts reported. These estimates are based on historical experience and various other assumptions that are considered to be reasonable. Actual results may differ from these estimates. Management believes that the accounting policies below are the critical judgments that have the most significant effect on the amounts recognized in the consolidated financial statements. - Biological Assets The recovery of forest plantations is based on discounted cash flow models which means that the fair value of biological assets is calculated using cash flows from continuing operations on a discounted basis, based on our sustainable forest management plans and the estimated growth of forests. These discounted cash flows require estimates in growth, harvest, sales prices and costs; therefore, it is important that management make appropriate estimates of future levels and trends for sales and costs, as well as conduct regular surveys of the forests to establish the volumes of wood available for harvesting and their current growth rates. The main considerations used to measure forest plantations are presented in Note 20, including a sensitivity analysis. - Goodwill Goodwill represents the e - Litigation and Contingencies Arauco and its subsidiaries are subject to certain litigation proceedings. Future impact on Arauco’s financial condition derived from such litigations is estimated by management, in collaboration with its legal advisors. Arauco applies judgment when interpreting the reports of its legal advisors who provide updated estimates of the legal contingencies at each reporting period and/or at each time a modification is determined to be necessary. For a description of current litigations see Note 18. c) Consolidation The consolidated financial statements include all entities over which Arauco has the power to direct the relevant financial and operating activities. Subsidiaries are consolidated from the date on which control is obtained and up to the date that control ceases. Specifically, a company controls an investee or subsidiary if, and only if, they have all of the following: (a) power over the investee, i.e. the investor has existing rights which give it the ability to direct the relevant activities (the activities that significantly affect the investee's returns) (b) exposure or rights to variable returns from involvement with the investee; and (c) the ability to use power over the investee to affect the amount of the investor’s returns. When Arauco holds less than the majority of voting rights in a company in which it participates, it nonetheless has the power over said company - when these voting rights are enough - to grant it in practice the ability to unilaterally direct said company's relevant activities. Arauco takes into account all facts and circumstances in order to assess if the voting rights in a company in which it participates are enough for granting it the power, including: a) the size of the investor’s holding of voting rights relative to the size and dispersion of holdings of the other vote holders; b) potential voting rights held by the investor, other vote holders or other parties; c) rights arising from other contractual arrangements; and d) any additional facts and circumstances that indicate the investor has, or does not have, the current ability to direct the relevant activities at the time that decisions need to be made, including voting patterns at previous shareholders’ meetings. The Company will reevaluate whether or not it holds control of a company in which participates if the facts and circumstances indicate that changes have occurred in one or more of the three elements of control mentioned above. Consolidation of an investee shall begin from the date the investor obtains control of the investee and cease when the investor loses control of the investee. An entity includes the income and expenses of an acquired or sold subsidiary in the consolidated financial statements from the date it gains control until the date when the entity ceases to control the subsidiary. The profit or loss of each component of other comprehensive income is attributed to owners of the parent company and the non-controlling interest, as appropriate. Total comprehensive income is attributed to the owners of the parent company and non-controlling interests even if the results of the non-controlling interest have a deficit balance. If a subsidiary uses accounting policies other than those adopted in the consolidated financial statements for transactions and other events in similar circumstances, appropriate adjustments are made to the consolidated financial statements of subsidiaries in order to ensure compliance with Arauco's accounting policies. All intercompany transactions and unrealized gains and losses from subsidiaries have been fully eliminated from consolidated financial statements and non-controlling interest is presented in the consolidated statement of financial position within equity, separately from the equity of the owners of the parent company. The consolidated financial statements at the end of this period include the assets, liabilities, income and expenses of the subsidiaries shown in Note 13. Certain consolidated subsidiaries have Brazilian Real, Argentine Pesos, Canadian Dollars and Chilean Pesos as their functional currencies. For consolidation purposes, the financial statements of those subsidiaries have been prepared in accordance with IFRS and translated into the presentation currency as indicated in Note 1 (e) (ii). A parent company will present non-controlling interests in the consolidated statement of financial position within equity, separately from the equity of the owners of the parent company. d) Segments Arauco has defined its reportable segments according to its business areas, based on the products and services sold to its customers. This definition is consistent with the management, resource allocation and performance assessment made by key personnel responsible for making relevant decisions related to the Company’s operation. The personnel responsible for making such decisions are the Executive Vice-president and the Chief Executive Officer who are the highest authorities for making decisions and are supported by the Corporate Managing Directors of each segment. Based on the aforementioned process, the Company has established reportable segments according to the following business units:  Pulp  Wood products  Forestry Refer to Note 24 for detailed financial information by reportable segment. e) Functional currency (i) Functional currency All items in the financial statements of Arauco and each of its subsidiaries, associates and jointly controlled entities are measured using the currency of the primary economic environment in which each entity operates (the functional currency). The consolidated financial statements are presented in U.S. dollars, which is Arauco’s functional and presentation currency. (ii) Translation to the presentation currency of Arauco For the purposes of presenting consolidated financial statements, assets and liabilities of Arauco’s operations in a functional currency different from Arauco’s are translated into U.S. dollars using exchange rates prevailing at the end of each reporting period. Income and expense items are translated at the average exchange rates for the period, unless exchange rates fluctuate significantly during that period, in which case the exchange rates at the dates of the transactions are used. Exchange rate differences are recognized in other comprehensive income and accumulated in “Other reserves” within–equity. (iii) Foreign Currency Transactions Transactions in currencies other than the functional currency are recognized at the exchange rates prevailing at the dates of the transactions. Profit or loss on transactions in currencies other than the functional currency resulting from the settlement of such transactions and from the translation at year-end exchange rates of monetary assets and liabilities denominated in foreign currencies, are recognized in the statements of profit or loss, except those which are recorded in other comprehensive income and accumulated in equity such as cash flows hedging derivatives. f) Cash and cash equivalents Cash and cash equivalents include cash-on-hand, deposits held on demand at financial entities and other short term highly liquid investments with an original maturity of three months or less and which are subject to an insignificant risk of changes in value. g) Financial Instruments Financial assets Initial classification Arauco classifies its financial assets into the following categories: fair value through profit or loss and amortized cost. Arauco does not have financial assets at fair value through other comprehensive income. The classification is based on the business model used to manage the assets and the characteristics of their contractual cash flows. Management determines the classification of its financial assets at the time of their initial recognition. (a) Financial assets at fair value through profit or loss: these instruments are initially measured at fair value. Net income and losses, including any income from interest or dividends, are registered in the profit or loss of the period. Financial assets are classified in the category of financial assets at fair value through profit or loss when they are maintained for negotiation or designated in their initial registration as assets at fair value through profit or loss. A financial asset can be classified in this category if it is acquired mainly for the purposes of being sold in the short-term. Gain or losses of assets held for negotiations are registered in the c onsolidated statements of Profit or Loss , and the related interest is registered independently as financial income. Derivatives are classified as acquired for negotiation also unless they are designated as hedging instruments. (b) Assets measured at amortized cost: they are initially registered at the fair value of the transaction, adding or subtracting the transaction costs that are directly attributable to the issuance of the financial asset or financial liability. The financial asset is maintained within a business model, the objective of which is to maintain financial assets to obtain contractual cash flows and the contractual conditions of the asset give rise, on specified dates, to cash flows that are solely payments of principal and interests (“SPPI”) over the amount of the outstanding principal. Subsequent measurement Financial instruments are subsequently measured at fair value through profit or loss or amortized cost. The classification is based on two criteria: i) the Company’s business model for the management of financial instruments, and ii) whether the contractual cash flows related to the financial instruments represent “Solely Payments of Principal and Interests”. a) Financial assets at fair value through profit or loss: these instruments are subsequently measured at fair value. Net earnings and losses, including income from interests and dividends, are registered as profits or losses for the period. These instruments are held for negotiation and they are mainly acquired to be sold in the short term. Derivatives are also classified as held for negotiation, unless they are registered as hedging instruments. Financial instruments of this type are classified as Other Current and Non-Current Financial Assets. They are subsequently valuated by determining their fair value, registering changes in value in the consolidated statements of Profit or Loss, in the items of Financial Income or Financial Costs. b) Financial assets measured at amortized cost: These instruments are subsequently measured at amortized cost minus accumulated amortizations, using the effective interest method and adjusted by loss allowance and volume discounts, in the case of financial assets. Financial income and expenses, foreign exchange income and losses, and impairment are registered in results. Any earnings or losses due to initial or subsequent reductions of the value of the asset are registered in the statement of profit or loss of the period. Loans and receivables are non-derivative financial instruments with fixed or determinable payments not traded in any active market. They are registered at amortized cost, registering accrued conditions directly in profit or loss. Arauco measures accumulated losses in a quantity equivalent to expected credit losses during the lifelong commitment. Expected credit losses are based on contractual cash flow differences based on the allowance of each contract and the cash flows that Arauco expects. The difference is then discounted based on an approximation of the asset’s original effective interest rate. The asset’s carrying value is reduced as the allowance is used, and the loss is recognized in sales expenses in the financial statements. When an account receivable cannot be collected, it is regularized against the allowance account for receivables. Subsequent recoveries of previously impaired amounts are recognized as a debit in distribution costs. Derivative financial instruments are explained in Note 1 h Financial liabilities Arauco classifies its financial liabilities as follows: fair value through profit or loss, derivatives designated as effective hedging instruments and amortized costs. Management determines the classification of its financial liabilities upon initial recognition. Financial liabilities are derecognized when the obligation is cancelled, settled or expired. When an existing financial liability is replaced with another of the same provider under substantially different terms, or where the terms of an existing liability are substantially amended, such exchange or modification is treated as a write-off of the original liability, with a new liability being recognized, and the difference between the respective carrying amounts is recognized in the consolidated statement of profit or loss. Financial liabilities are initially recognized at fair value, and in the case of loans, they include the costs directly attributable to the transaction. The subsequent measurement of the financial liabilities depends on their classification: Financial Liabilities at fair value through profit or loss Financial liabilities are included in the category of financial liabilities at fair value through profit or loss when they are held for trading or originally designated at fair value through profit or loss. Income and losses from liabilities held for trading are recognized in profit or loss. This category includes non-designated derivatives for hedging accounting. Financial Liabilities at amortized cost Other financial liabilities are subsequently valued at their amortized cost based on the effective interest rate method. The amortized cost is calculated taking into account any premium or acquisition discount and includes the costs of transactions that are an integral part of the effective interest rate. This category includes Commercial Accounts Payable and Other Accounts Payable, lease liabilities, as well as the loans included in Other Current and Non-Current Financial Liabilities. h) Derivative financial instruments (i) Derivative Financial Instruments - The Company enters into a variety of derivative financial instruments to manage its exposure to interest rate and foreign exchange rate risks, including foreign exchange forward contracts, interest rate swaps, currency swaps and zero cost collar contracts. The Company’s policy is to enter into derivatives contracts only for economic hedging purposes and there are no instruments with speculation objectives. Derivatives are initially recognized at fair value at the date the derivative contracts are entered into and are subsequently re-measured at fair value at the end of each reporting period. The resulting gain or loss is recognized in profit or loss unless the derivative is designated as a hedging instrument and complies with hedge accounting requirements, in which event the timing of the recognition in profit or loss depends on the nature of the hedge relationship. (ii) Embedded derivatives - The Company assesses the existence of embedded derivatives in financial instrument contracts. Derivatives embedded in non-derivative host contracts are treated as separate derivatives when they meet the definition of a derivative, their risks and characteristics are not closely related to those of the host contracts and the contracts are not measured at FVTPL as a whole. Arauco has determined that no embedded derivatives currently exist. (iii) Hedge accounting - The Company designates certain hedging instruments as either fair value hedges or cash flow hedges. At the inception of the hedge relationship, the entity documents the relationship between the hedging instrument and the hedged item, along with its risk management objectives and its strategy for undertaking various hedge transactions. Furthermore, at the inception of the hedge and on an ongoing basis, Arauco documents whether the hedging instrument is highly effective in offsetting changes in fair values or cash flows of the hedged item attributable to the hedged risk. -Fair Value Hedges - Changes in the fair value of derivatives that are designated and qualify as fair value hedges are recognized in profit or loss immediately, together with any changes in the fair value of the hedged asset or liability that are attributable to the hedged risk. -Cash flow hedges - The effective portion of changes in the fair value of derivatives that are designated and qualify as cash flow hedges is recognized in other comprehensive income and accumulated under the heading of cash flow hedging reserve. The gain or loss relating to the ineffective portion is recognized immediately in profit or loss, and is included in the Finance costs line item in the consolidated statement of profit or loss. Amounts previously recognized in other comprehensive income are reclassified to profit or loss in the periods when the hedged item affects profit or loss, in the same line as the recognized hedged item. Hedge accounting is discontinued when the Group revokes the hedging relationship, when the hedging instrument expires or is sold, terminated, or exercised, or when it no longer qualifies for hedge accounting. Any gain or loss recognized in other comprehensive income and accumulated in equity at that time remains in equity and is recognized when the forecasted transaction is ultimately recognized in profit or loss. When a forecasted transaction is no longer expected to occur, the gain or loss accumulated in equity is recognized immediately in profit or loss. i) Inventories Inventories are stated at the lower of cost and net realizable value. Cost is determined using the weighted average cost method. The cost of finished and in process products includes the cost of raw materials, direct labor, other direct costs and manufacturing overhead expenses. Initial costs of harvested wood are determined at fair value less cost of sale at the point of harvest. Biological assets are transferred to inventories when forests are harvested. Net realizable value is the estimated selling price in the ordinary course of business less the estimated costs of completion and the estimated costs necessary to make the sale. When market conditions result in the production costs of a product exceeding its net realizable value, the inventories are written-down to their net realizable value. This write-down also includes obsolescence amounts resulting from slow moving inventories and technical obsolescence. Spare parts that will be consumed in a period of less than twelve months are presented in inventories and recognized as an expense when they are consumed. j) Non-current assets held for sale The Group classifies certain property, plant and equipment, intangible assets, investments in associates and disposal groups (groups of assets to be sold together with their directly associated liabilities) as non-current assets held for sale which as of the date of the statements of financial position are the subject of active sale efforts which are estimated to be highly probable. These assets or disposal groups are measured at the lower of the carrying amount or the fair value less the costs to sell, and are no longer depreciated or amortized from the time they are classified as non-current assets held for sale. k) Business Combinations Arauco applies the acquisition method to account for a business combination. This method requires the identification of the acquirer, determination of the acquisition date, recognition and measurement of the identifiable assets acquired, the liabilities assumed and any non-controlling interest in the acquiree; and recognition and measurement of goodwill or a gain from a bargain purchase. Identifiable assets acquired and liabilities assumed and any contingent liabilities in a business combination are initially measured at fair value at the acquisition date, except: -deferred tax assets or liabilities, and assets or liabilities related to employee benefit arrangements are recognized and measured in accordance with IAS 12 Income Taxes and IAS 19 respectively; -liabilities or equity instruments related to share-based payment arrangements of the acquiree or share-based payment arrangements of the Group entered into to replace share-based payment arrangements of the acquiree are measured in accordance with IFRS 3 at the acquisition date; and -assets (or disposal groups) that are classified as held for sale in accordance with IFRS 5 Non-current Assets Held for Sale and Discontinued Operations are measured in accordance with such standard. Acquisition-related costs are accounted for as expenses when they are incurred, except for costs to issue debt or equity securities which are recognized in accordance with IAS 32 and IFRS 9. A parent will present non-controlling interests in the consolidated statement of financial position within equity, separately from the equity of the owners of the parent company. Changes in the ownership interest of a parent in its subsidiary that do not result in a loss of control are treated as equity transactions. Any difference between the amount by which non-controlling interests are adjusted and the fair value of the consideration paid or received is recognized directly in equity and attributed to owners of the parent company. No adjustment is made to the carrying amount of goodwill, neither gains nor losses are recognized in the statement of profit or loss. Non-controlling interests that are present ownership interests and entitle their holders to a proportionate share of the entity's net assets in the event of liquidation may initially be measured either at fair value or at the present ownership instruments' proportionate share of non-controlling interests, in the recognized amounts of the acquirer’s identifiable net assets. The choice is made on a transaction-by-transaction basis. Arauco measures the fair value of the acquired company in the business combination achieved in stage (“step acquisition”), recognizing the effects of remeasurement of previously held equity in the acquiree in the statements of profit or loss. If the initial accounting for a business combination is not completed by the end of the reporting period in which the combination occurs, Arauco reports preliminary amounts for the items for which the accounting is incomplete. During the measurement period (no more than one year), these preliminary amounts are retrospectively adjusted, or additional assets or liabilities are recognized to reflect new information about facts and circumstances that existed at the acquisition date, if known, would have affected the amounts recognized at that date. Business combinations that are under common control transactions are accounted using as a reference the pooling of interest. Under this method, assets and liabilities related to the transaction carry over the previous carrying values. Any difference between assets and liabilities included in the consolidation and the consideration transferred, is accounted in equity . l) Investments in associates and joint arrangements Associates are entities over which Arauco exercises significant influence, but not control. Significant influence is the power to participate in the financial and operating policy decisions of the investee but is not control or joint control over those policies. Joint arrangement is defined as an entity over which there is joint control, which exists only when the decisions about strategic of activities, both financial and operational, require the unanimous consent of the parties sharing control. Investments in joint arrangements are classified as a joint venture or as a joint operation. A joint operation is a joint arrangement in which the parties that have joint control of the arrangement (i.e. joint operators) have rights to the assets and obligations for the liabilities, relating to the arrangement. A joint venture is a joint arrangement in which the parties that have joint control of the arrangement (i.e., participants in a joint venture) have rights to the net assets of the arrangement. Investments in associates and joint ventures are accounted for using the equity method and are initially recognized at cost. Their carrying amount is increased or decreased to recognize the portion corresponding to the statement of profit or loss or to the statement of comprehensive income. Dividends received are recognized by deducting the amount received from the carrying amount of the investment. Arauco’s investment in associates includes goodwill (both net of any accumulated impairment loss). The investments in joint operations are recognized through consolidation of assets, liabilities and results of operations in relation to Arauco's ownership percentage. If the acquisition cost is lower than the fair value of the net assets of the associate acquired, the difference is recognized directly in statement of profit or loss in line Other gains (losses). Investments in associates and joint ventures are presented in the consolidated statement of financial position in the line item “Investments accounted for using equity method”. If Arauco’s share of losses of an associate or joint venture equals or exceeds its interest in the associate or joint venture, Arauco discontinues recognizing its share of further losses. After Arauco's carrying value in the investee is reduced to zero, additional losses are provided for, and a liability is recognized, only to the extent that Arauco has incurred legal or constructive obligations or made payments on behalf of the associate or joint venture. If the associate or joint venture subsequently reports profits, Arauco resumes recognizing its share of those profits only after its share of the profits equals the share of losses not recognized. m) Intangible assets other than goodwill After initial recognition, intangible assets with finite useful lives are carried at cost less any accumulated amortization and impairment losses. Amortization of an intangible asset with a finite useful life is allocated over the asset’s useful life. Amortization begins when the asset is available for use, i.e., when it is in the location and condition necessary for it to be capable of operating in the manner intended by management. (i) Computer Software Computer software licenses are

ACCOUNTING POLICIES, CHANGES IN

ACCOUNTING POLICIES, CHANGES IN ACCOUNTING ESTIMATES	12 Months Ended
	Dec. 31, 2019
Disclosure Of Accouting Policies Changes In Accounting Estimates Abstract [Abstract]
Disclosure of changes in accounting policies, accounting estimates and errors [text block]	NOTE 2. ACCOU N Changes to accounting policies Arauco has decided to apply IFRS 16 Leases, in accordance with the transition options of this standard, retroactively with the accumulated effect of the initial application, recognized on January 1, 2019, without re-expressing its comparative financial statements as of December 31, 2018. Arauco has adopted IFRS 16, recognizing liabilities in connection with leases that had been previously classified as operating leases under IAS 17 – Leases. The lease liabilities under IFRS 16 were measured at the present value of the remaining payments for leases, discounted using the average incremental rate of 4.82%, applied as of January 1, 2019. The assets by right of use were measured by an amount equivalent to the lease liability, adjusted by the amount of any lease payment that was prepaid or accumulated, in connection with the lease recognized in the balance sheet as of December 31, 2018. As a consequence of the adoption of IFRS 16, Properties, Plants and Equipment increased by ThU.S.$252,085 and Other Financial Liabilities by ThU.S.$249,317 on January 1, 2019. The following table shows a reconciliation between both amounts. January 1, 2019 ThU.S.$ Right of use assets 252,085 Advances granted (4,308 ) Sublease 1,540 Lease liabilities 249,317 Advances granted are presented net in the line of other financial liabilities. Sublease has a net impact on Ac c Upon applying IFRS 16, Arauco chose not to apply the requirements for recognizing a liability and an asset for right of use for the leases which term expires within the 12 months following January 1, 2019 and for those where the underlying asset had insignificant value. The payments related to those leases are recognized on a straight-line basis as an expense in the consolidated statement of profit or loss. IFRS 9 - Financial Instruments. IFRS 9 came into force on January 1, 2018, replacing IAS 39, and its application has not given rise to significant impact on Arauco ’s Consolidated Financial Statements. The Company carried out a detailed assessment of the three aspects of the standard and its impact on the consolidated financial statements, which can be summarized as follows: i) Classification and measurement: as required by IFRS 9, Arauco changed its classification method for financial assets based on two concepts: the characteristics of the financial assets’ contractual cash flows and of Arauco ’s business model, the purpose of which is achieved through the collection of contractual cash flows and the sale of financial assets. Under this new method the four classification categories of IFRS 39 were replaced with the following: - Amortized cost, where the financial assets are kept in a business model the purpose of which is the generation of contractual cash flows; - Fair value through other comprehensive income, where the financial assets are kept in a business model the purpose of which is achieved by generating contractual cash flows and selling financial assets; - Fair value through profit or loss, a residual category which comprises financial instruments that are not kept under any of the business models referenced above, including those kept for negotiation and those designated at fair value in their initial recognition. With regard to the measurement of financial liabilities, IFRS 9 retains to a great extent the prior accounting treatment of IAS 39, with limited amendments, under which the majority of these liabilities are measured at amortized cost, thereby enabling the designation of a financial liability at fair value with changes in results, provided that certain criteria are met. However, the standard introduced new provisions for liabilities designated at fair value through profit or loss, by virtue of which under certain circumstances the changes in the fair value related to the variation of the “own credit risk” are recognized in other comprehensive income. Management reviewed and assessed Arauco ’s financial assets as of January 1, 2018, based on the hitherto prevailing events and circumstances, and concluded that the new classification requirements do not have an impact on the accounting of its financial assets. The loans and the accounts receivable are maintained in order to obtain the contractual cash flows that only represent the payment of principal and interest; therefore, the criteria for them to be measured at amortized cost under IFRS 9, are fulfilled. Regarding the impairment of the financial assets, IFRS 9 requires an expected credit losses model, as opposed to the incurred loss model set forth by IAS 39. This means that, under IFRS 9, impairments are recorded, generally, earlier compared with the previous model. The new impairment model is applied to the financial assets measured at amortized cost or measured at their fair value through other comprehensive income, except for investments in equity instruments. Impairment provisions are measured based on: - The expected credit losses for the upcoming 12 months; or - The expected credit losses during the entire lifespan of the asset, if on the date of submission of the Consolidated Financial Statements, a significant increase in the credit risk of a financial instrument were to occur, as from the initial recognition thereof. IFRS 9 also establishes a simplified approach to measure the correction of values for losses at a sum equal to the expected credit loss during the lifespan of the asset for commercial accounts receivable, contractual assets, or accounts receivable for leases. Arauco chose to apply this policy for the aforementioned financial assets. ii) Hedging accounting: IFRS 9 also introduced a new model for hedging accounting, with the purpose of aligning accounting more closely with the risk management activities of the companies and of establishing an approach that would be more principle-based. The new approach allows for an improved reflection of the risk management activities in the financial statements, allowing for more elements to be eligible as hedged elements: risk component of non-financial items, net positions and aggregate exposures (in other words, a combination of a non-derivative exposure and a derivative). The most significant changes regarding the hedging instruments, when compared with the hedging accounting method employed under IAS 39, pertains to the possibility of deferring the temporary value of an option, the forward points of forward contracts, and the difference of the monetary base in other comprehensive income, until the time when the hedged element has an impact on results. IFRS eliminated the quantitative requirement from the effectiveness tests envisaged under IAS 39, whereby the results had to be within the 80%-125% range, thus allowing for the evaluation of the efficacy to be aligned with the management of the risk through the demonstration of the existence of an economic ratio between the hedging instrument and the hedged item, while also allowing the possibility of rebalancing the hedging ratio if the risk management objective remains unaltered. Nevertheless, retrospective inefficacy must still be valuated and recognized. Arauco applied the new requirements of IFRS 9 as of the date of the adoption of the same, as of January 1, 2018. The application of IFRS has had the following initial impacts as of January 1, 2018, in Arauco ’s Consolidated Financial Statements: Hedging assets net ThU.S.$ Closing balance at December 31, 2017 - calculated under IAS 39 52,057 Amounts restated through reserves (2,627 ) Opening balance at January 1, 2018 - under IFRS 9 49,430 Loss allowance for trade receivables ThU.S.$ Closing loss allowance at December 31, 2017 - calculated under IAS 39 (17,785 ) Amounts restated through retained earnings (2,875 ) Closing loss allowance at January 1, 2018 - under IFRS 9 (20,660 ) IFRS 9 adjustments net of deferred taxes ThU.S.$ Amounts restated through reserves (2,627 ) Amounts restated through retained earnings (2,875 ) Deferred taxes 1,627 Increase (decrease) due to changes to accounting policies (3,875 ) IFRS 15 – Revenue from Contracts with Customers. As from January 1, 2018, Arauco has decided to apply IFRS 15 using the modified retrospective method, recognizing the accumulated effect of the initial application as an adjustment to the opening balance of the retained earnings of year 2018. However, no significant effects impacting Arauco ’s Consolidated Financial Statements were identified and there were no adjustment to the opening balance of retained earnings. This standard requires more detailed disclosures than those required under the previous current standards, with the purpose of supplying more complete information regarding the nature, amounts, schedule and certainty of the income and cash flows derived from the contracts with clients. In addition to the submission of more extensive disclosures regarding Arauco ’s income transactions, the application of IFRS 15 has not had any impact upon Arauco ’s financial position or financial performance. During 2017, the Arauco Group carried out an implementation project, in order to identify and measure the potential impacts of applying IFRS 15 to its consolidated financial statements. This project identified all of the income flows from Arauco ’s ordinary activities, the knowledge of the business’s traditional practices, a thorough evaluation of each type of contract with clients, and the determination of the registration methodology for this income under the current rules. A special evaluation was carried out regarding the contracts that contain key aspects of IFRS 15 and certain features that are of particular interest for Arauco , such as: identification of contractual obligations, contracts with multiple obligations and moment of the recognition, contracts with a variable consideration, significant financing components, principal versus agent analysis, existence of warranties for type of service, and capitalization of the costs of obtaining and performing a contract. As mentioned in this Note 1, Arauco ’s main activity is the production and sale of products related to the forestry and timber industry. Considering the nature of the goods and services that are being offered as well as the aforementioned characteristics of the income flows, Arauco did not identify impacts over the consolidated financial statements at the moment of initially applying IFRS 15, that is, as of January 1, 2018. The type of revenue and acknowledgments are described in Notes 9 and 24. Changes to accounting estimates As of December 31, 2019, there have been no changes regarding the accounting estimates with respect to the 2018 and 2017 s

DISCLOSURE OF OTHER INFORMATION

DISCLOSURE OF OTHER INFORMATION	12 Months Ended
	Dec. 31, 2019
DISCLOSURE OF OTHER INFORMATION [Abstract]
Disclosure Of Other Information Explanatory [Text Block]	NOTE 3. DISCLOSURE OF OTHER INFORMATION a) Disclosure of information on Issued Capital At the date of these consolidated financial statements the share capital of Arauco is ThU.S.$353,618. 100% of Capital corresponds to ordinary shares 12-31-2019 12-31-2018 Description of Ordinary Capital Share Types 100% of Capital corresponds to ‎ ordinary shares Number of Authorized Shares by Type of Capital in Ordinary Shares 113,159,655 Nominal Value of Shares by Type of Capital in Ordinary Shares ThU.S.$0.0031210 per share Amount of Capital in Shares by Type of Ordinary Shares that Constitute Capital ThU.S.$353,618 12-31-2019 12-31-2018 Number of Shares Issued and Fully Paid by Type of Capital in Ordinary Shares 113,159,655 b) Dividends paid In the 2019 period there was no interim dividend payment. The interim dividend paid in December 2018 was equivalent to 20% of the distributable net profit calculated as of the end of S As of December 31, 2019, in accordance with the current dividends policy, Arauco (ThU.S.$ 174,266 as of December 31, 2017) presented in the consolidated statements of changes in equity correspond to the minimum dividend provision recorded for the 2018 period. In the consolidated statements of cash flows, the Dividends Paid line shows an amount of ThU.S.$ 182,109 as of December 31, 2019 (ThU.S.$257,421 and ThU.S.$ 121,586 are presented for the year s and 2017 respectively ) , of which ThU.S.$ 182,040 (ThU.S.$256,029 and ThU.S.$ 119,499 as of December 31, 2018 and 2017 respectively ) correspond to the payment of dividends of the Parent Company. The following are the dividends paid and the corresponding per share amounts during the periods 2019 and 2018: Detail of Dividend Paid, Ordinary Shares Dividend Paid Final Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 05-08-2019 Amount of Dividend ThU.S.$ 182,040 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$ 1.60870 Detail of Dividend Paid, Ordinary Shares Dividend Paid Interim Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 12-12-2018 Amount of Dividend ThU.S.$ 142,256 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$ 1.25712 Detail of Dividend Paid, Ordinary Shares Dividend Paid Final Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 05-10-2018 Amount of Dividend ThU.S.$113,773 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$ 1.00542 Detail of Dividend Paid, Ordinary Shares Dividend Paid Interim Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 12-20-2017 Amount of Dividend ThU.S.$60,494 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$0.53459 Detail of Dividend Paid, Ordinary Shares Dividend Paid Final Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 05-10-2017 Amount of Dividend ThU.S.$59,005 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$0.52143 c) Disclosure of Information on Reserves Other reserves comprise reserves of exchange differences on translation, reserves of cash flow hedges and other reserves. Arauco does not have any restrictions associated with these reserves. Reserves of exchange differences on translation Reserves of exchange differences on translation correspond to exchange differences relating to the translation of the results and net assets of Arauco’s subsidiaries whose functional currency is other than Arauco’s presentation currency. Reserves of cash flow hedges The hedging reserve includes the cash flow hedge reserve and the costs of hedging reserve. The cash flow hedge reserve is used to recognise the effective portion of gains or losses on derivatives that are designated and qualify as cash flow hedges. Reserve of Actuarial Losses in Defined Benefit Plans This corresponds to changes in the present value of the obligation for defined benefits resulting from experience adjustments (the effect of the differences between the previous actuarial assumptions and the events that occurred within the context of the plan) and the effects of the changes in the actuarial assumptions. Other reserves This mainly corresponds to the share of other comprehensive income of investments in associates and joint ventures. Other items in the Statements of Profit or Loss The table below sets forth other income, other expenses, finance income, finance costs and share of profit (loss) of associates and joint ventures for the years ended December 31, 2019, 2018 and 2017 are as follows: January - December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Classes of Other Income Other Income, Total 232,393 124,304 111,513 Gain from changes in fair value of biological assets (See note 20) 154,705 84,476 83,031 Net income from insurance compensation 2,098 1,788 1,305 Revenue from export promotion 1,185 3,570 3,542 Lease income 1,995 2,156 3,061 Gain on sales of assets 15,685 13,164 13,444 Access easement 296 260 565 Compensations received 1,210 4,554 283 Gain on sales of associates 40,842 - - Other operating results (*) 14,377 14,336 6,282 Classes of Other Expenses by activity Total of Other Expenses by activity (203,698 ) (95,880 ) (240,165 ) Depreciation - (523 ) (466 ) Legal expenses (5,465 ) (3,832 ) (3,882 ) Impairment provision for property, plant and equipment and others (115,812 ) (31,680 ) (33,240 ) Operating expenses related to staff restructuring or from plants stoppage or closed (20,301 ) (2,718 ) (7,275 ) Expenses related to projects (13,407 ) (15,497 ) (2,139 ) Loss of asset sales (11,783 ) (8,533 ) (4,691 ) Loss and repair of assets (1,287 ) (430 ) (3,739 ) Loss of forest due to fires (**) (7,541 ) (2,584 ) (138,139 ) Other Taxes (15,835 ) (16,821 ) (17,463 ) Research and development expenses (3,851 ) (1,888 ) (2,594 ) Fines, readjustments and interests (1,513 ) (788 ) (3,675 ) Other expenses (6,903 ) (10,586 ) (22,862 ) Classes of financing income Financing income, total 32,582 20,895 19,640 Financial income from mutual funds - term deposits 21,841 13,177 11,023 Financial income resulting from swap - forward instruments 490 596 3,602 Other financial income 10,251 7,122 5,015 Classes of financing costs Financing costs, Total (273,639 ) (214,779 ) (287,958 ) Interest expense, Banks loans (34,576 ) (29,320 ) (31,014 ) Interest expense, Bonds (178,801 ) (142,846 ) (223,602 ) Interest expense, other financial instruments (28,326 ) (18,716 ) (15,706 ) Interest expense for right of use (11,436 ) - - Other financial costs (20,500 ) (23,897 ) (17,636 ) Share of profit (loss) of associates and joint ventures accounted for using equity method Total 7,775 17,246 17,017 Investments in associates 6,786 3,043 4,855 Joint ventures 989 14,203 12,162 (*) Other operating results includes extraction of sand and gravel from wharfage and indemnities, income from contributed assets (Inv. Agrícola San Gerardo SpA), income from adjustments and interests related to fines, among others . (**) Loss of forest due to fires are presented net of ThU.S.$35,000 from insurance compensation as of December 2017. The analysis of expenses by nature contained in these consolidated financial statements is presented below: January - December 2019 2018 2017 Cost of sales (*) ThU.S.$ ThU.S.$ ThU.S.$ Timber 879,583 691,129 725,114 Forestry labor costs 547,749 672,233 631,276 Depreciation and amortization 409,442 377,557 389,847 Depreciation for right of use 64,434 - - Maintenance costs 294,853 280,715 262,764 Chemical costs 557,074 560,241 517,478 Sawmill Services 140,220 140,106 109,776 Other Raw Materials 236,250 228,701 188,874 Other Indirect costs 149,853 185,424 178,447 Energy and fuel 212,655 207,712 186,041 Cost of electricity 34,871 34,301 42,008 Wage and salaries 383,394 344,630 342,907 Total 3,910,378 3,722,749 3,574,532 (*) Total amount is composed of the cost of inventory sales for ThU.S.$ 3,861,891 (ThU.S.$ 3,662,348 and ThU.S.$ 3,510,009 at December 31, 2018 and 2017, respectively) and the cost of rendering services for ThU.S.$ 48,487 (ThU.S.$ 60,401 as of December 31, 2018) January - December 2019 2018 2017 Distribution costs ThU.S.$ ThU.S.$ ThU.S.$ Selling costs 38,097 39,402 39,175 Commissions 13,573 14,629 14,880 Insurance 4,405 4,266 3,620 Provision for doubtful accounts 981 3,144 (245 ) Other selling costs 19,138 17,363 20,920 Shipping and freight costs 548,776 517,403 484,125 Port services 36,145 28,064 30,996 Freights 472,542 440,886 409,801 Depreciation for right of use 1,792 - - Other shipping and freight costs (intern ment 38,297 48,453 43,328 Total 586,873 556,805 523,300 January - December 2019 2018 2017 Administrative expenses ThU.S.$ ThU.S.$ ThU.S.$ Wages and salaries 229,224 247,927 218,720 Marketing, advertising, promotion and publications expenses 18,127 12,650 10,046 Insurances 19,825 15,538 17,122 Depreciation and amortization 29,412 27,879 28,210 Depreciation for right of use 10,775 - - Computer services 34,931 27,434 27,193 Lease rentals (offices, other property and vehicles) 7,038 14,249 14,195 Donations, contributions, scholarships 9,980 13,952 12,772 Fees (legal and technical advisors) 47,889 51,039 43,107 Property taxes, city permits and rights 16,371 17,645 17,281 Cleaning services, security services and transportation 22,959 24,089 25,153 Third-party variable services (maneuvers, logistics) 40,432 43,573 46,097 Basic services 9,537 9,467 8,423 Maintenance and repair 7,238 6,973 5,579 Seminars, courses, training materials 3,091 3,117 2,526 Other administration expenses (travels, clothing and safety equipment, enviro n 47,209 45,752 44,870 Total 554,038 561,284 521,294

INVENTORIES

INVENTORIES	12 Months Ended
	Dec. 31, 2019
Disclosure Of Inventories [Abstract]
Disclosure of inventories [text block]	NOTE 4. INVENTORIES 12-31-2019 12-31-2018 Components of Inventory ThU.S.$ ThU.S.$ Raw materials 129,004 111,483 Production supplies 128,229 122,794 Work in progress 69,760 66,432 Finished goods 532,200 554,933 Spare Parts 194,674 174,554 Total Inventories 1,053,867 1,030,196 Inventories recognized as cost of sales as of December 31, 2019 were ThU.S.$3,861,891 (ThU.S.$ 3,662,348 and ThU.S.$3,510,009 as of December 31 , 2018 and 2017, respectively). In order to have the inventories recorded at net realizable value as of December 31, 2019, a net decrease of inventories was recognized associated with a higher provision of obsolescence of ThU.S.$26,877 (ThU.S.$2,038 and ThU.S.$ 1,264 as of December 31 , 2018 and 2017, respectively). As of December 31 , 2019, the amount of obsolescence provision is ThU.S.$53,180 (ThU.S.$26,303 as of December 31, 2018). As of December 31 , 2019, there were inventory write-offs of ThU.S.$1,734 (ThU.S.$6,760 and ThU.S.$ 1,427 as of December 31 , 2018 and 2017, respectively) The inventory obsolescence provision is calculated based on the sales conditions of products and age of inventory (inventory turnover). As of the date of these consolidated financial statements, there are no inventories pledged as security to report.

CASH AND CASH EQUIVALENTS

CASH AND CASH EQUIVALENTS	12 Months Ended
	Dec. 31, 2019
Disclosure Of Cash And Cash Equivalents [Abstract]
Disclosure of cash and cash equivalents [text block]	NOTE 5. CASH AND CASH EQUIVALENTS Cash and cash equivalents include cash on hand, bank checking account balances, time deposits and mutual funds. These are short-term highly liquid investments that are readily convertible to known amounts of cash and are subject to an insignificant risk of changes in value. The investment objective of time deposits is to maximize the amounts of cash surpluses in the short-term. These instruments are permitted under Arauco’s Investment Policy which allows investing in fixed income securities. These instruments have a maturity of less than three months from the date of acquisition. Arauco invests in local and international mutual funds in order to maximize the returns of cash surpluses denominated in Chilean Pesos or in foreign currencies such as U.S. Dollars or Euros. These instruments are permitted under Arauco’s Investment Policy. As of the date of these consolidated financial statements, there are no amounts of cash and cash equivalents with restrictions on use. 12-31-2019 12-31-2018 Components of Cash and Cash Equivalents ThU.S.$ ThU.S.$ Cash on hand 177 126 Bank checking account balances 314,804 327,006 Time deposits 611,073 478,775 Mutual funds 633,958 270,035 Total 1,560,012 1,075,942 The risk classification of the mutual funds in effect as of December 31 , 2019 and December 31, 2018 is shown below. 12-31-2019 ThU.S.$ 12-31-2018 ‎ ThU.S.$ AAAfm 624,534 268,237 No classification 9,424 1,798 Total Mutual Funds 633,958 270,035 Changes in Financial Liabilities Opening Increase ‎(decrease) Re-expressed Cash Flow Increase ‎(decrease) Closing ‎ balance ‎ 01-01-2019 ‎accounting ‎ opening ‎ balance Borrowings ‎ obtained Borrowings ‎ paid Commissions ‎ paid Interest ‎ paid Accrued ‎ interest Inflation ‎ adjustment ‎business Non-cash ‎ movements ‎ balance ‎ 12-31-2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Borrowings from banks 940,435 - 940,435 156,350 (143,998 ) (4,797 ) (36,902 ) 31,480 (125 ) 6,738 (2,159 ) 947,022 Hedging liabilities 71,599 - 71,599 - - - (29,464 ) 29,464 - - 62,676 134,275 Bonds and promissory notes 3,501,654 - 3,501,654 1,986,089 (577,954 ) (5,900 ) (188,748 ) 190,765 (66,385 ) 4,324 (12,102 ) 4,831,743 Lease liabilities (IFRS 16) 68,187 249,317 317,504 - (80,323 ) - (10,905 ) 10,601 (9,339 ) 4,133 39,354 271,025 Total 4,581,875 249,317 4,831,192 2,142,439 (802,275 ) (10,697 ) (266,019 ) 262,310 (75,849 ) 15,195 87,769 6,184,065 Opening Cash Flow Closing balance 01-01-2018 Borrowings obtained Borrowings paid Interest paid Accrued interest Inflation adjustment Non-cash movements balance 12-31-2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Borrowings from banks 858,457 534,474 (453,789 ) (28,397 ) 30,133 761 (1,204 ) 940,435 Hedging liabilities 5,393 - - (803 ) - (138 ) 67,147 71,599 Bonds and promissory notes 3,302,685 329,077 (21,495 ) (143,080 ) 144,116 (112,773 ) 3,124 3,501,654 Lease liabilities (IFRS 16) 112,376 - (6,624 ) - - (1,431 ) (36,134 ) 68,187 Total 4,278,911 863,551 (481,908 ) (172,280 ) 174,249 (113,581 ) 32,933 4,581,875

INCOME TAXES

INCOME TAXES	12 Months Ended
	Dec. 31, 2019
Disclosure Of Income Tax [Abstract]
Disclosure of income tax [text block]	NOTE 6. INCOME TAXES The tax rates applicable in the countries in which Arauco operates are 27% in Chile, 30% in Argentina and M On December 29, 2017, Law No. 27,430 was enacted in the Official Gazette of Argentina, which amended several articles of the Income Tax Act. The most relevant amendments include the reduction of the federal income tax rate from 35% to 30% by 2018 and 2019 fiscal years, and 25% by 2020. On March 25, 2019, the subsidiary Arauco Argentina S.A. chose to conduct the Tax Reappraisal set forth in Title X – Chapter 1 of Law No. 27,430. The option was exercised for all Properties, Plants and Equipments included in the category of amortizable movable assets, pursuant to the income tax law, which were adjusted to inflation using the coefficients published in such law for the purposes of calculating the aforementioned tax. The effect of the special tax in the presentation was $122,835,595 argentine pesos (equivalent to ThU.S.$2,053 as of December 31, 2019), which was paid in six instalments during year 2019. Additionally, the increase of the value of these tax assets, arising from this adjustment, generated a decrease of the liabilities for deferred taxes as of December 31, 2019 of approximately ThU.S.$12,629. Both the loss for the special tax as well as the profits for the decrease of the deferred tax, are shown in the Income tax line. Deferred Tax Assets The following table sets forth the deferred tax assets as of the dates indicated: 12-31-2019 12-31-2018 Deferred Tax Assets ThU.S.$ ThU.S.$ Deferred tax Assets relating to Provisions 5,749 6,105 Deferred tax Assets relating to Accrued Liabilities 7,182 10,906 Deferred tax Assets relating to Post-Employment benefits 20,378 19,072 Deferred tax Assets relating to Property, Plant and equipment 16,609 10,125 Deferred tax Assets relating to Impairment provision 20,169 11,963 Deferred tax Assets relating to Financial Instruments 68,390 9,761 Deferred tax Assets relating to Tax Loss Carryforward 144,652 109,320 Deferred tax Assets relating to Inventories 12,460 5,532 Deferred tax Assets relating to Provisions for Income 6,631 7,443 Deferred tax Assets relating to Allowance for Doubtful Accounts 4,349 5,001 Deferred tax Assets relating to Intangible revaluation 6,044 7,651 Deferred tax Assets relating to tax credits 8,029 - Deferred tax Assets relating to Other Deductible Temporary Differences 16,161 11,328 Total Deferred Tax Assets 336,803 214,207 Offsetting presentation (330,736 ) (209,572 ) Net Effect 6,067 4,635 Certain subsidiaries of Arauco mainly in Chile, USA, Brazil and Uruguay, as of the date of these consolidated financial statements, present tax losses for which we estimate that, given the projection of future profits, will allow the recovery of these assets. The total amount of these tax losses is ThU.S.$550,551 ( ThU.S.$ at December 31, 2018), which are mainly originated by operational and financial losses. In addition, as of the closing date of these consolidated financial statements there are ThU.S.$188,474 (ThU.S.$ 183,162 at December 31, 2018) of non-recoverable tax losses from companies in Uruguay as joint operations based on the participation of Arauco and subsidiaries in USA, for which deferred tax assets have not been recognized. The estimated recovery period exceeds the expiry date of such tax losses. Deferred Tax Liabilities The following table sets forth the deferred tax liabilities as of the dates indicated: 12-31-2019 12-31-2018 Deferred Tax Liabilities ThU.S.$ ThU.S.$ Deferred tax Liabilities relating to Property, Plant and Equipment 900,415 831,471 Deferred tax Liabilities relating to Financial Instruments 25,630 14,225 Deferred tax Liabilities relating to Biological Assets 642,221 661,582 Deferred tax Liabilities relating to Inventory 38,251 39,025 Deferred tax Liabilities relating to Prepaid Expenses 41,338 37,897 Deferred tax Liabilities relating to Intangible 17,942 20,240 Deferred tax Liabilities relating to Other Taxable Temporary Differences 25,126 22,790 Total Deferred Tax Liabilities 1,690,923 1,627,230 Offsetting presentation (330,736 ) (209,572 ) Net Effect 1,360,187 1,417,658 The effect of changes in current and deferred tax liabilities related to financial hedging instruments corresponds to a credit of ThU.S.$1,686 as of December 31, 2019 (ThU.S.$4,474 as of December 31, 2018), which is presented net in Reserves for Cash Flow Hedges in the Consolidated Statement of Changes in Equity. Reconciliation of deferred tax assets and liabilities Deferred tax of Increase Increase Opening 01-01-2019 Deferred tax Expenses to other through (decrease) Net exchange Closing 12-31-2019 Deferred Tax Assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S$ Deferred tax Assets relating to Provisions 6,105 (517 ) - 244 (83 ) 5,749 Deferred tax Assets relating to Accrued Liabilities 10,906 (3,921 ) - 197 - 7,182 Deferred tax Assets relating to Post-Employment benefits 19,072 423 717 150 16 20,378 Deferred tax Assets relating to Property, Plant and equipment 10,125 6,484 - - - 16,609 Deferred tax Assets relating to Impairment provision 11,963 8,385 - - (179 ) 20,169 Deferred tax Assets relating to Financial Instruments 9,761 55,087 3,609 - (67 ) 68,390 Deferred tax Assets relating to Tax Loss Carryforward 109,320 35,577 - 1,505 (1,750 ) 144,652 Deferred tax Assets relating to Inventories 5,532 6,288 - 279 361 12,460 Deferred tax Assets relating to Provisions for Income 7,443 (657 ) - 112 (267 ) 6,631 Deferred tax Assets relating to Allowance for Doubtful Accounts 5,001 (645 ) - 68 (75 ) 4,349 Deferred tax Assets relating to Intangible revaluation 7,651 (1,345 ) - - (262 ) 6,044 Deferred tax Assets relating to tax credits - 8,029 - - - 8,029 Deferred tax Assets relating to Other Deductible Temporary Differences 11,328 4,470 - 731 (368 ) 16,161 Total Deferred Tax Assets 214,207 117,658 4,326 3,286 (2,674 ) 336,803 Deferred tax of Increase Increase Opening 01-01-2019 Deferred tax Expenses to other through (decrease) Net exchange Closing 12-31-2019 Deferred Tax Liabilities ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S$ Deferred tax Liabilities relating to Property, Plant and Equipment 831,471 66,656 - 4,234 (1,946 ) 900,415 Deferred tax Liabilities relating to Financial Instruments 14,225 11,405 - - - 25,630 Deferred tax Liabilities relating to Biological Assets 661,582 (15,770 ) - - (3,591 ) 642,221 Deferred tax Liabilities relating to Inventory 39,025 (774 ) - - - 38,251 Deferred tax Liabilities relating to Prepaid Expenses 37,897 3,487 - 69 (115 ) 41,338 Deferred tax Liabilities relating to Intangible 20,240 (1,914 ) - - (384 ) 17,942 Deferred tax Liabilities relating to Other Taxable Temporary Differences 22,790 2,905 - 182 (422 ) 25,126 Total Deferred Tax Liabilities 1,627,230 65,995 - 4,485 (6,787 ) 1,690,923 Opening Amounts Opening Deferred tax Deferred tax of Increase Closing Deferred Tax Assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S$ Deferred tax Assets relating to Provisions 7,433 - 7,433 (1,015 ) - (313 ) 6,105 Deferred tax Assets relating to Accrued Liabilities 11,267 - 11,267 (361 ) - - 10,906 Deferred tax Assets relating to Post-Employment benefits 19,276 - 19,276 297 (504 ) 3 19,072 Deferred tax Assets relating to Property, Plant and equipment 11,657 - 11,657 (1,532 ) - - 10,125 Deferred tax Assets relating to Impairment provision 13,640 - 13,640 - (1,677 ) 11,963 Deferred tax Assets relating to Financial Instruments 4,348 709 5,057 (507 ) 5,211 - 9,761 Deferred tax Assets relating to Tax Loss Carryforward 62,706 - 62,706 53,103 - (6,489 ) 109,320 Deferred tax Assets relating to Inventories 5,941 - 5,941 (378 ) - (31 ) 5,532 Deferred tax Assets relating to Provisions for Income 21,354 - 21,354 (13,910 ) - (1 ) 7,443 Deferred tax Assets relating to Allowance for Doubtful Accounts 5,149 918 6,067 (843 ) - (223 ) 5,001 Deferred tax Assets relating to 10,389 - 10,389 (1,244 ) - (1,494 ) 7,651 Deferred tax Assets relating to Other Deductible Temporary Differences 15,907 - 15,907 (3,838 ) - (741 ) 11,328 Total Deferred Tax Assets 189,067 1,627 190,694 29,772 4,707 (10,966 ) 214,207 Opening Amounts Opening Deferred tax Deferred tax of Increase Closing Deferred Tax Liabilities ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S$ Deferred tax Liabilities relating to Property, Plant and Equipment 862,681 - 862,681 (23,428 ) - (7,782 ) 831,471 Deferred tax Liabilities relating to Financial Instruments 12,684 - 12,684 1,542 - (1 ) 14,225 Deferred tax Liabilities relating to Biological Assets 676,876 - 676,876 2,060 - (17,354 ) 661,582 Deferred tax Liabilities relating to Inventory 32,580 - 32,580 6,445 - - 39,025 Deferred tax Liabilities relating to Prepaid Expenses 41,600 - 41,600 (3,703 ) - - 37,897 Deferred tax Liabilities relating to Intangible 22,014 - 22,014 (562 ) - (1,212 ) 20,240 Deferred tax Liabilities relating to Other Taxable Temporary Differences 17,731 - 17,731 6,450 - (1,391 ) 22,790 Total Deferred Tax Liabilities 1,666,166 - 1,666,166 (11,196 ) - (27,740 ) 1,627,230 Temporary Differences The following tables summarize the deductible and taxable temporary differences: 12-31-2019 12-31-2018 Deductible Taxable Deductible Taxable Difference Difference Difference Difference Detail of classes of Deferred Tax Temporary Differences ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Deferred Tax Assets 192,151 104,887 Deferred Tax Assets - Tax loss carryforward 144,652 109,320 Deferred Tax Liabilities 1,690,923 1,627,230 Total 336,803 1,690,923 214,207 1,627,230 January - December 2019 2018 2017 Detail of Temporary Difference Income and Loss Amounts ThU.S.$ ThU.S.$ ThU.S.$ Deferred Tax Assets 82,081 (23,331 ) 6,079 Deferred Tax Assets - Tax loss carryforward 35,577 53,103 7,270 Deferred Tax Liabilities (65,995 ) 11,196 168,279 Total 51,663 40,968 181,628 Income Tax Expense Income tax expense consists of the following: January - December 2019 2018 2017 Income Tax composition ThU.S.$ ThU.S.$ ThU.S.$ Current income tax expense (54,194 ) (270,252 ) (155,292 ) Tax benefit arising from unrecognized tax assets previously used to reduce current tax expense 3,771 4,471 3,018 Prior period current income tax adjustments (2,912 ) (1,732 ) (227 ) Other current benefit tax (expenses) 1,137 (220 ) 1,865 Current Tax Expense, Net (52,198 ) (267,733 ) (150,636 ) Deferred tax expense relating to origination and reversal of temporary differences 16,086 (12,135 ) 174,358 Tax benefit arising from previously unrecognized tax loss carryforward 35,577 53,103 7,270 Total deferred Tax benefit (expense), Net 51,663 40,968 181,628 Income Tax benefit (expense), Total (535 ) (226,765 ) 30,992 The following table presents the current income tax expense detailed by foreign and domestic (Chile) companies at December 31, 2019, 2018 and 2017: January - December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Foreign current income tax expense (11,774 ) (35,442 ) (28,071 ) Domestic current income tax expense (40,424 ) (232,291 ) (122,565 ) Total current income tax expense (52,198 ) (267,733 ) (150,636 ) Foreign deferred tax benefit (expense) 32,243 19,940 94,228 Domestic deferred tax benefit (expense) 19,420 21,028 87,400 Total deferred tax benefit (expense) 51,663 40,968 181,628 Total tax benefit (expense) (535 ) (226,765 ) 30,992 Reconciliation of income tax expense from statutory tax rate to the effective tax rate. The reconciliation of income tax expense is as follows: January - December 2019 2018 2017 Reconciliation of Income tax from Statutory Rate to Effective Tax Rate ThU.S.$ ThU.S.$ ThU.S.$ Statutory domestic (Chile) income tax rate 27.0 % 27.0 % 25.5 % Tax Expense at statutory tax rate (16,876 ) (257,451 ) (61,037 ) Tax effect of foreign tax rates 1,120 3,464 (7,118 ) Tax effect of revenues exempt from taxation 42,376 82,521 40,133 Tax effect of not deductible expenses (40,552 ) (53,510 ) (28,783 ) Tax rate effect of tax loss carry forwards 46 15 (44 ) Tax effect of Previously Unrecognized Tax Benefit in the Statements of Profit or Loss 884 (91 ) 195 Tax effect of a new evaluation of assets for deferred not recognized taxes 12,865 - 5,311 Tax rate effect from change in tax rate (opening balances) - - 78,946 Tax rate effect of adjustments for current tax of prior periods (2,912 ) (1,732 ) (227 ) Other tax rate effects 2,514 19 3,616 Total adjustments to tax expense at applicable tax rate 16,341 30,686 92,029 Tax benefit (expense) at effective tax rate (535 ) (226,765 ) 30,992 Current tax assets and liabilities The current tax assets and liabilities balances are as follow: 12-31-2019 12-31-2018 Current tax Assets ThU.S.$ ThU.S.$ Monthly Provisional Payments (MPP) 190,169 1,662 Income tax receivable 27,628 19,538 Fixed assets tax credits 57 - Provision tax income (39,490 ) (1,371 ) Other tax receivables 21,589 16,684 Total 199,953 36,513 12-31-2019 12-31-2018 Current tax Liabilities ThU.S.$ ThU.S.$ Provision tax income (First category) 10,626 260,538 Monthly Provisional Payments (MPP) (9,309 ) (107,023 ) Article No. 21 tax 1 - Other tax payables 924 127 Total 2,242 153,642

PROPERTY, PLANT AND EQUIPMENT

PROPERTY, PLANT AND EQUIPMENT	12 Months Ended
	Dec. 31, 2019
Disclosure Of Property Plant And Equipments [Abstract]
Disclosure of property, plant and equipment [text block]	NOTE 7. PROPERTY, PLANT AND EQUIPMENT 12-31-2019 12-31-2018 Property, Plant and Equipment ThU.S.$ ThU.S.$ Property, Plant and Equipment 7,648,183 7,174,693 Property, Plant and Equipment by right of use 284,379 - Total 7,932,562 7,174,693 Property, Plant and Equipment 12-31-2019 12-31-2018 Property, Plant and Equipment, Net ThU.S.$ ThU.S.$ Construction work in progress 1,128,431 1,030,730 Land 971,061 972,143 Buildings 2,247,996 2,062,887 Plant and equipment 3,139,761 2,921,462 Information technology equipment 20,906 23,292 Fixtures and fittings 13,421 15,906 Motor vehicles 14,922 14,916 Other property, plant and equipment 111,685 133,357 Total Net 7,648,183 7,174,693 Property, Plant and Equipment, Gross Construction work in progress 1,128,431 1,030,730 Land 971,061 972,143 Buildings 4,268,590 3,959,186 Plant and equipment 7,004,549 6,388,843 Information technology equipment 91,585 86,558 Fixtures and fittings 45,703 44,694 Motor vehicles 56,771 53,507 Other property, plant and equipment 131,030 157,301 Total Gross 13,697,720 12,692,962 Accumulated depreciation and impairment Buildings (2,020,594 ) (1,896,299 ) Plant and equipment (3,864,788 ) (3,467,381 ) Information technology equipment (70,679 ) (63,266 ) Fixtures and fittings (32,282 ) (28,788 ) Motor vehicles (41,849 ) (38,591 ) Other property, plant and equipment (19,345 ) (23,944 ) Total (6,049,537 ) (5,518,269 ) Description of Property, Plant and Equipment Pledged as Security for Liabilities As of December 31, 2019, there are no significant assets pledged as collateral to be disclosed in these consolidated financial statements. Disbursements commitments for the acquisition of property, plant and equipment and disbursements for property, plant and equipment under construction. 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Amount committed for the acquisition of property, plant and equipment 1,200,111 798,631 Reconciliation of Property, Plant and Equipment The following tables set forth the reconciliation of the carrying amount of property, plant and equipment as of December 31, 2019 and 2018: Construction work in ‎ progress Land Buildings Plant and equipment IT Equipment Fixtures and fittings Motor vehicles Other Property, ‎ Plant and ‎ Equipment TOTAL Reconciliation of Property, Plant and Equipment ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 01-01-2019 1,030,730 972,143 2,062,887 2,921,462 23,292 15,906 14,916 133,357 7,174,693 Increase (decrease) for changes in accounting policies - - - (55,015 ) - - - (17,237 ) (72,252 ) Restated opening balance 1,030,730 972,143 2,062,887 2,866,447 23,292 15,906 14,916 116,120 7,102,441 Changes Additions 889,882 6,722 13,561 44,800 1,637 960 3,808 10,779 972,149 Acquisitions through business combinations 12,839 3,915 24,118 110,701 238 156 313 6,272 158,552 Disposals - (2,241 ) (2,167 ) (2,821 ) (94 ) (1 ) (213 ) (29 ) (7,566 ) Withdrawals (6,992 ) (3,442 ) (3,435 ) (23,231 ) (2 ) (1 ) (36 ) (13,202 ) (50,341 ) Depreciation - - (130,454 ) (297,332 ) (6,426 ) (2,722 ) (4,111 ) (1,180 ) (442,225 ) Impairment loss recognized in profit or loss - - (15,398 ) (60,219 ) (337 ) (14 ) (74 ) - (76,042 ) Increase (decrease) through net exchange differences (1,066 ) (7,530 ) (479 ) (1,347 ) (74 ) 27 (31 ) (918 ) (11,418 ) Reclassification to assets held for sale - - - 990 - - - - 990 Increase (decrease) through transfers from construction in progress (796,962 ) 1,494 299,363 500,140 2,672 (890 ) 340 (6,157 ) - Reclassification from lease to Property, plant and equipment - - - 1,633 - - 10 - 1,643 Total changes 97,701 (1,082 ) 185,109 273,314 (2,386 ) (2,485 ) 6 (4,435 ) 545,742 Closing balance 12-31-2019 1,128,431 971,061 2,247,996 3,139,761 20,906 13,421 14,922 111,685 7,648,183 Construction work ‎ in progress Land Buildings Plant and ‎ equipment IT Equipment Fixtures and fittings Motor vehicles Other Property, ‎ Plant and ‎ Equipment TOTAL Reconciliation of Property, Plant and Equipment ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 01-01-2018 597,351 1,008,310 2,135,201 3,112,755 22,665 12,297 15,959 129,761 7,034,299 Changes Additions 660,918 3 6,949 42,467 1,125 1,146 2,352 15,516 730,476 Acquisitions through business combinations - 3,900 - 4,887 - - - - 8,787 Disposals (1,994 ) (448 ) (770 ) (702 ) (42 ) - (129 ) (528 ) (4,613 ) Withdrawals (6,269 ) (4,466 ) (1,656 ) (17,680 ) (42 ) (28 ) (84 ) (5,599 ) (35,824 ) Depreciation - - (125,407 ) (316,118 ) (5,791 ) (2,870 ) (3,920 ) (3,660 ) (457,766 ) Impairment loss recognized in profit or loss - - (654 ) (356 ) (5 ) (20 ) - - (1,035 ) Increase (decrease) through net exchange differences (4,115 ) (34,204 ) (15,444 ) (42,059 ) (175 ) (210 ) (217 ) (6,332 ) (102,756 ) Reclassification to assets held for sale - (2,193 ) (5 ) 5,323 - - - - 3,125 Increase (decrease) through transfers from construction in progress (215,161 ) 1,241 64,673 132,945 5,557 5,591 955 4,199 - Total changes 433,379 (36,167 ) (72,314 ) (191,293 ) 627 3,609 (1,043 ) 3,596 140,394 Closing balance 12-31-2018 1,030,730 972,143 2,062,887 2,921,462 23,292 15,906 14,916 133,357 7,174,693 The depreciation expense for the period ending December 31, 2019, 2018 and 2017 is as follows: January-December 2019 2018 2017 Depreciation for the year ThU.S.$ ThU.S.$ ThU.S.$ Cost of sales 409,442 377,557 389,847 Administrative expenses 16,275 15,530 14,883 Other expenses 3,525 1,986 3,494 Total 429,242 395,073 408,224 The useful lives of property, plant and equipment are estimated based on the expected use of the assets. The average useful lives by asset class are as follow: Years of Useful Life (Average) Buildings 58 Plant and equipment 30 Information technology equipment 8 Fixtures and fittings 28 Motor vehicles 7 Other property, plant and equipment 14 See Note 12 for details of capitalized borrowing costs. Property, Plant and Equipment by Right of Use 12-31-2019 ThU.S.$ Property, Plant and Equipment by right of use, Net Land 67,804 Buildings 25,940 Plant and equipment 44,753 Information technology equipment 574 Fixtures and fittings 1,138 Motor vehicles 126,587 Other property, plant and equipment 17,583 Total Net 284,379 Property, Plant and Equipment by right of use, Gross Land 75,403 Buildings 32,266 Plant and equipment 71,394 Information technology equipment 757 Fixtures and fittings 1,595 Motor vehicles 164,683 Other property, plant and equipment 19,580 Total Gross 365,678 Accumulated depreciation and impairment by right of use Land (7,599 ) Buildings (6,326 ) Plant and equipment (26,641 ) Information technology equipment (183 ) Fixtures and fittings (457 ) Motor vehicles (38,096 ) Other property, plant and equipment (1,997 ) Total (81,299 ) Reconciliation of Property, Plant and Equipment by Right of Use The following tables set forth the reconciliation of the carrying amount of property, plant and equipment by right of use as of December 31 , 2019: Land Buildings Plant and ‎ equipment IT ‎ Equipment Fixtures and ‎ fittings Motor ‎ vehicles Other Property, ‎ Equipment TOTAL Reconciliation of Property, Plant and Equipment by ‎ right of use ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 01-01-2019 - - - - - - - - Increase (decrease) for changes in accounting policies 65,363 20,865 76,258 310 - 144,304 17,237 324,337 Restated opening balance 65,363 20,865 76,258 310 - 144,304 17,237 324,337 Changes Additions 8,668 10,580 5,817 449 1,595 20,531 4,745 52,385 Business combination 906 1,129 3,257 - - 290 - 5,582 Withdrawals - - (13,750 ) - - - - (13,750 ) Depreciation (7,599 ) (6,326 ) (26,641 ) (183 ) (457 ) (38,096 ) (2,756 ) (82,058 ) Increase (decrease) through net exchange differences 466 (216 ) 137 (2 ) - (131 ) - 254 Increase (decrease) through others - (92 ) (325 ) - - (311 ) - (728 ) Reclassification from lease to Property, plant and equipment - - - - - - (1,643 ) (1,643 ) Total changes 2,441 5,075 (31,505 ) 264 1,138 (17,717 ) 346 (39,958 ) Closing balance 12-31-2019 67,804 25,940 44,753 574 1,138 126,587 17,583 284,379 The following table set forth the composition of the initial impact of the IFRS 16 adoption Property, Plant and Equipment by right of use : January 01, 2019 ThU.S.$ Right of use assets - IFRS 16 252,085 Assets from leasing - IAS 17 72,252 Increase (decrease) for changes in accounting policies 324,337 The depreciation expense for the period ending December 31, 2019 Property, Plant and Equipment by right of use is as follows: January – December 2019 Depreciation for the period ThU.S.$ Cost of sales 64,434 Distribution costs 1,792 Administrative expenses 10,775 Total 77,001 Additionally, Arauco has recognized directly in the consolidated statement of profit or loss, the following leases concepts excluded from the application of IFRS 16: January - December 2019 Depreciation for the year ThU.S.$ Expenses from payments of variable leases 182,943 Expenses from low value leases 6,787 Expenses from short-term leases 32,083 Total 221,813

LEASES

LEASES	12 Months Ended
	Dec. 31, 2019
Disclosure Of Leases [Abstract]
Disclosure of leases [text block]	NOTE 8. LEASES Arauco acting as lessee Arauco has adopted IFRS 16 - Leases, the effects of initial application of the standard have been disclosed in Note 2 - Changes in policies and accounting estimates. Assets by rights of use and lease liabilities have been included in Notes 7 and 23, respectively. Lease liabilities maturity is presented in Notes 11 and 23. Arauco acting as lessor IFRS 16 substantially maintains the accounting requirements of the lessor of IAS 17. Consequently, Arauco has continued to classify its leases as operating or financial. Reconciliation of Financial Lease Minimum Payments: 12-31-2019 Gross Interest Present Value Periods ThU.S.$ ThU.S.$ ThU.S.$ Less than one year 960 48 912 Between one and five years 200 - 200 More than five years - - - Total 1,160 48 1,112 12-31-2018 Gross Interest Present Value Periods ThU.S.$ ThU.S.$ ThU.S.$ Less than one year 1,180 49 1,131 Between one and five years 837 - 837 More than five years - - - Total 2,017 49 1,968 Financial lease receivables are presented in the consolidated statements of financial position in line items “Trade and other current receivable” and “Trade and other non-current receivable” depending on their maturities stated above. Arauco accounts for its lease contracts as financial leases. These lease contracts are for a term of less than five-years at market interest rates and leased assets are forestry machinery and equipment. They also include an early termination option, under general and special conditions stipulated in each contract. Arauco holds leases as lessee and lessor, described in the previous tables, for which there are no impairment contingent payments or restrictions to report.

REVENUE

REVENUE	12 Months Ended
	Dec. 31, 2019
Disclosure Of Revenue [Abstract]
Disclosure of revenue [text block]	NOTE 9. REVENUE January - December 2019 2018 2017 Classes of revenue ThU.S.$ ThU.S.$ ThU.S.$ Revenue from sales of goods 5,245,489 5,857,584 5,133,339 Revenue from rendering of services 83,725 97,249 105,002 Total 5,329,214 5,954,833 5,238,341 The reportable segments revenues by business area and by geographical area are presented in Note 24.

EMPLOYEE BENEFITS

EMPLOYEE BENEFITS	12 Months Ended
	Dec. 31, 2019
Disclosure Of Employee Benefits [Abstract]
Disclosure of employee benefits [text block]	NOTE 10. EMPLOYEE BENEFITS Classes of Benefits and Expenses by Employee 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Employee expenses 647,280 627,614 563,117 Wages and salaries 628,093 602,936 542,981 Severance indemnities 19,187 24,678 20,136 2019 2018 2017 Discount rate 1.81 % 2.82 % 2.28 % Inflation 3.00 % 3.00 % 2.77 % Annual rate of wage growth 5.22 % 5.22 % 5.22 % Mortality rate (1) RV-2014 RV-2014 RV-2014 (1) For the purposes of determining the technical reserves, Chilean annuity providers are required by law to utilize the mortality tables specified by the SVS (currently Chilean Commission for the Financial Market). The most recent table is the RV-2014, which is based on Chilean pensioner experience from 2006-2013 (SP & SVS, 2013). The mortality tables distinguish between males and females. Sensitivities to assumptions 2019 ThU.S.$ Discount rate Increase in 100 bps (6,105 ) Decrease in 100 bps 6,506 Wage growth rates Increase in 100 bps 6,028 Decrease in 100 bps (5,190 ) The following tables set forth the balances and the reconciliation of the present value of severance indemnities obligations as of December 31, 2019 and 2018: 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Current 5,965 5,656 Non-current 69,464 64,895 Total 75,429 70,551 12-31-2019 12-31-2018 Reconciliation of the present value of severance indemnities obligations ThU.S.$ ThU.S.$ Opening balance 70,551 71,763 Business combinations 462 - Current service cost 5,884 5,201 Interest cost 3,855 3,723 (Gains) losses from changes in actuarial assumptions 6,095 (172 ) Actuarial gains and losses arising from experience (3,440 ) (1,685 ) Benefits paid (3,028 ) (4,773 ) Costs from past services - 4,710 Increase (decrease) for foreign currency exchange rates changes (4,950 ) (8,216 ) Closing balance 75,429 70,551

BALANCES IN FOREIGN CURRENCY AN

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS.	12 Months Ended
	Dec. 31, 2019
Disclosure Of EffectOf ChangesIn Foreign Exchange Rates Explanatory [Abstract]
Disclosure of effect of changes in foreign exchange rates [text block]	NOTE 11. BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. U.S Dollar Euros Brazilian ‎ Real Argentine ‎ Pesos Mexican ‎ Pesos Other ‎ currencies Chilean ‎ Pesos U.F. Total December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Assets Current Assets Cash and Cash Equivalents 1,412,688 2,264 50,868 11,292 13,684 6,756 62,460 - 1,560,012 Other current financial assets 3,370 - - - - - - - 3,370 Other current non-financial assets 24,554 95 15,134 8,014 1,244 6,742 118,327 - 174,110 Trade and other current receivables 435,663 8,483 56,039 11,218 33,981 7,287 86,954 2,690 642,315 Accounts receivable due from related companies 1,319 - 197 - - - 15,512 498 17,526 Current Inventories 931,619 - 90,362 - 31,886 - - - 1,053,867 Current biological assets 209,844 - 65,948 - - - - - 275,792 Current tax assets 7,955 234 9,246 2,908 2,936 2,658 174,016 - 199,953 Non-current assets or disposal groups classified as held for sale 3,027,012 11,076 287,794 33,432 83,731 23,443 457,269 3,188 3,926,945 Non-current assets or disposal groups classified as held for sale 3,814 - 572 - 50 - - - 4,436 Total Current Assets 3,030,826 11,076 288,366 33,432 83,781 23,443 457,269 3,188 3,931,381 Non - Other non-current financial assets 9,395 - - - - - - - 9,395 Other non-current non-financial assets 1,889 - 10,962 1,054 884 90 97,535 - 112,414 Trade and other non-current receivables 3,691 - 351 - - - 2,983 2,431 9,456 Accounts receivable due from related companies, non-current - - - - - - - - - Investments accounted for using equity method 77,725 168,880 41,811 - - - 4,702 - 293,118 Intangible assets other than goodwill 104,165 - 1,992 - 95 - - - 106,252 Goodwill 43,373 - 22,378 - - - - - 65,751 Property, plant and equipment 7,281,043 - 499,474 - 151,692 - 353 - 7,932,562 Non-current biological assets 3,021,411 - 372,223 - - - - - 3,393,634 Deferred tax assets 5,897 - - - 170 - - - 6,067 Total Non - 10,548,589 168,880 949,191 1,054 152,841 90 105,573 2,431 11,928,649 Total Assets 13,579,415 179,956 1,237,557 34,486 236,622 23,533 562,842 5,619 15,860,030 U.S Dollar Euros Brazilian Real Argentine Pesos Mexican Pesos Other currencies Chilean Pesos U.F. Total December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Liabilities Current Liabilities Other current financial liabilities 222,810 93 10,499 - 2,361 117 33,575 260,599 530,054 Trade and other current payables 155,524 20,414 70,259 14,365 22,272 10,322 348,155 31,746 673,057 Accounts payable to related companies 454 - - - - - 8,426 - 8,880 Other current provisions 444 - - - 815 - - - 1,259 Current tax liabilities 1,784 - - - 246 - 212 - 2,242 Current provisions for employee benefits - - - - - - 5,965 - 5,965 Other current non-financial liabilities 7,353 59 20,022 3,128 2,711 2,335 4,457 - 40,065 Total Liabilities, current 388,369 20,566 100,780 17,493 28,405 12,774 400,790 292,345 1,261,522 Non-Current Liabilities Other non-current financial liabilities 4,321,721 116,218 24,090 - 7,664 160 73,471 1,110,687 5,654,011 Other non - 2,230 - - - - - - - 2,230 Other non-current provisions 12 - 5,226 26,527 - - - - 31,765 Deferred tax liabilities 1,271,282 - 84,420 - 4,485 - - - 1,360,187 Non-current provisions for employee benefits 836 - - - 285 - 68,343 - 69,464 Other non-current non-financial liabilities 24 - 111,380 19 - - 13 - 111,436 Total non-current liabilities 5,596,105 116,218 225,116 26,546 12,434 160 141,827 1,110,687 7,229,093 - Total Liabilities 5,984,474 136,784 325,896 44,039 40,839 12,934 542,617 1,403,032 8,490,615 U.S Dollar Euros Brazilian Real Argentine Pesos Mexican Pesos Other currencies Chilean Pesos U.F. Total December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Assets Current Assets Cash and Cash Equivalents 834,513 8,295 44,605 2,854 1,461 3,914 180,300 - 1,075,942 Other current financial assets 497 - - - - - - - 497 Other current non-financial assets 49,170 125 19,018 5,855 42 5,283 50,361 - 129,854 Trade and other current receivables 631,047 7,399 66,500 15,044 8,576 6,882 99,950 3,786 839,184 Accounts receivable due from related companies 591 - 83 - - - 6,169 481 7,324 Current Inventories 957,529 - 72,667 - - - - - 1,030,196 Current biological assets 253,672 - 62,252 - - - - - 315,924 Current tax assets 16,042 262 4,978 - 102 1,399 13,730 - 36,513 Non-current assets or disposal groups classified as held for sale 2,743,061 16,081 270,103 23,753 10,181 17,478 350,510 4,267 3,435,434 Non-current assets or disposal groups classified as held for sale 5,152 - 574 - - - - - 5,726 Total Current Assets 2,748,213 16,081 270,677 23,753 10,181 17,478 350,510 4,267 3,441,160 Non - Other non-current financial assets 20,346 - - - - - - - 20,346 Other non-current non-financial assets 79,615 - 4,946 1,427 640 90 230 - 86,948 Trade and other non-current receivables 7,733 - 1,040 - - 27 3,267 3,082 15,149 Accounts receivable due from related companies, non-current - - - - - - - 481 481 Investments accounted for using equity method 135,805 177,548 42,052 - - - 2,648 - 358,053 Intangible assets other than goodwill 87,729 - 2,364 - - - - - 90,093 Goodwill 42,573 - 23,278 - - - - - 65,851 Property, plant and equipment 6,675,290 - 498,993 - - - 410 - 7,174,693 Non-current biological assets 2,924,266 - 412,073 - - - - - 3,336,339 Deferred tax assets 4,558 - 36 - 41 - - - 4,635 Total Non - 9,977,915 177,548 984,782 1,427 681 117 6,555 3,563 11,152,588 Total Assets 12,726,128 193,629 1,255,459 25,180 10,862 17,595 357,065 7,830 14,593,748 U.S Dollar Euros Brazilian Real Argentine Pesos Mexican Pesos Other currencies Chilean Pesos U.F. Total December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Liabilities Current Liabilities Other current financial liabilities 445,076 - 6,828 - - - 5,017 80,675 537,596 Trade and other current payables 184,989 7,450 64,873 15,590 1,378 8,272 348,886 28,180 659,618 Accounts payable to related companies 1,777 - - - - - 8,452 - 10,229 Other current provisions 413 - - - - - - - 413 Current tax liabilities 88 7 - 16,730 102 0 136,715 - 153,642 Current provisions for employee benefits - - 51 - - - 5,605 - 5,656 Other current non-financial liabilities 188,346 49 12,340 3,037 2,761 1,343 4,734 - 212,610 Total Liabilities, current 820,689 7,506 84,092 35,357 4,240 9,615 509,409 108,855 1,579,764 Non-Current Liabilities Other non-current financial liabilities 2,614,348 - 7,827 - - - 5,821 1,416,283 4,044,279 Other non - 2,230 - - - - - - - 2,230 Other non-current provisions 9 - 5,839 28,035 - - 1 - 33,884 Deferred tax liabilities 1,327,291 - 90,367 - - - - - 1,417,658 Non-current provisions for employee benefits - - - - 159 - 64,736 - 64,895 Other non-current non-financial liabilities 19 - 111,841 29 - - 178 - 112,067 Total non-current liabilities 3,943,897 - 215,874 28,064 159 - 70,736 1,416,283 5,675,013 Total Liabilities 4,764,586 7,506 299,966 63,421 4,399 9,615 580,145 1,525,138 7,254,777 12-31-2019 12-31-2018 Up to 90 ‎ days From 91 ‎ days ‎ to 1 year Total Up to 90 days From 91 days ‎ to 1 year Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Total Liabilities, current 844,866 416,657 1,261,523 1,160,815 418,949 1,579,764 Other current financial liabilities 114,700 415,354 530,054 121,606 415,990 537,596 U.S Dollar 94,258 128,552 222,810 110,329 334,747 445,076 Euros 24 69 93 - - - Brazilian Real 3,106 7,393 10,499 1,880 4,948 6,828 Mexican Pesos 1,235 1,126 2,361 - - - Other currencies 26 91 117 - - - Chilean Pesos 8,313 25,262 33,575 1,334 3,683 5,017 U.F. 7,738 252,861 260,599 8,063 72,612 80,675 Bank Loans 69,971 113,334 183,305 84,778 130,271 215,049 U.S Dollar 68,509 110,364 178,873 82,898 125,323 208,221 Euros - 41 41 - - - Brazilian Real 1,462 2,929 4,391 1,880 4,948 6,828 Financial Leases 21,518 47,690 69,208 7,265 23,651 30,916 U.S Dollar 4,570 2,787 7,357 - - - Euros 24 28 52 - - - Brazilian Real 1,644 4,464 6,108 - - - Mexican Pesos 1,235 1,126 2,361 - - - Other currencies 26 91 117 - - - Chilean Pesos 8,313 25,262 33,575 1,334 3,683 5,017 U.F. 5,706 13,932 19,638 5,931 19,968 25,899 Other Loans 23,211 254,330 277,541 29,563 262,068 291,631 U.S Dollar 21,179 15,401 36,580 27,431 209,424 236,855 U.F. 2,032 238,929 240,961 2,132 52,644 54,776 Trade and other current payables 672,809 248 673,057 659,618 - 659,618 U.S Dollar 155,501 23 155,524 184,989 - 184,989 Euros 20,414 - 20,414 7,450 - 7,450 Brazilian Real 70,140 119 70,259 64,873 - 64,873 Argentine Pesos 14,365 - 14,365 15,590 - 15,590 Mexican Pesos 22,166 106 22,272 1,378 - 1,378 Other currencies 10,322 - 10,322 8,272 - 8,272 Chilean Pesos 348,155 - 348,155 348,886 - 348,886 U.F. 31,746 - 31,746 28,180 - 28,180 Accounts payable to related companies 8,880 - 8,880 10,229 - 10,229 U.S Dollar 454 - 454 1,777 - 1,777 Chilean Pesos 8,426 - 8,426 8,452 - 8,452 Other current provisions 444 815 1,259 413 - 413 U.S Dollar 444 - 444 413 - 413 Mexican Pesos - 815 815 - - - Current tax liabilities 2,031 211 2,242 152,994 648 153,642 U.S Dollar 1,784 - 1,784 88 - 88 Euros - - - 7 - 7 Argentine Pesos - - - 16,730 - 16,730 Mexican Pesos 246 - 246 102 - 102 Chilean Pesos 1 211 212 136,067 648 136,715 Current provisions for employee benefits 5,938 27 5,965 4,923 733 5,656 Brazilian Real - - - 51 - 51 Chilean Pesos 5,938 27 5,965 4,872 733 5,605 Other current non-financial liabilities 40,063 2 40,065 211,032 1,578 212,610 U.S Dollar 7,353 - 7,353 187,740 606 188,346 Euros 59 - 59 49 - 49 Brazilian Real 20,022 - 20,022 12,340 - 12,340 Argentine Pesos 3,128 - 3,128 3,037 - 3,037 Mexican Pesos 2,711 - 2,711 2,761 - 2,761 Other currencies 2,335 - 2,335 1,343 - 1,343 Chilean Pesos 4,455 2 4,457 3,762 972 4,734 12-31-2019 12-31-2018 From 13 ‎ months to 3 ‎ years From 3 ‎ years to 5 ‎ years More than ‎ 5 years Total From 13 ‎ months to 3 ‎ years From 3 ‎ years to ‎ 5 years More than ‎ 5 years Total ThU.S. $ ThU.S. $ ThU.S. $ ThU.S. $ ThU.S. $ ThU.S. $ ThU.S. $ ThU.S. $ Total non-current liabilities 1,534,114 1,169,993 4,524,986 7,229,093 1,806,878 699,808 3,168,327 5,675,013 Other non-current financial liabilities 649,084 1,127,064 3,877,863 5,654,011 752,079 699,808 2,592,392 4,044,279 US dollar 460,067 990,135 2,871,519 4,321,721 440,251 601,052 1,573,045 2,614,348 Euros 22,236 29,648 64,334 116,218 - - - - Brazilian Real 8,761 6,336 8,993 24,090 6,612 1,215 - 7,827 Mexican Pesos 3,546 3,296 822 7,664 - - - - Other currencies 160 - - 160 - - - - Chilean Pesos 61,283 12,072 116 73,471 5,354 467 - 5,821 U.F. 93,031 85,577 932,079 1,110,687 299,862 97,074 1,019,347 1,416,283 Bank Loans 196,611 502,772 64,334 763,717 177,504 348,558 199,324 725,386 US dollar 172,584 473,124 - 645,708 170,892 347,343 199,324 717,559 Euros 22,236 29,648 64,334 116,218 - - - - Brazilian Real 1,791 - - 1,791 6,612 1,215 - 7,827 Financial Leases 117,608 46,408 37,801 201,817 26,296 10,975 - 37,271 US dollar 27,570 21,621 27,037 76,228 - - - - Brazilian Real 6,970 6,336 8,993 22,299 - - - - Mexican Pesos 3,546 3,296 822 7,664 - - - - Other currencies 160 - - 160 - - - - Chilean Pesos 61,283 12,072 116 73,471 5,354 467 - 5,821 U.F. 18,079 3,083 833 21,995 20,942 10,508 - 31,450 Other Loans 334,865 577,884 3,775,728 4,688,477 548,279 340,275 2,393,068 3,281,622 US dollar 259,913 495,390 2,844,482 3,599,785 269,359 253,709 1,373,721 1,896,789 U.F. 74,952 82,494 931,246 1,088,692 278,920 86,566 1,019,347 1,384,833 Other non-current payables 2,230 - - 2,230 2,230 - - 2,230 US dollar 2,230 - - 2,230 2,230 - - 2,230 Other non-current provisions 31,765 - - 31,765 33,884 - - 33,884 US dollar 12 - - 12 9 - - 9 Brazilian Real 5,226 - - 5,226 5,839 - - 5,839 Argentine Pesos 26,527 - - 26,527 28,035 - - 28,035 Chilean Pesos - - - - 1 - - 1 Deferred tax liabilities 741,164 7,254 611,769 1,360,187 841,723 - 575,935 1,417,658 US dollar 659,513 - 611,769 1,271,282 751,356 - 575,935 1,327,291 Brazilian Real 77,166 7,254 - 84,420 90,367 - - 90,367 Mexican Pesos 4,485 - - 4,485 - - - - Non-current provisions for employee benefits 69,464 - - 69,464 64,895 - - 64,895 US dollar 836 - - 836 - - - - Mexican Pesos 285 - - 285 159 - - 159 Chilean Pesos 68,343 - - 68,343 64,736 - - 64,736 Other non-current non-financial liabilities 40,407 35,675 35,354 111,436 112,067 - - 112,067 US dollar 24 - - 24 19 - - 19 Brazilian Real 40,351 35,675 35,354 111,380 111,841 - - 111,841 Argentine Pesos 19 - - 19 29 - - 29 Chilean Pesos 13 - - 13 178 - - 178 The table below sets forth the subsidiaries that have determined a functional currency other than the U.S. Dollar as follows: Subsidiary Country Functional Currency Arauco do Brasil S.A. Brazil Brazilian Real Arauco Forest Brasil S.A. Brazil Brazilian Real Arauco Florestal Arapoti SA Brazil Brazilian Real Arauco Industria de Paineis Ltda. Brazil Brazilian Real Empreendimentos Florestais Santa Cruz Ltda. Brazil Brazilian Real Mahal Empreendimentos e Participacoes SA Brazil Brazilian Real Novo Oeste Gestao de Ativos Florestais SA Brazil Brazilian Real Consorcio Proteccion Fitosanitaria Forestal S.A. Chile Chilean Pesos Forestal Nuestra Señora del Carmen SA Argentina Argentine pesos Forestal Talavera SA Argentina Argentine pesos Greenagro S.A. Argentina Argentine pesos Leasing Forestal S.A. Argentina Argentine pesos Savitar S.A. Argentina US dollar Arauco Industria de Mexico, SA de CV (ex Maderas y Sintéticos de México, SA de CV) Mexico Mexican pesos Araucomex Servicios, SA de CV (ex Maderas y Sintéticos Servicios, SA de CV) Mexico Mexican pesos Arauco Serviquimex, SA de CV (ex Masisa Manufactura, SA de CV) Mexico Mexican pesos Arauco Quimica SA de CV (ex Masnova Química, SA de CV) Mexico Mexican pesos Tablered Araucomex, SA de CV (former Placacentro Masisa México SA de CV) Mexico Mexican pesos Arauco Canada Ltd. (ex Flakeboard Company Ltd.) Canada Canadian Dollar The table below shows a detail per company of the effect in the period of the Reserve of Exchange Differences on translation: January - December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Arauco do Brasil S.A. (15,961 ) (70,685 ) (6,537 ) Arauco Forest Brasil S.A. (14,407 ) (65,196 ) (6,929 ) Arauco Florestal Arapoti S.A. (3,543 ) (17,007 ) (1,051 ) Sonae Arauco S.A. (3,759 ) (9,811 ) 20,547 Arauco Argentina S.A. (219 ) (7,584 ) (752 ) Arauco Canada Ltd. 5,842 (7,879 ) 6,529 Arauco Industria México S.A. de C.V. 3,148 - - Others (1,093 ) (2,461 ) 307 Total reserve of exchange differences on translation (29,992 ) (180,623 ) 12,114 Effect of foreign exchange rates changes January-December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Exchange differences recognized in profit or loss, except for those arising on financial instruments measured at fair value through profit or loss (32,507 ) (26,470 ) 98 Reserve of exchange differences on translation (with Non-controlling interests) (30,971 ) (184,876 ) 11,873

BORROWING COSTS

BORROWING COSTS	12 Months Ended
	Dec. 31, 2019
Disclosure Of Borrowing Costs [Abstract]
Disclosure of borrowing costs [text block]	NOTE 12. BORROWING COSTS Arauco capitalizes interest at effective rate on current investment projects. At the date of issuance of these consolidated financial statements, Arauco has capitalized financial interest related to the modernization and extension of Planta Arauco (MAPA) project in Chile and to the Grayling project in the United States. January - December 2019 2018 ThU.S .$ ThU.S .$ Property, plant and equipment capitalized cost Property, plant and equipment capitalized interest cost rate 4.46 % 3.74 % Amount of the capitalized interest cost, property, plant and equipment 24,767 16,469

RELATED PARTIES

RELATED PARTIES	12 Months Ended
	Dec. 31, 2019
Disclosure Of Related Party [Abstract]
Disclosure of related party [text block]	NOTE 13. RELATED PARTIES Related Party Disclosures Related parties are those entities defined in IAS 24 and under the rules of the Chilean Commission for the Financial Market and the Chilean Corporations Law. The receivable and payable amounts among related parties at the end of each period correspond to commercial and financing transactions denominated in Chilean Pesos, U.S. dollars and Brazilian Real, where collection or payment deadlines are shown in the following tables and in general do not bear interest, except for financing transactions. As of the date of these consolidated financial statements, the main transactions with related parties are related to fuel purchases with Compañía de Petróleos de Chile S.A. and sodium chlorate purchases at EKA Chile S.A. As of the date of these consolidated financial statements, there are neither provisions for doubtful accounts nor any guarantees granted or received related to the balances with related parties. Name of Group’s Main Shareholders The ultimate shareholders of Arauco, direct and indirectly, are Mr. Roberto Angelini Rossi and Mrs. Patricia Angelini Rossi. Name of the Intermediate Controlling Entity that Produces Consolidated Financial Statements for Public Use Empresas Copec S.A. Compensation to Key Management Personnel Compensation to key management personnel, including directors, managers and deputy managers, consist of a fixed monthly salary, a nd managers and deputy managers also receive an annual bonus subject to the results of the Company and the fulfillment of goals of the business as well as individual performance. Pricing Strategy Terms and Conditions Corresponding to Transactions with Related Parties Transactions carried out with related parties are intended to contribute to the corporate interest, are adjusted in price, terms and conditions to those prevailing in the market at the time of approval, and meet the requirements and procedures set forth in the law. The table below sets forth information about the Relationship between the Parent Company and its Subsidiaries % Ownership interest % Ownership interest Functional 12-31-2019 12-31-2018 ID N° Company Name Country Currency Direct Indirect Total Direct Indirect Total - Agenciamiento y Servicios Profesionales S.A. Mexico U.S. Dollar 0.0020 99.9970 99.9990 0.0020 99.9970 99.9990 - Arauco Argentina S.A. Argentina U.S. Dollar 9.9753 90.0048 99.9801 9.9753 90.0048 99.9801 - Arauco Australia Pty Ltd. Australia U.S. Dollar - 99.9990 99.9990 - 99.9990 99.9990 96547510-9 Arauco Bioenergía S.A. Chile U.S. Dollar 98.0000 1.9999 99.9999 98.0000 1.9999 99.9999 - Arauco Canada Ltd. (ex Flakeboard Company Ltd.) Canada Canadian Dollar - 99.9990 99.9990 - 99.9990 99.9990 - Arauco Colombia S.A. Colombia U.S. Dollar 1.4778 98.5204 99.9982 1.4778 98.5204 99.9982 - Arauco do Brasil S.A. Brazil Brazilian Real 1.0681 98.9309 99.9990 1.0681 98.9309 99.9990 - Arauco Europe Cooperatief U.A. Netherlands U.S. Dollar 0.5493 99.4497 99.9990 0.5689 99.4301 99.9990 - Arauco Florestal Arapoti S.A. Brazil Brazilian Real - 79.9992 79.9992 - 79.9992 79.9992 - Arauco Forest Brasil S.A. Brazil Brazilian Real 10.0809 89.9182 99.9991 9.7714 90.2278 99.9992 - Arauco Industria de Paineis Ltda. Brazil Brazilian Real - 99.9990 99.9990 - 99.9990 99.9990 - Arauco Middle East DMCC Dubai U.S. Dollar - 99.9990 99.9990 - 99.9990 99.9990 - Arauco North America, Inc. (ex Flakeboard America Ltd.) USA U.S. Dollar 0.0001 99.9989 99.9990 0.0001 99.9989 99.9990 76620842-8 Arauco Nutrientes Naturales SPA Chile U.S. Dollar - 99.9484 99.9484 - 99.9484 99.9484 - Arauco Perú S.A. Peru U.S. Dollar 0.0013 99.9977 99.9990 0.0013 99.9977 99.9990 - Arauco Wood (China) Company Limited China U.S. Dollar - 99.9990 99.9990 - 99.9990 99.9990 - Araucomex S.A. de C.V. Mexico U.S. Dollar 0.0005 99.9985 99.9990 0.0005 99.9985 99.9990 96657900-5 Consorcio Protección Fitosanitaria Forestal S.A. Chile Chilean Pesos - 57.0831 57.0831 - 57.0831 57.0831 - Empreendimentos Florestais Santa Cruz Ltda. Brazil Brazilian Real - 99.9985 99.9985 - 99.9985 99.9985 85805200-9 Forestal Arauco S.A. Chile U.S. Dollar 99.9484 - 99.9484 99.9484 - 99.9484 93838000-7 Forestal Cholguán S.A. Chile U.S. Dollar - 98.5676 98.5676 - 98.5479 98.5479 78049140-K Forestal Los Lagos S.A. Chile U.S. Dollar - 79.9587 79.9587 - 79.9587 79.9587 - Forestal Nuestra Señora del Carmen S.A. Argentina Argentine pesos - 99.9805 99.9805 - 99.9805 99.9805 - Forestal Talavera S.A. Argentina Argentine pesos - 99.9942 99.9942 - 99.9942 99.9942 - Greenagro S.A. Argentina Argentine pesos - 97.9805 97.9805 - 97.9805 97.9805 96563550-5 Inversiones Arauco Internacional Ltda. Chile U.S. Dollar 98.0186 1.9804 99.9990 98.0186 1.9804 99.9990 79990550-7 Investigaciones Forestales Bioforest S.A. Chile Chilean Pesos 1.0000 98.9489 99.9489 1.0000 98.9489 99.9489 - Leasing Forestal S.A. Argentina Argentine pesos - 99.9801 99.9801 - 99.9801 99.9801 96510970-6 Maderas Arauco S.A. Chile U.S. Dollar 99.0000 0.9995 99.9995 99.0000 0.9995 99.9995 - Maderas Arauco Costa Rica S.A. Costa Rica U.S. Dollar - 99.9990 99.9990 - 99.9990 99.9990 - Arauco Industria de México, S.A.de C.V. (ex Maderas y Sintéticos de México, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Araucomex Servicios, S.A. de C.V. (ex Maderas y Sintéticos Servicios, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Mahal Empreendimentos e Participacoes S.A. Brazil Brazilian Real - 99.9990 99.9990 - 99.9991 99.9991 - Arauco Serviquimex, S.A. de C.V. (ex Masisa Manufactura, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Arauco Química S.A. de C.V. (ex Masnova Química, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Novo Oeste Gestao de Ativos Florestais S.A. Brazil Brazilian Real - 99.9990 99.9990 - 99.9991 99.9991 Prime-Line, Inc. USA U.S. Dollar - 99.9990 99.9990 - - - - Tablered Araucomex, S.A. de C.V. (ex Placacentro Masisa México, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Savitar S.A. Argentina Argentine pesos - 99.9841 99.9841 - 99.9841 99.9841 76375371-9 Servicios Aéreos Forestales Ltda. Chile U.S. Dollar 0.0100 99.9890 99.9990 0.0100 99.9890 99.9990 96637330-K Servicios Logísticos Arauco S.A. Chile U.S. Dollar 45.0000 54.9997 99.9997 45.0000 54.9997 99.9997 The companies in the table below are classified as joint operations in accordance with IFRS 11. The assets, liabilities, income and expenses are recorded in relation to the Company’s ownership percentage in accordance with accounting standards applicable in each case. Company Name Country Functional ‎ Currency Eufores S.A. Uruguay U.S. Dollar Celulosa y Energía Punta Pereira S.A. Uruguay U.S. Dollar Zona Franca Punta Pereira S.A. Uruguay U.S. Dollar Forestal Cono Sur S.A. Uruguay U.S. Dollar Stora Enso Uruguay S.A. Uruguay U.S. Dollar El Esparragal Asociación Agraria de R.L. Uruguay U.S. Dollar Ongar S.A. Uruguay U.S. Dollar Terminal Logística e Industrial M’Bopicua S.A. Uruguay U.S. Dollar There are no significant restrictions on the ability of subsidiaries to transfer funds to Arauco, in the form of cash dividends or repayment of loans and/or advances. Employee Benefits for Key Management Personnel January - December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Salaries and bonuses 63,969 78,340 64,977 Per diem compensation to members of the Board of Directors 2,451 2,560 2,566 Termination benefits 9,175 9,415 5,190 Total 75,595 90,315 72,733 Related Party Receivables, Current Nature of 12-31-2019 12-31-2018 Name of Related Party Relationship Country Maturity ThU.S.$ ThU.S.$ Forestal Mininco S.A. 91.440.000-7 Common Stockholder Chile Chilean pesos 30 days 14 14 Eka Chile S.A. 99.500.140-3 Joint Venture Chile Chilean pesos 30 days 1,834 2,362 Forestal del Sur S.A. 79.825.060-4 Associate of a subsidiary’s minority shareholder Chile Chilean pesos 30 days 10,519 3,740 Unilin Arauco Pisos Ltda. - Joint Venture Brazil Brazilian Real 30 days 197 83 Colbún S.A. 96.505.760-9 Common Stockholder Chile Chilean pesos 30 days 43 52 CMPC Pulp S.A. 96.532.330-9 Common Stockholder Chile Chilean pesos 30 days 834 1 Fundación Educacional Arauco 71.625.000-8 Parent company is founder and contributor Chile Chilean pesos 30 days 931 - Fundación Acerca Redes 65.097.218-K Parent company is founder and contributor Chile U.S. Dollar 30 days 1,319 221 Sonae Arauco Portugal S.A. - Subsidiary of a Joint Venture Portugal U.S. Dollar - - 370 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an Associate Chile U.F. 30 days 498 481 E2E S.A. 76.879.577-0 Associate Chile Chilean pesos 10-May-20 440 - E2E S.A. 76.879.577-0 Associate Chile Chilean pesos 28-Oct-20 278 - E2E S.A. 76.879.577-0 Associate Chile Chilean pesos 30 days 618 - Colbún Transmisión S.A. 76.218.856-2 Common director Chile Chilean pesos 30 days 1 - TOTAL 17,526 7,324 Related Party Receivables, Non-Current Nature of 12-31-2019 12-31-2018 Name of Related Party Relationship ThU.S.$ ThU.S.$ Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an Associate Chile U.F. - - 481 TOTAL - 481 Related Party Payables, Current Nature of 12-31-2019 12-31-2018 Name of Related Party Relationship ThU.S.$ ThU.S.$ Compañía de Petróleos de Chile S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos 30 days 8,075 7,019 Abastible S.A. 91.806.000-6 Common controlling parent Chile Chilean pesos 30 days 156 601 Fundación Educacional Arauco 71.625.000-8 Parent company is founder and contributor Chile Chilean pesos - - 616 Red to Green S.A. 86.370.800-1 Common Stockholder Chile Chilean pesos 30 days 1 14 Portaluppi, Guzman y Bezanilla Asesorías Ltda. 78.096.080-9 Common director Chile Chilean pesos 30 days 68 - Empresa Nacional de Telecomunicaciones S.A. 92.580.000-7 Common Stockholder Chile Chilean pesos 30 days 96 123 Servicios Corporativos Sercor S.A. 96.925.430-1 Associate Chile Chilean pesos 30 days 5 11 Puerto Lirquén S.A. 96.959.030-1 Subsidiary of an associate Chile U.S. Dollar - - 1,003 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an associate Chile U.S. Dollar 30 days 447 772 Depósitos Portuarios Lirquén S.A. 96.871.870-3 Subsidiary of an associate Chile U.S. Dollar - - 2 Adm. 79.689.550-0 Common controlling parent Chile Chilean pesos - - 1 Adm. de Ventas al Detalle Arco Prime Ltda. 77.215.640-5 Common controlling parent Chile Chilean pesos - - 1 Empresa Distrib. Papeles y Cartones S.A. 88.566.900-k Common Stockholder Chile Chilean pesos - - 8 Elemental S.A. 76.659.730-0 Associate of controlling parent Chile Chilean pesos 30 days 4 1 Woodtech S.A. 76.724.000-7 Associate of controlling parent Chile Chilean pesos - - 28 Orizon S.A. 96.929.960-7 Common controlling parent Chile Chilean pesos 30 days 2 1 Vía Limpia SPA 79.874.200-0 Common controlling parent Chile Chilean pesos 30 days 11 9 Air BP Copec S.A. 96.942.120-8 Joint venture of controlling parent Chile Chilean pesos 30 days 8 19 Sonae Arauco Portugal S.A. - Subsidiary of a Joint Venture Portugal U.S. Dollar 30 days 7 - TOTAL 8,880 10,229 Related Party Transactions Purchases Nature of Transaction 12-31-2019 12-31-2018 12-31-2017 Name of Related Party Relationship Descriptions ThU.S.$ ThU.S.$ ThU.S.$ Abastible S.A. 91.806.000-6 Common controlling parent Chile Chilean pesos Fuel 2,864 3,668 3,115 Compañía de Petróleos de Chile S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos Fuel and other 64,271 75,328 66,789 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of the Associate Chile U.S. Dollar Transport and stowage 10,662 10,607 9,986 Puerto Lirquén S.A. 96.959.030-1 Subsidiary of the Associate Chile U.S. Dollar Port services 2,206 8,488 6,956 EKA Chile S.A. 99.500.140-3 Joint Venture Chile Chilean pesos Sodium chlorate 41,349 47,209 44,055 Forestal del Sur S.A. 79.825.060-4 Associate of a subsidiary’s minority shareholder Chile Chilean pesos Wood and ships 4,547 1,675 1,310 Portaluppi, Guzman y Bezanilla Abogados 78.096.080-9 Common director Chile Chilean pesos Legal services 828 897 1,496 Empresa Nacional de Telecomunicaciones S.A. 92.580.000-7 Common Stockholder Chile Chilean pesos Telephone services 524 617 460 CMPC Maderas S.A. 95.304.000-K Common Stockholder Chile Chilean pesos Wood and logs 117 644 330 Forestal Mininco S.A. 91.440.000-7 Common Stockholder Chile Chilean pesos Wood and logs 37 261 62 Colbún Transmisión S.A. 76.218.856-2 Common director Chile Chilean pesos Electrical Power 240 453 389 Woodtech S.A. 76.724.000-7 Indirect associate of controlling parent Chile Chilean pesos Wood volumen measurement services 1,988 2,449 2,239 Inversiones Siemel S.A. 94.082.000-6 Common Stockholder Chile Chilean pesos Rentals 256 326 596 Vía Limpia 79.874.200-0 Common controlling parent Chile Chilean pesos Other purchases 215 257 - CMPC Celulosa S.A. 96.532.330-9 Common Stockholder Chile Chilean pesos Others purchases 35 11 965 Sales Nature of Transaction 12-31-2019 12-31-2018 12-31-2017 Name of Related Party Tax ID No. Relationship Descriptions ThU.S.$ ThU.S.$ ThU.S.$ Compañía de Petróleos de Chile S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos Charter Services - 75 202 Colbún S.A. 96.505.760-9 Common director Chile Chilean pesos Electrical Power 543 277 1,128 EKA Chile S.A. 99.500.140-3 Joint venture Chile Chilean pesos Electrical Power 18,764 24,857 19,182 Forestal del Sur S.A. 79.825.060-4 Common director Chile Chilean pesos Harvesting services, Wood and chips 29,543 26,308 25,322 CMPC Pulp S.A. 96.532.330-9 Common Stockholder Chile Chilean pesos Wood and chips 1,467 - - Unilin Arauco Pisos Ltda. - Joint venture Brazil Brazilian Real Wood 3,350 1,474 2,966 E2E S.A. 76.879.577-0 Associate Chile Chilean pesos Loan (capital + interests) 718 - - E2E S.A. 76.879.577-0 Associate Chile Chilean pesos Wood, plywood and boards 787 - -

CONSOLIDATED FINANCIAL STATEMEN

CONSOLIDATED FINANCIAL STATEMENTS	12 Months Ended
	Dec. 31, 2019
Disclosure Of Consolidated And Separate Financial Statements [Abstract]
Disclosure of separate financial statements [text block]	NOTE 14. CONSOLIDATED FINANCIAL STATEMENTS On September 1, 2019, the corporation Prime-Line, Inc. was acquired through the subsidiary Arauco North America, Inc. The price paid was ThU.S.$12,626. This transaction generated a goodwill for ThU.S.$ 732. On January 31, 2019, Arauco’s subsidiaries Inversiones Arauco Internacional Limitada and Araucomex, S.A. de C.V., closed the purchase of all of the shares of Masisa’s Mexican subsidiaries, namely Maderas y Sintéticos de México, S.A. de C.V. (currently Arauco Industria de Mexico, S.A. de C.V.), Maderas y Sintéticos Servicios, S.A. de C.V. (currently Araucomex Servicios, S.A. de C.V.), Masisa Manufactura, S.A. de C.V. (currently Arauco Serviquimex, S.A. de C.V.), Placacentro Masisa México, S.A. de C.V. (currently Tablered Araucomex, S.A. de C.V.) y Masnova Química, S.A. de C.V. (currently Arauco Química S.A. de C.V.). The final price of the transaction was ThU.S.$168,680 and was paid in this period. The main assets acquired, consist of two industrial complexes located in Durango and Zitácuaro, that jointly have three Particleboard (PB) lines with an annual installed capacity of 339,000 m3; a MDF line of with an annual installed capacity of 220,000 m3; melamine (or TFL) lines with an annual total installed capacity of 309,000 m3 ; a chemical plant with an installed capacity of 60,000 tons of resins and 60,600 tons of formaldehyde; and impregnation lines with an aggregate annual installed capacity of 28.9 million of m2. Arauco carried out the initial recognition of the acquisition of these companies based on the information available as of that date, performing a preliminary determination about the allocation of the fair values during the acquisition of the same. The amounts of acquired assets and liabilities are deemed to be provisional amounts and could be adjusted during the measurement period of this acquisition, in order to reflect new information obtained based on facts and circumstances that existed as of the acquisition date and which, if known, would have affected the measurement of the amounts recognized as of that date. The measurement period will not exceed the term of one year as from the acquisition date. During the year 2019, after finalizing the determination of fair values for the acquisition of these companies in Mexico, Arauco recognized a profit of ThU.S.$ 21,674 in Other Gains (Losses) in the Consolidated Statements of Profit or Loss. The table below shows the fair values of assets and liabilities at the date of the transaction: 01-31-2019 Mexico Group ThU.S.$ Cash and cash equivalent 9,164 Other current non-financial 321 Trade and other current receivables ( * 23,163 Accounts receivable from related companies 27,702 Inventories 30,477 Current tax assets 8,769 Investments accounted for using equity method 278 Property, plant and equipment 155,722 Deferred tax assets 3,701 Non-Current Assets or disposal groups classified as held for sale 49 Total assets 259,346 Trade and other current payables 2,024 Accounts payable to related companies 27,100 Other current provisions 17,832 Current tax liabilities 3,243 Deferred tax liabilities 14,368 Non-current provisions for employee benefits 4,426 Total liabilities 68,993 Total equity 190,353 (*) Trade receivables and other current receivables has an insignificant risk of bad debt. A t acquisition The following table shows revenue and net profit recognized from date through December 31, 2019 02-01-2019 to 12-31-2019 Mexico Group ThU.S.$ Revenue 138,803 Net loss 995 If the acquisition had occurred on January 1, 2019, consolidated pro-forma revenue and profit for the year ended December 31, 2019 would have been: CELULOSA ARAUCO Y CONSTITUCIÓN S.A. AND SUBSIDIARIES January-December 2019 (Pro-forma) ThU.S.$ Revenue 5,353,354 Net profit 58,472 During the year 2018, after finalizing the determination of fair values for the acquisition of Arauco Industria de Paineis Ltda. in December 2017, Arauco recognized a profit of ThU.S.$ 14,213 in Other Gains (Losses) in the Consolidated Statements of Profit or Loss . On December 31, 2018, Arauco Wood Products Inc and Arauco Panels USA, LLC merged into Arauco North America, Inc (ex Flakeboard America Limited). This transaction had no effect on Arauco’s profit or loss. On May 7, 2018, the company Maderas Arauco Costa Rica S.A. was created through the subsidiary Inversiones Arauco Internacional Ltda., with a capital of 10,000 colones (equivalent to U.S.$ 18). On December 24, 2018 Inversiones Arauco Internacional Ltda. made a capital contribution of ThU.S.$ 300 to the company Maderas Arauco Costa Rica S.A. On August 3, 2018, the company Arauco Wood (China) Company Limited was created through the subsidiary Inversiones Arauco Internacional Ltda. with a capital of ThU.S.$ 500, out of which ThU.S.$1 5 The details of the subsidiaries included in the consolidation of Arauco are disclosed in Note 13.

INVESTMENTS IN ASSOCIATES

INVESTMENTS IN ASSOCIATES	12 Months Ended
	Dec. 31, 2019
Disclosure Of Investments In Associates [Abstract]
Disclosure of interests in associates [text block]	NOTE 15. INVESTMENTS IN ASSOCIATES As of December 31, 2019, there were no new investments in associates to report. On April 5, 2019 Celulosa Arauco y Constitución S.A. sold its participation in Puertos y Logística S.A. to DP World Group for a total amount of ThU.S.$ 101,972. This operation generated a profit of ThU.S$ 18,875. On May 2, 2018, the company E2E S.A. was incorporated through the subsidiary Maderas Arauco S.A., with a total capital of ThU.S.$ 6,000, under 50% ownership of Arauco. As of the date of these consolidated financial statements, ThU.S.$ 2,711 have been contributed. On January 19, 2018, the company Parque Eólico Ovejera Sur SpA was incorporated through the subsidiary Arauco Bioenergía S.A., under 50% ownership of Arauco. The capital contributed by Arauco was ThU.S.$ 892. The following tables set forth information about Investments in associates. Name Puertos y Logística S.A. Country Chile Functional Currency U.S. Dollar Corporate purpose Docking and warehousing operations for proprietary and third party use, cargo of all classes of goods, as well, as warehousing and transport operations. Ownership interest (%) 20.2767% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$ - ThU.S.$ 62,511 Name Inversiones Puerto Coronel S.A. Country Chile Functional Currency U.S. Dollar Corporate purpose Investments in movables and real estate, acquisition of companies, securities and investment instruments, investment management and development and/or participation in all kind of businesses and companies related to industrial, shipping, forestry and commercial activities. Ownership interest (%) 50.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$55,030 ThU.S.$51,760 Name Servicios Corporativos Sercor S.A. Country Chile Functional Currency Chilean Pesos Corporate purpose Consulting services related to business management to Boards of Directors and Senior Management of all Arauco's entities. Ownership interest (%) 20.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$ 172 ThU.S.$ 193 Name Genómica Forestal S.A. Country Chile Functional Currency Chilean Pesos Corporate purpose Developing forestry genomics, through the use of biotechnological, molecular and bioinformatics tools with the purpose of strengthening genetic programs so as to improve the competitive position of the Chilean forestry industry for priority tree species. Ownership interest (%) 25.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$(2) ThU.S.$(1) Name Consorcio Tecnológico Bioenercel S.A. Country Chile Functional Currency Chilean Pesos Corporate purpose Developing of technologies which will promote the development of a biofuels industry in Chile, obtained from lingo-cellulosic materials. The future execution of this sustainable project is financed by the Innova Chile Committee. Ownership interest (%) 20.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$7 ThU.S.$7 Name Vale do Corisco S.A. Country Brazil Functional Currency Brazilian Real Corporate purpose Management of forestry activities. Ownership interest (%) 49.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$38,370 ThU.S.$38,497 Name E2E S.A. Country Chile Functional Currency Chilean pesos Corporate purpose Development of construction solutions Ownership interest (%) 50.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$1,739 ThU.S.$2,044 Name Parque Eólico Ovejera Sur SpA Country Chile Functional Currency Chilean pesos Corporate purpose Electrical power projects Ownership interest (%) 50.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$796 ThU.S.$597 Summarized Financial Information of Associates 12-31-2019 Assets Puertos y ‎ Logística S.A. Inversiones Puerto ‎ Coronel S.A. Serv.Corporativos ‎ Sercor S.A. E2E S.A. Parque Eólico ‎ Ovejera del ‎ Sur SpA. Vale do ‎ Corisco S.A. Consorcio ‎ Tecnológico ‎ Bioenercel S.A. Genómica ‎ Forestal S.A. Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current - 29 9,974 3,045 95 4,992 2 25 18,162 Non-current - 111,896 3,436 3,099 1,505 99,943 36 19 219,934 Total - 111,925 13,410 6,144 1,600 104,935 38 44 238,096 Liabilities Puertos y Logística S.A. Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. E2E S.A. Parque Eólico Ovejera del Sur SpA. Vale do Corisco S.A. Consorcio Tecnológico Bioenercel S.A. Genómica Forestal S.A. Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current - 98 10,222 1,331 2 965 - 9 12,627 Non-current - - 2,325 1,336 5 25,664 5 42 29,377 Equity - 111,827 863 3,477 1,593 78,306 33 (7 ) 196,092 Total - 111,925 13,410 6,144 1,600 104,935 38 44 238,096 12-31-2019 Revenues 42,362 - 4,769 1,714 - 7,220 - - 56,065 Expenses (42,350 ) 6,602 (4,803 ) (2,877 ) (24 ) (3,700 ) - (2 ) (47,154 ) Profit or loss (continuing operations) 12 6,602 (34 ) (1,163 ) (24 ) 3,520 - (2 ) 8,911 Other comprehensive income 7,540 - - - - - - - 7,540 Comprehensive income 7,552 6,602 (34 ) (1,163 ) (24 ) 3,520 - (2 ) 16,451 Dividends 6,060 - - - - 410 - - 6,470 12-31-2018 Assets Puertos y Logística S.A. Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. E2E S.A. Parque Eólico Ovejera del Sur SpA. Vale do Corisco S.A. Consorcio Tecnológico Bioenercel S.A. Genómica Forestal S.A. Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 97,866 29 22,870 680 1,246 4,295 2 25 127,013 Non-current 566,484 105,354 907 3,600 703 105,836 36 19 782,939 Total 664,350 105,383 23,777 4,280 1,949 110,131 38 44 909,952 Liabilities Puertos y Logística S.A. Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. E2E S.A. Parque Eólico Ovejera del Sur SpA. Vale do Corisco S.A. Consorcio Tecnológico Bioenercel S.A. Genómica Forestal S.A. Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 28,938 82 22,192 192 754 81 - 7 52,246 Non-current 327,124 - 619 - - 31,485 5 42 359,275 Equity 308,288 105,301 966 4,088 1,195 78,565 33 (5 ) 498,431 Total 664,350 105,383 23,777 4,280 1,949 110,131 38 44 909,952 12-31-2018 Revenues 160,889 6,080 4,841 1 - 8,106 - 37 179,954 Expenses (158,421 ) - (4,855 ) (370 ) (295 ) (8,711 ) (2 ) (29 ) (172,683 ) Profit or loss (continuing operations) 2,468 6,080 (14 ) (369 ) (295 ) (605 ) (2 ) 8 7,271 Other comprehensive income (1,676 ) 2,202 - - - - - - 526 Total comprehensive income 792 8,282 (14 ) (369 ) (295 ) (605 ) (2 ) 8 7,797 Dividends - - - - - 3,277 - - 3,277 Reconciliation of Investment in Associates and Joint Ventures 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Opening balance as of January 1 358,053 368,772 Changes Investment in joint ventures, Additions 2,741 3,028 Disposals, investment in associates and joint ventures (*) (58,850 ) - Share of profit (loss) in investment in associates 6,786 3,043 Share of profit (loss) in investment in joint ventures 989 14,203 Dividends Received, Investments in Associates (13,601 ) (11,307 ) Increase (Decrease) in foreign exchange currency on translation of Associates and Joint Ventures (5,440 ) (17,287 ) Other increase (decrease) in investment and associates and joint ventures 2,440 (2,399 ) Total changes (64,935 ) (10,719 ) Closing balance 293,118 358,053 (*) Carrying amount of investment in Puertos y Logística S.A., which was sold on April 5, 2019 (ThU.S.$. 56,492) 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Carrying amount of associates accounted for using equity method 96,114 155,609 Carrying amount of joint ventures accounted for using equity method 197,004 202,444 Total investment accounted for using equity method 293,118 358,053

INTERESTS IN JOINT ARRANGEMENTS

INTERESTS IN JOINT ARRANGEMENTS	12 Months Ended
	Dec. 31, 2019
Disclosure Of Interests In Joint Arrangements [Abstract]
Disclosure of interests in joint arrangements [text block]	NOTE 16. INTERESTS IN JOINT ARRANGEMENTS Investments and contributions made On April 1, 2019 Arauco through its subsidiary Forestal Arauco S.A. entered into a shareholders agreement with respect to Agrícola San Gerado SpA, w h agricultural Th chilea n pesos As of December 31 , 2019 and 2018, Arauco has not made contributions to Uruguayan companies Celulosa y Energía Punta Pereira S.A. and Zona Franca Punta Pereira S.A. The investments in Uruguay qualify as a joint operation. In relation to “other rights and contractual conditions”, the joint operation has the primary objective of providing the parties an output. As established in the “Pulp Supply Agreement”, both Arauco and its partner have the obligation to acquire 100% of the yearly pulp produced by the joint operation. Arauco has recognized the assets, liabilities, income and expenses associated with its interest ownership, as of January 1, 2013, pursuant to IFRS 11. Arauco holds a 50% interest in Sonae Arauco, which subsidiary produces and commercializes wood panels, of the type of MDF, PB and OSB, and sawn timber, through the operation of 2 panel plants and one sawmill in Spain; 2 panel plants and one resin plant in Portugal; 4 panel plants in Germany and 2 panel plants in South Africa. Furthermore, Arauco holds a 50% ownership interest in Unilin Arauco Pisos Laminados Ltda., a Brazilian company, and in Eka Chile S.A. (“Eka”), a company that sells sodium chlorate to cellulose plants in Chile. There is a contractual agreement with these companies whereby Arauco has engaged in an economic activity subject to common control, which is classified as a joint venture. The following tables set forth summarized financial information of the more significant interests in joint arrangements , which qualify as joint operations: 12-31-2019 12-31-2018 Celulosa y Energía Punta Pereira S.A. Assets Liabilities Assets Liabilities (Uruguay) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 346,498 206,683 220,699 204,455 Non-current 2,158,586 444,181 2,044,534 441,010 Equity - 1,854,220 - 1,619,768 Total Joint Arrangement 2,505,084 2,505,084 2,265,233 2,265,233 Investment 927,110 809,884 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 859,874 904,853 Expenses (628,553 ) (611,444 ) Joint Arrangement Net Income (Loss) 231,321 293,409 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Forestal Cono Sur S.A. (consolidated) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 37,625 2,180 23,528 1,668 Non-current 172,913 9,046 170,443 1,957 Equity - 199,312 - 190,346 Total Joint Arrangement 210,538 210,538 193,971 193,971 Investment 99,656 95,173 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 14,041 25,642 Expenses (5,074 ) (19,748 ) Joint Arrangement Net Income (Loss) 8,967 5,894 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Eufores S.A.(consolidated) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 148,550 209,665 160,708 159,988 Non-current 808,647 117,443 638,832 8,282 Equity - 630,089 - 631,270 Total Joint Arrangement 957,197 957,197 799,540 799,540 Investment 315,045 315,635 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 245,209 284,039 Expenses (246,332 ) (261,683 ) Joint Arrangement Net Income (Loss) (1,123 ) 22,356 12-31-2019 12-31-2018 Zona Franca Punta Pereira S.A. Assets Liabilities Assets Liabilities (Uruguay) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 5,823 115,627 5,482 106,676 Non-current 464,151 19,740 472,539 27,863 Equity - 334,607 - 343,482 Total Joint Arrangement 469,974 469,974 478,021 478,021 Investment 167,304 171,741 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 18,206 17,880 Expenses (27,081 ) (23,975 ) Joint Arrangement Net Income (Loss) (8,875 ) (6,095 ) The following tables set forth summarized financial information of the more significant interests in joint ventures accounted in for equity method: 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Unilin Arauco Pisos Ltda. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 6,674 3,761 6,165 3,591 Non-current 4,024 55 4,574 37 Equity - 6,882 - 7,111 Total Joint Arrangement 10,698 10,698 10,739 10,739 Investment 3,441 3,556 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 13,591 16,984 Expenses (13,549 ) (16,881 ) Joint Arrangement Net Income (Loss) 42 13 Other comprehensive income - - Comprehensive income 42 13 Dividends - - 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Eka Chile S.A. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 21,449 4,930 19,840 4,443 Non-current 33,442 4,917 32,363 5,078 Equity - 45,044 - 42,682 Total Joint Arrangement 54,891 54,891 52,203 52,203 Investment 22,522 21,341 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 43,458 47,798 Expenses (40,104 ) (44,490 ) Joint Arrangement Net Income (Loss) 3,354 3,308 Other comprehensive income - - Comprehensive income 3,354 3,308 Dividends 496 550 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Sonae Arauco S.A. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 216,342 215,632 272,030 221,393 Non-current 695,902 358,851 655,856 351,397 Equity - 337,761 - 355,096 Total Joint Arrangement 912,244 912,244 927,886 927,886 Net assets 140,146 146,762 Net asset adjustment (Goodwill) 28,735 30,786 Investment 168,881 177,548 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 885,812 1,057,535 Expenses (887,230 ) (1,032,435 ) Joint Arrangement Net Income (Loss) (1,418 ) 25,100 Other comprehensive income - - Comprehensive income (1,418 ) 25,100 Dividends 6,634 7,480 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Agrícola San Gerardo SpA. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current - - - - Non-current 2,162 - - - Equity - 2,162 - - Total Joint Arrangement 2,162 2,162 - - Investment 1,081 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income - - Expenses - - Joint Arrangement Net Income (Loss) - - Other comprehensive income - - Comprehensive income - - Dividends - -

IMPAIRMENT OF ASSETS

IMPAIRMENT OF ASSETS	12 Months Ended
	Dec. 31, 2019
Description Of Impairment Of Assets [Abstract]
Disclosure of impairment of assets [text block]	NOTE 17. IMPAIRMENT OF ASSETS As a result of current market conditions generated by the fall in prices , the impairment tests carried out at the CGU as of December 31, 2019 yielded a provision of ThU.S.$43,181 (ThU.S.$38,913 of Property, plant and equipment, and ThU.S.$4,268 of spare parts from Inventories) in connection with two In addition, due to the project for the modernization and expansion project Proyecto de Modernización y Ampliación de la Planta Arauco due to lives for the CGU Line 1 of Arauco Mill (Pulp business) was recorded The Line 1 of the Arauco mill will be permanently shut down when the MAPA project is completed. Both impairment provision charges Provisions for impairment of property, plant and equipment due to technical obsolescence (does not include the CGU impairments discussed above) Disclosure of Asset Impairment Principal classes of Assets affected by Impairment and Reversal of Losses Machinery and Equipment Principal Facts and Circumstances that lead to Recognizing Impairment and Reversal of losses Technical Obsolescence and Claim 12-31-2019 12-31-2018 12-31-201 7 Provisions for impairment of property, plant and equipment ThU.S.$13,774 ThU.S.$11,395 ThU.S.$10,430 Goodwill Goodwill is allocated to the groups of cash-generating units that are expected to benefit from the synergies of the combination. At the date of these consolidated financial statements, the balance of goodwill is ThU.S.$65,751 (ThU.S.$ 65,851 at December 31, 2018), as shown below: 12-31 -2019 12-31-2018 Goodwill ThU.S.$ ThU.S.$ Arauco Canada Ltd. (Flakeboard Company Ltd) 40,765 40,661 Arauco do Brasil S.A. (Pien mill) 22,378 23,278 Arauco North America, Inc. (Prime-Line, Inc.) 732 - Arauco Argentina S.A. (Forestal Nuestra Señora del Carmen S.A.) 1,191 1,227 Forestal Arauco S.A. (Forestal Los Lagos S.A.) 685 685 Closing b 65,751 65,851 12-31 -2019 12-31-2018 Goodwill ThU.S.$ ThU.S.$ Opening balance at January 1 65,851 69,922 Increase (decrease) due to business combination 732 - Increase (decrease) in foreign currency exchange (832 ) (4,071 ) Closing balance 65,751 65,851 Of the total of goodwill, ThU.S.$40,765 (ThU.S.$ 40,661 as of December 31, 2018) are generated by the acquisition of “Flakeboard” (currently Arauco Canada Ltd.), a company that, directly and/or through its subsidiaries, possesses and operates 7 panel plants, for which Arauco acquired and paid, on September 24, 2012, the price of ThU.S.$242,502 for the 100% interest ownership. The recoverable amount for Flakeboard’s cash generating unit was determined based on the calculations of its value in use, and this calculation was made using cash flow projections covering a 5-year term, applying a real discount rate of 6.7% which reflects current market assessments for the wood products segment in North America. The investment in the panel plant in Pien, Brazil generated a goodwill of ThU.S.$22,378 (ThU.S.$ 23,278 as of December 31, 2018). The recoverable amount for the Pien plant’s cash generating unit was determined based on the calculations of its value in use, and this calculation was made using cash flow projections based on the operational plan approved by the Administration, covering a 5-year term, applying a 7% real discount rate that reflects current evaluations for the panel segment in Brazil. As of December 31, 2019 and 2018, the carrying value of the goodwill of the plants did not exceed their recoverable value, and therefore there was no need to recognize impairment losses.

PROVISIONS, CONTINGENT ASSETS A

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES	12 Months Ended
	Dec. 31, 2019
Disclosure Of Provisions Contingent Liabilities And Contingent Assets [Abstract]
Disclosure of other provisions, contingent liabilities and contingent assets [text block]	NOTE 18. PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES The contingent liabilities for outstanding litigations are as follows: Celulosa Arauco y Constitución S.A. 1. On August 25, 2005, the Chilean Servicio de Impuestos Internos (the “Chilean IRS”) issued tax resolutions No. 184 and No. 185 of 2005, and objected certain income tax returns made by Arauco on April 16, 2001 and October 31, 2001, and furthermore, requested the reimbursement of the amounts returned in connection with tax losses, along with the amendment of the FUT (Tax Profits Fund) Registry balance. In consideration to the foregoing, the above mentioned tax resolutions ordered the restitution of the historical amount as of October 31, 2002 of $4,571,664,617 (equal to ThU.S.$6,106 as of December 31, 2019). On November 7, 2005, the Company requested a Review of the Supervision Action (Revisión de la Actuación Fiscalizadora, or “RAF”), which is an administrative review of the tax action brought by the Chilean IRS, and filed a claim disputing the above mentioned tax resolutions No. 184 and 185 of 2005. The RAF was resolved on January 9, 2009 by the Chilean IRS, partially sustaining the Company’s request, granting a discount to the total amount of $1,209,399,164 (equal to ThU.S.$1,615 as of December 31, 2019), resulting in a total disputed amount of $3,362,265,453 (equal to ThU.S.$4,491 as of December 31, 2019) plus fines and interests. On February 19, 2010, the Court acknowledged receipt of the Company’s request. On September 26, 2014, Arauco requested the submission of this claim to the competent jurisdiction of the new Tax and Customs Courts. On October 10, 2014, Arauco’s request was granted. Currently the action is being considered by these new Courts under the Docket No. RUC 14-9-0002087-3. On September 20, 2017, the Court issued its first instance decision confirming the liquidations. On October 12, 2017, Arauco challenged the decision through an appeal, requesting the Court of Appeals of Santiago to revoke the first instance decision and uphold Arauco’s claim instead. On June 29, 2018, the Court of Appeals of Santiago issued a ruling on appeal, confirming the first instance decision. On July 19, 2018, Arauco lodged a cassation appeal based on formal and substantial flaws before the Supreme Court. (case file 24,758-2018). On June 21, 2019, Celulosa Arauco y Constitución S.A. filed a claim before the Constitutional Court to declare the legal provision contemplated under section 53, paragraph 3 of the Tax Code unconstitutional and, as a consequence, inapplicable. On October 29, 2019 the Constitutional Court accepted the claim filed by Celulosa Arauco y Constitución S.A., finding unconstitutional and declaring the inapplicability of section 53, paragraph 3 of the Tax Code in the context of the proceeding “Celulosa Arauco y Constitución S.A. with SII Large taxpayers”, which is in the Supreme Court docket as a result of a cassation appeal (based on form and content) under case file 24,758-2018. Currently, the case is related to the Supreme Court. Considering that the Company’s position is based on solid legal grounds, there is a reasonable margin for obtaining a favorable result for the Company and therefore as of December 31, 2019, Arauco has not made any provision whatsoever in connection with this contingency. 2. Through Res. Ex. N° 1 issued by the Superintendence of the Environment (“SMA”) on January 8, 2016, notified on January 14, 2016, the SMA formulated 11 charges against the Company, due to alleged breaches of certain Environmental Qualification Resolutions for the Valdivia Plant and of DS No. 90/2000. The 11 charges were classified as follows by the SMA: 1 critical, 5 severe, 5 minor. On February 12, 2016, the Company submitted its defenses. On December 15, 2017, the Superintendence of the Environment issued Exempted Resolution No. 1,487, closing the punitive administrative proceeding, absolving the company with regards to one of the charges and convicting for other 10 charges, applying a fine of 7,777 UTA (equal to ThU.S.$ (equal to ThU.S.$ 6,185 as of December 31 , 2019 ). On December 22, 2017, the Company submitted a motion for reconsideration regarding Exempted Resolution No. 1,487, before the SMA, requesting that we be absolved of all infringements, with the exception of the charge specified under number 7 (late submission of the water quality report regarding the Cruces river). On March 23, 2018, the reconsideration appeal lodged by the company was rejected. On April 5, 2018, a judicial claim was submitted before the Third Environmental Court. On February 11, 2020 the judgment of the Third Environmental Court was notified, which partially accepted the legal claim of the Company, only as to the inadequate severity qualification of one of the charges (charge No. 2, consisting of not deriving as last resource to the effluent treatment system, the green liquor spill occurred on January 17, 2014). On February 28, 2020, both the Company and the SMA submitted cassation appeals based on form and content, to be heard and resolved by the Supreme Court. The case is pending. Considering that the Company’s position is based on solid legal grounds, there is a reasonable margin for obtaining a favorable result for the Company, and therefore as of D ecember 31, 2019 , Arauco has not made any provision whatsoever in connection with this contingency. 3. Through Exempted Resolution No. 1/File F-031-2016, dated September 15, 2016, the SMA formulated three charges against the company due to certain alleged breaches of certain Environmental Qualification Resolutions of the Constitución Plant, and an alleged contravention of Law No. 19,300 resulting from a purported circumvention of the Environmental Assessment System. The SMA classified the three charges as follows: 1 severe and 2 minor. On October 17, 2016, the company filed a Compliance Program containing 7 actions and objectives. On January 3, 2017, the SMA served its resolution approving the compliance program submitted by the Company. If the compliance program is executed satisfactorily, the proceedings would conclude without the application of any sanctions. The final report regarding the Compliance Program was submitted on October 2, 2017, and further supplemented on December 11, 2017, evidencing the complete and comprehensive performance of all the actions and measures envisaged in said program. Finally, on July 29, 2019, the SMA issued its opinion regarding the satisfactory performance of the Compliance Program, concluding the proceeding. Celulosa Arauco y Constitución S.A., Forestal Arauco S.A., Maderas Arauco S.A. y Servicios Logísticos Arauco S.A. 1. On August 13, 2018, Asociación Gremial de Dueños de Camiones de Constitución (ASODUCAM) filed a complaint seeking the performance of a contract and claiming compensation for damages against Forestal Arauco S.A., Servicios Logísticos Arauco S.A., Celulosa Arauco y Constitución S.A. and Maderas Arauco S.A. The complaint is based on alleged breaches of some agreements for the allocation, distribution and supply of cargo volumes for the years 2001 and 2005, initially executed by associates of ASODUCAM with Forestal Arauco S.A., and then, allegedly, with Servicios Logísticos Arauco S.A., in favor of the other two defendants, Celulosa Arauco and Constitución S.A. and Maderas Arauco S.A. The complaint seeks to enforce the contract, plus $575,000,000 (equal to ThU.S.$ 768 as of December 31, 2019) in compensation for damages. In the alternative, it claims (a) $11,189,270,050 (equivalent to ThU.S.$ 14,944 as of December 31, 2019), for actual damages; (b) $ 11,189,270,050 monthly during the entire course of the trial, until the termination of the contract is declared in the final ruling, for loss of profits, and (c) $5,000,000,000 (equivalent to ThU.S.$ 6,678 as of December 31 , 2019) for moral damages. On August 28, 2018 the claim was served upon Celulosa Arauco y Constitución S.A., Forestal Arauco S.A. and Maderas Arauco S.A.; service is pending on Servicios Logísticos Arauco S.A. (Case file C-757-2018 with the Civil Court of Constitución). Considering that the Company’s position is based on solid legal grounds, there is a reasonable margin for obtaining a favorable result for the Company and, therefore, as of December 31, 2019, Arauco has not made any provision whatsoever in connection with this contingency. Forestal Arauco S.A. 1. On April 28, 2015, the company was notified of and answered the action for recovery submitted in ordinary proceedings by Mr. Rodrigo Huanquimilla Arcos and Mr. Mario Andrades Rojas, attorneys at law, on behalf of 24 members of the Arcos succession, who claiming to be owners of the estate that they identify as Hacienda Quivolgo, of 5,202 hectares, request that Forestal Celco S.A., currently Forestal Arauco S.A., be sentenced to return the above mentioned real property plus civil and natural fruits or revenues as well as any estates adhered to it, along with any damages that the real property may have suffered, with litigation costs. They base their claim in that Forestal Celco S.A., currently Forestal Arauco S.A., would be a supposed possessor and not owner of this estate. The company proceeded to answer the claim requesting that it be completely rejected, arguing that Forestal Celco S.A., currently Forestal Arauco S.A., is the sole and legitimate owner of the real property. The Court ordered that this trial be joined with Case File C-54-2015. On December 9, 2016, the Court summoned the parties for the issuance of the ruling. On February 24, 2017, the first instance final ruling was notified, which ruling dismissed the claim in its entirety. On March 8, 2017, the claimant appealed against the first instance decision. On May 25, 2018, the first instance ruling was confirmed by the Court of Appeals, with litigation costs. (Court of Appeals of Talca Case File No. 949-2017). On June 12, 2018, the plaintiff challenged the decision of the Court of Appeals, filing a cassation appeal based on substantial flaws before the Supreme Court. (Case File 16,583-2018). On October 14, 2019, the Supreme Court rejected the cassation appeal based on substantial flaws. On November 7, 2020, it was certified that the judgment was executor y The case has been closed. 2. On April 6, 2015, the company was notified through a rogatory letter regarding the claim submitted by Mr. Gustavo Andrés Ochagavía Urrutia, attorney at law, acting on behalf of 23 members of the Arcos succession, who claim to be the owners of the estate that they identify as Hacienda Quivolgo, of 5,202 hectares, requesting that Forestal Celco S.A., currently Forestal Arauco S.A., be ordered to return the above mentioned real property plus civil and natural fruits or revenues as well as any estates adhered to it, along with any damages that the real property may have suffered, with litigation costs. They base their claim in that Forestal Celco S.A., currently Forestal Arauco S.A., is allegedly in possession but does not own the real property in question. On April 28, 2015, the company proceeded to answer the claim requesting that it be completely rejected, arguing that Forestal Celco S.A., currently Forestal Arauco S.A., is the sole and legitimate owner of the real property. On January 8, 2016, the defendant requested a consolidation of the proceedings with Case file 334-2014. The Court ordered the requested consolidation. On February 24, 2017, the final ruling of the lower court was notified, completely dismissing the claim, with litigation costs. On March 8, 2017, the plaintiff filed an appeal against the lower court final ruling. On May 25, 2018, the Court of Appeals of Talca upheld the first instance final ruling with litigation costs. (Court of Appeals of Talca Case File No. 949-2017). On June 12, 2018, the plaintiff challenged the decision of the Court of Appeals, filing a cassation appeal based on substantial flaws before the Supreme Court. Pending case to be heard. (Case File 16,583-2018). On October 14, 2019, the Supreme Court rejected the cassation appeal based on substantial flaws. On November 7, 2019, it was certified that the judgment was executor y The case is ended. 3. On July 11, 2017, the company was notified of a civil claim for recovery in ordinary proceedings, filed by Mrs. Carmen Muñoz Domínguez on behalf of Forestal Ezrece S.A. The plaintiff argues that its client would be the rightful owner – as a result of an assignment and sale – of 87.5% of the hereditary rights in the rural real estate property called “Pino Huacho,” located in the boroughs of Los Alamos and of Cañete, province of Lebu, Eighth Region, for a surface area amounting to 5,144.22 hectares, which actions would be under the possession of Forestal Arauco S.A. The claimant has requested the court to order Forestal Arauco S.A. to be sentenced to restitute these actions and rights. Forestal Arauco S.A. answered the claim, requesting its total dismissal, with litigation costs, and further filing a counterclaim based on the ordinary prescription and, in lieu thereof, based on extraordinary prescription. On July 30, 2019, the final ruling was issued down rejecting both the main and the reconventional lawsuits in all of its parts (Case File C-109-2017 First Instance and Guarantee Court of Lebu). On August 12, 2019, the plaintiff filed an appeal against the final ruling. On September 2, 2019, Forestal Arauco S.A. adhered to the appeal, which resolution is pending in the Court of Appeals of Concepción (Case file 1853-2019). Considering that the Company’s position is based on solid legal grounds, there is a reasonable margin for obtaining a favorable result for the Company and therefore, as of December 31, 2019, Arauco has not made any provision whatsoever in connection with this contingency. 4. Mrs. Estela Jaramillo, filed a lawsuit in a special indigenous procedure, before the First Civil Court of Osorno (Case C-2540-2018), requesting the absolute nullity of the contract of sale signed in 1999, by which Consorcio Forestal S.A. sold to Forestal Valdivia S.A., today Forestal Arauco S.A., 1,505.6 hectares under the name of Fundo San Nicolás Dos Lote Uno Norte. It also demands compensation for damages for the exploitation and use of indigenous lands against Forestal Arauco S.A. On November 10, 2018, Forestal Arauco SA was notified of the lawsuit. On January 16, 2019, the Court dismissed the lawsuit regarding Consorcio Forestal S.A., who was not notified of the complaint. On March 18, 2019, the answer and settlement hearing took place, and, during such hearing, the court decided to proceed to the production of evidence stage. On November 11, 2019, the parties were summoned to hear the ruling, which is pending. Considering that the Company’s position is based on solid legal grounds, there is a reasonable margin for obtaining a favorable result for the Company and therefore, as of December 31, 2019, Arauco has not made any provision whatsoever in connection with this contingency. 5. Inversiones Forestales Los Alpes Limitada and Forestal Neltume-Carrasco S.A. filed a claim against Forestal Arauco S.A. before the Civil Court of Angol (C-502-2015), in which they request that Forestal Arauco S.A. restitute the material possession of 1,855.9 hectares, which would be part of their property "Resto del Fundo Los Alpes", which would have an area of approximately 2,700 hectares. Likewise, they requested that it be declared that the property is the exclusive domain of the actors, the restitution of the civil and natural fruits, in addition to the deteriorations that the property would have experienced, with litigation costs. On May 29, 2019, the lawsuit was answered and the counterclaim of the acquisitive prescription was filed. On March 3, 2020, a conciliation hearing was held; the resolution that opens the period to produce evidence is still pending. Considering that the Company’s position is based on solid legal grounds, there is a reasonable margin for obtaining a favorable result for the Company and therefore, as of December 31, 2019, Arauco has not made any provision whatsoever in connection with this contingency. 6. On August 2, 2019, the company was notified of a lawsuit for termination of contract and compensation for damages filed by “Sociedad Recuperadora de Fibra S.A.” before the First Court of Valdivia (Role C-2215-2019). In the lawsuit, the pla i It also claims that the company would have breached various contractual obligations regarding to 2 groups of contracts: A. (i) Aggregates Transport Contract and (ii) Production, Cargo, Storage and Construction Management Contract for Platforms and flooring. B. (i) Contract for the Production of Aggregates, (ii) Contract for Long Freight Services for Aggregates and (iii) Contract for Construction Services for Granular floor and Short Freight for Aggregates. Based on the foregoing, it requests payment of compensation for an amount of $3,486,187,431 (equivalent to ThU.S.$ 4,656 as of December 31, 2019) plus interests, readjus t On September 17, 2019, Forestal Arauco S.A. answered the claim and filed a counterclaim for compensation of damages which is in the process of a conciliation hearing, requesting that the main claimant be ordered to pay $421,723,281 (equivalent to ThU.S$563 as of December 31, 2019). Through the resolution dated as of January 9, 2020, the court received the case to commence the production of evidence; the notification of such resolution is pending. Considering that the Company’s position is based on solid legal grounds, there is a reasonable margin for obtaining a favorable result for the Company and therefore, as of December 31, 2019, Arauco has not made any provision whatsoever in connection with this contingency. Arauco Argentina S.A. Pursuant to law No. 25,080, the former Secretary of Agriculture, Livestock, Fishing and Foodstuffs, the enforcement agency referred to in the law approved, by Res. No. 952/2000, the forestry and industrial-forestry projects submitted by Arauco Argentina S.A. In the context of these projects, the Company afforested: 1) 4,777 hectares during 2000, in observance of its committed yearly plan; and 2) 23,012 hectares between 2000 and 2006 as a part of the multi-year afforestation plan. Likewise, a sawmill was built with installed capacity to produce 250,000 m3 of sawn timber per year. On January 11, 2001, Arauco Argentina S.A. submitted an expansion for the approved industrial-forestry project. The expansion was approved via Res. No. 84/03 issued by the former Secretary of Agriculture, Livestock, Fishing and Foodstuffs. In accordance with the assumed obligations, the Company built a MDF board (panels) plant and afforested 8,089 hectares between 2001 and 2006. Additionally, the Company has filed yearly forestry plans between years 2007 and 2018 for its local operations in the provinces of Misiones and Buenos Aires. On March 25, 2019, the Secretary of Agriculture, Livestock and Fishing approved the resolution No. 2019-55-APN-SECAGYP#MPYT, approving the annual forestry plan for 2007. In addition, said organism through the resolution No. 2019-114-APN-SECAGYP#MPYT approved the annual forestry plan for 2009 on June 12, 2019, and through the resolution No. 2019-228-APN-SECAGYP#MPYT approved the annual forestry plan for 2008 on November 29, 2019. For this reason, Arauco Argentina S.A. may compute the exemption in the income tax related to the forest appraisal on the plantations to be harvested from the lands included in those plans as from the 2019 period. In March 2005, Note No. 145/05 of the Subsecretary of Agriculture, Livestock and Afforestation suspended the benefit that exempted Arauco Argentina S.A. from paying export duties under Law No. 25,080. This measure is currently under discussion by the Company. On November 8, 2006, the V Chamber of the National Appeals Court for Adversarial Administrative and Federal Matters issued a ruling ordering Arauco Argentina S.A. to continue to enjoy an exemption from paying the exportation duties, in the same manner and scope it had prior to the suspension ordered by Note No. 145/05, if the clearance of merchandise is performed pursuant to the guarantee regime established in article 453, subsection a) of the Customs Code, for the exempted tax obligation. The judicial measure became effective beginning on March of 2007 by collateralization through the granting of bond (cau t io Argentine Pesos ( ThU.S.$ 23,512 as of December 31 , 2019 ) for guaranteed export duties between 2007-2015, which appears under not current provisions. Additionally, the Company filed a restitution claim for a total amount of US$6,555,207, plus interests accrued from the service of the claim, corresponding to export duties between March 2005 and March 2007, as a result of the application of Note 145/05 issued by the Undersecretary of Agriculture, Livestock and Afforestation. The Company’s claim is being heard under case file No. 21830/2006 before the Federal Contentious Administrative Court No. 4. On October 28, 2019, a judgment of first instance was issued in said case, rejecting the claim and imposing the litigation costs on Arauco. Against that judgment, the Company filed an appeal and expressed the corresponding arguments in December 2019. On the other hand, in April 2016, the Secretary of Agriculture, Livestock and Fishing issued Resolution No.154 – E/2016, that requires that the holders of enterprises that have received the fiscal benefits envisaged by Law No. 25,080, establish collateral to cover a third of the duration of the project, with a minimum term of five years. During May of 2019, the Company modified the duly established collateral in accordance to the terms of said Resolution, for which reason the security was ultimately established at an amount of $384,317,563 Argentine Pesos (ThU.S.$6,423 as of December 31, 2019). Arauco Argentina S.A. believes that it has complied with all of the obligations imposed upon it by the system set forth under Law No. 25,080. Arauco do Brasil S.A. On November 8, 2012, the Brazilian tax authorities issued an Infringement Notice against one of our Brazilian subsidiaries, Arauco do Brasil S.A., for allegedly unpaid taxed owed by said company during the period from 2006 to 2010. Specifically, the tax authorities (i) objected to the deductibility of certain payments made, and expenses incurred (including the amortization of premiums, interest and litigation costs) by Arauco do Brasil between 2005 and 2010, and, (ii) argued that Arauco do Brasil made certain insufficient payments regarding the Brazilian Corporate Tax (“IRPJ”) and the Corporate Contribution over Net Profits (“CSLL”) during 2010. On July 20, 2015, Arauco do Brasil was notified of the first-level administrative ruling which partially upheld the Infringement, at the estimated amount of R$164,159,000 (ThU.S.$40,891 as of December 31 , 2019 ). Against this ruling, a Voluntary Appeal was filed seeking to revoke the Infringement Notice before the Brazilian Administrative Tax Council (Conselho Administrativo de Recursos Fiscais de Brasil or “CARF”), which is the second administrative level. The CARF’s decision was issued on May 16, 2017, and took into consideration certain arguments presented by the Company regarding the premium, but preserving other charges. On September 27, 2018, Arauco do Brasil was notified of the CARF’s decision, representing the final amount of this case R$57,556,262 (ThU.S.$ 14,337 as of December 31, 2019), and interests and readjustments will be added to that value until the discussion is over. Arauco do Brasil S.A. filed an appeal for declaration embargoes, to elicit clarifications from the CARF regarding certain points of the decision. On January 25, 2019, the CARF ruled that there were no clarifications or omissions to be made and, consequently, granted a term for filing the last remedy within the administrative realm. This Special Remedy was submitted before the Upper Chamber of Fiscal Remedies of the CARF (CSRF) on February 11, 2019, reiterating the Company’s defense allegations regarding the matters and charges that remained in such process; we are currently expecting the decision on such Special Remedy. Based on the last decision of the declaratory liens, the CARF submitted that the current value under discussion would amount to R$58,059,580.30 (ThU.S.$ 14,462 as of December 31, 2019), with basis as of January 31, 2019. Interests and adjustments must be added to the aforesaid amount as from January 31, 2019 and until the discussion concludes. The company believes that its challenge against the Infringement Notice is based on sound legal grounds and that a reasonable possibility exists that this matter will be resolved in favor of the company. Otherwise, as the next step, the Company will discuss the Infringement Notice before the Brazilian Justice Courts. Considering that the Company’s position is based on solid legal grounds, there is a reasonable margin for obtaining a favorable result for the Company and therefore, as of December 31, 2019, Arauco has not made any provision whatsoever in connection with this contingency. At the closing date, there are no other contingencies in which the Companies act as obligor, that may significantly affect their financial, economic or operational conditions. Provisions recorded as of December 31, 2019 and 2018 are as follows: 12-31-2019 12-31-2018 Classes of Provisions ThU.S.$ ThU.S.$ Provisions, current 1,259 413 Provisions for litigations 1,259 413 Provisions, non-current 31,765 33,884 Provisions for litigations 8,265 10,384 Other provisions 23,500 23,500 Total Provisions 33,024 34,297 12-31-2019 Other Litigations (*) Provisions Total Movements in Provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 10,797 23,500 34,297 Changes in provisions Increase in existing provisions 1,196 - 1,196 Increase through business combinations 815 - 815 Used provisions (1,988 ) - (1,988 ) Increase (decrease) in foreign currency exchange (1,942 ) - (1,942 ) Other Increases (Decreases) 646 - 646 Total Changes (1,273 ) - (1,273 ) Closing balance 9,524 23,500 33,024 (*) The increase in legal claims is composed mainly of ThU.S.$1,006 and ThU.S.$92 ( Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits. There are ThU.S.$98 corresponding to EUFORES from Uruguay in connection with a lawsuit against suppliers. Increase through business combinations is due to Maderas y Sintéticos de México S.A. for ThU.S.$ 815 where there is a resolution against the company for a lawsuit related to trademark. 12-31-2018 Other Litigations (*) Provisions Total Movements in Provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 15,278 23,458 38,736 Changes in provisions Increase in existing provisions 1,660 2 1,662 Used provisions (887 ) - (887 ) Increase (decrease) in foreign currency exchange (5,262 ) - (5,262 ) Other Increases (Decreases) 8 40 48 Total Changes (4,481 ) 42 (4,439 ) Closing balance 10,797 23,500 34,297 (*) The increase in legal claims is composed mainly of ThU.S.$886 and ThU.S.$776 ( Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits. 12-31-2017 Other Litigations (*) Provisions (**) Total Movements in Provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 15,123 23,857 38,980 Changes in provisions Increase in existing provisions 1,314 16 1,330 Increase through business combinations 2,106 - 2,106 Used provisions (1,578 ) - (1,578 ) Increase (decrease) in foreign currency exchange (1,493 ) - (1,493 ) Other Increases (Decreases) (194 ) (415 ) (609 ) Total Changes (1,951 ) 1,707 (244 ) Closing balance 15,278 23,458 38,736 (*) The increase in legal claims is composed mainly of ThU.S.$908 and ThU.S.$375 ( Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits. The increase through business combination corresponds to the acquisition of Arauco Industrias de Paineis. (**) The change in Other Increases (Decreases) in Other provisions is due to a reverse of the provision in Zona Franca Punta Pereira (Uruguay). Provisions for litigations are related to labor and tax claims whose payment period is uncertain. Other provisions mainly include the recognition of a liability related to investments in associates and joint ventures accounted under the equity method with net asset deficiency at the end of the reporting period, and the constitution of provision for the lawsuit of export duties (see Arauco Argentina's contingent liability set forth in this note).

INTANGIBLE ASSETS

INTANGIBLE ASSETS	12 Months Ended
	Dec. 31, 2019
Disclosure of Intangibles Assets [Abstract]
Disclosure of intangible assets [text block]	NOTE 19. INTANGIBLE ASSETS 12-31-2019 12-31-2018 Classes of Intangible Assets, Net ThU.S.$ ThU.S.$ Intangible assets, net 106,252 90,093 Computer software 39,065 26,545 Water rights 5,966 5,966 Customer 39,981 41,634 Other identifiable intangible assets 21,240 15,948 Classes of intangible Assets, Gross 220,222 185,895 Computer software 113,487 88,177 Water rights 5,966 5,966 Customer 74,723 71,443 Other identifiable intangible assets 26,046 20,309 Classes of accumulated amortization and impairment Total accumulated amortization and impairment (113,970 ) (95,802 ) Accumulated amortization and impairment, intangible assets (113,970 ) (95,802 ) Computer software (74,422 ) (61,632 ) Customer (34,742 ) (29,809 ) Other identifiable intangible assets (4,806 ) (4,361 ) Reconciliation of the carrying amount of intangible assets at the beginning and end of each reporting period balances 12-31-2019 Computer Water Rights Customer Others TOTAL Reconciliation of intangible assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 26,545 5,966 41,634 15,948 90,093 Changes Additions 17,908 - - 4,472 22,380 Additions through business combination 223 - 2,800 1,300 4,323 Disposals (67 ) - - - (67 ) Amortization (8,008 ) - (4,769 ) (360 ) (13,137 ) Increase (Decrease) related to foreign currency translation 177 - 316 (120 ) 373 Other Increases (Decreases) 2,287 - - - 2,287 Changes Total 12,520 - (1,653 ) 5,292 16,159 Closing Balance 39,065 5,966 39,981 21,240 106,252 12-31-2018 Computer Water Rights Customer Others TOTAL Reconciliation of intangible assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 26,747 5,697 47,144 9,027 88,615 Changes Additions 6,369 269 - 7,424 14,062 Disposals (1 ) - - - (1 ) Amortization (7,132 ) - (4,808 ) (409 ) (12,349 ) Increase (Decrease) related to foreign currency translation (287 ) - (702 ) (31 ) (1,020 ) Other Increases (Decreases) 849 - - (63 ) 786 Changes Total (202 ) 269 (5,510 ) 6,921 1,478 Closing Balance 26,545 5,966 41,634 15,948 90,093 Years of Useful life (Average) Computer Software 5 Customer 15 Brands 7 The amortization of customer and computer software is presented in the Consolidated Statements of Profit or Loss under the Administrative Expenses line item.

BIOLOGICAL ASSETS

BIOLOGICAL ASSETS	12 Months Ended
	Dec. 31, 2019
Disclosure Of Biological Assets [Abstract]
Disclosure of biological assets, agriculture produce at point of harvest and government grants related to biological assets [text block]	NOTE 20. BIOLOGICAL ASSETS Biological assets comprise forestry plantations, mainly radiata and taeda pine, and to a lesser extent eucalyptus. The plantations are located in Chile, Argentina, Brazil and Uruguay, with a total surface of 1.8 million hectares as of December 31, 2019 out of which 1 million hectares are used for forestry planting, 515 thousand hectares are native forest, 108 thousand hectares are used for other purposes and 97 thousand hectares not yet planted. For the period ended December 31, 2019, the production volume of logs totaled 20.3 million m3 (23 million m3 Measurements of fair value of Arauco’s biological assets are classified as Level 3, due to the fact that inputs are not observable. However, this information reflects the assumptions that market participants would use in pricing the asset, including assumptions about risk. These unobservable inputs were developed using the best information available and includes internal data from Arauco. These unobservable inputs can be adjusted if the available information indicates that other market participants would use different information or there is something specific in Arauco that is not available to other market participants. The main considerations in determining the fair value of biological assets include the following: - Arauco uses discounted expected future cash flows of its forest plantations, which are - Current forestry plantations are projected based on a net volume that will not decrease, with a minimum growth equivalent to the current supply demand. - Future plantations are not considered. - The harvest of forestry plantations supplies raw materials for all other products that Arauco produces and trades. By directly controlling the development of forests that will be processed, Arauco ensures high quality timber for each of its products. ‎ - Expected cash flows are determined in terms of harvest and expected sale of forestry products, associated with the demand from the Company’s own industrial centers and sales to third parties at market prices. Sales margin of the different products that are harvested in the forest is also considered in the valuation. The changes in the value of the plantations pursuant to the criteria defined above are accounted for in the results for the fiscal year, as established in IAS 41. These changes are presented in the Consolidated Statements of Profit or Loss under the line item Other income per function, which as of December 31, 2019 amounted to ThU.S.$154,705 (ThU.S.$84,476 as of December 31, 2018). The appraisal of biological assets resulted in a greater cost of the lumber sold in comparison to the real incurred cost, which is presented included in the cost of sales which as of December 31, 2019 amounted to ThU.S.$194,406 (ThU.S.$207,346 as of December 31, 2018). - Forestry plantations are harvested according to the needs of Arauco’s production plants. - The discount rates used are 6.4% in Chile, 7.9% Brazil, 10.5% in Argentina and 6.9% in Uruguay. - It is expected that prices of harvested timber are constant in real terms based on market prices. - Cost expectations with respect to the lifetime of the forests are constant based on estimated costs included in the projections made by Arauco. - The average crop age by species and country is: Chile Argentina Brazil Uruguay Pine 24 15 15 - Eucalyptus 12 10 7 10 The following table sets forth changes in fair value of biological assets considering variations in significant assumptions considered in calculating the fair value of the assets: ThU.S.$ Discount rate 0,5 (130,251 ) -0,5 138,065 Margins (%) 10 373,939 -10 (373,939 ) The significant unobservable input data used in the measurement of the fair value of biological assets are discount rates and sales margins of the different products that are harvested from the forest. Increases (decreases) in any of these input data considered in isolation would result in a smaller or greater fair value measurement. A change in the assumption used for the probability of a change in the discount rate is accompanied by a change in the opposite direction in the assumption used before a change in the sales margins. The adjustment to fair value of biological assets is recorded in the Consolidated Statements of Profit or Loss , under the line item Other Income or Other Expenses, depending on whether it corresponds to profits or losses. Forestry plantations classified as current Biological assets are those to be harvested and sold within twelve months after the reporting period. The Company has contracted fire insurance policies for its forestry plantations , which in conjunction with the Company’s resources, allow risks to be minimized. As of the date of these consolidated financial statements, there are no committed disbursements for the acquisition of biological assets. Detail of Biological Assets Pledged as Security As of December 31, 2019, there are no forestry plantations pledged as security. Detail of Biological Assets with Restricted Ownership As of the date of these consolidated financial statements, there are no biological assets with restricted ownership. No significant government grants have been received. Current and Non-Current Biological Assets As of the date of these consolidated financial statements, the Current and Non-current biological assets are as follows: 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Current 275,792 315,924 Non-current 3,393,634 3,336,339 Total 3,669,426 3,652,263 Reconciliation of carrying amount of biological assets 12-31 -2019 Current Non-current Total Movement ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 315,924 3,336,339 3,652,263 Changes in real incurred cost (22,719 ) 90,999 68,280 Additions through acquisition and costs of new plantations 9,195 217,562 226,757 Sales - (2,722 ) (2,722 ) Harvest (133,335 ) - (133,335 ) Increases (decreases) in Foreign Currency Translation 4,699 (23,091 ) (18,392 ) Loss of forest due to fires - (3,823 ) (3,823 ) Transfers from non-current to current 96,875 (96,875 ) - Other Increases (decreases) (153 ) (52 ) (205 ) Changes in fair value (17,413 ) (33,704 ) (51,117 ) Gain (losses) arising from changes in fair value minus sale costs (6,588 ) 161,294 154,706 Sales - (4,015 ) (4,015 ) Harvest (198,089 ) - (198,089 ) Loss of forest due to fires - (3,718 ) (3,718 ) Transfers from non-current to current 187,264 (187,264 ) - Total Changes (40,132 ) 57,295 17,163 Closing balance 275,792 3,393,634 3,669,426 12-31-2018 Current Non-current Total Movement ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 307,796 3,459,146 3,766,942 Changes in real incurred cost 34,684 (27,174 ) 7,510 Additions through acquisition and costs of new plantations 2,105 205,353 207,458 Sales (52 ) (315 ) (367 ) Harvest (117,729 ) - (117,729 ) Increases (decreases) in Foreign Currency Translation (5,424 ) (76,672 ) (82,096 ) Loss of forest due to fires - (8,702 ) (8,702 ) Transfers from non-current to current 155,789 (155,789 ) - Other Increases (decreases) (5 ) 8,951 8,946 Changes in fair value (26,556 ) (95,633 ) (122,189 ) Gain (losses) arising from changes in fair value minus sale costs (8,684 ) 93,160 84,476 Sales - (445 ) (445 ) Harvest (203,164 ) - (203,164 ) Loss of forest due to fires - (3,056 ) (3,056 ) Transfers from non-current to current 185,292 (185,292 ) - Total Changes 8,128 (122,807 ) (114,679 ) Closing balance 315,924 3,336,339 3,652,263

ENVIRONMENTAL MATTERS

ENVIRONMENTAL MATTERS	12 Months Ended
	Dec. 31, 2019
Environmental Matters [Abstract]
DisclosureForEnvironmentRelatedExpenseExplanatory [Text Block]	NOTE 21. ENVIRONMENTAL MATTERS Environment Management For Arauco, sustainability means management strategy. This strategy incorporates values, commitments and standards, that together with the adoption of best practices as well as the use of the latest available technologies, seek to continuously improve the Company’s environmental management. It is the environmental department and each of its specialists that ensure these guidelines are met and are put in to practice in everyday company operations. All Arauco’s production units have certified environmental management systems, which reinforce the Company’s commitment to environmental performance and ensure the traceability of all raw materials used. Arauco uses several supplies in its productive processes such as wood, chemical products, and water, etc., which in turn produce liquid and gas emissions. As a way to make the Company’s environmental management more efficient, significant progress has been made to reduce consumption and emissions. Environmental investments have been made related to the control of atmospheric emissions, process improvements, water and waste management, as well as effluent treatment, in order to improve the environmental performance of all Arauco’s business units. These investments are reflected in the Consolidated Financial Statements as Properties, Plants and Equipment when they refer to disbursements in major works executed and are reflected in Expenses when they refer to improvements or management not directly associated with investment projects. Detail information of disbursements related to the environment As of December 31, 2019 and 2018 Arauco has made and / or has committed the following disbursements in major environmental projects: 12-31-2019 Disbursements undertaken 2019 Committed State Amount Asset Asset/expense Amount Estimated Company Name of project of project ThU.S.$ Expense destination item ThU.S.$ date Celulosa Arauco y Constitución S.A. Investment projects for the control and management of gas emissions from industrial process In process 267 Assets Property, plant and equipment 792 2020 Celulosa Arauco y Constitución S.A. Environmental improvement studies In process 21,927 Assets Property, plant and equipment 53,111 2020 Celulosa Arauco y Constitución S.A. Investment projects for the control and management of gas emissions from industrial process Finished 375 Expense Operating cost - - Celulosa Arauco y Constitución S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 3,535 Assets Property, plant and equipment 6,595 2020 Celulosa Arauco y Constitución S.A. Environmental improvement studies Finished 15,570 Expense Operating cost - - Celulosa Arauco y Constitución S.A. Expansion of solid industrial waste dumpsite for management of these in the future Finished 348 Assets Property, plant and equipment - - Celulosa Arauco y Constitución S.A. Expansion of solid industrial waste dumpsite for management of these in the future Finished 7,745 Expense Operating cost - - Arauco Argentina S.A. Construction emissary In process 40 Assets Property, plant and equipment 697 2020 Arauco Argentina S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 1,174 Assets Property, plant and equipment 1,816 2020 Arauco Argentina S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 987 Assets Property, plant and equipment 343 2020 Maderas Arauco S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 208 Expense Operating cost - - Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 647 Expense Operating cost - - Maderas Arauco S.A. Environmental improvement studies Finished 305 Assets Property, plant and equipment - - Forestal Arauco S.A. Environmental improvement studies In process 626 Expense Administration expenses 401 2020 Celulosa y Energía Punta Pereira S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 684 Assets Property, plant and equipment 2,567 2020 Celulosa y Energía Punta Pereira S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 400 Assets Property, plant and equipment 100 2020 Celulosa y Energía Punta Pereira S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 448 Assets Property, plant and equipment - - Forestal Los Lagos S.A. Environmental improvement studies In process 210 Expense Operating cost 63 2020 Arauco North America, Inc Environmental improvement studies In process 945 Assets Property, plant and equipment 530 2020 TOTAL 56,441 67,015 12-31-2018 Disbursements undertaken 2018 Committed State Amount Asset Asset/expense Amount Estimated Company Name of project of project ThU.S.$ Expense destination item ThU.S.$ date Celulosa Arauco y Constitución S.A. Investment projects for the control and management of gas emissions from industrial process In process 6,467 Assets Property, plant and equipment 8,271 2019 Celulosa Arauco y Constitución S.A. Environmental improvement studies In process 29,419 Assets Property, plant and equipment 63,035 2019 Celulosa Arauco y Constitución S.A. Investment projects for the control and management of gas emissions from industrial process Finished 563 Expense Operating cost - - Celulosa Arauco y Constitución S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 21,978 Assets Property, plant and equipment 9,233 2019 Celulosa Arauco y Constitución S.A. Environmental improvement studies Finished 25,684 Expense Operating cost - Arauco Argentina S.A. Construction emissary In process 1,454 Assets Property, plant and equipment 797 2019 Arauco Argentina S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process - Assets Property, plant and equipment - 2019 Arauco Argentina S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process - Assets Property, plant and equipment - 2019 Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 499 Expense Operating cost - - Maderas Arauco S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 1,471 Expense Operating cost - - Maderas Arauco S.A. Environmental improvement studies In process - Assets Property, plant and equipment 291 2019 Forestal Arauco S.A. Environmental improvement studies In process 1,547 Expense Administration expenses 1,957 2019 Celulosa y Energía Punta Pereira S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 52 Assets Property, plant and equipment 3,266 2019 Celulosa y Energía Punta Pereira S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 281 Assets Property, plant and equipment - - Forestal Los Lagos S.A. Environmental improvement studies In process 236 Expense Operating cost 273 2019 Arauco North America, Inc Environmental improvement studies In process 969 Assets Property, plant and equipment 882 2019 T OTAL 90,620 88,005

NON-CURRENT ASSETS HELD FOR SAL

NON-CURRENT ASSETS HELD FOR SALE	12 Months Ended
	Dec. 31, 2019
Disclosure Of Noncurrent Assets Held For Sale [Abstract]
Disclosure of non-current assets or disposal groups classified as held for sale [text block]	NOTE 22. NON-CURRENT ASSETS HELD FOR SALE Arauco decided to sell assets in previous years corresponding mainly to sawmills in Chile and remains committed to its sales plan. The following table sets forth information on the main types of non-current assets held for sale: 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Land 2,422 2,352 Buildings 1,256 1,284 Property, plant and equipment 758 2,090 Total 4,436 5,726 As of December 31 , 2019, 2018 and 2017, there were no significant effects on results related to the sale of assets held for sale.

FINANCIAL INSTRUMENTS

FINANCIAL INSTRUMENTS	12 Months Ended
	Dec. 31, 2019
Disclosure Of Financials Instruments [Abstract]
Disclosure of financial instruments [text block]	NOTE 23. FINANCIAL INSTRUMENTS 23.1 Classification Arauco's financial instruments as of December 31, 2019 and 2018, are displayed in the table below. Regarding those instruments valued at an amortized cost, an estimation of their fair value is displayed for informational purposes. Financial Instruments December 2019 December 2018 Thousands of dollars Carrying Fair Value Carrying Fair Value Financial assets at fair value through profit or loss (held for trading) 634,079 634,079 270,110 270,110 Derivatives (1) 121 121 75 75 Mutual funds (2) 633,958 633,958 270,035 270,035 Financial assets at amortized cost 1,597,356 1,597,356 1,669,587 1,669,587 Cash and cash equivalents (amortized cost) 926,054 926,054 805,907 805,907 Cash 314,981 314,981 327,132 327,132 Time deposits 611,073 611,073 478,775 478,775 Accounts Receivable (net) 651,771 651,771 854,333 854,333 Trade and other receivables 562,419 562,419 751,158 751,158 Lease receivable 1,112 1,112 1,968 1,968 Other receivables 88,240 88,240 101,207 101,207 Accounts receivable due from related parties 17,526 17,526 7,805 7,805 Other financial assets 2,005 2,005 1,542 1,542 Hedging assets 10,639 10,639 19,226 19,226 Financial liabilities at amortized cost (3) 6,733,957 7,001,457 5,182,353 5,206,334 Bonds issued denominated in U.S. Dollars 3,502,090 3,554,538 2,062,044 1,948,482 Bonds issued denominated in U.F. (4) 1,329,653 1,475,667 1,439,610 1,544,813 Bank Loans in U.S. Dollars 824,581 874,584 925,780 962,866 Bank borrowing denominated in U.S. Dollars 122,441 141,476 14,655 14,655 Lease liabilities 271,025 271,025 68,187 63,441 Trade and other payables 675,287 675,287 661,848 661,848 Accounts payable to related parties 8,880 8,880 10,229 10,229 Financial liabilities at fair value through profit or loss 33 33 289 289 Hedging Liabilities 134,242 134,242 71,310 71,310 (1) The derivatives are presented in the line item “other financial assets” in the consolidated statements of financial position. (2) Although mutual funds are measured at fair value through profit or loss for purposes of the consolidated statements of financial position mutual funds are classified as “Cash and cash equivalents” due to the are highly liquid short-term investment. (3) Financial liabilities measured at amortized cost, other than “Trade and other payables”, “ Accounts payable to related parties” and derivatives are presented in the consolidated statements of financial position in the line item “Other financial liabilities” as current and non-current based on their maturity. (4) The Unidad de Fomento (“U.F.”) is a unit of account that is linked to, and is adjusted daily to reflect changes in the Chilean consumer price index. 23.2 Fair Value Hierarchy of Financial Assets and Liabilities The assets and liabilities measured at fair value in the consolidated statements of financial position as of December 31, 2019, have been measured based on the valuation methodologies provided in IFRS 13. The methodologies applied for each financial instrument are classified according to their hierarchy as follows: - Level 1: Securities or quoted prices in active markets for identical assets and liabilities - Level 2: Inputs other than quoted prices included within Level 1 that are observable for the assets or liabilities, either directly (i.e. as prices) or indirectly (i.e. derived from prices); and - Level 3: Inputs for the assets or liabilities that are not based on observable market data (unobservable inputs). December 2019 Level 1 Level 2 Level 3 Fair Value ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Financial assets at fair value Derivatives 121 121 Mutual Funds 633,958 633,958 Hedging assets 10,639 10,639 Financial liabilities at fair value through profit or loss 33 33 Hedging liabilities 134,242 134,242 At the closing date of these consolidated financial statements, there have been no tran s 23.3 Explanation of the valuation of Financial Instruments. Cash and cash equivalent and accounts receivable The carrying amount of accounts receivable, cash and cash equivalents (including mutual funds), and other financial assets and liabilities approximate their fair value due to the short-term nature of such instruments. Derivative financial instruments Interest rate and currency swaps are valued under the cash flow discount method at the rate applicable according to the transaction’s risk, using an internal methodology based on the information obtained from Bloomberg. In this particular case, given that cross currency swaps correspond to future flows in UF and future flows in Dollars, Arauco calculates the current value of such flows by using 2 discount curves: the UF zero coupon curve and the Dollar zero coupon. The fair value of the interest rate swap contracts is calculated by reference to the rate differential between the agreed upon rate and the market rate as of the end date of these financial statements. The fair value of the currency forward contracts is calculated by reference to the current forward exchange rates of contracts with similar maturity profiles. Financial Liabilities The fair value of bonds issued was determined with reference to quoted market prices as they have standard terms and conditions. The fair value of bank borrowings and lease liabilities due to right of use assets, Disclosures of the fair value of financial liabilities at amortized cost are determined via the use of discounted cash flows, calculated over variables of the observable markets as of the date of informing the consolidated financial statements, and correspond to Level 2 of the fair value hierarchy. The following table sets forth a reconciliation between the financial liabilities and the consolidated statements of financial position as of December 31, 2019 and 2018: December 2019 Thousands of dollars Up to 90 ‎ days From 91 ‎ days to 1 ‎ year Other current ‎ financial ‎ liabilities, ‎ Total From 1 year to ‎ 3 years From 3 years ‎ to 5 years More than 5 ‎ years Other non- ‎ financial ‎ Total Total Bonds obligations 22,374 254,330 276,704 201,427 577,884 3,775,728 4,555,039 4,831,743 Bank borrowing 69,971 113,334 183,305 196,611 502,772 64,334 763,717 947,022 Lease liabilities 21,518 47,690 69,208 117,608 46,408 37,801 201,817 271,025 Swap and Forward 837 - 837 133,438 - - 133,438 134,275 Other Financial Liabilities, Total (a) 114,700 415,354 530,054 649,084 1,127,064 3,877,863 5,654,011 6,184,065 December 2019 Thousands of dollars Up to 90 ‎ days From 91 ‎ days to 1 ‎ year Total ‎ Current From 1 year ‎ 3 years From 3 years to ‎ 5 years More than 5 ‎ years Total non- Total Trades and other payables 672,809 248 673,057 2,230 - - 2,230 675,287 Accounts payable to related companies 8,880 - 8,880 - - - - 8,880 Accounts Payable, Total (b) 681,689 248 681,937 2,230 - - 2,230 684,167 Financial Liabilities, Total (a) + (b) 796,389 415,602 1,211,991 651,314 1,127,064 3,877,863 5,656,241 6,868,232 December 2018 Thousands of dollars Up to 90 ‎ days From 91 ‎ days to 1 ‎ year Other current ‎ financial ‎ liabilities, ‎ Total From 1 ‎ year ‎ 3 years From 3 years ‎ to 5 years More than 5 ‎ years Other non- ‎ financial ‎ Total Total Bonds obligations 27,803 262,068 289,871 478,441 340,275 2,393,067 3,211,783 3,501,654 Bank borrowings 84,778 130,271 215,049 177,504 348,558 199,324 725,386 940,435 Lease liabilities 7,265 23,651 30,916 26,296 10,975 - 37,271 68,187 Swap and Forward 1,760 - 1,760 69,839 - 69,839 71,599 Other Financial Liabilities, Total (a) 121,606 415,990 537,596 752,080 699,808 2,592,391 4,044,279 4,581,875 December 2018 Thousands of dollars Up to 90 ‎ days From 91 ‎ days to 1 ‎ year Total ‎ Current From 1 ye ar ‎ 3 years From 3 years ‎ to 5 years More than 5 ‎ years Total non- Total Trades and other payables 659,618 - 659,618 2,230 - - 2,230 661,848 Accounts payable to related companies 10,229 - 10,229 - - - - 10,229 Accounts Payable, Total (b) 669,847 - 669,847 2,230 - - 2,230 672,077 Financial Liabilities, Total (a) + (b) 791,453 415,990 1,207,443 754,310 699,808 2,592,391 4,046,509 5,253,952 23.4 Derivative Instruments Hedging instruments recorded as of December 31, 2019 are cash flow hedges. Arauco uses derivatives for hedging purposes, such as cross currency swaps, currency and commodity forwards, interest rate swaps, and options. Depending on the fair value of each instrument, the position could be either an asset or a liability, and they are listed in the Statements of Financial Position under Other Non-Current Financial Assets or Other Non-current Financial Liabilities, respectively. The effects for the period are presented under Equity as Other Comprehensive Income or the Statements of Comprehensive Income as Finance Income or Finance Costs , net of differences in exchange rate of the hedged items and the deferred tax. A summary of the derivative financial instruments included in the consolidated statements of financial position as of December 31, 2019 and 2018, is presented below: Financial Instruments December 2019 Fair Value ThU.S.$ December 2018 Fair Value ThU.S.$ Assets at fair value through profit or loss (held for trading) 121 75 Derivatives (1) 121 75 Forward (2) - - Hedging Assets 10,639 19,226 Derivatives (1) 5,827 1,357 Cross Currency Swaps 4,812 17,869 Financial liabilities at fair value through profit or loss (33 ) (289 ) Derivatives (1) (19 ) (287 ) Forward (2) (14 ) (2 ) Hedging Liabilities (134,242 ) (71,310 ) Cross Currency Swaps (22,842 ) (2,224 ) Derivatives (1) (111,400 ) (69,086 ) (1) Includes Swap and Forward from Uruguay tables and Forward from Chile. (2) Includes Forwards from Colombia and Chile. 23.4.1. Chile Cross currency swaps Arauco is exposed to the risk of variability in cash flows from changes in foreign exchange rates and inflation, mainly due to balances of assets denominated in U.S. Dollars and other currencies different from the functional currency, which causes mismatches that could affect operating results. B elow are the cross currency swaps that Arauco has as of December 31 , 2019 and 2018 to cover the exposure to the exchange rate risk generated from bonds denominated in U.F.: December 2019 December 2018 Bond Institution Amount U.S.$ Amount U.F. Starting date Ending date Fair Value ThU.S.$ Fair Value ThU.S.$ F Deutsche - England 39,653,006 909,091 10-30-2011 10-30-2021 (4,435 ) (3,105 ) F JP Morgan - N.A. 39,653,006 909,091 10-30-2011 10-30-2021 (4,392 ) (3,039 ) F Deutsche - England - - 04-30-2014 04-30-2019 - 1,707 F Scotiabank - Chile 34,933,122 909,091 10-30-2014 04-30-2023 615 2,041 F Scotiabank - Chile 34,889,491 909,091 10-30-2014 04-30-2023 801 2,273 F Santander - Chile 34,524,604 909,091 10-30-2014 04-30-2023 1,214 2,715 F BCI - Chile 34,201,420 909,091 10-30-2014 04-30-2023 1,611 3,148 F Banco de Chile - Chile 34,524,605 909,091 04-30-2019 10-30-2029 418 155 J Itaú 42,864,859 1,000,000 09-01-2010 09-01-2020 (5,123 ) (3,289 ) J Scotiabank - Chile 42,864,859 1,000,000 09-01-2010 09-01-2020 (5,123 ) (3,289 ) J Deutsche - England 42,864,859 1,000,000 09-01-2010 09-01-2020 (5,132 ) (3,313 ) J Santander - Spain 42,873,112 1,000,000 09-01-2010 09-01-2020 (5,118 ) (3,273 ) J Scotiabank - Chile 42,864,257 1,000,000 09-01-2010 09-01-2020 (5,075 ) (3,197 ) P Itaú - Chile 46,474,122 1,000,000 05-15-2012 11-15-2021 (7,100 ) (4,978 ) P JP Morgan - N.A. 47,163,640 1,000,000 11-15-2012 11-15-2021 (7,420 ) (5,102 ) P Scotiabank - Chile 42,412,852 1,000,000 11-15-2013 11-15-2023 (2,416 ) (882 ) P Santander - Chile 41,752,718 1,000,000 11-15-2013 11-15-2023 (1,609 ) (89 ) P Deutsche - England 41,752,718 1,000,000 11-15-2013 11-15-2023 (1,594 ) (92 ) Q BCI - Chile 16,194,459 375,000 10-01-2014 04-01-2021 (1,755 ) (1,679 ) Q BCI - Chile 16,198,761 375,000 10-01-2014 04-01-2021 (1,747 ) (1,655 ) R Santander - Chile 128,611,183 3,000,000 10-01-2014 04-01-2024 (11,059 ) (7,016 ) R JP Morgan - England 43,185,224 1,000,000 10-01-2014 04-01-2024 (3,461 ) (1,996 ) R Itaú - Chile 43,277,070 1,000,000 10-01-2014 04-01-2024 (3,486 ) (2,015 ) S Santander - Chile 201,340,031 5,000,000 11-15-2016 11-15-2026 153 5,830 W Goldman Sachs 40,521,750 1,000,000 10-10-2018 10-10-2028 (3,360 ) (2,392 ) W Scotiabank - Chile 40,537,926 1,000,000 10-10-2018 10-10-2028 (3,169 ) (2,294 ) W Goldman Sachs 40,066,555 1,000,000 10-10-2018 10-10-2028 (2,766 ) (1,861 ) X Santander - Chile 118,400,504 3,000,000 10-10-2018 10-10-2038 (1,036 ) (7,976 ) X Santander - Chile 97,971,786 2,500,000 10-10-2018 10-10-2038 (614 ) (6,554 ) (82,178 ) (51,217 ) Additionally, as of December 31, 2019, Arauco maintains cross currency swaps contracts to cover the exposure to the risk of the exchange rate for bank contracts in Euro, as shown in the following table: December 2019 December 2018 Institution Amount U.S.$ Amount EUR Starting date Ending date Fair Value ThU.S.$ Fair Value Santander - Chile 118,670,000 100,000,000 06-15-2021 12-15-2029 (4,903 ) - Banco de Chile 59,335,000 50,000,000 06-15-2021 12-15-2029 (2,428 ) - MUFG - N.A. 118,670,000 100,000,000 06-15-2021 12-15-2029 (4,846 ) - JP Morgan - N.A. 237,340,000 200,000,000 06-15-2021 12-15-2029 (9,740 ) - HSBC - N.A. 59,335,000 50,000,000 06-15-2021 12-15-2029 (2,493 ) - (24,410 ) Arauco needs to minimize the risk of the exchange rate, as it holds debt in other currencies different from U.S. dollars. The objective of this position in the swap is to eliminate the uncertainty of the exchange rate, exchanging the flows derived from obligations expressed in other currencies of the liabilities described above, with flows in U.S. dollars (Arauco's functional currency), at a fixed and determined exchange rate as of the agreement's execution date. Forward Arauco maintains, as of December 31, 2019, forward contracts to hedge the exchange rate risk exposure in connection with construction company contracts in local currency, as follows: December 2019 December 2018 Institution Amount U.S.$ Amount CLP Starting date Ending date Fair Value ThU.S.$ Fair Value ThU.S.$ Banco de Chile - Chile 47,198,102 32,552,531,231 10-11-2019 12-11-2020 (3,543 ) - Banco de Chile - Chile 47,136,593 32,552,531,231 10-11-2019 12-11-2020 (3,482 ) - BCI - Chile 47,061,633 32,552,531,231 10-11-2019 12-11-2020 (3,408 ) - Itaú - Chile 47,102,491 32,552,531,231 10-11-2019 12-11-2020 (3,449 ) - Itaú - Chile 46,838,174 32,552,531,231 10-11-2019 12-11-2020 (3,188 ) - Itaú - Chile 49,519,410 34,649,721,677 10-11-2019 12-11-2020 (3,065 ) - BCI - Chile 48,292,295 34,649,721,677 10-11-2019 12-11-2020 (1,855 ) - Itaú - Chile 51,267,096 39,886,826,067 01-10-2020 12-11-2020 2,131 - Scotiabank - Chile 51,222,327 39,886,826,067 01-10-2020 12-11-2020 2,175 - (17,684 ) Through an effectiveness test, and pursuant to IFRS 9, we were able to validate that the aforementioned hedging instruments are highly effective within an acceptable range for Arauco, for the purposes of eliminating the uncertainty of the exchange rate in the commitments derived from the hedged object. 23.4.2. Colombia Forward contracts that are in force and effect, executed by Arauco Colombia as of December 31 , 2019 and 2018, are detailed in the following table: Exchange Institution Amount ThU.S.$ Starting date Ending date December 2019 Fair Value ThU.S.$ USDCOP Corpbanca Colombia 2,100 11-07-2019 01-14-2020 (8 ) USDCOP Corpbanca Colombia 1,700 11-25-2019 02-11-2020 (6 ) (14 ) Exchange Institution Amount ThU.S.$ Starting date Ending date December 2018 Fair Value ThU.S.$ USDCOP Corpbanca Colombia 1,500 10-31-2018 01-09-2019 (2 ) USDCOP Corpbanca Colombia 1,700 11-26-2018 02-12-2019 - USDCOP Corpbanca Colombia 1,600 12-20-2018 03-12-2019 - (2 ) 23.4.3. Uruguay Forward As of December 31 , 2019 and 2018, Arauco through its subsidiaries as a joint operation (50%) in Uruguay maintains the following forward contracts in force and effect for the purposes of ensuring an exchange rate for sale of dollars: Exchange rate Institution Notional ThU.S.$ December 2019 Fair Value ThU.S.$ UYUUSD Banco Santander Uruguay 8,070 (182 ) UYUUSD HSBC Uruguay 12,915 (264 ) UYUUSD Citibank U.K. 1,500 (101 ) UYUUSD Banco Itaú Uruguay 3,710 (4 ) EURUSD Citibank U.K. 833 (20 ) (571 ) Exchange rate Institution Notional ThU.S.$ December 2018 Fair Value ThU.S.$ UYUUSD Banco Santander Uruguay 14,880 (586 ) UYUUSD HSBC Uruguay 11,610 (56 ) UYUUSD Citibank U.K. 4,425 29 (613 ) Arauco Uruguay's profits and through its subsidiaries as a joint operation (50%), also face exposure to the price variation of certain fuels, as occurs with Fuel Oil N°6, which is used during the p u December 31 , 2019 and 2018, are detailed below: Commodity Institution Notional ThU.S.$ December 2019 Fair Value ThU.S.$ Fuel Oil N°6 JPMorgan Chase Bank, N.A. 6,925 878 Fuel Oil N°6 DNB Bank ASA 5,241 472 1,350 Commodity Institution Notional ThU.S.$ December 2018 Fair Value ThU.S.$ Fuel Oil N°6 JPMorgan Chase Bank, N.A. 6,189 (800 ) Fuel Oil N°6 Citibank U.K. 401 (34 ) Fuel Oil N°6 DNB Bank ASA 4,837 (568 ) (1,402 ) Interest Rate Swap In addition, Arauco through its subsidiaries as a joint operation (50%) in Uruguay maintains an Interest Rate Swap in force and effect, a derivative instrument which purpose is to set the interest rate of a variable rate debt in the same currency (USD). The valuation off this instrument as of December 31 , 2019 and 2018 is shown below: Exchange rate Institution Notional ThU.S.$ December 2019 Fair Value ThU.S.$ USD DNB Bank ASA 33,758 (8 ) Exchange rate Institution Notional ThU.S.$ December 2018 Fair Value ThU.S.$ USD DNB Bank ASA 42,198 936 23.5 Loans and Receivables Loans and receivables are non-derivative financial assets with fixed or determinable payments that are not quoted in an active market. In the consolidated statements of financial position, they are included in line items “Cash and cash equivalents” (certain components of cash and cash equivalents), “Trade and Other Current/Non-Current Receivables” and “Accounts receivable from related parties”. Loans and receivables are measured at amortized cost using the effective interest method and are tested for impairment. Financial assets that are classified as loans and receivables are: cash and cash-equivalents, time deposits, repurchase agreements, trade and other current/non-current receivables, and accounts receivable from related parties As of December 31 , 2019 and 2018, there are provisions for impairment for ThU.S.$ 16,368 and ThU.S.$ 15,147, respectively. December 2019 December 2018 ThU.S.$ ThU.S.$ Financial assets at amortized cost 1,597,356 1,669,587 Cash and cash equivalents (Mutual Funds not included) 926,054 805,907 Cash 314,981 327,132 Time Deposits 611,073 478,775 Trade and other receivables (net) 669,297 862,138 Trade and other receivables 562,419 751,158 Lease receivable 1,112 1,968 Other receivables 88,240 101,207 Accounts receivable from related parties 17,526 7,805 Other financial assets 2,005 1,542 23.5.1. Cash and Cash Equivalents Includes cash on hand, bank checking account balances and time deposits and other short term highly liquid investments with an original maturity of three months or less. They are short-term, highly liquid investments that are readily convertible to known amounts of cash, and which are subject to an insignificant risk of changes in value. The composition of cash and cash equivalents (including the balance of mutual funds displayed in this note as valuation, instruments at fair value with profit or loss) at December 31 , 2019 and 2018, classified by currency is as follows: 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Cash and Cash Equivalents 1,560,012 1,075,942 U.S. Dollars 1,412,688 834,513 Euro 2,264 8,295 Mexican pesos 13,684 1,461 Other currencies 68,916 51,373 Chilean pesos 62,460 180,300 23.5.2 Time Deposits and Repurchase Agreements: The investment objective of time deposits and repurchase agreements is to maximize in the short-term the amounts of cash surpluses. These instruments are authorized by Arauco’s Investment Policy, which allows investing in fixed income securities. These instruments have a maturity of less than three months from the date of acquisition. 23.5.3 Trade and Other Receivables: These represent enforceable rights for Arauco resulting from the normal course of the business. 23.5.4 Other Receivables : These correspond to receivables from sales, services or loans that are not considered within the normal course of the business. The allowance for doubtful accounts is presented as a deduction of trade and other receivables. The provision for doubtful accounts is established based on an analysis of the age of the portfolio and considering the insurance coverage on accounts receivable. Other conditions are assessed for example when there is objective evidence that Arauco will not receive payments under the original sale terms and when the customer is a party to a bankruptcy court agreement or cessation of payments, and is written-off when Arauco has exhausted all levels of recovery of the receivable in a reasonable time. 23.5.5 Accounts receivable from related parties : Represent enforceable rights for Arauco resulting from the normal course of business, calling normal to the line of business, activity or purpose of exploitation and financing, and which Arauco owns a non-controlling ownership of the counterparty. The following table sets forth trade and other current/non-current receivables classified by currencies as of December 31 , 2019 and 2018 : 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Trades and other current receivables 642,315 839,184 U.S. Dollars 435,663 631,047 Euros 8,483 7,399 Mexican pesos 33,981 8,576 Other currencies 74,544 88,426 Chilean pesos 86,954 99,950 U.F. 2,690 3,786 Accounts receivable from related parties, current 17,526 7,324 U.S. Dollars 1,319 591 Other currencies 197 83 Chilean pesos 15,512 6,169 U.F. 498 481 Trade and other non-current receivables 9,456 15,149 U.S. Dollars 3,691 7,733 Other currencies 351 1,067 Chilean pesos 2,983 3,267 U.F. 2,431 3,082 Accounts receivable from related parties, non-current - 481 U.F. - 481 23.6 Financial Liabilities Arauco's financial liabilities to the date of these consolidated financial statements are as follows: Financial Liabilities December 2019 ‎ ThU.S.$ December 2018 ‎ ThU.S.$ Total Financial Liabilities 6,868,232 5,253,952 Financial liabilities at fair value through profit or loss (held for trading) 33 289 Hedging Liabilities 134,242 71,310 Financial Liabilities Measured at Amortized Cost 6,733,957 5,182,353 The following table sets forth the current portion of the non-current bank borrowings and debt issued as of December 31, 2019 and 2018. December 2019 ThU.S.$ December 2018 ThU.S.$ Bank borrowings - current portion 62,220 99,397 Bonds issued - current portion 85,641 81,060 Total 147,861 180,457 23.7 Financial Liabilities Measured at Amortized Cost Financial liabilities correspond to non-derivative financial instruments with contractual cash-flow payments that can be either fixed or variable. Also, this category includes those non-derivative financial liabilities for services or goods delivered to Arauco at the end of each reporting period that have not yet been paid. These amounts are not insured and are generally paid within thirty days after being recognized. At the end of each reporting period, Arauco includes in this category bank borrowings, bonds issued denominated in U.S. Dollars and in U.F., lease liabilities, and trade and other payables. 12-31-2019 12-31-2018 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Currency Amortized Cost Fair Value Total Financial Liabilities 6,733,957 5,182,353 7,001,457 5,206,334 Bonds Issued U.S. Dollar 3,502,090 2,062,044 3,554,538 1,948,482 Bonds Issued U.F. 1,329,653 1,439,610 1,475,667 1,544,813 Bank borrowings U.S. Dollar 824,581 925,780 874,584 962,866 Bank borrowings Euro 116,259 - 141,476 - Bank borrowings Other currencies 6,182 14,655 - 14,655 Lease liabilities U.F. 41,633 57,349 41,633 53,594 Lease liabilities Chilean pesos 107,046 10,838 107,046 9,847 Lease liabilities Mexican pesos 10,025 - 10,025 - Lease liabilities U.S. Dollar 83,585 - 83,585 - Lease liabilities Euro 52 - 52 - Lease liabilities Other currencies 28,684 - 28,684 - Trades and Other Payables U.S. Dollar 157,754 187,219 157,754 187,219 Trades and Other Payables Euro 20,414 7,450 20,414 7,450 Trades and Other Payables Mexican pesos 22,272 - 22,272 - Trades and Other Payables Other currencies 94,946 90,113 94,946 90,113 Trades and Other Payables Chilean pesos 348,155 348,886 348,155 348,886 Trades and Other Payables U.F. 31,746 28,180 31,746 28,180 Accounts payable to related parties U.S. Dollar 454 1,777 454 1,777 Accounts payable to related parties Chilean pesos 8,426 8,452 8,426 8,452 The financial liabilities at amortized cost presented in the consolidated statements of financial positions as of December 31, 2019 and 2018 ar e as follows: December 2019 ThU.S.$ Current Non - Total Other financial liabilities 529,217 5,520,573 6,049,790 Trade and other payables 673,057 2,230 675,287 Accounts payable to related parties 8,880 - 8,880 Total Financial Liabilities Measured at Amortized Cost 1,211,154 5,522,803 6,733,957 December 2018 ThU.S.$ Current Non - Total Other financial liabilities 535,836 3,974,440 4,510,276 Trade and other payables 659,618 2,230 661,848 Accounts payable to related parties 10,229 - 10,229 Total Financial Liabilities Measured at Amortized Cost 1,205,683 3,976,670 5,182,353 23.8 Cash Flow Hedges Reserve Reconciliation The following table sets forth the reconciliation balances of cash flow hedges presented in Other Comprehensive Income: January-December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Opening balance - under IAS 39 and IFRS 9, respectively 13,395 4,752 1,096 Amounts restated through reserve of cash flow hedges - (1,918 ) - Opening balance - in accordance with IFRS 9 13,395 2,834 1,096 Gains (losses) on cash flow hedges 23,156 30,321 22,212 Recycle of cash flow hedges to profit or loss (29,227 ) (15,286 ) (16,965 ) Income tax relating cash flow hedges 1,686 (4,474 ) (5,917 ) Recycle of income tax - - 4,326 Closing balance 9,010 13,395 4,752 23.9 Capital Disclosures 23.9.1 Information on Objectives, Policies and Processes applied by the Company regarding Capital Management Arauco’s policies on capital management have the objective of: a) Ensuring business continuity and normal operations in the long term; b) Ensuring funding for new investments to achieve sustainable growth over time; c) Keeping adequate capital structure considering all economic cycles that impact the business and the nature of the industry; and d) Maximizing the Company’s value and providing an adequate return to shareholders. 23.9.2 Qualitative Information on Objectives, Policies and Processes applied by the Company regarding Capital Management Arauco determines and manages its capital structure based on its carrying amount of equity plus its financial debt (bank borrowings and bonds issued). 23.9.3 Quantitative Information on Capital Management The following table sets forth the financial covenants that the Company has to comply with as part of the terms of certain of its obligations: Instrument December 2019 ThU.S.$ December 2018 ThU.S.$ Interest Debt level Domestic bonds (Chile) 1,329,653 1,439,610 N/ R a Syndicate Loan Scotiabank 200,703 200,563 a a Syndicate Loan Banco Estado - Grayling 301,452 287,565 a a Syndicate ECA Banco BNP Paribas 116,259 - a a N/R: Not required for the financial obligation (1) Debt to equity ratio (financial debt divided by equity plus non-controlling interests) As of December 31 , 2019 and 2018 , Arauco has complied with all of its financial covenants. The following table sets forth the credit ratings of our debt instruments as of December 31 , 2019 and December 31 , 2018, are as follows: Instrument Standard & Poor’s Fitch Ratings Moody’s Feller Rate Local bonds - AA- - AA Foreign bonds BBB- BBB Baa3 - Capitalization requirements are established based on the Company’s financial needs and on maintaining an adequate liquidity level and complying with financial covenants established in current debt arrangements. The Company manages its capital structure and makes adjustments based on the prevailing economic conditions in order to mitigate the risks associated with adverse market conditions and based on opportunities that may arise to improve the Company’s level of liquidity. The capitalization of Arauco as of December 31 , 2019 and 2018 is as follows: December 2019 December 2018 ThU.S.$ ThU.S.$ Equity 7,369,415 7,338,971 Bank borrowings 947,022 940,435 Lease liabilities 271,025 68,187 Bonds issued 4,831,743 3,501,654 Capitalization 13,419,205 11,849,247 23.10 Risk Management Arauco’s financial instruments are exposed to various financial risks: credit risk, liquidity risk and market risk (including exchange rate risks, interest rate risks and price risks). Arauco’s overall risk management program focuses on uncertainty in financial markets and aims to minimize potential adverse effects on Arauco’s financial profitability. Arauco’s financial risk management is overseen by the Corporate Finance Department. This department identifies, assesses and hedges financial risks in close collaboration with Arauco’s operational units. 23.10.1 Type of Risk: Credit Risk Description Credit risk refers to financial uncertainty at different periods of time relating to the fulfillment of obligations with counterparties, at the time of exercising the contract rights to receive cash or other financial assets on behalf of Arauco. Explanation of Credit Risk Exposure and How This Risk Arises Arauco’s exposure to credit risk is directly related to each of its customer’s individual abilities to fulfill their contractual commitments, reflected in trade receivables. Accounts exposed to credit risk are: trade receivables, financial lease debtors and other debtors. Arauco does not have a securitized portfolio. December 2019 December 2018 ThU.S.$ ThU.S.$ Current Receivables Trade receivables 559,164 747,258 Financial lease receivables 912 1,131 Other debtors 82,239 90,795 Net subtotal 642,315 839,184 Trade receivables 568,123 755,809 Financial lease receivables 912 1,131 Other debtors 85,848 93,370 Gross subtotal 654,883 850,310 Provision for doubtful trade receivables 8,959 8,551 Provision for doubtful lease receivables - - Provision for doubtful other debtors 3,609 2,575 Subtotal Bad Debt 12,568 11,126 Non-Current Receivables Trade receivables 3,255 3,900 Financial lease receivables 200 837 Other debtors 6,001 10,412 Net Subtotal 9,456 15,149 Trade receivables 7,055 7,921 Financial lease receivables 200 837 Other debtors 6,001 10,412 Gross subtotal 13,256 19,170 Provision for doubtful trade receivables 3,800 4,021 Provision for doubtful lease receivables - - Provision for doubtful other debtors - - Subtotal Bad Debt 3,800 4,021 Explanation of Risk Management Objectives, Policies and Processes, and Measurement Methods The Credit and Collections Sub-Division, dependent from the Treasury Division, is the area entrusted with minimizing the credit risk of the accounts receivable, supervising the delinquency of the accounts. The regulations and procedures applicable for the control and administration of the Arauco Group can be found in the Corporate Credit Policy. As of December 31 , 2019, Arauco’s balance for commercial Debtors was ThU .S.$ 575,178 of which, according to the agreed sales conditions, 65.2% corresponded to sales on credit (open account), 34.1% to sales with letters of credit and 0.7% to other types of sales, distributed in 2,918 debtors. The client with the largest Open Account debt represented 1.8% of the total accounts receivable as of that date. Below we provide detail regarding accounts receivable, classified in tranches: December 31, 2019 Age of trade receivables Days Non- 1 to 30 31 to 60 61 to 90 91 to 120 121 to 150 151 to 180 181 to 210 211 to 250 More than 250 Total ThU.S.$ 531,881 28,469 899 309 18 846 22 34 389 12,311 575,178 % 92.47 % 4.95 % 0.16 % 0.05 % 0.00 % 0.15 % 0.00 % 0.01 % 0.07 % 2.14 % 100 % December 31, 2018 Age of trade receivables Days Non- 1 to 30 31 to 60 61 to 90 91 to 120 121 to 150 151 to 180 181 to 210 211 to 250 More than 250 Total ThU.S.$ 688,024 59,844 854 36 111 43 141 127 69 14,481 763,730 % 90.09 % 7.84 % 0.11 % 0.00 % 0.01 % 0.01 % 0.02 % 0.02 % 0.01 % 1.89 % 100 % Arauco applies the simplified approach regarding the expected losses from commercial debtors, which allows for the use of an estimate of expected credit losses over the instrument’s lifespan for all commercial accounts receivable. In order to establish this estimate, the commercial debtors have been grouped in relation to the corresponding risks for sales conditions as well as for tranches, including clients that are up-to-

REPORTABLE SEGMENTS

REPORTABLE SEGMENTS	12 Months Ended
	Dec. 31, 2019
Disclosure Of Reportable Segments [Abstract]
Disclosure of entity's operating segments [text block]	NOTE 24. REPORTABLE SEGMENTS The main products that generate revenue for each reportable segment are described as follows:  Pulp: The main products sold by this reportable segment are long fiber bleached pulp (BSKP), short fiber bleached pulp (BHKP), long fiber raw pulp (UKP), and pulp fluff.  Wood products: The range of products sold by this reportable segment are plywood panels, MDF panels (medium density fiberboard), Hardboard Panels, PB Panels (agglomerated) different sizes of sawn wood and remanufactured products such as moldings, precut pieces and finger joints.  Forestry: This reportable segment produces and sells sawn logs, pulpable logs, posts and chips made from owned forests of Radiata and Taeda pine, eucalyptus globulus and nitens forests. Additionally, purchases logs and woodchip from third parties, which it sells to its other reportable segment. Pulp The Pulp reportable segment uses wood exclusively from pine and eucalyptus plantations for the production of different classes of wood cellulose or pulp. Bleached pulp is mainly used as raw material for producing printing and writing paper, as well as toilet paper and high-quality wrapping paper. Unbleached pulp is used to produce packing paper, filters, fiber cement products, dielectric paper and others. On the other hand, fluff pulp is mainly used in the production of diapers and female hygiene products. Arauco has seven plants, five in Chile, one in Argentina and one in Uruguay (50% property of Arauco) and they have a total production capacity of approximately 4 million tons per year. Pulp is sold in more than 46 countries, mainly in Asia and Europe. Wood products The Panels area produces a wide range of panel products and several kinds of moldings aimed at the furniture, decoration and construction industries. It consists of 23 industrial plants: 5 in Chile, 2 in Argentina, 4 in Brazil, 2 in Mexico, and 10 plants around USA and Canada. The Company has a total annual production capacity of 8.9 million cubic meters of PBO, MDF, Hardboard, plywood and moldings. Through the joint venture Sonae Arauco (see note 16), Arauco produces and sells wood panels, of the type of MDF, PB and OSB, and sawn timber, through the operation of 2 panel plants and one sawmill in Spain; 2 panel plants and one resin plant in Portugal; 4 panel plants in Germany and 2 panel plants in South Africa. In total, Sonae Arauco’s production capacity is approximately 1.5 million m3 of MDF, 2.3 million m3 of PB, 516,000 m3 of OSB and 50,000 m3 of sawn lumber. Including Sonae Arauco at 50%, Arauco totalize a capacity of 4.8 million m3 of MDF, 4.9 million m3 of PB and 258,000 m3 of OSB in its plants. The Sawn Timber area produces a wide range of wood and remanufactured products with different kinds of uses and appearances, which include a wide variety of uses in the furniture, packing, construction and refurbishing industries. With 8 saw mills in operation (7 in Chile and 1 in Argentina), the Company has a production capacity of 3.1 million m3 of sawn wood. Furthermore, the Company has 5 remanufacturing plants, 4 in Chile and 1 in Argentina. These plants reprocess sawn wood and produce high quality remanufactured products, such as finger joint and solid moldings as well as precut pieces. Forestry The Forestry reportable segment is Arauco’s core business. It provides raw materials for all products manufactured and sold by the Company. By directly controlling the growth of the forests to be processed, Arauco guarantees itself quality wood for each of its products. Arauco holds forestry assets distributed throughout Chile, Argentina, Brazil and Uruguay, reaching 1.8 million hectares as of December 31, 2019, of which 1 million hectares are used for plantations, 509 thousand hectares for native forests, 115 thousand hectares for other uses and 91 thousand hectares are to be planted. Arauco’s principal plantations consist of radiata and taeda pine and eucalyptus to a lesser degree. These are species that have fast growth rates and short harvest cycles compared with other long fiber commercial woods. Arauco has no customers representing 10% or more of its revenues. Below, please find summarized information concerning the assets, liabilities and profits and losses at the end of each period, by segments. The profit (loss) of each segment informed takes into consideration that taxes and income and financial costs have not been allocated to the various segments, and are shown as part of the Corporate’s segment: Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 2,297,042 127,909 2,820,538 - - 5,245,489 5,245,489 Revenues from rendering of services 75,428 7,782 73 442 - 83,725 83,725 Revenues from external customers 2,372,470 135,691 2,820,611 442 - 5,329,214 5,329,214 Revenues from transactions with other operating segments 40,187 1,133,510 24,728 36,290 - 1,234,715 (1,234,715 ) - Finance income - - - - 32,582 32,582 32,582 Finance costs - - - - (273,639 ) (273,639 ) (273,639 ) Net finance costs - - - - (241,057 ) (241,057 ) (241,057 ) Depreciation and amortizations 272,181 46,265 190,040 1,396 9,498 519,380 519,380 Other income 10,773 168,651 32,943 84 41,616 254,067 254,067 Other expenses 82,615 25,550 81,784 493 13,256 203,698 203,698 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates - 4,120 - - 2,666 6,786 6,786 Joint ventures - - (688 ) - 1,677 989 989 Income tax expense - - - - (535 ) (535 ) (535 ) Profit (loss) of each reportable segment 328,793 24,393 67,334 (2,521 ) (356,029 ) 61,970 61,970 Geographical information on revenues Revenue – Chilean entities 1,714,234 56,307 1,124,941 442 - 2,895,924 2,895,924 Revenue – Foreign entities 658,236 79,384 1,695,670 - - 2,433,290 2,433,290 Total Ordinary Income 2,372,470 135,691 2,820,611 442 - 5,329,214 5,329,214 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 817,995 295,683 162,731 1,096 2,769 1,280,207 - 1,280,207 Acquisition and contribution of investments in associates and joint venture - - - - 171,841 171,841 - 171,841 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Segment assets 5,566,128 5,222,381 3,101,716 21,180 1,985,595 15,897,000 (36,970 ) 15,860,030 Segments assets (excluding deferred tax assets) 5,566,128 5,222,381 3,101,716 21,180 1,979,528 15,890,933 (36,970 ) 15,853,963 Deferred tax assets - - - - 6,067 6,067 6,067 Investments accounted through equity method Associates - 38,370 - - 57,744 96,114 96,114 Joint Ventures - - 172,321 - 24,683 197,004 197,004 Segment liabilities 140,243 194,282 425,116 8,466 7,722,508 8,490,615 8,490,615 Segment liabilities (excluding deferred tax liabilities) 140,243 194,282 425,116 8,466 6,362,321 7,130,428 7,130,428 Deferred tax liabilities - - - - 1,360,187 1,360,187 1,360,187 Geographical information on non-current assets Chile 3,260,990 3,300,806 660,059 745 265,930 7,488,530 (3,440 ) 7,485,090 Foreign countries 1,596,633 1,350,467 1,408,923 - 87,536 4,443,559 - 4,443,559 Non-current assets, Total 4,857,623 4,651,273 2,068,982 745 353,466 11,932,089 (3,440 ) 11,928,649 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 2,956,863 105,170 2,795,551 - - 5,857,584 5,857,584 Revenues from rendering of 87,643 8,811 - 795 - 97,249 97,249 Revenues from external customers 3,044,506 113,981 2,795,551 795 - 5,954,833 5,954,833 Revenues from transactions with other operating segments 42,434 1,038,624 9,058 37,568 - 1,127,684 (1,127,684 ) - Finance income - - - - 20,895 20,895 20,895 Finance costs - - - - (214,779 ) (214,779 ) (214,779 ) Net finance costs - - - - (193,884 ) (193,884 ) (193,884 ) Depreciation and amortizations 232,275 19,448 147,382 1,230 7,087 407,422 407,422 Other income 12,239 94,497 31,084 213 484 138,517 138,517 Other expenses 39,416 23,863 31,977 35 589 95,880 95,880 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates - (296 ) - - 3,339 3,043 3,043 Joint ventures - - 12,549 - 1,654 14,203 14,203 Income tax expense - - - - (226,765 ) (226,765 ) (226,765 ) Profit (loss) of each reportable segment 1,173,249 (128,160 ) 250,246 (1,739 ) (566,837 ) 726,759 726,759 Geographical information on revenues Revenue – Chilean entities 2,303,086 55,579 1,319,767 795 - 3,679,227 3,679,227 Revenue – Foreign entities 741,420 58,402 1,475,784 - - 2,275,606 2,275,606 Total Ordinary Income 3,044,506 113,981 2,795,551 795 - 5,954,833 5,954,833 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 324,482 251,574 323,675 645 293 900,669 - 900,669 Acquisition and contribution of investments in associates and joint venture 20,072 20,072 - 20,072 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Segment assets 5,252,765 5,114,163 2,934,213 21,045 1,317,041 14,639,227 (45,479 ) 14,593,748 Segments assets (excluding deferred tax assets) 5,252,765 5,114,163 2,934,213 21,045 1,312,406 14,634,592 (45,479 ) 14,589,113 Deferred tax assets - - - - 4,635 4,635 4,635 Investments accounted through equity method Associates - 38,497 - - 117,112 155,609 155,609 Joint Ventures - - 181,103 - 21,341 202,444 202,444 Segment liabilities 396,332 180,259 411,427 7,851 6,258,908 7,254,777 7,254,777 Segment liabilities (excluding deferred tax liabilities) 396,332 180,259 411,427 7,851 4,841,250 5,837,119 5,837,119 Deferred tax liabilities - - - - 1,417,658 1,417,658 1,417,658 Geographical information on non-current assets Chile 2,667,179 3,259,801 806,253 20,382 120,231 6,873,846 (3,842 ) 6,870,004 Foreign countries 1,657,532 1,304,390 1,266,515 - 54,147 4,282,584 - 4,282,584 Non-current assets, Total 4,324,711 4,564,191 2,072,768 20,382 174,378 11,156,430 (3,842 ) 11,152,588 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2017 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 2,356,782 104,392 2,633,773 38,392 - 5,133,339 5,133,339 Revenues from rendering of services 94,580 9,730 - 692 - 105,002 105,002 Revenues from external customers 2,451,362 114,122 2,633,773 39,084 - 5,238,341 - 5,238,341 Revenues from transactions with other operating segments 43,829 970,384 6,297 35,659 - 1,056,169 (1,056,169 ) - Finance income - - - - 19,640 19,640 - 19,640 Finance costs - - - - (287,958 ) (287,958 ) - (287,958 ) Net finance costs - - - - (268,318 ) (268,318 ) - (268,318 ) Depreciation and amortizations 246,382 22,011 142,504 3,568 7,086 421,551 - 421,551 Other income 5,581 94,025 8,062 2,903 942 111,513 - 111,513 Other expenses 40,716 126,752 36,474 1,848 375 240,165 - 240,165 Profit (loss) of each reportable segment 589,934 (210,566 ) 225,317 6,668 (341,001 ) 270,352 - 270,352 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates - - - - 4,855 4,855 - 4,855 Joint ventures - - 10,378 - 1,784 12,162 - 12,162 Income tax expense - - - - 30,992 30,992 - 30,992 Geographical information on revenues Revenue – Chilean entities 1,781,768 55,946 1,265,161 692 - 3,103,567 - 3,103,567 Revenue – Foreign entities 669,594 58,176 1,368,612 38,392 - 2,134,774 - 2,134,774 Total Ordinary Income 2,451,362 114,122 2,633,773 39,084 - 5,238,341 - 5,238,341 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2017 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 191,771 211,245 230,395 428 4,127 637,966 - 637,966 Acquisition and contribution of investments in associates and joint venture - - - - 15,918 15,918 - 15,918 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2017 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Segment assets 5,035,105 5,040,500 3,024,120 52,640 881,000 14,033,365 (38,765 ) 13,994,600 Segments assets (excluding deferred tax assets) 5,035,105 5,040,500 3,024,120 52,640 872,734 14,025,099 (38,765 ) 13,986,334 Deferred tax assets - - - - 8,266 8,266 - 8,266 Investments accounted through equity method Associates - 48,921 - - 110,046 158,967 - 158,967 Joint Ventures - - 189,568 - 20,237 209,805 - 209,805 Segment liabilities 325,598 184,721 489,022 16,100 5,862,266 6,877,707 - 6,877,707 Segment liabilities (excluding deferred tax liabilities) 325,598 184,721 489,022 16,100 4,376,902 5,392,343 - 5,392,343 Deferred tax liabilities - - - - 1,485,364 1,485,364 - 1,485,364 Geographical information on non-current assets Chile 2,537,947 3,221,911 666,234 22,220 187,639 6,635,951 (4,635 ) 6,631,316 Foreign countries 1,700,240 1,648,557 1,191,895 21,571 30,658 4,592,921 - 4,592,921 Non-current assets, Total 4,238,187 4,870,468 1,858,129 43,791 218,297 11,228,872 (4,635 ) 11,224,237 Information required by geographic area: Geographical area 2019 Local Foreign country Chile Argentina Brazil USA/Canada Uruguay Mexico Total Disclosure of geographical areas ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 2,841,003 395,689 542,676 928,617 410,834 126,670 5,245,489 Revenues from rendering of services 54,921 - - - 28,731 73 83,725 Revenues at 12-31-2019 2,895,924 395,689 542,676 928,617 439,565 126,743 5,329,214 Non-current Assets at 12-31-2019 other than deferred tax 7,480,456 781,693 947,265 832,570 1,724,698 155,900 11,922,582 Geographical area 2018 Local Foreign country Chile Argentina Brazil USA/Canada Uruguay Mexico Total Disclosure of geographical areas ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 3,608,017 479,698 504,589 815,668 449,612 - 5,857,584 Revenues from rendering of services 71,210 - - - 26,039 - 97,249 Revenues at 12-31-2018 3,679,227 479,698 504,589 815,668 475,651 - 5,954,833 Non-current Assets at 12-31-2018 other than deferred tax 6,865,406 825,914 984,746 810,461 1,661,425 - 11,147,953 Geographical area 2017 Local Foreign country Chile Argentina Brazil USA/Canada Uruguay Mexico Total Disclosure of geographical areas ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from sales of goods 3,028,025 494,479 395,416 801,092 414,326 - 5,133,338 Revenues from rendering of services 75,543 - - 29,460 - 105,003 Revenues at 12-31-2017 3,103,568 494,479 395,416 801,092 443,786 - 5,238,341 Non-current Assets at 12-31-2017 other than deferred tax 6,624,381 956,511 1,274,536 575,231 1,785,312 - 11,215,971

OTHER NON-FINANCIAL ASSETS AND

OTHER NON-FINANCIAL ASSETS AND NON-FINANCIAL LIABILITIES	12 Months Ended
	Dec. 31, 2019
Disclosure Of Other Non financial Assets And Non financial Liabilities [Abstract]
Disclosure Of Other Non financial Assets And Non financial Liabilities Explanatory [Text Block]	NOTE 25. OTHER NON-FINANCIAL ASSETS AND NON-FINANCIAL LIABILITIES 12-31 -2019 12-31-2018 Current non-financial assets ThU.S.$ ThU.S.$ Roads to amortize current 48,380 41,456 Prepayment to amortize (insurance and others) 17,965 14,020 Recoverable taxes (GST and others) 102,875 71,021 Other current non-financial assets 4,890 3,357 Total 174,110 129,854 12-31 -2019 12-31-2018 Non-current non-financial assets ThU.S.$ ThU.S.$ Roads to amortize, non-current 96,530 78,418 Guarantee values 4,442 3,295 Recoverable taxes 4,568 1,519 Other non-current non-financial assets 6,874 3,716 Total 112,414 86,948 12-31 -2019 12-31-2018 Current non-financial liabilities ThU.S.$ ThU.S.$ Provision of minimum dividend (1) 2,451 182,890 ICMS tax payable 18,195 9,109 Other tax payable 18,206 14,034 Other Current non-financial liabilities 1,213 6,577 Total 40,065 212,610 (1) Provision includes a minimum dividend of subsidiary minority. 12-31 -2019 12-31-2018 Non-current non-financial liabilities ThU.S.$ ThU.S.$ ICMS tax payable 111,012 111,134 Other non-current non-financial liabilities 424 933 Total 111,436 112,067

DISTRIBUTABLE NET PROFIT AND EA

DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE	12 Months Ended
	Dec. 31, 2019
DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Abstract]
Disclosure of earnings per share [text block]	NOTE 26. DISTRIBUTABLE NET Profit AND EARNINGS PER SHARE Distributable net profit As a general policy, the Board of Directors of Arauco agreed that the net profit to be distributed as dividend is determined based on realized net gains/(losses) of any relevant variations in the value of unrealized assets and liabilities, which are excluded from the calculation of net profit during the period such changes are made. As a result of the foregoing, for purposes of determining the distributable net profit of the Company, which is the same considered for calculating the minimum dividend required and additional dividend, the following unrealized gains/losses are excluded from the net profit for the year: 1) Unrealized gains/losses relating to the fair value recorded for forestry assets under IAS 41, adding them back to distributable net profit when they are realized through sale or disposed of by other means. 2) Those generated through the acquisition of entities. These results will be added back to net profit when they are realized through sale. The deferred taxes associated with the amounts described in 1) and 2) above are also excluded. The Board of Directors agreed to modify the Company’s dividend policy established by the Board of Directors in Session No. 587 dated as of April 24, 2018, in the sense that, notwithstanding the powers of the Shareholders’ Meeting to determine the portion of the profits of the year to be distributed as dividend, it will be proposed, with respect to the results of the years 2019 and 2020, not to distribute dividends, due to the financial requirements that the Company has in the coming months, especially those related to the MAPA Project. Therefore, as of December 31, 2019 there is no minimum dividend provision registered. The following table details the adjustments made for the determination of distributable net profit as December 31, 2019, 2018 and 2017 to determine the provision of 40 Distributable Net Profit ThU.S.$ Net profit attributable to owners of parent at 12-31-2019 61,784 Adjustments: Biological assets Unrealized gains/losses (153,497 ) Realized gains/losses 197,891 Deferred income taxes (10,630 ) Total biological assets 33,764 Profit due bargain acquisition (21,674 ) Total adjustments 12,090 Distributable Net Profit at 12-31-2019 73,874 Distributable Net Profit ThU.S.$ Net profit attributable to owners of parent at 12-31-2018 725,482 Adjustments: Biological assets Unrealized gains/losses (83,243 ) Realized gains/losses 208,362 Deferred income taxes (30,482 ) Total biological assets 94,637 Profit due bargain acquisition (9,381 ) Total adjustments 85,256 Distributable Net Profit at 12-31-2018 810,738 Distributable Net Profit ThU.S.$ Net profit attributable to owners of parent at 12-31-2017 269,724 Adjustments: Biological Assets Unrealized gains/losses (82,782 ) Realized gains/losses 303,668 Deferred income taxes (54,944 ) Total adjustments 165,942 Distributable Net Profit at 12-31-2017 435,666 Basic and diluted earnings per share Basic and diluted earnings per share are calculated by dividing the profit or loss attributable to ordinary equity holders of parent by the weighted average number of ordinary shares outstanding. Arauco does not have any shares with potential dilutive effect. January-December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Profit or loss attributable to ordinary equity holder of parent 61,784 725,482 269,724 Weighted average of number of shares 113,159,655 113,159,655 113,159,655 Basic and diluted earnings per share (in U.S.$ per share) 0.5460 6.4111 2.3836

SUBSEQUENT EVENTS

SUBSEQUENT EVENTS	12 Months Ended
	Dec. 31, 2019
DisclosureOf Subsequent Events [Abstract]
Disclosure of events after reporting period [text block]	NOTE 27. SUBSEQUENT EVENTS 1) On January 31, 2020, the Board of Directors of Celulosa Arauco y Constitución S.A., being aware of the determination made by the Extraordinary General Shareholders’ Meeting held on October 28, 2019 (in which the Company’s bylaws were amended) regarding distribution of profits, agreed to modify the Company’s dividend policy, in the sense that, notwithstanding the powers of the Shareholders’ Meeting to determine the portion of the profits of the year to be distributed as dividend, it will be proposed, with respect to the results of the years 2019 and 2020, not to distribute dividends, due to the financial requirements that the Company has in the coming months, especially those related to the MAPA Project . 2) In late December 2019 a notice of pneumonia originating from Wuhan, Hubei province (COVID-19, caused by a novel coronavirus) was reported to the World Health Organization, with cases soon confirmed in multiple provinces in China, as well as in other countries. Several measures have been undertaken by governments around the globe, including the use of quarantine, screening at airports and other transport hubs, travel restrictions, suspension of visas, nation-wide lockdowns, closing of public and private institutions, suspension of sport events, restrictions to museums and tourist attractions and extension of holidays, among many others. However, the virus continues to spread globally and, as of the date of these consolidated financial statements , has affected more than 180 countries and territories around the world, including Chile, Argentina, Brazil, Uruguay, Mexico and the United States, among others. To date, the outbreak of the novel coronavirus has caused significant social and market disruption. The long-term effects to the global economy and the Company of epidemics and other public health crises, such as the on-going novel coronavirus, are difficult to assess or predict, and may include a decline in market prices (including the market price of our securities), risks to employee health and safety, and reduced sales in geographic locations impacted. Any prolonged restrictive measures put in place in order to control an outbreak of a contagious disease or other adverse public health development in any of our targeted markets may have a significant effect on our business operations. Moreover, considering that some of our clients (especially in our pulp business) are located in China and other affected countries, the demand of our products and the logistics associated with the sale of those products may be impacted, which would have a negative effect on our business operations. We may also be affected by the need to implement policies limiting the efficiency and effectiveness of our operations, including home office policies. It is unclear whether these challenges and uncertainties will be contained or resolved, and what effects they may have on the global political and economic conditions in the long term. Additionally, we cannot predict how the disease will evolve (and potentially, spread) in the countries where we have industrial operations, nor anticipate what additional restrictions governments of those countries or other countries may impose. 3 was approved by the Board of Directors of Arauco on April 15 Subsequent to December 31, 2019 and until the date of issuance of these consolidated financial statements, there have been no events, other than those discussed above, that could materially affect the presentation of these financial statements.

PRESENTATION OF CONSOLIDATED _2

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS (Policies)	12 Months Ended
	Dec. 31, 2019
Disclosure of Presentation of Consolidated Financial Statements [Abstract]
Description of accounting policy for basis of preparation of consolidated financial statements [text block]	a) Basis for preparation of consolidated financial statements These consolidated financial statements have been prepared in accordance with International Financial Reporting Standards (IFRS) as issued by the International Accounting Standards Board (IASB) and they represent the explicit and unreserved adoption of IFRS. The consolidated financial statements have been prepared on the historical cost basis, except for biological assets and certain derivative financial instruments which are measured at revalued amounts or fair value at the end of each period as explained in the following significant accounting policies.
Description of accounting policy for critical accounting estimates and judgements [text block]	b) Critical accounting estimates and judgments The preparation of these financial statements, in accordance with IFRS, requires management to make estimates and assumptions that affect the carrying amounts reported. These estimates are based on historical experience and various other assumptions that are considered to be reasonable. Actual results may differ from these estimates. Management believes that the accounting policies below are the critical judgments that have the most significant effect on the amounts recognized in the consolidated financial statements. - Biological Assets The recovery of forest plantations is based on discounted cash flow models which means that the fair value of biological assets is calculated using cash flows from continuing operations on a discounted basis, based on our sustainable forest management plans and the estimated growth of forests. These discounted cash flows require estimates in growth, harvest, sales prices and costs; therefore, it is important that management make appropriate estimates of future levels and trends for sales and costs, as well as conduct regular surveys of the forests to establish the volumes of wood available for harvesting and their current growth rates. The main considerations used to measure forest plantations are presented in Note 20, including a sensitivity analysis. - Goodwill Goodwill represents the e - Litigation and Contingencies Arauco and its subsidiaries are subject to certain litigation proceedings. Future impact on Arauco’s financial condition derived from such litigations is estimated by management, in collaboration with its legal advisors. Arauco applies judgment when interpreting the reports of its legal advisors who provide updated estimates of the legal contingencies at each reporting period and/or at each time a modification is determined to be necessary. For a description of current litigations see Note 18.
Description of accounting policy for basis of consolidation [text block]	c) Consolidation The consolidated financial statements include all entities over which Arauco has the power to direct the relevant financial and operating activities. Subsidiaries are consolidated from the date on which control is obtained and up to the date that control ceases. Specifically, a company controls an investee or subsidiary if, and only if, they have all of the following: (a) power over the investee, i.e. the investor has existing rights which give it the ability to direct the relevant activities (the activities that significantly affect the investee's returns) (b) exposure or rights to variable returns from involvement with the investee; and (c) the ability to use power over the investee to affect the amount of the investor’s returns. When Arauco holds less than the majority of voting rights in a company in which it participates, it nonetheless has the power over said company - when these voting rights are enough - to grant it in practice the ability to unilaterally direct said company's relevant activities. Arauco takes into account all facts and circumstances in order to assess if the voting rights in a company in which it participates are enough for granting it the power, including: a) the size of the investor’s holding of voting rights relative to the size and dispersion of holdings of the other vote holders; b) potential voting rights held by the investor, other vote holders or other parties; c) rights arising from other contractual arrangements; and d) any additional facts and circumstances that indicate the investor has, or does not have, the current ability to direct the relevant activities at the time that decisions need to be made, including voting patterns at previous shareholders’ meetings. The Company will reevaluate whether or not it holds control of a company in which participates if the facts and circumstances indicate that changes have occurred in one or more of the three elements of control mentioned above. Consolidation of an investee shall begin from the date the investor obtains control of the investee and cease when the investor loses control of the investee. An entity includes the income and expenses of an acquired or sold subsidiary in the consolidated financial statements from the date it gains control until the date when the entity ceases to control the subsidiary. The profit or loss of each component of other comprehensive income is attributed to owners of the parent company and the non-controlling interest, as appropriate. Total comprehensive income is attributed to the owners of the parent company and non-controlling interests even if the results of the non-controlling interest have a deficit balance. If a subsidiary uses accounting policies other than those adopted in the consolidated financial statements for transactions and other events in similar circumstances, appropriate adjustments are made to the consolidated financial statements of subsidiaries in order to ensure compliance with Arauco's accounting policies. All intercompany transactions and unrealized gains and losses from subsidiaries have been fully eliminated from consolidated financial statements and non-controlling interest is presented in the consolidated statement of financial position within equity, separately from the equity of the owners of the parent company. The consolidated financial statements at the end of this period include the assets, liabilities, income and expenses of the subsidiaries shown in Note 13. Certain consolidated subsidiaries have Brazilian Real, Argentine Pesos, Canadian Dollars and Chilean Pesos as their functional currencies. For consolidation purposes, the financial statements of those subsidiaries have been prepared in accordance with IFRS and translated into the presentation currency as indicated in Note 1 (e) (ii). A parent company will present non-controlling interests in the consolidated statement of financial position within equity, separately from the equity of the owners of the parent company.
Description of accounting policy for segment reporting [text block]	d) Segments Arauco has defined its reportable segments according to its business areas, based on the products and services sold to its customers. This definition is consistent with the management, resource allocation and performance assessment made by key personnel responsible for making relevant decisions related to the Company’s operation. The personnel responsible for making such decisions are the Executive Vice-president and the Chief Executive Officer who are the highest authorities for making decisions and are supported by the Corporate Managing Directors of each segment. Based on the aforementioned process, the Company has established reportable segments according to the following business units:  Pulp  Wood products  Forestry Refer to Note 24 for detailed financial information by reportable segment.
Description of accounting policy for functional currency [text block]	e) Functional currency (i) Functional currency All items in the financial statements of Arauco and each of its subsidiaries, associates and jointly controlled entities are measured using the currency of the primary economic environment in which each entity operates (the functional currency). The consolidated financial statements are presented in U.S. dollars, which is Arauco’s functional and presentation currency. (ii) Translation to the presentation currency of Arauco For the purposes of presenting consolidated financial statements, assets and liabilities of Arauco’s operations in a functional currency different from Arauco’s are translated into U.S. dollars using exchange rates prevailing at the end of each reporting period. Income and expense items are translated at the average exchange rates for the period, unless exchange rates fluctuate significantly during that period, in which case the exchange rates at the dates of the transactions are used. Exchange rate differences are recognized in other comprehensive income and accumulated in “Other reserves” within–equity. (iii) Foreign Currency Transactions Transactions in currencies other than the functional currency are recognized at the exchange rates prevailing at the dates of the transactions. Profit or loss on transactions in currencies other than the functional currency resulting from the settlement of such transactions and from the translation at year-end exchange rates of monetary assets and liabilities denominated in foreign currencies, are recognized in the statements of profit or loss, except those which are recorded in other comprehensive income and accumulated in equity such as cash flows hedging derivatives.
Description of accounting policy for determining components of cash and cash equivalents [text block]	f) Cash and cash equivalents Cash and cash equivalents include cash-on-hand, deposits held on demand at financial entities and other short term highly liquid investments with an original maturity of three months or less and which are subject to an insignificant risk of changes in value.
Description of accounting policy for financial instruments [text block]	g) Financial Instruments Financial assets Initial classification Arauco classifies its financial assets into the following categories: fair value through profit or loss and amortized cost. Arauco does not have financial assets at fair value through other comprehensive income. The classification is based on the business model used to manage the assets and the characteristics of their contractual cash flows. Management determines the classification of its financial assets at the time of their initial recognition. (a) Financial assets at fair value through profit or loss: these instruments are initially measured at fair value. Net income and losses, including any income from interest or dividends, are registered in the profit or loss of the period. Financial assets are classified in the category of financial assets at fair value through profit or loss when they are maintained for negotiation or designated in their initial registration as assets at fair value through profit or loss. A financial asset can be classified in this category if it is acquired mainly for the purposes of being sold in the short-term. Gain or losses of assets held for negotiations are registered in the c onsolidated statements of Profit or Loss , and the related interest is registered independently as financial income. Derivatives are classified as acquired for negotiation also unless they are designated as hedging instruments. (b) Assets measured at amortized cost: they are initially registered at the fair value of the transaction, adding or subtracting the transaction costs that are directly attributable to the issuance of the financial asset or financial liability. The financial asset is maintained within a business model, the objective of which is to maintain financial assets to obtain contractual cash flows and the contractual conditions of the asset give rise, on specified dates, to cash flows that are solely payments of principal and interests (“SPPI”) over the amount of the outstanding principal. Subsequent measurement Financial instruments are subsequently measured at fair value through profit or loss or amortized cost. The classification is based on two criteria: i) the Company’s business model for the management of financial instruments, and ii) whether the contractual cash flows related to the financial instruments represent “Solely Payments of Principal and Interests”. a) Financial assets at fair value through profit or loss: these instruments are subsequently measured at fair value. Net earnings and losses, including income from interests and dividends, are registered as profits or losses for the period. These instruments are held for negotiation and they are mainly acquired to be sold in the short term. Derivatives are also classified as held for negotiation, unless they are registered as hedging instruments. Financial instruments of this type are classified as Other Current and Non-Current Financial Assets. They are subsequently valuated by determining their fair value, registering changes in value in the consolidated statements of Profit or Loss, in the items of Financial Income or Financial Costs. b) Financial assets measured at amortized cost: These instruments are subsequently measured at amortized cost minus accumulated amortizations, using the effective interest method and adjusted by loss allowance and volume discounts, in the case of financial assets. Financial income and expenses, foreign exchange income and losses, and impairment are registered in results. Any earnings or losses due to initial or subsequent reductions of the value of the asset are registered in the statement of profit or loss of the period. Loans and receivables are non-derivative financial instruments with fixed or determinable payments not traded in any active market. They are registered at amortized cost, registering accrued conditions directly in profit or loss. Arauco measures accumulated losses in a quantity equivalent to expected credit losses during the lifelong commitment. Expected credit losses are based on contractual cash flow differences based on the allowance of each contract and the cash flows that Arauco expects. The difference is then discounted based on an approximation of the asset’s original effective interest rate. The asset’s carrying value is reduced as the allowance is used, and the loss is recognized in sales expenses in the financial statements. When an account receivable cannot be collected, it is regularized against the allowance account for receivables. Subsequent recoveries of previously impaired amounts are recognized as a debit in distribution costs. Derivative financial instruments are explained in Note 1 h Financial liabilities Arauco classifies its financial liabilities as follows: fair value through profit or loss, derivatives designated as effective hedging instruments and amortized costs. Management determines the classification of its financial liabilities upon initial recognition. Financial liabilities are derecognized when the obligation is cancelled, settled or expired. When an existing financial liability is replaced with another of the same provider under substantially different terms, or where the terms of an existing liability are substantially amended, such exchange or modification is treated as a write-off of the original liability, with a new liability being recognized, and the difference between the respective carrying amounts is recognized in the consolidated statement of profit or loss. Financial liabilities are initially recognized at fair value, and in the case of loans, they include the costs directly attributable to the transaction. The subsequent measurement of the financial liabilities depends on their classification: Financial Liabilities at fair value through profit or loss Financial liabilities are included in the category of financial liabilities at fair value through profit or loss when they are held for trading or originally designated at fair value through profit or loss. Income and losses from liabilities held for trading are recognized in profit or loss. This category includes non-designated derivatives for hedging accounting. Financial Liabilities at amortized cost Other financial liabilities are subsequently valued at their amortized cost based on the effective interest rate method. The amortized cost is calculated taking into account any premium or acquisition discount and includes the costs of transactions that are an integral part of the effective interest rate. This category includes Commercial Accounts Payable and Other Accounts Payable, lease liabilities, as well as the loans included in Other Current and Non-Current Financial Liabilities.
Description of accounting policy for derivative financial instruments [text block]	h) Derivative financial instruments (i) Derivative Financial Instruments - The Company enters into a variety of derivative financial instruments to manage its exposure to interest rate and foreign exchange rate risks, including foreign exchange forward contracts, interest rate swaps, currency swaps and zero cost collar contracts. The Company’s policy is to enter into derivatives contracts only for economic hedging purposes and there are no instruments with speculation objectives. Derivatives are initially recognized at fair value at the date the derivative contracts are entered into and are subsequently re-measured at fair value at the end of each reporting period. The resulting gain or loss is recognized in profit or loss unless the derivative is designated as a hedging instrument and complies with hedge accounting requirements, in which event the timing of the recognition in profit or loss depends on the nature of the hedge relationship. (ii) Embedded derivatives - The Company assesses the existence of embedded derivatives in financial instrument contracts. Derivatives embedded in non-derivative host contracts are treated as separate derivatives when they meet the definition of a derivative, their risks and characteristics are not closely related to those of the host contracts and the contracts are not measured at FVTPL as a whole. Arauco has determined that no embedded derivatives currently exist. (iii) Hedge accounting - The Company designates certain hedging instruments as either fair value hedges or cash flow hedges. At the inception of the hedge relationship, the entity documents the relationship between the hedging instrument and the hedged item, along with its risk management objectives and its strategy for undertaking various hedge transactions. Furthermore, at the inception of the hedge and on an ongoing basis, Arauco documents whether the hedging instrument is highly effective in offsetting changes in fair values or cash flows of the hedged item attributable to the hedged risk. -Fair Value Hedges - Changes in the fair value of derivatives that are designated and qualify as fair value hedges are recognized in profit or loss immediately, together with any changes in the fair value of the hedged asset or liability that are attributable to the hedged risk. -Cash flow hedges - The effective portion of changes in the fair value of derivatives that are designated and qualify as cash flow hedges is recognized in other comprehensive income and accumulated under the heading of cash flow hedging reserve. The gain or loss relating to the ineffective portion is recognized immediately in profit or loss, and is included in the Finance costs line item in the consolidated statement of profit or loss. Amounts previously recognized in other comprehensive income are reclassified to profit or loss in the periods when the hedged item affects profit or loss, in the same line as the recognized hedged item. Hedge accounting is discontinued when the Group revokes the hedging relationship, when the hedging instrument expires or is sold, terminated, or exercised, or when it no longer qualifies for hedge accounting. Any gain or loss recognized in other comprehensive income and accumulated in equity at that time remains in equity and is recognized when the forecasted transaction is ultimately recognized in profit or loss. When a forecasted transaction is no longer expected to occur, the gain or loss accumulated in equity is recognized immediately in profit or loss.
Description of accounting policy for measuring inventories [text block]	i) Inventories Inventories are stated at the lower of cost and net realizable value. Cost is determined using the weighted average cost method. The cost of finished and in process products includes the cost of raw materials, direct labor, other direct costs and manufacturing overhead expenses. Initial costs of harvested wood are determined at fair value less cost of sale at the point of harvest. Biological assets are transferred to inventories when forests are harvested. Net realizable value is the estimated selling price in the ordinary course of business less the estimated costs of completion and the estimated costs necessary to make the sale. When market conditions result in the production costs of a product exceeding its net realizable value, the inventories are written-down to their net realizable value. This write-down also includes obsolescence amounts resulting from slow moving inventories and technical obsolescence. Spare parts that will be consumed in a period of less than twelve months are presented in inventories and recognized as an expense when they are consumed.
Description of accounting policy for non-current assets or disposal groups classified as held for sale [text block]	j) Non-current assets held for sale The Group classifies certain property, plant and equipment, intangible assets, investments in associates and disposal groups (groups of assets to be sold together with their directly associated liabilities) as non-current assets held for sale which as of the date of the statements of financial position are the subject of active sale efforts which are estimated to be highly probable. These assets or disposal groups are measured at the lower of the carrying amount or the fair value less the costs to sell, and are no longer depreciated or amortized from the time they are classified as non-current assets held for sale.
Description of accounting policy for business combinations [text block]	k) Business Combinations Arauco applies the acquisition method to account for a business combination. This method requires the identification of the acquirer, determination of the acquisition date, recognition and measurement of the identifiable assets acquired, the liabilities assumed and any non-controlling interest in the acquiree; and recognition and measurement of goodwill or a gain from a bargain purchase. Identifiable assets acquired and liabilities assumed and any contingent liabilities in a business combination are initially measured at fair value at the acquisition date, except: -deferred tax assets or liabilities, and assets or liabilities related to employee benefit arrangements are recognized and measured in accordance with IAS 12 Income Taxes and IAS 19 respectively; -liabilities or equity instruments related to share-based payment arrangements of the acquiree or share-based payment arrangements of the Group entered into to replace share-based payment arrangements of the acquiree are measured in accordance with IFRS 3 at the acquisition date; and -assets (or disposal groups) that are classified as held for sale in accordance with IFRS 5 Non-current Assets Held for Sale and Discontinued Operations are measured in accordance with such standard. Acquisition-related costs are accounted for as expenses when they are incurred, except for costs to issue debt or equity securities which are recognized in accordance with IAS 32 and IFRS 9. A parent will present non-controlling interests in the consolidated statement of financial position within equity, separately from the equity of the owners of the parent company. Changes in the ownership interest of a parent in its subsidiary that do not result in a loss of control are treated as equity transactions. Any difference between the amount by which non-controlling interests are adjusted and the fair value of the consideration paid or received is recognized directly in equity and attributed to owners of the parent company. No adjustment is made to the carrying amount of goodwill, neither gains nor losses are recognized in the statement of profit or loss. Non-controlling interests that are present ownership interests and entitle their holders to a proportionate share of the entity's net assets in the event of liquidation may initially be measured either at fair value or at the present ownership instruments' proportionate share of non-controlling interests, in the recognized amounts of the acquirer’s identifiable net assets. The choice is made on a transaction-by-transaction basis. Arauco measures the fair value of the acquired company in the business combination achieved in stage (“step acquisition”), recognizing the effects of remeasurement of previously held equity in the acquiree in the statements of profit or loss. If the initial accounting for a business combination is not completed by the end of the reporting period in which the combination occurs, Arauco reports preliminary amounts for the items for which the accounting is incomplete. During the measurement period (no more than one year), these preliminary amounts are retrospectively adjusted, or additional assets or liabilities are recognized to reflect new information about facts and circumstances that existed at the acquisition date, if known, would have affected the amounts recognized at that date. Business combinations that are under common control transactions are accounted using as a reference the pooling of interest. Under this method, assets and liabilities related to the transaction carry over the previous carrying values. Any difference between assets and liabilities included in the consolidation and the consideration transferred, is accounted in equity .
Description of accounting policy for investment in associates and joint ventures [text block]	l) Investments in associates and joint arrangements Associates are entities over which Arauco exercises significant influence, but not control. Significant influence is the power to participate in the financial and operating policy decisions of the investee but is not control or joint control over those policies. Joint arrangement is defined as an entity over which there is joint control, which exists only when the decisions about strategic of activities, both financial and operational, require the unanimous consent of the parties sharing control. Investments in joint arrangements are classified as a joint venture or as a joint operation. A joint operation is a joint arrangement in which the parties that have joint control of the arrangement (i.e. joint operators) have rights to the assets and obligations for the liabilities, relating to the arrangement. A joint venture is a joint arrangement in which the parties that have joint control of the arrangement (i.e., participants in a joint venture) have rights to the net assets of the arrangement. Investments in associates and joint ventures are accounted for using the equity method and are initially recognized at cost. Their carrying amount is increased or decreased to recognize the portion corresponding to the statement of profit or loss or to the statement of comprehensive income. Dividends received are recognized by deducting the amount received from the carrying amount of the investment. Arauco’s investment in associates includes goodwill (both net of any accumulated impairment loss). The investments in joint operations are recognized through consolidation of assets, liabilities and results of operations in relation to Arauco's ownership percentage. If the acquisition cost is lower than the fair value of the net assets of the associate acquired, the difference is recognized directly in statement of profit or loss in line Other gains (losses). Investments in associates and joint ventures are presented in the consolidated statement of financial position in the line item “Investments accounted for using equity method”. If Arauco’s share of losses of an associate or joint venture equals or exceeds its interest in the associate or joint venture, Arauco discontinues recognizing its share of further losses. After Arauco's carrying value in the investee is reduced to zero, additional losses are provided for, and a liability is recognized, only to the extent that Arauco has incurred legal or constructive obligations or made payments on behalf of the associate or joint venture. If the associate or joint venture subsequently reports profits, Arauco resumes recognizing its share of those profits only after its share of the profits equals the share of losses not recognized.
Description of accounting policy for intangible assets other than goodwill [text block]	m) Intangible assets other than goodwill After initial recognition, intangible assets with finite useful lives are carried at cost less any accumulated amortization and impairment losses. Amortization of an intangible asset with a finite useful life is allocated over the asset’s useful life. Amortization begins when the asset is available for use, i.e., when it is in the location and condition necessary for it to be capable of operating in the manner intended by management. (i) Computer Software Computer software licenses are capitalized in terms of the costs incurred to acquire and make them compatible with existing software. These costs are amortized over the estimated useful lives of the software. (ii) Water Rights, Easements and Other Rights This item includes water rights, easements and other acquired rights recognized at historical cost which have indefinite useful lives as there is no foreseeable limit to the period over which these assets are expected to generate future cash flows. These rights are not amortized, but are tested for impairment at least annually, or when there is any indication that the assets might be impaired. (iii) Customers and trade relations with customers Correspond to the valuation over the time of the established relationship with customers, from the sale of products and services through its sales team. These relations will materialize in sales orders, which generate revenue and cost of sales. The useful life has been determined to be 15 years.
Description of accounting policy for goodwill [text block]	n) Goodwill Goodwill is measured as the excess of the sum of the consideration transferred, the amount of any non-controlling interest in the acquired company, and the fair value of the acquirer's previously held equity interest in the acquired company (if any) over the net of the acquisition-date amounts of the identifiable assets acquired and the liabilities assumed. If the total of consideration transferred, non-controlling interest recognized and previously held interest measured is less than the fair value of the net assets of the subsidiary acquired in the case of a bargain purchase, the difference is recognized directly in the statements of profit or loss. Goodwill is not amortized but tested for impairment on annual basis. After initial recognition, goodwill is measured at cost less any accumulated impairment losses. For purposes of impairment testing, goodwill in a business combination is allocated as of the acquisition date to the cash generating unit or a group of cash generating units expected to benefit from the synergies of the combination irrespective of whether other assets or liabilities of the acquired company are allocated to those units or group of units. The goodwill generated on acquisitions of foreign companies, is expressed in the functional currency of such foreign company. Goodwill recognized in subsidiaries Arauco Canada Ltd., Arauco do Brasil S.A. and Arauco Argentina S.A., generated on subsidiaries acquisitions whose functional currency is different from the functional currency of the parent company and presentation of these financial statements, are translated into U.S. Dollars at the closing exchange rate.
Description of accounting policy for property, plant and equipment [text block]	o) Property, Plant and Equipment Property, plant and equipment are measured at cost less accumulated depreciation and accumulated impairment. The cost includes expenditures that are directly attributable to the acquisition of the assets. Subsequent costs, such as improvements and replacement of components, are included in the asset’s carrying amount or recognized as a separate asset, as appropriate, only when it is probable that future economic benefits associated with the item will flow to Arauco and the cost of the item can be measured reliably. The carrying amount of the replaced part is derecognized from property, plant and equipment. All other repairs and maintenance costs are expensed in the period in which they are incurred. Arauco capitalizes borrowing costs that are directly attributable to the acquisition, construction or production of qualifying assets as part of the cost of those assets, until the assets are ready for their intended use (See Note 12). Depreciation is calculated by components using the straight-line method. The useful lives of the items of property, plant and equipment is estimated according to the expected use of the assets. The residual values and useful lives of assets are reviewed and adjusted, if appropriate, annually.
Description of accounting policy for leases [text block]	p) Leases Arauco applies IFRS 16 for recognizing leases in a manner consistent with contracts with similar features and akin circumstances. At the beginning of a contract, Arauco assesses whether the contract is, or if it contains, a lease. A contract is, or contains, a lease if it transfers the right to control the use of a given asset for a certain period of time, in exchange for consideration. As of the initial date for recording a lease, Arauco, as lessee, recognizes an asset by the right of use at cost. The cost of the asset for right of use comprises: - The amount of the initial measurement of the lease liability. This measurement is at present value of the payments for leases that have not been disbursed as of that date. Payments for leases are discounted using the incremental interest rate for financial loans; - Payments for leases performed prior to or as of the initiation date, minus the lease incentives that have been received; - The initial direct costs incurred by the lessee; and - An estimation of the costs to be incurred by the lessee when dismantling and eliminating the underlying asset, restoring the location where the same is located, or restoring the underlying asset to the condition required under the terms and conditions of the lease, unless such costs are incurred in order to produce inventories. The lessee assumes obligations stemming from such costs either at the commencement date, or as a result of having used the underlying asset during a specific period. After the initial recognition date (January 1, 2019 ) and impairment losses At the beginning, Arauco in the capacity of lessee, recognizes the lease liability at present value of the lease payments that have not been disbursed as of that date. Lease payments are discounted using the incremental interest rate for financial loans. After the initial recognition date (January 1, 2019 ) Arauco presents the assets by right of use in the Consolidated Statement of Financial Position, within Properties, Plants and Equipment, and are further disclosed in Note 7. Likewise, lease liabilities are included in the Consolidated Statement of Financial Position within Other Current and Non-Current Financial Liabilities, and further disclosed as Lease liabilities in note 23. IFRS 16 maintains substantially the accounting requirements of the lessor from IAS 17. Therefore, Arauco has continued to classify its leases as operational or financial, as the case may be. Income from operating leases in which Arauco is the lessor are recognized on a straight-line basis during the term of the lease. Initial direct costs are added to the book value of the underlying asset and are recognized as expenses during the term of the lease on the same basis as the lease income. Leased assets are included within the statement of financial position, in property, plant and equipment. Arauco did not make adjustments with respect to assets that ma i ntains Until December 31, 2018, Arauco applied IFRIC 4 to assess whether an arrangement was, or contained, a lease. Leases of assets in which Arauco substantially held all the risks and rewards of ownership were classified as financial leases. All other leases were classified as operating leases. Financial leases were initially recognized at the beginning of the leases, at the lower of the fair value at the inception of the lease of the leased property and the present value of the minimum lease payments. When assets are leased under a financial lease, the present value of lease payments are recognized as financial accounts receivable. The difference between the gross receivable and the present value of such amount, is recognized as financial return on capital. Arauco evaluates the economic nature of the contracts that grant the right to use certain assets, for the purposes of determining the existence of implied leases. In these cases, the Company separates, at the beginning of the contract and based on its relative reasonable values, payments and considerations associated with the lease, from the rest of the elements incorporated into the contract.
Description of accounting policy for biological assets [text block]	q) Biological Assets IAS 41 requires that biological assets, such as standing trees, are measured at fair value less cost to sell in the statement of financial position. Forestry plantations are accounted for at fair value less costs to sell, based on the presumption that fair values of these assets can be measured reliably. The measurement of forestry plantations is based on discounted cash flow models whereby the fair value of the biological assets is determined using estimated future cash flows from continuing operations calculated using our sustainable forest management plans and including the estimated growth of the forests. This valuation is performed on the basis of each identifiable farm block and for each type of tree. The measurement of new forestry plantations made during the current year is made at cost, which corresponds to the fair value at that date. After twelve months, the valuation methodology used is that explained in the preceding paragraph. Biological assets shown as current assets correspond to those forestry plantations that will be harvested in the short term. Biological growth and changes in fair value of forestry plantations are recognized in the line item “Other income” in the consolidated statements of profit or loss.
Description of accounting policy for income tax [text block]	r) Income taxes The tax liabilities are recognized in the consolidated financial statements based on the determination of taxable income for the year and calculated using the tax rates in force in the countries where Arauco operates. Deferred income tax is recognized using liability method, on the temporary differences arising between the tax bases of assets and liabilities and their carrying amounts in the consolidated annual accounts . Deferred income tax is determined using tax rates contained in laws adopted as of the date of the financial statements and that are expected to be applicable when the related deferred tax asset is realized, or the deferred income tax liability is settled. Deferred taxes are recognized in accordance with the standards established in IAS 12 - Income Tax. The goodwill arising on business combinations does not give rise to deferred tax. The deferred tax assets and tax credits are generally recognized for all deductible temporary differences to the extent that it is probable that future taxable profit will be available against which those deductible temporary differences can be utilized.
Description of accounting policy for provisions [text block]	s) Provisions Provisions are recognized when the Company has a present obligation, legal or constructive, as a result of past events, under which, it is probable that an outflow of resources will be required to settle the obligation; and when a reliable estimate can be made of the amount of the obligation. The amount recognized as a provision is the best estimate of the consideration required to settle the present obligation at the end of the reporting period.
Description of accounting policy for recognition of revenue [text block]	t) Revenue recognition Revenues are valued at fair value of the consideration received or to be received, derived from them. Arauco analyses and takes under consideration all relevant facts and circum s tances Ad d itionally Arauco recognizes revenues when the steps established in IFRS have been satisfactorily complied with. Accounts receivable are recognized when control over goods or services has been transferred to the customer, because at this point of the time collection is unconditional and the passage of time is only needed to receive payment. (i) Revenue recognition from the Sale of Goods Revenue from the sale of goods is recognized when Arauco has transferred to the buyer the significant risks and rewards of ownership of the committed goods, when the amount of revenue can be reliably measured, when Arauco does not retain any managerial involvement over the goods sold and when it is probable that the economic benefits associated with the transaction will flow to Arauco and the costs incurred in respect of the transaction can be measured reliably. Revenue from the sale of goods are recognized when there is no obligation unsatisfied that could affect the customer’s acceptance of the product. The delivery is effective when the products are sent to the specific location, the risks of obsolescence and loss have been transferred to the customer and when Arauco has objective evidence that all acceptance criteria have been satisfied. Sales are recognized in terms of the price agreed to in the sales contract, less any volume discounts and estimated product returns at the date of the sale. There is no significant financing component given that receivables from sales are collected within a short period, which is in line with market practices. The structure for recognizing revenue from export sales is based on the 2010 Incoterms, which are the official rules for the interpretation of commercial terms issued by the International Chamber of Commerce. The main Incoterms used by Arauco are the following: “CFR (Cost and freight)”, where the company bears all costs including main transportation, until the products arrives at its port of destination. The risk is transferred to the purchaser once the products have been loaded onto the vessel, in the country of origin. “CIF (Cost Insurance & Freight)”, where the Company organizes and pays for external freight services and some other expenses. Arauco is no longer responsible for the products once they have been delivered to the ocean carrier company. The point of sale is the delivery of the products to the carrier chartered by the seller. (ii) Revenue recognition from Rendering of Services Revenue from the rendering of services is recognized as long as the performance obligation have been satisfied. Revenue is recognized considering the stage of completion of the transaction at the date of the reporting period, when Arauco has the enforceable right of payment from the rendering of the services. There is no significant financing component, given that sales are made with a reduced average collection period, which is in line with market practice. Arauco mainly provides power supply services which are transacted principally in the spot market of the Sistema Eléctrico Nacional (SEN) (“National Electrical System”). According to current regulations, the prices on that market called “Marginal Costs” are calculated by the Coordinador Eléctrico Nacional (CEN) (“National Electrical Coordinator”) and are generally recognized in the period in which the services are rendered. Electrical power is generated as a by-product of the pulp and wood process and is a complementary business to it, which is initially supplied to the group’s subsidiaries and any surplus is sold to the SEN. Arauco provides other non-core services such as port services and pest control whose revenues are derived from fixed price service contracts are recognized considering the stage of completion of the services rendered at the date of reporting, generally during the period of the service contract on a straight-line basis over the term of the contract. Revenues from reportable segments mentioned in Note 24 are measured in accordance with the policies indicated in the preceding paragraphs. Revenues from inter-segment sales (which are made at market prices) are eliminated in the consolidated financial statements.
Description of accounting policy for dividends [text block]	u) Minimum dividend Article No. 79 of the Chilean Corporations Law states that, unless otherwise unanimously agreed by the shareholders, corporations must distribute annually at least 30% of net income for the current year as cash dividend to shareholders determined in proportion to their shares or in the proportion established in the by-laws for preferred shares, if any, except where necessary to absorb accumulated losses from prior years. On October 28, 2019, Arauco approved to amend the Company’s by-laws in order to establish that the Ordinary Shareholders’ Meeting will be determining on an basis dividends to be For the purposes of the annual distribution of the net profits on each period, it will be responsibility
Description of accounting policy for earnings per share [text block]	v) Earning per share Basic earnings per share are calculated by dividing the net profit for the period attributable to the parent company by the weighted average number of ordinary shares outstanding during the period, excluding the average number of shares in the Company held by a subsidiary, if such circumstance exists. Arauco has not performed any type of transaction with a potential dilutive effect that would cause diluted earnings per share to be different from basic earnings per share.
Description of accounting policy for impairment of assets [text block]	w) Impairment Non-financial Assets The recoverable amount of property, plant and equipment and other long-term assets with finite useful lives are measured whenever there are any circumstances indicating that the assets have to recognize an impairment loss. Among the circumstances to consider as evidence of impairment are significant declines in the assets’ market value, significant adverse changes in the technological environment, obsolescence or physical damages of assets and changes in the manner in which the asset is used or expected to be used). Arauco evaluates at the end of each reporting period whether there is any evidence of the indications above mentioned. A previously recognized impairment loss is reversed if there has been a change in the estimates used to determine the recoverable amount however a reversal of an impairment loss shall not exceed the carrying amount that would have been determined (net of amortization or depreciation) had no impairment loss been recognized for the asset in prior years. For the purposes of assessing impairment losses, assets are grouped at the lowest level for which there is identifiable cash flows separately for each cash-generating unit. Non-financial assets, other than goodwill, which had recognized an impairment loss, are reviewed at the end of each reporting period whether there are any circumstances indicating that an impairment loss previously recognized may no longer exists or has decreased. “Cash-generating units” are the smallest identifiable groups of those cash inflows that are largely independent of the cash inflow from other assets or groups of assets. Goodwill Goodwill and intangible assets with indefinite useful life are tested annually for impairment or whenever circumstances indicate it . The recoverable amount of an intangible asset is the higher of its fair value less costs to sell and its value in use. An impairment loss is recognized whenever the carrying amount exceeds the recoverable amount. A cash-generating unit, for which goodwill has been allocated, is tested for impairment annually or more frequently when there are circumstances indicating that the unit may be impaired. If the recoverable amount of the cash-generating unit is less than its carrying amount, the impairment loss is allocated first to reduce the carrying amount of any goodwill allocated to the unit and then to other assets pro rata based on the carrying amount of each asset in the unit. Any impairment loss of goodwill is recognized directly in profit or loss. An impairment loss recognized for goodwill is not reversed in subsequent periods. Goodwill is allocated to cash-generating units for impairment testing purposes. The allocation is made between cash-generating units or groups of cash generating units expected to benefit from the synergies of the combination. Financial Assets At the end of each reporting period, an assessment is performed in order to identify whether there is any objective evidence that a financial asset or a group of financial assets may have been impaired. An allowance for doubtful accounts is established based on a measurement of expected losses using a simplified approach. The allowance for doubtful accounts is measured as the difference between the carrying amount of receivables and the present value of estimated future cash flows. The carrying amount of the receivable is reduced through the use of the allowance. If the impairment loss decreases in later periods, it is reversed either directly or by adjusting the provision for doubtful accounts, with effect in profit or loss.
Description of accounting policy for employee benefits [text block]	x) Employee Benefits Arauco constitutes labor obligations for severance payable in all circumstances for certain of its employees with at least 5 years of work in the Company, based on the terms of the staff’s collective and individual bargaining agreements. The related provision is an estimate of the years of service to be recognized as a future labor obligation liability, in accordance with contracts between Arauco and its employees and pursuant to actuarial valuation criteria for this type of liability. This post-employment benefit is considered a defined benefit plan. The main factors considered for calculating the actuarial value of severance obligation for years of service are employee turnover, salary increases, and life expectancy of the workers included in this benefit. Actuarial gains and losses are recognized in other comprehensive income in the year they are incurred. These obligations are related to post-employee benefits in accordance with current standards.
Description of accounting policy for employee vacations [text block]	y) Employee Vacations Arauco recognizes the expense for employee vacation according to labor legislation in each country on an accrual basis. This obligation is presented in line item “Trade and Other current payables” in the consolidated statements of financial position.
Description of accounting policy for recent accounting pronouncements [text block]	z) Recent accounting pronouncements a) Standards, interpretations and amendments that are mandatory for the first time for annual periods beginning on January 1, 2019: Standards and Content Mandatory application for IFRS 16 Leases The standard provides a single lessee accounting model, requiring lessees to recognize assets and liabilities for all leases unless the lease term is 12 months or less or the underlying asset has a low value. January 1, 2019 IFRIC 23 Uncertain tax positions It clarifies the method for applying the acknowledgment and measurement requirements of IAS 12 when there is uncertainty regarding the fiscal treatments. January 1, 2019 Amendments and Content Mandatory application for IAS 19 Employee Benefits Prescribe the accounting and disclosure for employee benefits, requiring an entity to recognise a liability where an employee has provided service and an expense when the entity consumes the economic benefits of employee service. January 1, 2019 IAS 28 Investments in associates and joint ventures It clarifies that an entity applies IFRS 9 Financial Instruments to long-term interests in an associate or joint venture that form part of the net investment in the associate or joint venture but to which the equity method is not applied . January 1, 2019 IFRS 9 Financial instruments Allows assets to be measured at amortised cost. January 1, 2019 IFRS 3 Business Combinations Clarifies that when an entity obtains control of a business that is a joint operation, it is a business combination achieve by steps. January 1, 2019 IFRS 11 Joint Arrangements Clarifies that when an entity obtains joint control of a business that is a joint operation, the entity does not remeasure previously held interests in that business. January 1, 2019 IAS 12 Income taxes Clarifies the income tax consequences of dividends from financial instruments at amortized cost should be recognized according to the past transactions or events that generated distributable profits. January 1, 2019 IAS 23 Borrowing Costs Clarifies that if any specific borrowing remains outstanding after the related asset is ready for its intended use or sale, that borrowing becomes part of the general borrowings. January 1, 2019 The adoption of the standards, amendments and interpretations described above d id IFRS 16 - Leases Arauco to appl ied on January 1, 2019. IFRS 16 introduces a single lessee accounting model. The lessee is required to recognize an asset a right of use representing its right to use the underlying leased asset and a lease liability representing its obligation to make lease payments. There are recognition exceptions for short-term leases or low-value leases. Accounting for lessors remains similar to IAS 17, that means, lessors continue classifying Entities can apply IFRS 16 using either a full retrospective or a modified retrospective approach for leases. If the company applies the modified retrospective approach it is not required to restate the comparative financial information and the cumulative effect of the initial application of IFRS 16 must be presented as an adjustment to the opening balances of retained earnings. Arauco has adopted to recognize the cumulative effect of the initial application of the standard as an adjustment to the opening balance of retained earnings as of January 1, 2019. Given this alternative, it is not required to restate the comparative information . In applying IFRS 16 for the first time, Arauco has used the following practical expedients permitted by the standard: - applying a single discount rate to a portfolio of leases with reasonably similar characteristics - there were no onerous contracts as of January 1, 2019 - accounting for operating leases with a remaining lease term of less than 12 months as of January 1, 2019 as short-term leases - excluding initial direct costs for the measurement of the right-of-use asset at the date of initial application, and - using hindsight in determining the lease term where the contract contains options to extend or terminate the lease. Arauco has also elected not to reassess whether a contract is or contains a lease at the date of initial application. Instead, for contracts entered into before the transition date Arauco relied on its assessment made applying IAS 17 and Interpretation 4 “Determining whether an Arrangement contains a Lease”. The following table shows the initial effects of the adoption of IFRS 16 as of January 1, 2019 on the Arauco Consolidated Financial Statements: January 1, 2019 ‎ ThU.S.$ Right of use assets 252,085 Advances granted (4,308 ) Sublease 1,540 Lease liabilities 249,317 Advances granted are presented net in the line of other financial liabilities. Sublease has a net impact on Ac c umulated 2019 ThU.S.$ Operating leases as of December 31, 2018 111,927 Discounted using the lessee’s incremental borrowing rate as of January 1, 2019 89,605 Finance lease liabilities recognized as of December 31, 2018 68,187 Lease liabilities recognized due to IFRS 16 implementation 159,712 Total Lease liabilities as of January 1, 2019 . 317,504 January 1, 2019 ThU.S.$ Right of use assets - IFRS 16 252,085 Right of use assets - IAS 17 72,252 Increase (decrease) for changes in accounting policies 324,337 January 1, 2019 ThU.S.$ Lease liabilities - IFRS 16 249,317 Lease liabilities - IAS 17 68,187 Increase (decrease) for changes in accounting policies 317,504 b) Standards, interpretations and amendments, the application of which is not yet mandatory, which have not been adopted in advance: Standards and ‎ interpretations Content Mandatory application for ‎ annual periods beginning ‎ on or after IFRS 17 Insurance Contracts Supersedes IFRS 4. It changes mainly the accounting for insurance contracts and investments January 1, 2021 Amendments and Content Mandatory application for IFRS 10 y IAS 28-Amendments Sale or Contribution of assets among an Investor and its Associates or Joint Ventures. Indeterminate IAS 1 y IAS 8 Presentation of Financial Statements January 1, 2020 Clarifies the definition of material and align the definition used in the Conceptual Framework and the standards themselves. IFRS 3 Definition of a Business January 1, 2020 Narrows the definitions of a business IFRS 9, IAS 39 and IFRS 7 Interest rate benchmark reform January 1, 2020 Provides certain reliefs in connection with interest rate benchmark reform. Arauco estimates that the adoption of the se will

PRESENTATION OF CONSOLIDATED _3

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure of Presentation of Consolidated Financial Statements [Abstract]
Schedule of lease assets and liabilities disclosed in consolidated financial statements [Text Block]	January 1, 2019 ‎ ThU.S.$ Right of use assets 252,085 Advances granted (4,308 ) Sublease 1,540 Lease liabilities 249,317
Schedule of explanation of difference between operating lease commitments disclosed applying IAS 17 and lease liabilities recognised at date of initial application of IFRS 16 [Text Block]	2019 ThU.S.$ Operating leases as of December 31, 2018 111,927 Discounted using the lessee’s incremental borrowing rate as of January 1, 2019 89,605 Finance lease liabilities recognized as of December 31, 2018 68,187 Lease liabilities recognized due to IFRS 16 implementation 159,712 Total Lease liabilities as of January 1, 2019 . 317,504 January 1, 2019 ThU.S.$ Right of use assets - IFRS 16 252,085 Right of use assets - IAS 17 72,252 Increase (decrease) for changes in accounting policies 324,337 January 1, 2019 ThU.S.$ Lease liabilities - IFRS 16 249,317 Lease liabilities - IAS 17 68,187 Increase (decrease) for changes in accounting policies 317,504

ACCOUNTING POLICIES, CHANGES _2

ACCOUNTING POLICIES, CHANGES IN ACCOUNTING ESTIMATES (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure of changes in accounting estimates [line items]
Disclosure of expected impact of initial application of new standards or interpretations [Text Block]	The application of IFRS has had the following initial impacts as of January 1, 2018, in Arauco ’s Consolidated Financial Statements: Hedging assets net ThU.S.$ Closing balance at December 31, 2017 - calculated under IAS 39 52,057 Amounts restated through reserves (2,627 ) Opening balance at January 1, 2018 - under IFRS 9 49,430 Loss allowance for trade receivables ThU.S.$ Closing loss allowance at December 31, 2017 - calculated under IAS 39 (17,785 ) Amounts restated through retained earnings (2,875 ) Closing loss allowance at January 1, 2018 - under IFRS 9 (20,660 ) IFRS 9 adjustments net of deferred taxes ThU.S.$ Amounts restated through reserves (2,627 ) Amounts restated through retained earnings (2,875 ) Deferred taxes 1,627 Increase (decrease) due to changes to accounting policies (3,875 )
IFRS 16 [Member]
Disclosure of changes in accounting estimates [line items]
Schedule of lease assets and liabilities disclosed in consolidated financial statements [Text Block]	January 1, 2019 ThU.S.$ Right of use assets 252,085 Advances granted (4,308 ) Sublease 1,540 Lease liabilities 249,317

DISCLOSURE OF OTHER INFORMATI_2

DISCLOSURE OF OTHER INFORMATION (Tables)	12 Months Ended
	Dec. 31, 2019
DISCLOSURE OF OTHER INFORMATION [Abstract]
Disclosure of issued capital [text block]	12-31-2019 12-31-2018 Description of Ordinary Capital Share Types 100% of Capital corresponds to ‎ ordinary shares Number of Authorized Shares by Type of Capital in Ordinary Shares 113,159,655 Nominal Value of Shares by Type of Capital in Ordinary Shares ThU.S.$0.0031210 per share Amount of Capital in Shares by Type of Ordinary Shares that Constitute Capital ThU.S.$353,618 12-31-2019 12-31-2018 Number of Shares Issued and Fully Paid by Type of Capital in Ordinary Shares 113,159,655
Disclosure of dividends [text block]	The following are the dividends paid and the corresponding per share amounts during the periods 2019 and 2018: Detail of Dividend Paid, Ordinary Shares Dividend Paid Final Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 05-08-2019 Amount of Dividend ThU.S.$ 182,040 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$ 1.60870 Detail of Dividend Paid, Ordinary Shares Dividend Paid Interim Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 12-12-2018 Amount of Dividend ThU.S.$ 142,256 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$ 1.25712 Detail of Dividend Paid, Ordinary Shares Dividend Paid Final Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 05-10-2018 Amount of Dividend ThU.S.$113,773 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$ 1.00542 Detail of Dividend Paid, Ordinary Shares Dividend Paid Interim Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 12-20-2017 Amount of Dividend ThU.S.$60,494 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$0.53459 Detail of Dividend Paid, Ordinary Shares Dividend Paid Final Dividend Type of Shares for which there is a Dividend Paid Ordinary Shares Date of Dividend Paid 05-10-2017 Amount of Dividend ThU.S.$59,005 Number of Shares for which Dividends are Paid 113,159,655 Dividend per Share U.S.$0.52143
Disclosure of detailed information about other financial information [Text Block]	The table below sets forth other income, other expenses, finance income, finance costs and share of profit (loss) of associates and joint ventures for the years ended December 31, 2019, 2018 and 2017 are as follows: January - December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Classes of Other Income Other Income, Total 232,393 124,304 111,513 Gain from changes in fair value of biological assets (See note 20) 154,705 84,476 83,031 Net income from insurance compensation 2,098 1,788 1,305 Revenue from export promotion 1,185 3,570 3,542 Lease income 1,995 2,156 3,061 Gain on sales of assets 15,685 13,164 13,444 Access easement 296 260 565 Compensations received 1,210 4,554 283 Gain on sales of associates 40,842 - - Other operating results (*) 14,377 14,336 6,282 Classes of Other Expenses by activity Total of Other Expenses by activity (203,698 ) (95,880 ) (240,165 ) Depreciation - (523 ) (466 ) Legal expenses (5,465 ) (3,832 ) (3,882 ) Impairment provision for property, plant and equipment and others (115,812 ) (31,680 ) (33,240 ) Operating expenses related to staff restructuring or from plants stoppage or closed (20,301 ) (2,718 ) (7,275 ) Expenses related to projects (13,407 ) (15,497 ) (2,139 ) Loss of asset sales (11,783 ) (8,533 ) (4,691 ) Loss and repair of assets (1,287 ) (430 ) (3,739 ) Loss of forest due to fires (**) (7,541 ) (2,584 ) (138,139 ) Other Taxes (15,835 ) (16,821 ) (17,463 ) Research and development expenses (3,851 ) (1,888 ) (2,594 ) Fines, readjustments and interests (1,513 ) (788 ) (3,675 ) Other expenses (6,903 ) (10,586 ) (22,862 ) Classes of financing income Financing income, total 32,582 20,895 19,640 Financial income from mutual funds - term deposits 21,841 13,177 11,023 Financial income resulting from swap - forward instruments 490 596 3,602 Other financial income 10,251 7,122 5,015 Classes of financing costs Financing costs, Total (273,639 ) (214,779 ) (287,958 ) Interest expense, Banks loans (34,576 ) (29,320 ) (31,014 ) Interest expense, Bonds (178,801 ) (142,846 ) (223,602 ) Interest expense, other financial instruments (28,326 ) (18,716 ) (15,706 ) Interest expense for right of use (11,436 ) - - Other financial costs (20,500 ) (23,897 ) (17,636 ) Share of profit (loss) of associates and joint ventures accounted for using equity method Total 7,775 17,246 17,017 Investments in associates 6,786 3,043 4,855 Joint ventures 989 14,203 12,162 (*) Other operating results includes extraction of sand and gravel from wharfage and indemnities, income from contributed assets (Inv. Agrícola San Gerardo SpA), income from adjustments and interests related to fines, among others . (**) Loss of forest due to fires are presented net of ThU.S.$35,000 from insurance compensation as of December 2017.
Disclosure of expenses by nature [text block]	The analysis of expenses by nature contained in these consolidated financial statements is presented below: January - December 2019 2018 2017 Cost of sales (*) ThU.S.$ ThU.S.$ ThU.S.$ Timber 879,583 691,129 725,114 Forestry labor costs 547,749 672,233 631,276 Depreciation and amortization 409,442 377,557 389,847 Depreciation for right of use 64,434 - - Maintenance costs 294,853 280,715 262,764 Chemical costs 557,074 560,241 517,478 Sawmill Services 140,220 140,106 109,776 Other Raw Materials 236,250 228,701 188,874 Other Indirect costs 149,853 185,424 178,447 Energy and fuel 212,655 207,712 186,041 Cost of electricity 34,871 34,301 42,008 Wage and salaries 383,394 344,630 342,907 Total 3,910,378 3,722,749 3,574,532 (*) Total amount is composed of the cost of inventory sales for ThU.S.$ 3,861,891 (ThU.S.$ 3,662,348 and ThU.S.$ 3,510,009 at December 31, 2018 and 2017, respectively) and the cost of rendering services for ThU.S.$ 48,487 (ThU.S.$ 60,401 as of December 31, 2018) January - December 2019 2018 2017 Distribution costs ThU.S.$ ThU.S.$ ThU.S.$ Selling costs 38,097 39,402 39,175 Commissions 13,573 14,629 14,880 Insurance 4,405 4,266 3,620 Provision for doubtful accounts 981 3,144 (245 ) Other selling costs 19,138 17,363 20,920 Shipping and freight costs 548,776 517,403 484,125 Port services 36,145 28,064 30,996 Freights 472,542 440,886 409,801 Depreciation for right of use 1,792 - - Other shipping and freight costs (intern ment 38,297 48,453 43,328 Total 586,873 556,805 523,300 January - December 2019 2018 2017 Administrative expenses ThU.S.$ ThU.S.$ ThU.S.$ Wages and salaries 229,224 247,927 218,720 Marketing, advertising, promotion and publications expenses 18,127 12,650 10,046 Insurances 19,825 15,538 17,122 Depreciation and amortization 29,412 27,879 28,210 Depreciation for right of use 10,775 - - Computer services 34,931 27,434 27,193 Lease rentals (offices, other property and vehicles) 7,038 14,249 14,195 Donations, contributions, scholarships 9,980 13,952 12,772 Fees (legal and technical advisors) 47,889 51,039 43,107 Property taxes, city permits and rights 16,371 17,645 17,281 Cleaning services, security services and transportation 22,959 24,089 25,153 Third-party variable services (maneuvers, logistics) 40,432 43,573 46,097 Basic services 9,537 9,467 8,423 Maintenance and repair 7,238 6,973 5,579 Seminars, courses, training materials 3,091 3,117 2,526 Other administration expenses (travels, clothing and safety equipment, enviro n 47,209 45,752 44,870 Total 554,038 561,284 521,294

INVENTORIES (Tables)

INVENTORIES (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Inventories [Abstract]
Disclosure of detailed information about inventories [Text Block]	12-31-2019 12-31-2018 Components of Inventory ThU.S.$ ThU.S.$ Raw materials 129,004 111,483 Production supplies 128,229 122,794 Work in progress 69,760 66,432 Finished goods 532,200 554,933 Spare Parts 194,674 174,554 Total Inventories 1,053,867 1,030,196

CASH AND CASH EQUIVALENTS (Tabl

CASH AND CASH EQUIVALENTS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Cash And Cash Equivalents [Abstract]
Disclosure of detailed information about cash and cash equivalents [Text Block]	As of the date of these consolidated financial statements, there are no amounts of cash and cash equivalents with restrictions on use. 12-31-2019 12-31-2018 Components of Cash and Cash Equivalents ThU.S.$ ThU.S.$ Cash on hand 177 126 Bank checking account balances 314,804 327,006 Time deposits 611,073 478,775 Mutual funds 633,958 270,035 Total 1,560,012 1,075,942
Disclosure of detailed information about risk classification of mutual funds investments [Text Block]	The risk classification of the mutual funds in effect as of December 31 , 2019 and December 31, 2018 is shown below. 12-31-2019 ThU.S.$ 12-31-2018 ‎ ThU.S.$ AAAfm 624,534 268,237 No classification 9,424 1,798 Total Mutual Funds 633,958 270,035 Changes in Financial Liabilities Opening Increase ‎(decrease) Re-expressed Cash Flow Increase ‎(decrease) Closing ‎ balance ‎ 01-01-2019 ‎accounting ‎ opening ‎ balance Borrowings ‎ obtained Borrowings ‎ paid Commissions ‎ paid Interest ‎ paid Accrued ‎ interest Inflation ‎ adjustment ‎business Non-cash ‎ movements ‎ balance ‎ 12-31-2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Borrowings from banks 940,435 - 940,435 156,350 (143,998 ) (4,797 ) (36,902 ) 31,480 (125 ) 6,738 (2,159 ) 947,022 Hedging liabilities 71,599 - 71,599 - - - (29,464 ) 29,464 - - 62,676 134,275 Bonds and promissory notes 3,501,654 - 3,501,654 1,986,089 (577,954 ) (5,900 ) (188,748 ) 190,765 (66,385 ) 4,324 (12,102 ) 4,831,743 Lease liabilities (IFRS 16) 68,187 249,317 317,504 - (80,323 ) - (10,905 ) 10,601 (9,339 ) 4,133 39,354 271,025 Total 4,581,875 249,317 4,831,192 2,142,439 (802,275 ) (10,697 ) (266,019 ) 262,310 (75,849 ) 15,195 87,769 6,184,065 Opening Cash Flow Closing balance 01-01-2018 Borrowings obtained Borrowings paid Interest paid Accrued interest Inflation adjustment Non-cash movements balance 12-31-2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Borrowings from banks 858,457 534,474 (453,789 ) (28,397 ) 30,133 761 (1,204 ) 940,435 Hedging liabilities 5,393 - - (803 ) - (138 ) 67,147 71,599 Bonds and promissory notes 3,302,685 329,077 (21,495 ) (143,080 ) 144,116 (112,773 ) 3,124 3,501,654 Lease liabilities (IFRS 16) 112,376 - (6,624 ) - - (1,431 ) (36,134 ) 68,187 Total 4,278,911 863,551 (481,908 ) (172,280 ) 174,249 (113,581 ) 32,933 4,581,875

INCOME TAXES (Tables)

INCOME TAXES (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Income Tax [Abstract]
Disclosure of detailed information about deferred tax assets [Text Block]	Deferred Tax Assets The following table sets forth the deferred tax assets as of the dates indicated: 12-31-2019 12-31-2018 Deferred Tax Assets ThU.S.$ ThU.S.$ Deferred tax Assets relating to Provisions 5,749 6,105 Deferred tax Assets relating to Accrued Liabilities 7,182 10,906 Deferred tax Assets relating to Post-Employment benefits 20,378 19,072 Deferred tax Assets relating to Property, Plant and equipment 16,609 10,125 Deferred tax Assets relating to Impairment provision 20,169 11,963 Deferred tax Assets relating to Financial Instruments 68,390 9,761 Deferred tax Assets relating to Tax Loss Carryforward 144,652 109,320 Deferred tax Assets relating to Inventories 12,460 5,532 Deferred tax Assets relating to Provisions for Income 6,631 7,443 Deferred tax Assets relating to Allowance for Doubtful Accounts 4,349 5,001 Deferred tax Assets relating to Intangible revaluation 6,044 7,651 Deferred tax Assets relating to tax credits 8,029 - Deferred tax Assets relating to Other Deductible Temporary Differences 16,161 11,328 Total Deferred Tax Assets 336,803 214,207 Offsetting presentation (330,736 ) (209,572 ) Net Effect 6,067 4,635
Disclosure of detailed information about deferred tax liabilities [Text Block]	Deferred Tax Liabilities The following table sets forth the deferred tax liabilities as of the dates indicated: 12-31-2019 12-31-2018 Deferred Tax Liabilities ThU.S.$ ThU.S.$ Deferred tax Liabilities relating to Property, Plant and Equipment 900,415 831,471 Deferred tax Liabilities relating to Financial Instruments 25,630 14,225 Deferred tax Liabilities relating to Biological Assets 642,221 661,582 Deferred tax Liabilities relating to Inventory 38,251 39,025 Deferred tax Liabilities relating to Prepaid Expenses 41,338 37,897 Deferred tax Liabilities relating to Intangible 17,942 20,240 Deferred tax Liabilities relating to Other Taxable Temporary Differences 25,126 22,790 Total Deferred Tax Liabilities 1,690,923 1,627,230 Offsetting presentation (330,736 ) (209,572 ) Net Effect 1,360,187 1,417,658
Disclosure of reconciliation of deferred tax assets and liabilities [Text Block]	Reconciliation of deferred tax assets and liabilities Deferred tax of Increase Increase Opening 01-01-2019 Deferred tax Expenses to other through (decrease) Net exchange Closing 12-31-2019 Deferred Tax Assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S$ Deferred tax Assets relating to Provisions 6,105 (517 ) - 244 (83 ) 5,749 Deferred tax Assets relating to Accrued Liabilities 10,906 (3,921 ) - 197 - 7,182 Deferred tax Assets relating to Post-Employment benefits 19,072 423 717 150 16 20,378 Deferred tax Assets relating to Property, Plant and equipment 10,125 6,484 - - - 16,609 Deferred tax Assets relating to Impairment provision 11,963 8,385 - - (179 ) 20,169 Deferred tax Assets relating to Financial Instruments 9,761 55,087 3,609 - (67 ) 68,390 Deferred tax Assets relating to Tax Loss Carryforward 109,320 35,577 - 1,505 (1,750 ) 144,652 Deferred tax Assets relating to Inventories 5,532 6,288 - 279 361 12,460 Deferred tax Assets relating to Provisions for Income 7,443 (657 ) - 112 (267 ) 6,631 Deferred tax Assets relating to Allowance for Doubtful Accounts 5,001 (645 ) - 68 (75 ) 4,349 Deferred tax Assets relating to Intangible revaluation 7,651 (1,345 ) - - (262 ) 6,044 Deferred tax Assets relating to tax credits - 8,029 - - - 8,029 Deferred tax Assets relating to Other Deductible Temporary Differences 11,328 4,470 - 731 (368 ) 16,161 Total Deferred Tax Assets 214,207 117,658 4,326 3,286 (2,674 ) 336,803 Deferred tax of Increase Increase Opening 01-01-2019 Deferred tax Expenses to other through (decrease) Net exchange Closing 12-31-2019 Deferred Tax Liabilities ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S$ Deferred tax Liabilities relating to Property, Plant and Equipment 831,471 66,656 - 4,234 (1,946 ) 900,415 Deferred tax Liabilities relating to Financial Instruments 14,225 11,405 - - - 25,630 Deferred tax Liabilities relating to Biological Assets 661,582 (15,770 ) - - (3,591 ) 642,221 Deferred tax Liabilities relating to Inventory 39,025 (774 ) - - - 38,251 Deferred tax Liabilities relating to Prepaid Expenses 37,897 3,487 - 69 (115 ) 41,338 Deferred tax Liabilities relating to Intangible 20,240 (1,914 ) - - (384 ) 17,942 Deferred tax Liabilities relating to Other Taxable Temporary Differences 22,790 2,905 - 182 (422 ) 25,126 Total Deferred Tax Liabilities 1,627,230 65,995 - 4,485 (6,787 ) 1,690,923 Opening Amounts Opening Deferred tax Deferred tax of Increase Closing Deferred Tax Assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S$ Deferred tax Assets relating to Provisions 7,433 - 7,433 (1,015 ) - (313 ) 6,105 Deferred tax Assets relating to Accrued Liabilities 11,267 - 11,267 (361 ) - - 10,906 Deferred tax Assets relating to Post-Employment benefits 19,276 - 19,276 297 (504 ) 3 19,072 Deferred tax Assets relating to Property, Plant and equipment 11,657 - 11,657 (1,532 ) - - 10,125 Deferred tax Assets relating to Impairment provision 13,640 - 13,640 - (1,677 ) 11,963 Deferred tax Assets relating to Financial Instruments 4,348 709 5,057 (507 ) 5,211 - 9,761 Deferred tax Assets relating to Tax Loss Carryforward 62,706 - 62,706 53,103 - (6,489 ) 109,320 Deferred tax Assets relating to Inventories 5,941 - 5,941 (378 ) - (31 ) 5,532 Deferred tax Assets relating to Provisions for Income 21,354 - 21,354 (13,910 ) - (1 ) 7,443 Deferred tax Assets relating to Allowance for Doubtful Accounts 5,149 918 6,067 (843 ) - (223 ) 5,001 Deferred tax Assets relating to 10,389 - 10,389 (1,244 ) - (1,494 ) 7,651 Deferred tax Assets relating to Other Deductible Temporary Differences 15,907 - 15,907 (3,838 ) - (741 ) 11,328 Total Deferred Tax Assets 189,067 1,627 190,694 29,772 4,707 (10,966 ) 214,207 Opening Amounts Opening Deferred tax Deferred tax of Increase Closing Deferred Tax Liabilities ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S$ Deferred tax Liabilities relating to Property, Plant and Equipment 862,681 - 862,681 (23,428 ) - (7,782 ) 831,471 Deferred tax Liabilities relating to Financial Instruments 12,684 - 12,684 1,542 - (1 ) 14,225 Deferred tax Liabilities relating to Biological Assets 676,876 - 676,876 2,060 - (17,354 ) 661,582 Deferred tax Liabilities relating to Inventory 32,580 - 32,580 6,445 - - 39,025 Deferred tax Liabilities relating to Prepaid Expenses 41,600 - 41,600 (3,703 ) - - 37,897 Deferred tax Liabilities relating to Intangible 22,014 - 22,014 (562 ) - (1,212 ) 20,240 Deferred tax Liabilities relating to Other Taxable Temporary Differences 17,731 - 17,731 6,450 - (1,391 ) 22,790 Total Deferred Tax Liabilities 1,666,166 - 1,666,166 (11,196 ) - (27,740 ) 1,627,230
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]	Temporary Differences The following tables summarize the deductible and taxable temporary differences: 12-31-2019 12-31-2018 Deductible Taxable Deductible Taxable Difference Difference Difference Difference Detail of classes of Deferred Tax Temporary Differences ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Deferred Tax Assets 192,151 104,887 Deferred Tax Assets - Tax loss carryforward 144,652 109,320 Deferred Tax Liabilities 1,690,923 1,627,230 Total 336,803 1,690,923 214,207 1,627,230 January - December 2019 2018 2017 Detail of Temporary Difference Income and Loss Amounts ThU.S.$ ThU.S.$ ThU.S.$ Deferred Tax Assets 82,081 (23,331 ) 6,079 Deferred Tax Assets - Tax loss carryforward 35,577 53,103 7,270 Deferred Tax Liabilities (65,995 ) 11,196 168,279 Total 51,663 40,968 181,628
Disclosure of detailed information about income tax expense [Text Block]	Income Tax Expense Income tax expense consists of the following: January - December 2019 2018 2017 Income Tax composition ThU.S.$ ThU.S.$ ThU.S.$ Current income tax expense (54,194 ) (270,252 ) (155,292 ) Tax benefit arising from unrecognized tax assets previously used to reduce current tax expense 3,771 4,471 3,018 Prior period current income tax adjustments (2,912 ) (1,732 ) (227 ) Other current benefit tax (expenses) 1,137 (220 ) 1,865 Current Tax Expense, Net (52,198 ) (267,733 ) (150,636 ) Deferred tax expense relating to origination and reversal of temporary differences 16,086 (12,135 ) 174,358 Tax benefit arising from previously unrecognized tax loss carryforward 35,577 53,103 7,270 Total deferred Tax benefit (expense), Net 51,663 40,968 181,628 Income Tax benefit (expense), Total (535 ) (226,765 ) 30,992
Disclosure of income tax expenses by geographical area wise [Text Block]	The following table presents the current income tax expense detailed by foreign and domestic (Chile) companies at December 31, 2019, 2018 and 2017: January - December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Foreign current income tax expense (11,774 ) (35,442 ) (28,071 ) Domestic current income tax expense (40,424 ) (232,291 ) (122,565 ) Total current income tax expense (52,198 ) (267,733 ) (150,636 ) Foreign deferred tax benefit (expense) 32,243 19,940 94,228 Domestic deferred tax benefit (expense) 19,420 21,028 87,400 Total deferred tax benefit (expense) 51,663 40,968 181,628 Total tax benefit (expense) (535 ) (226,765 ) 30,992
Disclosure of detailed information about reconciliation of income tax expense [Text Block]	Reconciliation of income tax expense from statutory tax rate to the effective tax rate. The reconciliation of income tax expense is as follows: January - December 2019 2018 2017 Reconciliation of Income tax from Statutory Rate to Effective Tax Rate ThU.S.$ ThU.S.$ ThU.S.$ Statutory domestic (Chile) income tax rate 27.0 % 27.0 % 25.5 % Tax Expense at statutory tax rate (16,876 ) (257,451 ) (61,037 ) Tax effect of foreign tax rates 1,120 3,464 (7,118 ) Tax effect of revenues exempt from taxation 42,376 82,521 40,133 Tax effect of not deductible expenses (40,552 ) (53,510 ) (28,783 ) Tax rate effect of tax loss carry forwards 46 15 (44 ) Tax effect of Previously Unrecognized Tax Benefit in the Statements of Profit or Loss 884 (91 ) 195 Tax effect of a new evaluation of assets for deferred not recognized taxes 12,865 - 5,311 Tax rate effect from change in tax rate (opening balances) - - 78,946 Tax rate effect of adjustments for current tax of prior periods (2,912 ) (1,732 ) (227 ) Other tax rate effects 2,514 19 3,616 Total adjustments to tax expense at applicable tax rate 16,341 30,686 92,029 Tax benefit (expense) at effective tax rate (535 ) (226,765 ) 30,992
Summary Of Detailed Information In Current Tax Assets And Liabilities	The current tax assets and liabilities balances are as follow: 12-31-2019 12-31-2018 Current tax Assets ThU.S.$ ThU.S.$ Monthly Provisional Payments (MPP) 190,169 1,662 Income tax receivable 27,628 19,538 Fixed assets tax credits 57 - Provision tax income (39,490 ) (1,371 ) Other tax receivables 21,589 16,684 Total 199,953 36,513 12-31-2019 12-31-2018 Current tax Liabilities ThU.S.$ ThU.S.$ Provision tax income (First category) 10,626 260,538 Monthly Provisional Payments (MPP) (9,309 ) (107,023 ) Article No. 21 tax 1 - Other tax payables 924 127 Total 2,242 153,642

PROPERTY, PLANT AND EQUIPMENT (

PROPERTY, PLANT AND EQUIPMENT (Tables)	12 Months Ended
	Dec. 31, 2019
Statement [Line Items]
Disclosure of detailed information about property, plant and equipment [text block]	12-31-2019 12-31-2018 Property, Plant and Equipment, Net ThU.S.$ ThU.S.$ Construction work in progress 1,128,431 1,030,730 Land 971,061 972,143 Buildings 2,247,996 2,062,887 Plant and equipment 3,139,761 2,921,462 Information technology equipment 20,906 23,292 Fixtures and fittings 13,421 15,906 Motor vehicles 14,922 14,916 Other property, plant and equipment 111,685 133,357 Total Net 7,648,183 7,174,693 Property, Plant and Equipment, Gross Construction work in progress 1,128,431 1,030,730 Land 971,061 972,143 Buildings 4,268,590 3,959,186 Plant and equipment 7,004,549 6,388,843 Information technology equipment 91,585 86,558 Fixtures and fittings 45,703 44,694 Motor vehicles 56,771 53,507 Other property, plant and equipment 131,030 157,301 Total Gross 13,697,720 12,692,962 Accumulated depreciation and impairment Buildings (2,020,594 ) (1,896,299 ) Plant and equipment (3,864,788 ) (3,467,381 ) Information technology equipment (70,679 ) (63,266 ) Fixtures and fittings (32,282 ) (28,788 ) Motor vehicles (41,849 ) (38,591 ) Other property, plant and equipment (19,345 ) (23,944 ) Total (6,049,537 ) (5,518,269 ) The following tables set forth the reconciliation of the carrying amount of property, plant and equipment as of December 31, 2019 and 2018: Construction work in ‎ progress Land Buildings Plant and equipment IT Equipment Fixtures and fittings Motor vehicles Other Property, ‎ Plant and ‎ Equipment TOTAL Reconciliation of Property, Plant and Equipment ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 01-01-2019 1,030,730 972,143 2,062,887 2,921,462 23,292 15,906 14,916 133,357 7,174,693 Increase (decrease) for changes in accounting policies - - - (55,015 ) - - - (17,237 ) (72,252 ) Restated opening balance 1,030,730 972,143 2,062,887 2,866,447 23,292 15,906 14,916 116,120 7,102,441 Changes Additions 889,882 6,722 13,561 44,800 1,637 960 3,808 10,779 972,149 Acquisitions through business combinations 12,839 3,915 24,118 110,701 238 156 313 6,272 158,552 Disposals - (2,241 ) (2,167 ) (2,821 ) (94 ) (1 ) (213 ) (29 ) (7,566 ) Withdrawals (6,992 ) (3,442 ) (3,435 ) (23,231 ) (2 ) (1 ) (36 ) (13,202 ) (50,341 ) Depreciation - - (130,454 ) (297,332 ) (6,426 ) (2,722 ) (4,111 ) (1,180 ) (442,225 ) Impairment loss recognized in profit or loss - - (15,398 ) (60,219 ) (337 ) (14 ) (74 ) - (76,042 ) Increase (decrease) through net exchange differences (1,066 ) (7,530 ) (479 ) (1,347 ) (74 ) 27 (31 ) (918 ) (11,418 ) Reclassification to assets held for sale - - - 990 - - - - 990 Increase (decrease) through transfers from construction in progress (796,962 ) 1,494 299,363 500,140 2,672 (890 ) 340 (6,157 ) - Reclassification from lease to Property, plant and equipment - - - 1,633 - - 10 - 1,643 Total changes 97,701 (1,082 ) 185,109 273,314 (2,386 ) (2,485 ) 6 (4,435 ) 545,742 Closing balance 12-31-2019 1,128,431 971,061 2,247,996 3,139,761 20,906 13,421 14,922 111,685 7,648,183 Construction work ‎ in progress Land Buildings Plant and ‎ equipment IT Equipment Fixtures and fittings Motor vehicles Other Property, ‎ Plant and ‎ Equipment TOTAL Reconciliation of Property, Plant and Equipment ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 01-01-2018 597,351 1,008,310 2,135,201 3,112,755 22,665 12,297 15,959 129,761 7,034,299 Changes Additions 660,918 3 6,949 42,467 1,125 1,146 2,352 15,516 730,476 Acquisitions through business combinations - 3,900 - 4,887 - - - - 8,787 Disposals (1,994 ) (448 ) (770 ) (702 ) (42 ) - (129 ) (528 ) (4,613 ) Withdrawals (6,269 ) (4,466 ) (1,656 ) (17,680 ) (42 ) (28 ) (84 ) (5,599 ) (35,824 ) Depreciation - - (125,407 ) (316,118 ) (5,791 ) (2,870 ) (3,920 ) (3,660 ) (457,766 ) Impairment loss recognized in profit or loss - - (654 ) (356 ) (5 ) (20 ) - - (1,035 ) Increase (decrease) through net exchange differences (4,115 ) (34,204 ) (15,444 ) (42,059 ) (175 ) (210 ) (217 ) (6,332 ) (102,756 ) Reclassification to assets held for sale - (2,193 ) (5 ) 5,323 - - - - 3,125 Increase (decrease) through transfers from construction in progress (215,161 ) 1,241 64,673 132,945 5,557 5,591 955 4,199 - Total changes 433,379 (36,167 ) (72,314 ) (191,293 ) 627 3,609 (1,043 ) 3,596 140,394 Closing balance 12-31-2018 1,030,730 972,143 2,062,887 2,921,462 23,292 15,906 14,916 133,357 7,174,693
Disclosure of commitments related to property, plant and equipment [Text Block]	Disbursements commitments for the acquisition of property, plant and equipment and disbursements for property, plant and equipment under construction. 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Amount committed for the acquisition of property, plant and equipment 1,200,111 798,631
Disclosure of depreciation and amortisation expense [text block]	The depreciation expense for the period ending December 31, 2019, 2018 and 2017 is as follows: January-December 2019 2018 2017 Depreciation for the year ThU.S.$ ThU.S.$ ThU.S.$ Cost of sales 409,442 377,557 389,847 Administrative expenses 16,275 15,530 14,883 Other expenses 3,525 1,986 3,494 Total 429,242 395,073 408,224 The depreciation expense for the period ending December 31, 2019 Property, Plant and Equipment by right of use is as follows: January – December 2019 Depreciation for the period ThU.S.$ Cost of sales 64,434 Distribution costs 1,792 Administrative expenses 10,775 Total 77,001
Disclosure of useful lives of property, plant and equipment [text Block]	The useful lives of property, plant and equipment are estimated based on the expected use of the assets. The average useful lives by asset class are as follow: Years of Useful Life (Average) Buildings 58 Plant and equipment 30 Information technology equipment 8 Fixtures and fittings 28 Motor vehicles 7 Other property, plant and equipment 14 See Note 12 for details of capitalized borrowing costs.
Disclosure of quantitative information about right-of-use assets [text block]	Property, Plant and Equipment by Right of Use 12-31-2019 ThU.S.$ Property, Plant and Equipment by right of use, Net Land 67,804 Buildings 25,940 Plant and equipment 44,753 Information technology equipment 574 Fixtures and fittings 1,138 Motor vehicles 126,587 Other property, plant and equipment 17,583 Total Net 284,379 Property, Plant and Equipment by right of use, Gross Land 75,403 Buildings 32,266 Plant and equipment 71,394 Information technology equipment 757 Fixtures and fittings 1,595 Motor vehicles 164,683 Other property, plant and equipment 19,580 Total Gross 365,678 Accumulated depreciation and impairment by right of use Land (7,599 ) Buildings (6,326 ) Plant and equipment (26,641 ) Information technology equipment (183 ) Fixtures and fittings (457 ) Motor vehicles (38,096 ) Other property, plant and equipment (1,997 ) Total (81,299 )
Summary of Property Plant And Equipment Right Of Use Asset	The following table set forth the composition of the initial impact of the IFRS 16 enactment on Property, Plant and Equipment by right of use : January 01, 2019 ThU.S.$ Right of use assets - IFRS 16 252,085 Assets from leasing - IAS 17 72,252 Increase (decrease) for changes in accounting policies 324,337

LEASES (Tables)

LEASES (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Leases [Abstract]
Disclosure of maturity analysis of finance lease payments receivable [text block]	Reconciliation of Financial Lease Minimum Payments: 12-31-2019 Gross Interest Present Value Periods ThU.S.$ ThU.S.$ ThU.S.$ Less than one year 960 48 912 Between one and five years 200 - 200 More than five years - - - Total 1,160 48 1,112 12-31-2018 Gross Interest Present Value Periods ThU.S.$ ThU.S.$ ThU.S.$ Less than one year 1,180 49 1,131 Between one and five years 837 - 837 More than five years - - - Total 2,017 49 1,968

REVENUE (Tables)

REVENUE (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Revenue [Abstract]
Disclosure of detailed information about revenue [Text Block]	January - December 2019 2018 2017 Classes of revenue ThU.S.$ ThU.S.$ ThU.S.$ Revenue from sales of goods 5,245,489 5,857,584 5,133,339 Revenue from rendering of services 83,725 97,249 105,002 Total 5,329,214 5,954,833 5,238,341

EMPLOYEE BENEFITS (Tables)

EMPLOYEE BENEFITS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Employee Benefits [Abstract]
Disclosure of detailed information about employee benefits expenses [Text Block]	Classes of Benefits and Expenses by Employee 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Employee expenses 647,280 627,614 563,117 Wages and salaries 628,093 602,936 542,981 Severance indemnities 19,187 24,678 20,136
Disclosure of defined benefit plans [text block]	2019 2018 2017 Discount rate 1.81 % 2.82 % 2.28 % Inflation 3.00 % 3.00 % 2.77 % Annual rate of wage growth 5.22 % 5.22 % 5.22 % Mortality rate (1) RV-2014 RV-2014 RV-2014 (1) For the purposes of determining the technical reserves, Chilean annuity providers are required by law to utilize the mortality tables specified by the SVS (currently Chilean Commission for the Financial Market). The most recent table is the RV-2014, which is based on Chilean pensioner experience from 2006-2013 (SP & SVS, 2013). The mortality tables distinguish between males and females.
Disclosure of sensitivity analysis for actuarial assumptions [text block]	Sensitivities to assumptions 2019 ThU.S.$ Discount rate Increase in 100 bps (6,105 ) Decrease in 100 bps 6,506 Wage growth rates Increase in 100 bps 6,028 Decrease in 100 bps (5,190 )
Disclosure of net defined benefit liability (asset) [text block]	The following tables set forth the balances and the reconciliation of the present value of severance indemnities obligations as of December 31, 2019 and 2018: 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Current 5,965 5,656 Non-current 69,464 64,895 Total 75,429 70,551 12-31-2019 12-31-2018 Reconciliation of the present value of severance indemnities obligations ThU.S.$ ThU.S.$ Opening balance 70,551 71,763 Business combinations 462 - Current service cost 5,884 5,201 Interest cost 3,855 3,723 (Gains) losses from changes in actuarial assumptions 6,095 (172 ) Actuarial gains and losses arising from experience (3,440 ) (1,685 ) Benefits paid (3,028 ) (4,773 ) Costs from past services - 4,710 Increase (decrease) for foreign currency exchange rates changes (4,950 ) (8,216 ) Closing balance 75,429 70,551

BALANCES IN FOREIGN CURRENCY _2

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of EffectOf ChangesIn Foreign Exchange Rates Explanatory [Abstract]
Disclosure of detailed information about assets in foreign currencies [Text Block]	U.S Dollar Euros Brazilian ‎ Real Argentine ‎ Pesos Mexican ‎ Pesos Other ‎ currencies Chilean ‎ Pesos U.F. Total December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Assets Current Assets Cash and Cash Equivalents 1,412,688 2,264 50,868 11,292 13,684 6,756 62,460 - 1,560,012 Other current financial assets 3,370 - - - - - - - 3,370 Other current non-financial assets 24,554 95 15,134 8,014 1,244 6,742 118,327 - 174,110 Trade and other current receivables 435,663 8,483 56,039 11,218 33,981 7,287 86,954 2,690 642,315 Accounts receivable due from related companies 1,319 - 197 - - - 15,512 498 17,526 Current Inventories 931,619 - 90,362 - 31,886 - - - 1,053,867 Current biological assets 209,844 - 65,948 - - - - - 275,792 Current tax assets 7,955 234 9,246 2,908 2,936 2,658 174,016 - 199,953 Non-current assets or disposal groups classified as held for sale 3,027,012 11,076 287,794 33,432 83,731 23,443 457,269 3,188 3,926,945 Non-current assets or disposal groups classified as held for sale 3,814 - 572 - 50 - - - 4,436 Total Current Assets 3,030,826 11,076 288,366 33,432 83,781 23,443 457,269 3,188 3,931,381 Non Current Assets Other non-current financial assets 9,395 - - - - - - - 9,395 Other non-current non-financial assets 1,889 - 10,962 1,054 884 90 97,535 - 112,414 Trade and other non-current receivables 3,691 - 351 - - - 2,983 2,431 9,456 Accounts receivable due from related companies, non-current - - - - - - - - - Investments accounted for using equity method 77,725 168,880 41,811 - - - 4,702 - 293,118 Intangible assets other than goodwill 104,165 - 1,992 - 95 - - - 106,252 Goodwill 43,373 - 22,378 - - - - - 65,751 Property, plant and equipment 7,281,043 - 499,474 - 151,692 - 353 - 7,932,562 Non-current biological assets 3,021,411 - 372,223 - - - - - 3,393,634 Deferred tax assets 5,897 - - - 170 - - - 6,067 Total Non Current Assets 10,548,589 168,880 949,191 1,054 152,841 90 105,573 2,431 11,928,649 Total Assets 13,579,415 179,956 1,237,557 34,486 236,622 23,533 562,842 5,619 15,860,030 U.S Dollar Euros Brazilian Real Argentine Pesos Mexican Pesos Other currencies Chilean Pesos U.F. Total December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Liabilities Current Liabilities Other current financial liabilities 222,810 93 10,499 - 2,361 117 33,575 260,599 530,054 Trade and other current payables 155,524 20,414 70,259 14,365 22,272 10,322 348,155 31,746 673,057 Accounts payable to related companies 454 - - - - - 8,426 - 8,880 Other current provisions 444 - - - 815 - - - 1,259 Current tax liabilities 1,784 - - - 246 - 212 - 2,242 Current provisions for employee benefits - - - - - - 5,965 - 5,965 Other current non-financial liabilities 7,353 59 20,022 3,128 2,711 2,335 4,457 - 40,065 Total Liabilities, current 388,369 20,566 100,780 17,493 28,405 12,774 400,790 292,345 1,261,522 Non-Current Liabilities Other non-current financial liabilities 4,321,721 116,218 24,090 - 7,664 160 73,471 1,110,687 5,654,011 Other non current payables 2,230 - - - - - - - 2,230 Other non-current provisions 12 - 5,226 26,527 - - - - 31,765 Deferred tax liabilities 1,271,282 - 84,420 - 4,485 - - - 1,360,187 Non-current provisions for employee benefits 836 - - - 285 - 68,343 - 69,464 Other non-current non-financial liabilities 24 - 111,380 19 - - 13 - 111,436 Total non-current liabilities 5,596,105 116,218 225,116 26,546 12,434 160 141,827 1,110,687 7,229,093 - Total Liabilities 5,984,474 136,784 325,896 44,039 40,839 12,934 542,617 1,403,032 8,490,615 U.S Dollar Euros Brazilian Real Argentine Pesos Mexican Pesos Other currencies Chilean Pesos U.F. Total December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Assets Current Assets Cash and Cash Equivalents 834,513 8,295 44,605 2,854 1,461 3,914 180,300 - 1,075,942 Other current financial assets 497 - - - - - - - 497 Other current non-financial assets 49,170 125 19,018 5,855 42 5,283 50,361 - 129,854 Trade and other current receivables 631,047 7,399 66,500 15,044 8,576 6,882 99,950 3,786 839,184 Accounts receivable due from related companies 591 - 83 - - - 6,169 481 7,324 Current Inventories 957,529 - 72,667 - - - - - 1,030,196 Current biological assets 253,672 - 62,252 - - - - - 315,924 Current tax assets 16,042 262 4,978 - 102 1,399 13,730 - 36,513 Non-current assets or disposal groups classified as held for sale 2,743,061 16,081 270,103 23,753 10,181 17,478 350,510 4,267 3,435,434 Non-current assets or disposal groups classified as held for sale 5,152 - 574 - - - - - 5,726 Total Current Assets 2,748,213 16,081 270,677 23,753 10,181 17,478 350,510 4,267 3,441,160 Non - Other non-current financial assets 20,346 - - - - - - - 20,346 Other non-current non-financial assets 79,615 - 4,946 1,427 640 90 230 - 86,948 Trade and other non-current receivables 7,733 - 1,040 - - 27 3,267 3,082 15,149 Accounts receivable due from related companies, non-current - - - - - - - 481 481 Investments accounted for using equity method 135,805 177,548 42,052 - - - 2,648 - 358,053 Intangible assets other than goodwill 87,729 - 2,364 - - - - - 90,093 Goodwill 42,573 - 23,278 - - - - - 65,851 Property, plant and equipment 6,675,290 - 498,993 - - - 410 - 7,174,693 Non-current biological assets 2,924,266 - 412,073 - - - - - 3,336,339 Deferred tax assets 4,558 - 36 - 41 - - - 4,635 Total Non - 9,977,915 177,548 984,782 1,427 681 117 6,555 3,563 11,152,588 Total Assets 12,726,128 193,629 1,255,459 25,180 10,862 17,595 357,065 7,830 14,593,748 U.S Dollar Euros Brazilian Real Argentine Pesos Mexican Pesos Other currencies Chilean Pesos U.F. Total December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Liabilities Current Liabilities Other current financial liabilities 445,076 - 6,828 - - - 5,017 80,675 537,596 Trade and other current payables 184,989 7,450 64,873 15,590 1,378 8,272 348,886 28,180 659,618 Accounts payable to related companies 1,777 - - - - - 8,452 - 10,229 Other current provisions 413 - - - - - - - 413 Current tax liabilities 88 7 - 16,730 102 0 136,715 - 153,642 Current provisions for employee benefits - - 51 - - - 5,605 - 5,656 Other current non-financial liabilities 188,346 49 12,340 3,037 2,761 1,343 4,734 - 212,610 Total Liabilities, current 820,689 7,506 84,092 35,357 4,240 9,615 509,409 108,855 1,579,764 Non-Current Liabilities Other non-current financial liabilities 2,614,348 - 7,827 - - - 5,821 1,416,283 4,044,279 Other non - 2,230 - - - - - - - 2,230 Other non-current provisions 9 - 5,839 28,035 - - 1 - 33,884 Deferred tax liabilities 1,327,291 - 90,367 - - - - - 1,417,658 Non-current provisions for employee benefits - - - - 159 - 64,736 - 64,895 Other non-current non-financial liabilities 19 - 111,841 29 - - 178 - 112,067 Total non-current liabilities 3,943,897 - 215,874 28,064 159 - 70,736 1,416,283 5,675,013 Total Liabilities 4,764,586 7,506 299,966 63,421 4,399 9,615 580,145 1,525,138 7,254,777
Disclosure of detailed information about liabilities in foreign currencies [Text Block]	12-31-2019 12-31-2018 Up to 90 ‎ days From 91 ‎ days ‎ to 1 year Total Up to 90 days From 91 days ‎ to 1 year Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Total Liabilities, current 844,866 416,657 1,261,523 1,160,815 418,949 1,579,764 Other current financial liabilities 114,700 415,354 530,054 121,606 415,990 537,596 U.S Dollar 94,258 128,552 222,810 110,329 334,747 445,076 Euros 24 69 93 - - - Brazilian Real 3,106 7,393 10,499 1,880 4,948 6,828 Mexican Pesos 1,235 1,126 2,361 - - - Other currencies 26 91 117 - - - Chilean Pesos 8,313 25,262 33,575 1,334 3,683 5,017 U.F. 7,738 252,861 260,599 8,063 72,612 80,675 Bank Loans 69,971 113,334 183,305 84,778 130,271 215,049 U.S Dollar 68,509 110,364 178,873 82,898 125,323 208,221 Euros - 41 41 - - - Brazilian Real 1,462 2,929 4,391 1,880 4,948 6,828 Financial Leases 21,518 47,690 69,208 7,265 23,651 30,916 U.S Dollar 4,570 2,787 7,357 - - - Euros 24 28 52 - - - Brazilian Real 1,644 4,464 6,108 - - - Mexican Pesos 1,235 1,126 2,361 - - - Other currencies 26 91 117 - - - Chilean Pesos 8,313 25,262 33,575 1,334 3,683 5,017 U.F. 5,706 13,932 19,638 5,931 19,968 25,899 Other Loans 23,211 254,330 277,541 29,563 262,068 291,631 U.S Dollar 21,179 15,401 36,580 27,431 209,424 236,855 U.F. 2,032 238,929 240,961 2,132 52,644 54,776 Trade and other current payables 672,809 248 673,057 659,618 - 659,618 U.S Dollar 155,501 23 155,524 184,989 - 184,989 Euros 20,414 - 20,414 7,450 - 7,450 Brazilian Real 70,140 119 70,259 64,873 - 64,873 Argentine Pesos 14,365 - 14,365 15,590 - 15,590 Mexican Pesos 22,166 106 22,272 1,378 - 1,378 Other currencies 10,322 - 10,322 8,272 - 8,272 Chilean Pesos 348,155 - 348,155 348,886 - 348,886 U.F. 31,746 - 31,746 28,180 - 28,180 Accounts payable to related companies 8,880 - 8,880 10,229 - 10,229 U.S Dollar 454 - 454 1,777 - 1,777 Chilean Pesos 8,426 - 8,426 8,452 - 8,452 Other current provisions 444 815 1,259 413 - 413 U.S Dollar 444 - 444 413 - 413 Mexican Pesos - 815 815 - - - Current tax liabilities 2,031 211 2,242 152,994 648 153,642 U.S Dollar 1,784 - 1,784 88 - 88 Euros - - - 7 - 7 Argentine Pesos - - - 16,730 - 16,730 Mexican Pesos 246 - 246 102 - 102 Chilean Pesos 1 211 212 136,067 648 136,715 Current provisions for employee benefits 5,938 27 5,965 4,923 733 5,656 Brazilian Real - - - 51 - 51 Chilean Pesos 5,938 27 5,965 4,872 733 5,605 Other current non-financial liabilities 40,063 2 40,065 211,032 1,578 212,610 U.S Dollar 7,353 - 7,353 187,740 606 188,346 Euros 59 - 59 49 - 49 Brazilian Real 20,022 - 20,022 12,340 - 12,340 Argentine Pesos 3,128 - 3,128 3,037 - 3,037 Mexican Pesos 2,711 - 2,711 2,761 - 2,761 Other currencies 2,335 - 2,335 1,343 - 1,343 Chilean Pesos 4,455 2 4,457 3,762 972 4,734 12-31-2019 12-31-2018 From 13 ‎ months to 3 ‎ years From 3 ‎ years to 5 ‎ years More than ‎ 5 years Total From 13 ‎ months to 3 ‎ years From 3 ‎ years to ‎ 5 years More than ‎ 5 years Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Total non-current liabilities 1,534,114 1,169,993 4,524,986 7,229,093 1,806,878 699,808 3,168,327 5,675,013 Other non-current financial liabilities 649,084 1,127,064 3,877,863 5,654,011 752,079 699,808 2,592,392 4,044,279 U.S Dollar 460,067 990,135 2,871,519 4,321,721 440,251 601,052 1,573,045 2,614,348 Euros 22,236 29,648 64,334 116,218 - - - - Brazilian Real 8,761 6,336 8,993 24,090 6,612 1,215 - 7,827 Mexican Pesos 3,546 3,296 822 7,664 - - - - Other currencies 160 - - 160 - - - - Chilean Pesos 61,283 12,072 116 73,471 5,354 467 - 5,821 U.F. 93,031 85,577 932,079 1,110,687 299,862 97,074 1,019,347 1,416,283 Bank Loans 196,611 502,772 64,334 763,717 177,504 348,558 199,324 725,386 U.S Dollar 172,584 473,124 - 645,708 170,892 347,343 199,324 717,559 Euros 22,236 29,648 64,334 116,218 - - - - Brazilian Real 1,791 - - 1,791 6,612 1,215 - 7,827 Financial Leases 117,608 46,408 37,801 201,817 26,296 10,975 - 37,271 U.S Dollar 27,570 21,621 27,037 76,228 - - - - Brazilian Real 6,970 6,336 8,993 22,299 - - - - Mexican Pesos 3,546 3,296 822 7,664 - - - - Other currencies 160 - - 160 - - - - Chilean Pesos 61,283 12,072 116 73,471 5,354 467 - 5,821 U.F. 18,079 3,083 833 21,995 20,942 10,508 - 31,450 Other Loans 334,865 577,884 3,775,728 4,688,477 548,279 340,275 2,393,068 3,281,622 U.S Dollar 259,913 495,390 2,844,482 3,599,785 269,359 253,709 1,373,721 1,896,789 U.F. 74,952 82,494 931,246 1,088,692 278,920 86,566 1,019,347 1,384,833 Other non-current payables 2,230 - - 2,230 2,230 - - 2,230 U.S Dollar 2,230 - - 2,230 2,230 - - 2,230 Other non-current provisions 31,765 - - 31,765 33,884 - - 33,884 U.S Dollar 12 - - 12 9 - - 9 Brazilian Real 5,226 - - 5,226 5,839 - - 5,839 Argentine Pesos 26,527 - - 26,527 28,035 - - 28,035 Chilean Pesos - - - - 1 - - 1 Deferred tax liabilities 741,164 7,254 611,769 1,360,187 841,723 - 575,935 1,417,658 U.S Dollar 659,513 - 611,769 1,271,282 751,356 - 575,935 1,327,291 Brazilian Real 77,166 7,254 - 84,420 90,367 - - 90,367 Mexican Pesos 4,485 - - 4,485 - - - - Non-current provisions for employee benefits 69,464 - - 69,464 64,895 - - 64,895 U.S Dollar 836 - - 836 - - - - Mexican Pesos 285 - - 285 159 - - 159 Chilean Pesos 68,343 - - 68,343 64,736 - - 64,736 Other non-current non-financial liabilities 40,407 35,675 35,354 111,436 112,067 - - 112,067 U.S Dollar 24 - - 24 19 - - 19 Brazilian Real 40,351 35,675 35,354 111,380 111,841 - - 111,841 Argentine Pesos 19 - - 19 29 - - 29 Chilean Pesos 13 - - 13 178 - - 178
Disclosure of subsidiaries [text block]	The table below sets forth the subsidiaries that have determined a functional currency other than the U.S. Dollar as follows: Subsidiary Country Functional Currency Arauco do Brasil S.A. Brazil Brazilian Real Arauco Forest Brasil S.A. Brazil Brazilian Real Arauco Florestal Arapoti S.A. Brazil Brazilian Real Arauco Industria de Paineis Ltda. Brazil Brazilian Real Empreendimentos Florestais Santa Cruz Ltda. Brazil Brazilian Real Mahal Empreendimentos e Participacoes S.A. Brazil Brazilian Real Novo Oeste Gestao de Ativos Florestais S.A. Brazil Brazilian Real Consorcio Protección Fitosanitaria Forestal S.A. Chile Chilean Pesos Forestal Nuestra Señora del Carmen S.A. Argentina Argentine pesos Forestal Talavera S.A. Argentina Argentine pesos Greenagro S.A. Argentina Argentine pesos Leasing Forestal S.A. Argentina Argentine pesos Savitar S.A. Argentina U.S. Dollar Arauco Industria de Mexico, S.A. de C.V. (ex Maderas y Sintéticos de México, S.A. de C.V.) Mexico Mexican pesos Araucomex Servicios, S.A. de C.V. (ex Maderas y Sintéticos Servicios, S.A. de C.V.) Mexico Mexican pesos Arauco Serviquimex, S.A. de C.V. (ex Masisa Manufactura, S.A. de C.V.) Mexico Mexican pesos Arauco Quimica S.A. de C.V. (ex Masnova Química, S.A. de C.V.) Mexico Mexican pesos Tablered Araucomex, S.A. de C.V. (ex Placacentro Masisa México S.A. de C.V.) Mexico Mexican pesos Arauco Canada Ltd. (ex Flakeboard Company Ltd.) Canada Canadian Dollar
Disclosure of information per company of the reserve of exchange differences on translation [Text Block]	The table below shows a detail per company of the effect in the period of the Reserve of Exchange Differences on translation: January - December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Arauco do Brasil S.A. (15,961 ) (70,685 ) (6,537 ) Arauco Forest Brasil S.A. (14,407 ) (65,196 ) (6,929 ) Arauco Florestal Arapoti S.A. (3,543 ) (17,007 ) (1,051 ) Sonae Arauco S.A. (3,759 ) (9,811 ) 20,547 Arauco Argentina S.A. (219 ) (7,584 ) (752 ) Arauco Canada Ltd. 5,842 (7,879 ) 6,529 Arauco Industria México S.A. de C.V. 3,148 - - Others (1,093 ) (2,461 ) 307 Total reserve of exchange differences on translation (29,992 ) (180,623 ) 12,114
Disclosure of detailed information about changes in foreign exchange rates [Text Block]	Effect of foreign exchange rates changes January-December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Exchange differences recognized in profit or loss, except for those arising on financial instruments measured at fair value through profit or loss (32,507 ) (26,470 ) 98 Reserve of exchange differences on translation (with Non-controlling interests) (30,971 ) (184,876 ) 11,873

BORROWING COSTS (Tables)

BORROWING COSTS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Borrowing Costs [Abstract]
Disclosure of detailed information about borrowing costs [Text Block]	At the date of issuance of these consolidated financial statements, Arauco has capitalized financial interest related to the modernization and extension of Planta Arauco (MAPA) project in Chile and to the Grayling project in the United States. January - December 2019 2018 ThU.S .$ ThU.S .$ Property, plant and equipment capitalized cost Property, plant and equipment capitalized interest cost rate 4.46 % 3.74 % Amount of the capitalized interest cost, property, plant and equipment 24,767 16,469

RELATED PARTIES (Tables)

RELATED PARTIES (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Related Party [Line Items]
Disclosure of interests in subsidiaries [text block]	The table below sets forth information about the Relationship between the Parent Company and its Subsidiaries % Ownership interest % Ownership interest Functional 12-31-2019 12-31-2018 ID N° Company Name Country Currency Direct Indirect Total Direct Indirect Total - Agenciamiento y Servicios Profesionales S.A. Mexico U.S. Dollar 0.0020 99.9970 99.9990 0.0020 99.9970 99.9990 - Arauco Argentina S.A. Argentina U.S. Dollar 9.9753 90.0048 99.9801 9.9753 90.0048 99.9801 - Arauco Australia Pty Ltd. Australia U.S. Dollar - 99.9990 99.9990 - 99.9990 99.9990 96547510-9 Arauco Bioenergía S.A. Chile U.S. Dollar 98.0000 1.9999 99.9999 98.0000 1.9999 99.9999 - Arauco Canada Ltd. (ex Flakeboard Company Ltd.) Canada Canadian Dollar - 99.9990 99.9990 - 99.9990 99.9990 - Arauco Colombia S.A. Colombia U.S. Dollar 1.4778 98.5204 99.9982 1.4778 98.5204 99.9982 - Arauco do Brasil S.A. Brazil Brazilian Real 1.0681 98.9309 99.9990 1.0681 98.9309 99.9990 - Arauco Europe Cooperatief U.A. Netherlands U.S. Dollar 0.5493 99.4497 99.9990 0.5689 99.4301 99.9990 - Arauco Florestal Arapoti S.A. Brazil Brazilian Real - 79.9992 79.9992 - 79.9992 79.9992 - Arauco Forest Brasil S.A. Brazil Brazilian Real 10.0809 89.9182 99.9991 9.7714 90.2278 99.9992 - Arauco Industria de Paineis Ltda. Brazil Brazilian Real - 99.9990 99.9990 - 99.9990 99.9990 - Arauco Middle East DMCC Dubai U.S. Dollar - 99.9990 99.9990 - 99.9990 99.9990 - Arauco North America, Inc. (ex Flakeboard America Ltd.) USA U.S. Dollar 0.0001 99.9989 99.9990 0.0001 99.9989 99.9990 76620842-8 Arauco Nutrientes Naturales SPA Chile U.S. Dollar - 99.9484 99.9484 - 99.9484 99.9484 - Arauco Perú S.A. Peru U.S. Dollar 0.0013 99.9977 99.9990 0.0013 99.9977 99.9990 - Arauco Wood (China) Company Limited China U.S. Dollar - 99.9990 99.9990 - 99.9990 99.9990 - Araucomex S.A. de C.V. Mexico U.S. Dollar 0.0005 99.9985 99.9990 0.0005 99.9985 99.9990 96657900-5 Consorcio Protección Fitosanitaria Forestal S.A. Chile Chilean Pesos - 57.0831 57.0831 - 57.0831 57.0831 - Empreendimentos Florestais Santa Cruz Ltda. Brazil Brazilian Real - 99.9985 99.9985 - 99.9985 99.9985 85805200-9 Forestal Arauco S.A. Chile U.S. Dollar 99.9484 - 99.9484 99.9484 - 99.9484 93838000-7 Forestal Cholguán S.A. Chile U.S. Dollar - 98.5676 98.5676 - 98.5479 98.5479 78049140-K Forestal Los Lagos S.A. Chile U.S. Dollar - 79.9587 79.9587 - 79.9587 79.9587 - Forestal Nuestra Señora del Carmen S.A. Argentina Argentine pesos - 99.9805 99.9805 - 99.9805 99.9805 - Forestal Talavera S.A. Argentina Argentine pesos - 99.9942 99.9942 - 99.9942 99.9942 - Greenagro S.A. Argentina Argentine pesos - 97.9805 97.9805 - 97.9805 97.9805 96563550-5 Inversiones Arauco Internacional Ltda. Chile U.S. Dollar 98.0186 1.9804 99.9990 98.0186 1.9804 99.9990 79990550-7 Investigaciones Forestales Bioforest S.A. Chile Chilean Pesos 1.0000 98.9489 99.9489 1.0000 98.9489 99.9489 - Leasing Forestal S.A. Argentina Argentine pesos - 99.9801 99.9801 - 99.9801 99.9801 96510970-6 Maderas Arauco S.A. Chile U.S. Dollar 99.0000 0.9995 99.9995 99.0000 0.9995 99.9995 - Maderas Arauco Costa Rica S.A. Costa Rica U.S. Dollar - 99.9990 99.9990 - 99.9990 99.9990 - Arauco Industria de México, S.A.de C.V. (ex Maderas y Sintéticos de México, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Araucomex Servicios, S.A. de C.V. (ex Maderas y Sintéticos Servicios, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Mahal Empreendimentos e Participacoes S.A. Brazil Brazilian Real - 99.9990 99.9990 - 99.9991 99.9991 - Arauco Serviquimex, S.A. de C.V. (ex Masisa Manufactura, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Arauco Química S.A. de C.V. (ex Masnova Química, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Novo Oeste Gestao de Ativos Florestais S.A. Brazil Brazilian Real - 99.9990 99.9990 - 99.9991 99.9991 Prime-Line, Inc. USA U.S. Dollar - 99.9990 99.9990 - - - - Tablered Araucomex, S.A. de C.V. (ex Placacentro Masisa México, S.A. de C.V.) Mexico Mexican pesos - 99.9990 99.9990 - - - - Savitar S.A. Argentina Argentine pesos - 99.9841 99.9841 - 99.9841 99.9841 76375371-9 Servicios Aéreos Forestales Ltda. Chile U.S. Dollar 0.0100 99.9890 99.9990 0.0100 99.9890 99.9990 96637330-K Servicios Logísticos Arauco S.A. Chile U.S. Dollar 45.0000 54.9997 99.9997 45.0000 54.9997 99.9997
Disclosure of information about key management personnel [text block]	Employee Benefits for Key Management Personnel January - December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Salaries and bonuses 63,969 78,340 64,977 Per diem compensation to members of the Board of Directors 2,451 2,560 2,566 Termination benefits 9,175 9,415 5,190 Total 75,595 90,315 72,733
Disclosure of transactions between related parties [text block]	Related Party Receivables, Current Nature of 12-31-2019 12-31-2018 Name of Related Party Relationship Country Maturity ThU.S.$ ThU.S.$ Forestal Mininco S.A. 91.440.000-7 Common Stockholder Chile Chilean pesos 30 days 14 14 Eka Chile S.A. 99.500.140-3 Joint Venture Chile Chilean pesos 30 days 1,834 2,362 Forestal del Sur S.A. 79.825.060-4 Associate of a subsidiary’s minority shareholder Chile Chilean pesos 30 days 10,519 3,740 Unilin Arauco Pisos Ltda. - Joint Venture Brazil Brazilian Real 30 days 197 83 Colbún S.A. 96.505.760-9 Common Stockholder Chile Chilean pesos 30 days 43 52 CMPC Pulp S.A. 96.532.330-9 Common Stockholder Chile Chilean pesos 30 days 834 1 Fundación Educacional Arauco 71.625.000-8 Parent company is founder and contributor Chile Chilean pesos 30 days 931 - Fundación Acerca Redes 65.097.218-K Parent company is founder and contributor Chile U.S. Dollar 30 days 1,319 221 Sonae Arauco Portugal S.A. - Subsidiary of a Joint Venture Portugal U.S. Dollar - - 370 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an Associate Chile U.F. 30 days 498 481 E2E S.A. 76.879.577-0 Associate Chile Chilean pesos 10-May-20 440 - E2E S.A. 76.879.577-0 Associate Chile Chilean pesos 28-Oct-20 278 - E2E S.A. 76.879.577-0 Associate Chile Chilean pesos 30 days 618 - Colbún Transmisión S.A. 76.218.856-2 Common director Chile Chilean pesos 30 days 1 - TOTAL 17,526 7,324 Related Party Receivables, Non-Current Nature of 12-31-2019 12-31-2018 Name of Related Party Relationship ThU.S.$ ThU.S.$ Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an Associate Chile U.F. - - 481 TOTAL - 481 Related Party Payables, Current Nature of 12-31-2019 12-31-2018 Name of Related Party Relationship ThU.S.$ ThU.S.$ Compañía de Petróleos de Chile S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos 30 days 8,075 7,019 Abastible S.A. 91.806.000-6 Common controlling parent Chile Chilean pesos 30 days 156 601 Fundación Educacional Arauco 71.625.000-8 Parent company is founder and contributor Chile Chilean pesos - - 616 Red to Green S.A. 86.370.800-1 Common Stockholder Chile Chilean pesos 30 days 1 14 Portaluppi, Guzman y Bezanilla Asesorías Ltda. 78.096.080-9 Common director Chile Chilean pesos 30 days 68 - Empresa Nacional de Telecomunicaciones S.A. 92.580.000-7 Common Stockholder Chile Chilean pesos 30 days 96 123 Servicios Corporativos Sercor S.A. 96.925.430-1 Associate Chile Chilean pesos 30 days 5 11 Puerto Lirquén S.A. 96.959.030-1 Subsidiary of an associate Chile U.S. Dollar - - 1,003 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an associate Chile U.S. Dollar 30 days 447 772 Depósitos Portuarios Lirquén S.A. 96.871.870-3 Subsidiary of an associate Chile U.S. Dollar - - 2 Adm. 79.689.550-0 Common controlling parent Chile Chilean pesos - - 1 Adm. de Ventas al Detalle Arco Prime Ltda. 77.215.640-5 Common controlling parent Chile Chilean pesos - - 1 Empresa Distrib. Papeles y Cartones S.A. 88.566.900-k Common Stockholder Chile Chilean pesos - - 8 Elemental S.A. 76.659.730-0 Associate of controlling parent Chile Chilean pesos 30 days 4 1 Woodtech S.A. 76.724.000-7 Associate of controlling parent Chile Chilean pesos - - 28 Orizon S.A. 96.929.960-7 Common controlling parent Chile Chilean pesos 30 days 2 1 Vía Limpia SPA 79.874.200-0 Common controlling parent Chile Chilean pesos 30 days 11 9 Air BP Copec S.A. 96.942.120-8 Joint venture of controlling parent Chile Chilean pesos 30 days 8 19 Sonae Arauco Portugal S.A. - Subsidiary of a Joint Venture Portugal U.S. Dollar 30 days 7 - TOTAL 8,880 10,229
Disclosure of related party transactions related to purchases and sales [text block]	Related Party Transactions Purchases Nature of Transaction 12-31-2019 12-31-2018 12-31-2017 Name of Related Party Relationship Descriptions ThU.S.$ ThU.S.$ ThU.S.$ Abastible S.A. 91.806.000-6 Common controlling parent Chile Chilean pesos Fuel 2,864 3,668 3,115 Compañía de Petróleos de Chile S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos Fuel and other 64,271 75,328 66,789 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of the Associate Chile U.S. Dollar Transport and stowage 10,662 10,607 9,986 Puerto Lirquén S.A. 96.959.030-1 Subsidiary of the Associate Chile U.S. Dollar Port services 2,206 8,488 6,956 EKA Chile S.A. 99.500.140-3 Joint Venture Chile Chilean pesos Sodium chlorate 41,349 47,209 44,055 Forestal del Sur S.A. 79.825.060-4 Associate of a subsidiary’s minority shareholder Chile Chilean pesos Wood and ships 4,547 1,675 1,310 Portaluppi, Guzman y Bezanilla Abogados 78.096.080-9 Common director Chile Chilean pesos Legal services 828 897 1,496 Empresa Nacional de Telecomunicaciones S.A. 92.580.000-7 Common Stockholder Chile Chilean pesos Telephone services 524 617 460 CMPC Maderas S.A. 95.304.000-K Common Stockholder Chile Chilean pesos Wood and logs 117 644 330 Forestal Mininco S.A. 91.440.000-7 Common Stockholder Chile Chilean pesos Wood and logs 37 261 62 Colbún Transmisión S.A. 76.218.856-2 Common director Chile Chilean pesos Electrical Power 240 453 389 Woodtech S.A. 76.724.000-7 Indirect associate of controlling parent Chile Chilean pesos Wood volumen measurement services 1,988 2,449 2,239 Inversiones Siemel S.A. 94.082.000-6 Common Stockholder Chile Chilean pesos Rentals 256 326 596 Vía Limpia 79.874.200-0 Common controlling parent Chile Chilean pesos Other purchases 215 257 - CMPC Celulosa S.A. 96.532.330-9 Common Stockholder Chile Chilean pesos Others purchases 35 11 965 Sales Nature of Transaction 12-31-2019 12-31-2018 12-31-2017 Name of Related Party Tax ID No. Relationship Descriptions ThU.S.$ ThU.S.$ ThU.S.$ Compañía de Petróleos de Chile S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos Charter Services - 75 202 Colbún S.A. 96.505.760-9 Common director Chile Chilean pesos Electrical Power 543 277 1,128 EKA Chile S.A. 99.500.140-3 Joint venture Chile Chilean pesos Electrical Power 18,764 24,857 19,182 Forestal del Sur S.A. 79.825.060-4 Common director Chile Chilean pesos Harvesting services, Wood and chips 29,543 26,308 25,322 CMPC Pulp S.A. 96.532.330-9 Common Stockholder Chile Chilean pesos Wood and chips 1,467 - - Unilin Arauco Pisos Ltda. - Joint venture Brazil Brazilian Real Wood 3,350 1,474 2,966 E2E S.A. 76.879.577-0 Associate Chile Chilean pesos Loan (capital + interests) 718 - - E2E S.A. 76.879.577-0 Associate Chile Chilean pesos Wood, plywood and boards 787 - -
Related parties [member]
Disclosure Of Related Party [Line Items]
Disclosure of joint operations [text block]	The companies in the table below are classified as joint operations in accordance with IFRS 11. The assets, liabilities, income and expenses are recorded in relation to the Company’s ownership percentage in accordance with accounting standards applicable in each case. Company Name Country Functional ‎ Currency Eufores S.A. Uruguay U.S. Dollar Celulosa y Energía Punta Pereira S.A. Uruguay U.S. Dollar Zona Franca Punta Pereira S.A. Uruguay U.S. Dollar Forestal Cono Sur S.A. Uruguay U.S. Dollar Stora Enso Uruguay S.A. Uruguay U.S. Dollar El Esparragal Asociación Agraria de R.L. Uruguay U.S. Dollar Ongar S.A. Uruguay U.S. Dollar Terminal Logística e Industrial M’Bopicua S.A. Uruguay U.S. Dollar

CONSOLIDATED FINANCIAL STATEM_2

CONSOLIDATED FINANCIAL STATEMENTS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure of detailed information about business combination [line items]
Disclosure of detailed information about business combinations [text block]	The table below shows the fair values of assets and liabilities at the date of the transaction: 01-31-2019 Mexico Group ThU.S.$ Cash and cash equivalent 9,164 Other current non-financial 321 Trade and other current receivables ( * 23,163 Accounts receivable from related companies 27,702 Inventories 30,477 Current tax assets 8,769 Investments accounted for using equity method 278 Property, plant and equipment 155,722 Deferred tax assets 3,701 Non-Current Assets or disposal groups classified as held for sale 49 Total assets 259,346 Trade and other current payables 2,024 Accounts payable to related companies 27,100 Other current provisions 17,832 Current tax liabilities 3,243 Deferred tax liabilities 14,368 Non-current provisions for employee benefits 4,426 Total liabilities 68,993 Total equity 190,353 (*) Trade receivables and other current receivables has an insignificant risk of bad debt. A t acquisition
Disclosure of information about revenue and net profit recognized at the acquisition day [Text Block]	The following table shows revenue and net profit recognized from date through December 31, 2019 02-01-2019 to 12-31-2019 Mexico Group ThU.S.$ Revenue 138,803 Net loss 995
Disclosure of information about revenue and net profit as if combination occurred at beginning of period [Text Block]	If the acquisition had occurred on January 1, 2019, consolidated pro-forma revenue and profit for the year ended December 31, 2019 would have been: CELULOSA ARAUCO Y CONSTITUCIÓN S.A. AND SUBSIDIARIES January-December 2019 (Pro-forma) ThU.S.$ Revenue 5,353,354 Net profit 58,472

INVESTMENTS IN ASSOCIATES (Tabl

INVESTMENTS IN ASSOCIATES (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure of associates [abstract]
Disclosure of associates [text block]	The following tables set forth information about Investments in associates. Name Puertos y Logística S.A. Country Chile Functional Currency U.S. Dollar Corporate purpose Docking and warehousing operations for proprietary and third party use, cargo of all classes of goods, as well, as warehousing and transport operations. Ownership interest (%) 20.2767% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$ - ThU.S.$ 62,511 Name Inversiones Puerto Coronel S.A. Country Chile Functional Currency U.S. Dollar Corporate purpose Investments in movables and real estate, acquisition of companies, securities and investment instruments, investment management and development and/or participation in all kind of businesses and companies related to industrial, shipping, forestry and commercial activities. Ownership interest (%) 50.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$55,030 ThU.S.$51,760 Name Servicios Corporativos Sercor S.A. Country Chile Functional Currency Chilean Pesos Corporate purpose Consulting services related to business management to Boards of Directors and Senior Management of all Arauco's entities. Ownership interest (%) 20.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$ 172 ThU.S.$ 193 Name Genómica Forestal S.A. Country Chile Functional Currency Chilean Pesos Corporate purpose Developing forestry genomics, through the use of biotechnological, molecular and bioinformatics tools with the purpose of strengthening genetic programs so as to improve the competitive position of the Chilean forestry industry for priority tree species. Ownership interest (%) 25.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$(2) ThU.S.$(1) Name Consorcio Tecnológico Bioenercel S.A. Country Chile Functional Currency Chilean Pesos Corporate purpose Developing of technologies which will promote the development of a biofuels industry in Chile, obtained from lingo-cellulosic materials. The future execution of this sustainable project is financed by the Innova Chile Committee. Ownership interest (%) 20.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$7 ThU.S.$7 Name Vale do Corisco S.A. Country Brazil Functional Currency Brazilian Real Corporate purpose Management of forestry activities. Ownership interest (%) 49.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$38,370 ThU.S.$38,497 Name E2E S.A. Country Chile Functional Currency Chilean pesos Corporate purpose Development of construction solutions Ownership interest (%) 50.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$1,739 ThU.S.$2,044 Name Parque Eólico Ovejera Sur SpA Country Chile Functional Currency Chilean pesos Corporate purpose Electrical power projects Ownership interest (%) 50.0000% 12-31-2019 12-31-2018 Carrying amount accounted for using equity method ThU.S.$796 ThU.S.$597
Disclosure of detailed information about financial information of associates [Text Block]	Summarized Financial Information of Associates 12-31-2019 Assets Puertos y ‎ Logística S.A. Inversiones Puerto ‎ Coronel S.A. Serv.Corporativos ‎ Sercor S.A. E2E S.A. Parque Eólico ‎ Ovejera del ‎ Sur SpA. Vale do ‎ Corisco S.A. Consorcio ‎ Tecnológico ‎ Bioenercel S.A. Genómica ‎ Forestal S.A. Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current - 29 9,974 3,045 95 4,992 2 25 18,162 Non-current - 111,896 3,436 3,099 1,505 99,943 36 19 219,934 Total - 111,925 13,410 6,144 1,600 104,935 38 44 238,096 Liabilities Puertos y Logística S.A. Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. E2E S.A. Parque Eólico Ovejera del Sur SpA. Vale do Corisco S.A. Consorcio Tecnológico Bioenercel S.A. Genómica Forestal S.A. Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current - 98 10,222 1,331 2 965 - 9 12,627 Non-current - - 2,325 1,336 5 25,664 5 42 29,377 Equity - 111,827 863 3,477 1,593 78,306 33 (7 ) 196,092 Total - 111,925 13,410 6,144 1,600 104,935 38 44 238,096 12-31-2019 Revenues 42,362 - 4,769 1,714 - 7,220 - - 56,065 Expenses (42,350 ) 6,602 (4,803 ) (2,877 ) (24 ) (3,700 ) - (2 ) (47,154 ) Profit or loss (continuing operations) 12 6,602 (34 ) (1,163 ) (24 ) 3,520 - (2 ) 8,911 Other comprehensive income 7,540 - - - - - - - 7,540 Comprehensive income 7,552 6,602 (34 ) (1,163 ) (24 ) 3,520 - (2 ) 16,451 Dividends 6,060 - - - - 410 - - 6,470 12-31-2018 Assets Puertos y Logística S.A. Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. E2E S.A. Parque Eólico Ovejera del Sur SpA. Vale do Corisco S.A. Consorcio Tecnológico Bioenercel S.A. Genómica Forestal S.A. Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 97,866 29 22,870 680 1,246 4,295 2 25 127,013 Non-current 566,484 105,354 907 3,600 703 105,836 36 19 782,939 Total 664,350 105,383 23,777 4,280 1,949 110,131 38 44 909,952 Liabilities Puertos y Logística S.A. Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. E2E S.A. Parque Eólico Ovejera del Sur SpA. Vale do Corisco S.A. Consorcio Tecnológico Bioenercel S.A. Genómica Forestal S.A. Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 28,938 82 22,192 192 754 81 - 7 52,246 Non-current 327,124 - 619 - - 31,485 5 42 359,275 Equity 308,288 105,301 966 4,088 1,195 78,565 33 (5 ) 498,431 Total 664,350 105,383 23,777 4,280 1,949 110,131 38 44 909,952 12-31-2018 Revenues 160,889 6,080 4,841 1 - 8,106 - 37 179,954 Expenses (158,421 ) - (4,855 ) (370 ) (295 ) (8,711 ) (2 ) (29 ) (172,683 ) Profit or loss (continuing operations) 2,468 6,080 (14 ) (369 ) (295 ) (605 ) (2 ) 8 7,271 Other comprehensive income (1,676 ) 2,202 - - - - - - 526 Total comprehensive income 792 8,282 (14 ) (369 ) (295 ) (605 ) (2 ) 8 7,797 Dividends - - - - - 3,277 - - 3,277
Disclosure of reconciliation of summarised financial information of associate and joint venture accounted for using equity method to carrying amount of interest in associate and joint venture [Text Block]	Reconciliation of Investment in Associates and Joint Ventures 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Opening balance as of January 1 358,053 368,772 Changes Investment in joint ventures, Additions 2,741 3,028 Disposals, investment in associates and joint ventures (*) (58,850 ) - Share of profit (loss) in investment in associates 6,786 3,043 Share of profit (loss) in investment in joint ventures 989 14,203 Dividends Received, Investments in Associates (13,601 ) (11,307 ) Increase (Decrease) in foreign exchange currency on translation of Associates and Joint Ventures (5,440 ) (17,287 ) Other increase (decrease) in investment and associates and joint ventures 2,440 (2,399 ) Total changes (64,935 ) (10,719 ) Closing balance 293,118 358,053 (*) Carrying amount of investment in Puertos y Logística S.A., which was sold on April 5, 2019 (ThU.S.$. 56,492) 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Carrying amount of associates accounted for using equity method 96,114 155,609 Carrying amount of joint ventures accounted for using equity method 197,004 202,444 Total investment accounted for using equity method 293,118 358,053

INTERESTS IN JOINT ARRANGEMEN_2

INTERESTS IN JOINT ARRANGEMENTS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure of joint operations [line items]
Disclosure of joint ventures [text block]	The following tables set forth summarized financial information of the more significant interests in joint ventures accounted in for equity method: 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Unilin Arauco Pisos Ltda. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 6,674 3,761 6,165 3,591 Non-current 4,024 55 4,574 37 Equity - 6,882 - 7,111 Total Joint Arrangement 10,698 10,698 10,739 10,739 Investment 3,441 3,556 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 13,591 16,984 Expenses (13,549 ) (16,881 ) Joint Arrangement Net Income (Loss) 42 13 Other comprehensive income - - Comprehensive income 42 13 Dividends - - 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Eka Chile S.A. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 21,449 4,930 19,840 4,443 Non-current 33,442 4,917 32,363 5,078 Equity - 45,044 - 42,682 Total Joint Arrangement 54,891 54,891 52,203 52,203 Investment 22,522 21,341 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 43,458 47,798 Expenses (40,104 ) (44,490 ) Joint Arrangement Net Income (Loss) 3,354 3,308 Other comprehensive income - - Comprehensive income 3,354 3,308 Dividends 496 550 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Sonae Arauco S.A. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 216,342 215,632 272,030 221,393 Non-current 695,902 358,851 655,856 351,397 Equity - 337,761 - 355,096 Total Joint Arrangement 912,244 912,244 927,886 927,886 Net assets 140,146 146,762 Net asset adjustment (Goodwill) 28,735 30,786 Investment 168,881 177,548 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 885,812 1,057,535 Expenses (887,230 ) (1,032,435 ) Joint Arrangement Net Income (Loss) (1,418 ) 25,100 Other comprehensive income - - Comprehensive income (1,418 ) 25,100 Dividends 6,634 7,480 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Agrícola San Gerardo SpA. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current - - - - Non-current 2,162 - - - Equity - 2,162 - - Total Joint Arrangement 2,162 2,162 - - Investment 1,081 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income - - Expenses - - Joint Arrangement Net Income (Loss) - - Other comprehensive income - - Comprehensive income - - Dividends - -
Joint operations [member]
Disclosure of joint operations [line items]
Disclosure of joint operations [text block]	The following tables set forth summarized financial information of the more significant interests in joint arrangements , which qualify as joint operations: 12-31-2019 12-31-2018 Celulosa y Energía Punta Pereira S.A. Assets Liabilities Assets Liabilities (Uruguay) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 346,498 206,683 220,699 204,455 Non-current 2,158,586 444,181 2,044,534 441,010 Equity - 1,854,220 - 1,619,768 Total Joint Arrangement 2,505,084 2,505,084 2,265,233 2,265,233 Investment 927,110 809,884 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 859,874 904,853 Expenses (628,553 ) (611,444 ) Joint Arrangement Net Income (Loss) 231,321 293,409 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Forestal Cono Sur S.A. (consolidated) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 37,625 2,180 23,528 1,668 Non-current 172,913 9,046 170,443 1,957 Equity - 199,312 - 190,346 Total Joint Arrangement 210,538 210,538 193,971 193,971 Investment 99,656 95,173 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 14,041 25,642 Expenses (5,074 ) (19,748 ) Joint Arrangement Net Income (Loss) 8,967 5,894 12-31-2019 12-31-2018 Assets Liabilities Assets Liabilities Eufores S.A.(consolidated) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 148,550 209,665 160,708 159,988 Non-current 808,647 117,443 638,832 8,282 Equity - 630,089 - 631,270 Total Joint Arrangement 957,197 957,197 799,540 799,540 Investment 315,045 315,635 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 245,209 284,039 Expenses (246,332 ) (261,683 ) Joint Arrangement Net Income (Loss) (1,123 ) 22,356 12-31-2019 12-31-2018 Zona Franca Punta Pereira S.A. Assets Liabilities Assets Liabilities (Uruguay) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 5,823 115,627 5,482 106,676 Non-current 464,151 19,740 472,539 27,863 Equity - 334,607 - 343,482 Total Joint Arrangement 469,974 469,974 478,021 478,021 Investment 167,304 171,741 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Income 18,206 17,880 Expenses (27,081 ) (23,975 ) Joint Arrangement Net Income (Loss) (8,875 ) (6,095 )

IMPAIRMENT OF ASSETS (Tables)

IMPAIRMENT OF ASSETS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure of impairment loss and reversal of impairment loss [abstract]
Disclosure of Provisions for Impairment of property, plant and equipment [Text Block]	Provisions for impairment of property, plant and equipment due to technical obsolescence (does not include the CGU impairments discussed above) Disclosure of Asset Impairment Principal classes of Assets affected by Impairment and Reversal of Losses Machinery and Equipment Principal Facts and Circumstances that lead to Recognizing Impairment and Reversal of losses Technical Obsolescence and Claim 12-31-2019 12-31-2018 Provisions for impairment of property, plant and equipment ThU.S.$13,774 ThU.S.$11,395
Disclosure of reconciliation of changes in goodwill [text block]	At the date of these consolidated financial statements, the balance of goodwill is ThU.S.$65,751 (ThU.S.$ 65,851 at December 31, 2018), as shown below: 12-31 -2019 12-31-2018 Goodwill ThU.S.$ ThU.S.$ Arauco Canada Ltd. (Flakeboard Company Ltd) 40,765 40,661 Arauco do Brasil S.A. (Pien mill) 22,378 23,278 Arauco North America, Inc. (Prime-Line, Inc.) 732 - Arauco Argentina S.A. (Forestal Nuestra Señora del Carmen S.A.) 1,191 1,227 Forestal Arauco S.A. (Forestal Los Lagos S.A.) 685 685 Closing b 65,751 65,851 12-31 -2019 12-31-2018 Goodwill ThU.S.$ ThU.S.$ Opening balance at January 1 65,851 69,922 Increase (decrease) due to business combination 732 - Increase (decrease) in foreign currency exchange (832 ) (4,071 ) Closing balance 65,751 65,851

PROVISIONS, CONTINGENT ASSETS_2

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Provisions Contingent Liabilities And Contingent Assets [Abstract]
Disclosure of detailed information about current and non current provisions [Text Block]	Provisions recorded as of December 31, 2019 and 2018 are as follows: 12-31-2019 12-31-2018 Classes of Provisions ThU.S.$ ThU.S.$ Provisions, current 1,259 413 Provisions for litigations 1,259 413 Provisions, non-current 31,765 33,884 Provisions for litigations 8,265 10,384 Other provisions 23,500 23,500 Total Provisions 33,024 34,297
Disclosure of other provisions [text block]	12-31-2019 Other Litigations (*) Provisions Total Movements in Provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 10,797 23,500 34,297 Changes in provisions Increase in existing provisions 1,196 - 1,196 Increase through business combinations 815 - 815 Used provisions (1,988 ) - (1,988 ) Increase (decrease) in foreign currency exchange (1,942 ) - (1,942 ) Other Increases (Decreases) 646 - 646 Total Changes (1,273 ) - (1,273 ) Closing balance 9,524 23,500 33,024 (*) The increase in legal claims is composed mainly of ThU.S.$1,006 and ThU.S.$92 ( Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits. There are ThU.S.$98 corresponding to EUFORES from Uruguay in connection with a lawsuit against suppliers. Increase through business combinations is due to Maderas y Sintéticos de México S.A. for ThU.S.$ 815 where there is a resolution against the company for a lawsuit related to trademark. 12-31-2018 Other Litigations (*) Provisions Total Movements in Provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 15,278 23,458 38,736 Changes in provisions Increase in existing provisions 1,660 2 1,662 Used provisions (887 ) - (887 ) Increase (decrease) in foreign currency exchange (5,262 ) - (5,262 ) Other Increases (Decreases) 8 40 48 Total Changes (4,481 ) 42 (4,439 ) Closing balance 10,797 23,500 34,297 (*) The increase in legal claims is composed mainly of ThU.S.$886 and ThU.S.$776 ( Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits. 12-31-2017 Other Litigations (*) Provisions (**) Total Movements in Provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 15,123 23,857 38,980 Changes in provisions Increase in existing provisions 1,314 16 1,330 Increase through business combinations 2,106 - 2,106 Used provisions (1,578 ) - (1,578 ) Increase (decrease) in foreign currency exchange (1,493 ) - (1,493 ) Other Increases (Decreases) (194 ) (415 ) (609 ) Total Changes (1,951 ) 1,707 (244 ) Closing balance 15,278 23,458 38,736 (*) The increase in legal claims is composed mainly of ThU.S.$908 and ThU.S.$375 ( Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits. The increase through business combination corresponds to the acquisition of Arauco Industrias de Paineis. (**) The change in Other Increases (Decreases) in Other provisions is due to a reverse of the provision in Zona Franca Punta Pereira (Uruguay).

INTANGIBLE ASSETS (Tables)

INTANGIBLE ASSETS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure of Intangibles Assets [Abstract]
Disclosure of intangible assets material to entity [text block]	12-31-2019 12-31-2018 Classes of Intangible Assets, Net ThU.S.$ ThU.S.$ Intangible assets, net 106,252 90,093 Computer software 39,065 26,545 Water rights 5,966 5,966 Customer 39,981 41,634 Other identifiable intangible assets 21,240 15,948 Classes of intangible Assets, Gross 220,222 185,895 Computer software 113,487 88,177 Water rights 5,966 5,966 Customer 74,723 71,443 Other identifiable intangible assets 26,046 20,309 Classes of accumulated amortization and impairment Total accumulated amortization and impairment (113,970 ) (95,802 ) Accumulated amortization and impairment, intangible assets (113,970 ) (95,802 ) Computer software (74,422 ) (61,632 ) Customer (34,742 ) (29,809 ) Other identifiable intangible assets (4,806 ) (4,361 )
Disclosure of reconciliation of changes in intangible assets and goodwill [text block]	Reconciliation of the carrying amount of intangible assets at the beginning and end of each reporting period balances 12-31-2019 Computer Water Rights Customer Others TOTAL Reconciliation of intangible assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 26,545 5,966 41,634 15,948 90,093 Changes Additions 17,908 - - 4,472 22,380 Additions through business combination 223 - 2,800 1,300 4,323 Disposals (67 ) - - - (67 ) Amortization (8,008 ) - (4,769 ) (360 ) (13,137 ) Increase (Decrease) related to foreign currency translation 177 - 316 (120 ) 373 Other Increases (Decreases) 2,287 - - - 2,287 Changes Total 12,520 - (1,653 ) 5,292 16,159 Closing Balance 39,065 5,966 39,981 21,240 106,252 12-31-2018 Computer Water Rights Customer Others TOTAL Reconciliation of intangible assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 26,747 5,697 47,144 9,027 88,615 Changes Additions 6,369 269 - 7,424 14,062 Disposals (1 ) - - - (1 ) Amortization (7,132 ) - (4,808 ) (409 ) (12,349 ) Increase (Decrease) related to foreign currency translation (287 ) - (702 ) (31 ) (1,020 ) Other Increases (Decreases) 849 - - (63 ) 786 Changes Total (202 ) 269 (5,510 ) 6,921 1,478 Closing Balance 26,545 5,966 41,634 15,948 90,093
Disclosure of intangible assets with indefinite useful life [text block]	Years of Useful life (Average) Computer Software 5 Customer 15 Brands 7

BIOLOGICAL ASSETS (Tables)

BIOLOGICAL ASSETS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Biological Assets [Abstract]
Disclosure of information about agricultural produce [text block]	- The average crop age by species and country is: Chile Argentina Brazil Uruguay Pine 24 15 15 - Eucalyptus 12 10 7 10
Disclosure of changes in fair value measurement due to change in significant inputs used [Text block]	The following table sets forth changes in fair value of biological assets considering variations in significant assumptions considered in calculating the fair value of the assets: ThU.S.$ Discount rate 0,5 (130,251 ) -0,5 138,065 Margins (%) 10 373,939 -10 (373,939 )
Disclosure of detailed information about current and noncurrent biological assets [Text Block]	As of the date of these consolidated financial statements, the Current and Non-current biological assets are as follows: 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Current 275,792 315,924 Non-current 3,393,634 3,336,339 Total 3,669,426 3,652,263
Disclosure of reconciliation of changes in biological assets [text block]	Reconciliation of carrying amount of biological assets 12-31 -2019 Current Non-current Total Movement ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 315,924 3,336,339 3,652,263 Changes in real incurred cost (22,719 ) 90,999 68,280 Additions through acquisition and costs of new plantations 9,195 217,562 226,757 Sales - (2,722 ) (2,722 ) Harvest (133,335 ) - (133,335 ) Increases (decreases) in Foreign Currency Translation 4,699 (23,091 ) (18,392 ) Loss of forest due to fires - (3,823 ) (3,823 ) Transfers from non-current to current 96,875 (96,875 ) - Other Increases (decreases) (153 ) (52 ) (205 ) Changes in fair value (17,413 ) (33,704 ) (51,117 ) Gain (losses) arising from changes in fair value minus sale costs (6,588 ) 161,294 154,706 Sales - (4,015 ) (4,015 ) Harvest (198,089 ) - (198,089 ) Loss of forest due to fires - (3,718 ) (3,718 ) Transfers from non-current to current 187,264 (187,264 ) - Total Changes (40,132 ) 57,295 17,163 Closing balance 275,792 3,393,634 3,669,426 12-31-2018 Current Non-current Total Movement ThU.S.$ ThU.S.$ ThU.S.$ Opening Balance 307,796 3,459,146 3,766,942 Changes in real incurred cost 34,684 (27,174 ) 7,510 Additions through acquisition and costs of new plantations 2,105 205,353 207,458 Sales (52 ) (315 ) (367 ) Harvest (117,729 ) - (117,729 ) Increases (decreases) in Foreign Currency Translation (5,424 ) (76,672 ) (82,096 ) Loss of forest due to fires - (8,702 ) (8,702 ) Transfers from non-current to current 155,789 (155,789 ) - Other Increases (decreases) (5 ) 8,951 8,946 Changes in fair value (26,556 ) (95,633 ) (122,189 ) Gain (losses) arising from changes in fair value minus sale costs (8,684 ) 93,160 84,476 Sales - (445 ) (445 ) Harvest (203,164 ) - (203,164 ) Loss of forest due to fires - (3,056 ) (3,056 ) Transfers from non-current to current 185,292 (185,292 ) - Total Changes 8,128 (122,807 ) (114,679 ) Closing balance 315,924 3,336,339 3,652,263

ENVIRONMENTAL MATTERS (Tables)

ENVIRONMENTAL MATTERS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure of detailed information about environment related disbursements [Abstract]
Disclosure of detailed information about environment related disbursements [Text Block]	As of December 31, 2019 and 2018 Arauco has made and / or has committed the following disbursements in major environmental projects: 12-31-2019 Disbursements undertaken 2019 Committed State Amount Asset Asset/expense Amount Estimated Company Name of project of project ThU.S.$ Expense destination item ThU.S.$ date Celulosa Arauco y Constitución S.A. Investment projects for the control and management of gas emissions from industrial process In process 267 Assets Property, plant and equipment 792 2020 Celulosa Arauco y Constitución S.A. Environmental improvement studies In process 21,927 Assets Property, plant and equipment 53,111 2020 Celulosa Arauco y Constitución S.A. Investment projects for the control and management of gas emissions from industrial process Finished 375 Expense Operating cost - - Celulosa Arauco y Constitución S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 3,535 Assets Property, plant and equipment 6,595 2020 Celulosa Arauco y Constitución S.A. Environmental improvement studies Finished 15,570 Expense Operating cost - - Celulosa Arauco y Constitución S.A. Expansion of solid industrial waste dumpsite for management of these in the future Finished 348 Assets Property, plant and equipment - - Celulosa Arauco y Constitución S.A. Expansion of solid industrial waste dumpsite for management of these in the future Finished 7,745 Expense Operating cost - - Arauco Argentina S.A. Construction emissary In process 40 Assets Property, plant and equipment 697 2020 Arauco Argentina S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 1,174 Assets Property, plant and equipment 1,816 2020 Arauco Argentina S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 987 Assets Property, plant and equipment 343 2020 Maderas Arauco S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 208 Expense Operating cost - - Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 647 Expense Operating cost - - Maderas Arauco S.A. Environmental improvement studies Finished 305 Assets Property, plant and equipment - - Forestal Arauco S.A. Environmental improvement studies In process 626 Expense Administration expenses 401 2020 Celulosa y Energía Punta Pereira S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 684 Assets Property, plant and equipment 2,567 2020 Celulosa y Energía Punta Pereira S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 400 Assets Property, plant and equipment 100 2020 Celulosa y Energía Punta Pereira S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 448 Assets Property, plant and equipment - - Forestal Los Lagos S.A. Environmental improvement studies In process 210 Expense Operating cost 63 2020 Arauco North America, Inc Environmental improvement studies In process 945 Assets Property, plant and equipment 530 2020 TOTAL 56,441 67,015 12-31-2018 Disbursements undertaken 2018 Committed State Amount Asset Asset/expense Amount Estimated Company Name of project of project ThU.S.$ Expense destination item ThU.S.$ date Celulosa Arauco y Constitución S.A. Investment projects for the control and management of gas emissions from industrial process In process 6,467 Assets Property, plant and equipment 8,271 2019 Celulosa Arauco y Constitución S.A. Environmental improvement studies In process 29,419 Assets Property, plant and equipment 63,035 2019 Celulosa Arauco y Constitución S.A. Investment projects for the control and management of gas emissions from industrial process Finished 563 Expense Operating cost - - Celulosa Arauco y Constitución S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 21,978 Assets Property, plant and equipment 9,233 2019 Celulosa Arauco y Constitución S.A. Environmental improvement studies Finished 25,684 Expense Operating cost - Arauco Argentina S.A. Construction emissary In process 1,454 Assets Property, plant and equipment 797 2019 Arauco Argentina S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process - Assets Property, plant and equipment - 2019 Arauco Argentina S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process - Assets Property, plant and equipment - 2019 Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 499 Expense Operating cost - - Maderas Arauco S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 1,471 Expense Operating cost - - Maderas Arauco S.A. Environmental improvement studies In process - Assets Property, plant and equipment 291 2019 Forestal Arauco S.A. Environmental improvement studies In process 1,547 Expense Administration expenses 1,957 2019 Celulosa y Energía Punta Pereira S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 52 Assets Property, plant and equipment 3,266 2019 Celulosa y Energía Punta Pereira S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 281 Assets Property, plant and equipment - - Forestal Los Lagos S.A. Environmental improvement studies In process 236 Expense Operating cost 273 2019 Arauco North America, Inc Environmental improvement studies In process 969 Assets Property, plant and equipment 882 2019 T OTAL 90,620 88,005

NON-CURRENT ASSETS HELD FOR S_2

NON-CURRENT ASSETS HELD FOR SALE (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Non curren tAssets Held Fo rSale And Discontinued Operations Explanatory [Abstract]
Disclosure of non-current assets held for sale and discontinued operations [text block]	The following table sets forth information on the main types of non-current assets held for sale: 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Land 2,422 2,352 Buildings 1,256 1,284 Property, plant and equipment 758 2,090 Total 4,436 5,726

FINANCIAL INSTRUMENTS (Tables)

FINANCIAL INSTRUMENTS (Tables)	12 Months Ended
	Dec. 31, 2019
Statement [Line Items]
Disclosure of detailed information about financial instruments [text block]	Arauco's financial instruments as of December 31, 2019 and 2018, are displayed in the table below. Regarding those instruments valued at an amortized cost, an estimation of their fair value is displayed for informational purposes. Financial Instruments December 2019 December 2018 Thousands of dollars Carrying Fair Value Carrying Fair Value Financial assets at fair value through profit or loss (held for trading) 634,079 634,079 270,110 270,110 Derivatives (1) 121 121 75 75 Mutual funds (2) 633,958 633,958 270,035 270,035 Financial assets at amortized cost 1,597,356 1,597,356 1,669,587 1,669,587 Cash and cash equivalents (amortized cost) 926,054 926,054 805,907 805,907 Cash 314,981 314,981 327,132 327,132 Time deposits 611,073 611,073 478,775 478,775 Accounts Receivable (net) 651,771 651,771 854,333 854,333 Trade and other receivables 562,419 562,419 751,158 751,158 Lease receivable 1,112 1,112 1,968 1,968 Other receivables 88,240 88,240 101,207 101,207 Accounts receivable due from related parties 17,526 17,526 7,805 7,805 Other financial assets 2,005 2,005 1,542 1,542 Hedging assets 10,639 10,639 19,226 19,226 Financial liabilities at amortized cost (3) 6,733,957 7,001,457 5,182,353 5,206,334 Bonds issued denominated in U.S. Dollars 3,502,090 3,554,538 2,062,044 1,948,482 Bonds issued denominated in U.F. (4) 1,329,653 1,475,667 1,439,610 1,544,813 Bank Loans in U.S. Dollars 824,581 874,584 925,780 962,866 Bank borrowing denominated in U.S. Dollars 122,441 141,476 14,655 14,655 Lease liabilities 271,025 271,025 68,187 63,441 Trade and other payables 675,287 675,287 661,848 661,848 Accounts payable to related parties 8,880 8,880 10,229 10,229 Financial liabilities at fair value through profit or loss 33 33 289 289 Hedging Liabilities 134,242 134,242 71,310 71,310 (1) The derivatives are presented in the line item “other financial assets” in the consolidated statements of financial position. (2) Although mutual funds are measured at fair value through profit or loss for purposes of the consolidated statements of financial position mutual funds are classified as “Cash and cash equivalents” due to the are highly liquid short-term investment. (3) Financial liabilities measured at amortized cost, other than “Trade and other payables”, “ Accounts payable to related parties” and derivatives are presented in the consolidated statements of financial position in the line item “Other financial liabilities” as current and non-current based on their maturity. (4) The Unidad de Fomento (“U.F.”) is a unit of account that is linked to, and is adjusted daily to reflect changes in the Chilean consumer price index.
Disclosure of fair value measurement [text block]	The assets and liabilities measured at fair value in the consolidated statements of financial position as of December 31, 2019, have been measured based on the valuation methodologies provided in IFRS 13. The methodologies applied for each financial instrument are classified according to their hierarchy as follows: - Level 1: Securities or quoted prices in active markets for identical assets and liabilities - Level 2: Inputs other than quoted prices included within Level 1 that are observable for the assets or liabilities, either directly (i.e. as prices) or indirectly (i.e. derived from prices); and - Level 3: Inputs for the assets or liabilities that are not based on observable market data (unobservable inputs). December 2019 Level 1 Level 2 Level 3 Fair Value ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Financial assets at fair value Derivatives 121 121 Mutual Funds 633,958 633,958 Hedging assets 10,639 10,639 Financial liabilities at fair value through profit or loss 33 33 Hedging liabilities 134,242 134,242
Disclosure of maturity analysis of financial liabilities [Text Block]	The following table sets forth a reconciliation between the financial liabilities and the consolidated statements of financial position as of December 31, 2019 and 2018: December 2019 Thousands of dollars Up to 90 ‎ days From 91 ‎ days to 1 ‎ year Other current ‎ financial ‎ liabilities, ‎ Total From 1 year to ‎ 3 years From 3 years ‎ to 5 years More than 5 ‎ years Other non- ‎ financial ‎ Total Total Bonds obligations 22,374 254,330 276,704 201,427 577,884 3,775,728 4,555,039 4,831,743 Bank borrowing 69,971 113,334 183,305 196,611 502,772 64,334 763,717 947,022 Lease liabilities 21,518 47,690 69,208 117,608 46,408 37,801 201,817 271,025 Swap and Forward 837 - 837 133,438 - - 133,438 134,275 Other Financial Liabilities, Total (a) 114,700 415,354 530,054 649,084 1,127,064 3,877,863 5,654,011 6,184,065 December 2019 Thousands of dollars Up to 90 ‎ days From 91 ‎ days to 1 ‎ year Total ‎ Current From 1 year ‎ 3 years From 3 years to ‎ 5 years More than 5 ‎ years Total non- Total Trades and other payables 672,809 248 673,057 2,230 - - 2,230 675,287 Accounts payable to related companies 8,880 - 8,880 - - - - 8,880 Accounts Payable, Total (b) 681,689 248 681,937 2,230 - - 2,230 684,167 Financial Liabilities, Total (a) + (b) 796,389 415,602 1,211,991 651,314 1,127,064 3,877,863 5,656,241 6,868,232 December 2018 Thousands of dollars Up to 90 ‎ days From 91 ‎ days to 1 ‎ year Other current ‎ financial ‎ liabilities, ‎ Total From 1 ‎ year ‎ 3 years From 3 years ‎ to 5 years More than 5 ‎ years Other non- ‎ financial ‎ Total Total Bonds obligations 27,803 262,068 289,871 478,441 340,275 2,393,067 3,211,783 3,501,654 Bank borrowings 84,778 130,271 215,049 177,504 348,558 199,324 725,386 940,435 Lease liabilities 7,265 23,651 30,916 26,296 10,975 - 37,271 68,187 Swap and Forward 1,760 - 1,760 69,839 - 69,839 71,599 Other Financial Liabilities, Total (a) 121,606 415,990 537,596 752,080 699,808 2,592,391 4,044,279 4,581,875 December 2018 Thousands of dollars Up to 90 ‎ days From 91 ‎ days to 1 ‎ year Total ‎ Current From 1 ye ar ‎ 3 years From 3 years ‎ to 5 years More than 5 ‎ years Total non- Total Trades and other payables 659,618 - 659,618 2,230 - - 2,230 661,848 Accounts payable to related companies 10,229 - 10,229 - - - - 10,229 Accounts Payable, Total (b) 669,847 - 669,847 2,230 - - 2,230 672,077 Financial Liabilities, Total (a) + (b) 791,453 415,990 1,207,443 754,310 699,808 2,592,391 4,046,509 5,253,952
Disclosure of derivative financial instruments [text block]	A summary of the derivative financial instruments included in the consolidated statements of financial position as of December 31, 2019 and 2018, is presented below: Financial Instruments December 2019 Fair Value ThU.S.$ December 2018 Fair Value ThU.S.$ Assets at fair value through profit or loss (held for trading) 121 75 Derivatives (1) 121 75 Forward (2) - - Hedging Assets 10,639 19,226 Derivatives (1) 5,827 1,357 Cross Currency Swaps 4,812 17,869 Financial liabilities at fair value through profit or loss (33 ) (289 ) Derivatives (1) (19 ) (287 ) Forward (2) (14 ) (2 ) Hedging Liabilities (134,242 ) (71,310 ) Cross Currency Swaps (22,842 ) (2,224 ) Derivatives (1) (111,400 ) (69,086 ) (1) Includes Swap and Forward from Uruguay tables and Forward from Chile. (2) Includes Forwards from Colombia and Chile.
Disclosue of detailed information about outstanding cross currency swap contracts [Text Block]	B elow are the cross currency swaps that Arauco has as of December 31 , 2019 and 2018 to cover the exposure to the exchange rate risk generated from bonds denominated in U.F.: December 2019 December 2018 Bond Institution Amount U.S.$ Amount U.F. Starting date Ending date Fair Value ThU.S.$ Fair Value ThU.S.$ F Deutsche - England 39,653,006 909,091 10-30-2011 10-30-2021 (4,435 ) (3,105 ) F JP Morgan - N.A. 39,653,006 909,091 10-30-2011 10-30-2021 (4,392 ) (3,039 ) F Deutsche - England - - 04-30-2014 04-30-2019 - 1,707 F Scotiabank - Chile 34,933,122 909,091 10-30-2014 04-30-2023 615 2,041 F Scotiabank - Chile 34,889,491 909,091 10-30-2014 04-30-2023 801 2,273 F Santander - Chile 34,524,604 909,091 10-30-2014 04-30-2023 1,214 2,715 F BCI - Chile 34,201,420 909,091 10-30-2014 04-30-2023 1,611 3,148 F Banco de Chile - Chile 34,524,605 909,091 04-30-2019 10-30-2029 418 155 J Itaú 42,864,859 1,000,000 09-01-2010 09-01-2020 (5,123 ) (3,289 ) J Scotiabank - Chile 42,864,859 1,000,000 09-01-2010 09-01-2020 (5,123 ) (3,289 ) J Deutsche - England 42,864,859 1,000,000 09-01-2010 09-01-2020 (5,132 ) (3,313 ) J Santander - Spain 42,873,112 1,000,000 09-01-2010 09-01-2020 (5,118 ) (3,273 ) J Scotiabank - Chile 42,864,257 1,000,000 09-01-2010 09-01-2020 (5,075 ) (3,197 ) P Itaú - Chile 46,474,122 1,000,000 05-15-2012 11-15-2021 (7,100 ) (4,978 ) P JP Morgan - N.A. 47,163,640 1,000,000 11-15-2012 11-15-2021 (7,420 ) (5,102 ) P Scotiabank - Chile 42,412,852 1,000,000 11-15-2013 11-15-2023 (2,416 ) (882 ) P Santander - Chile 41,752,718 1,000,000 11-15-2013 11-15-2023 (1,609 ) (89 ) P Deutsche - England 41,752,718 1,000,000 11-15-2013 11-15-2023 (1,594 ) (92 ) Q BCI - Chile 16,194,459 375,000 10-01-2014 04-01-2021 (1,755 ) (1,679 ) Q BCI - Chile 16,198,761 375,000 10-01-2014 04-01-2021 (1,747 ) (1,655 ) R Santander - Chile 128,611,183 3,000,000 10-01-2014 04-01-2024 (11,059 ) (7,016 ) R JP Morgan - England 43,185,224 1,000,000 10-01-2014 04-01-2024 (3,461 ) (1,996 ) R Itaú - Chile 43,277,070 1,000,000 10-01-2014 04-01-2024 (3,486 ) (2,015 ) S Santander - Chile 201,340,031 5,000,000 11-15-2016 11-15-2026 153 5,830 W Goldman Sachs 40,521,750 1,000,000 10-10-2018 10-10-2028 (3,360 ) (2,392 ) W Scotiabank - Chile 40,537,926 1,000,000 10-10-2018 10-10-2028 (3,169 ) (2,294 ) W Goldman Sachs 40,066,555 1,000,000 10-10-2018 10-10-2028 (2,766 ) (1,861 ) X Santander - Chile 118,400,504 3,000,000 10-10-2018 10-10-2038 (1,036 ) (7,976 ) X Santander - Chile 97,971,786 2,500,000 10-10-2018 10-10-2038 (614 ) (6,554 ) (82,178 ) (51,217 ) Additionally, as of December 31, 2019, Arauco maintains cross currency swaps contracts to cover the exposure to the risk of the exchange rate for bank contracts in Euro, as shown in the following table: December 2019 December 2018 Institution Amount U.S.$ Amount EUR Starting date Ending date Fair Value ThU.S.$ Fair Value Santander - Chile 118,670,000 100,000,000 06-15-2021 12-15-2029 (4,903 ) - Banco de Chile 59,335,000 50,000,000 06-15-2021 12-15-2029 (2,428 ) - MUFG - N.A. 118,670,000 100,000,000 06-15-2021 12-15-2029 (4,846 ) - JP Morgan - N.A. 237,340,000 200,000,000 06-15-2021 12-15-2029 (9,740 ) - HSBC - N.A. 59,335,000 50,000,000 06-15-2021 12-15-2029 (2,493 ) - (24,410 ) Arauco maintains, as of December 31, 2019, forward contracts to hedge the exchange rate risk exposure in connection with construction company contracts in local currency, as follows: December 2019 December 2018 Institution Amount U.S.$ Amount CLP Starting date Ending date Fair Value ThU.S.$ Fair Value ThU.S.$ Banco de Chile - Chile 47,198,102 32,552,531,231 10-11-2019 12-11-2020 (3,543 ) - Banco de Chile - Chile 47,136,593 32,552,531,231 10-11-2019 12-11-2020 (3,482 ) - BCI - Chile 47,061,633 32,552,531,231 10-11-2019 12-11-2020 (3,408 ) - Itaú - Chile 47,102,491 32,552,531,231 10-11-2019 12-11-2020 (3,449 ) - Itaú - Chile 46,838,174 32,552,531,231 10-11-2019 12-11-2020 (3,188 ) - Itaú - Chile 49,519,410 34,649,721,677 10-11-2019 12-11-2020 (3,065 ) - BCI - Chile 48,292,295 34,649,721,677 10-11-2019 12-11-2020 (1,855 ) - Itaú - Chile 51,267,096 39,886,826,067 01-10-2020 12-11-2020 2,131 Scotiabank - Chile 51,222,327 39,886,826,067 01-10-2020 12-11-2020 2,175 (17,684 )
Disclosure of detailed information about outstanding commodity contracts [Text Block]	Arauco Uruguay's profits and through its subsidiaries as a joint operation (50%), also face exposure to the price variation of certain fuels, as occurs with Fuel Oil N°6, which is used during the p u December 31 , 2019 and 2018, are detailed below: Commodity Institution Notional ThU.S.$ December 2019 Fair Value ThU.S.$ Fuel Oil N°6 JPMorgan Chase Bank, N.A. 6,925 878 Fuel Oil N°6 DNB Bank ASA 5,241 472 1,350 Commodity Institution Notional ThU.S.$ December 2018 Fair Value ThU.S.$ Fuel Oil N°6 JPMorgan Chase Bank, N.A. 6,189 (800 ) Fuel Oil N°6 Citibank U.K. 401 (34 ) Fuel Oil N°6 DNB Bank ASA 4,837 (568 ) (1,402 )
Disclosure of detailed information about outstanding interest rate swap contracts [Text Block]	In addition, Arauco through its subsidiaries as a joint operation (50%) in Uruguay maintains an Interest Rate Swap in force and effect, a derivative instrument which purpose is to set the interest rate of a variable rate debt in the same currency (USD). The valuation off this instrument as of December 31 , 2019 and 2018 is shown below: Exchange rate Institution Notional ThU.S.$ December 2019 Fair Value ThU.S.$ USD DNB Bank ASA 33,758 (8 ) Exchange rate Institution Notional ThU.S.$ December 2018 Fair Value ThU.S.$ USD DNB Bank ASA 42,198 936
Disclosure of detailed information about non derivative financial assets [Text Block]	As of December 31 , 2019 and 2018, there are provisions for impairment for ThU.S.$ 16,368 and ThU.S.$ 15,147, respectively. December 2019 December 2018 ThU.S.$ ThU.S.$ Financial assets at amortized cost 1,597,356 1,669,587 Cash and cash equivalents (Mutual Funds not included) 926,054 805,907 Cash 314,981 327,132 Time Deposits 611,073 478,775 Trade and other receivables (net) 669,297 862,138 Trade and other receivables 562,419 751,158 Lease receivable 1,112 1,968 Other receivables 88,240 101,207 Accounts receivable from related parties 17,526 7,805 Other financial assets 2,005 1,542
Disclosure of composition of cash and cash equivalents [Text Block]	The composition of cash and cash equivalents (including the balance of mutual funds displayed in this note as valuation, instruments at fair value with profit or loss) at December 31 , 2019 and 2018, classified by currency is as follows: 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Cash and Cash Equivalents 1,560,012 1,075,942 U.S. Dollars 1,412,688 834,513 Euro 2,264 8,295 Mexican pesos 13,684 1,461 Other currencies 68,916 51,373 Chilean pesos 62,460 180,300
Disclosure of detailed information about trade and other receivables by currency wise [Text Block]	The following table sets forth trade and other current/non-current receivables classified by currencies as of December 31 , 2019 and 2018 : 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ Trades and other current receivables 642,315 839,184 U.S. Dollars 435,663 631,047 Euros 8,483 7,399 Mexican pesos 33,981 8,576 Other currencies 74,544 88,426 Chilean pesos 86,954 99,950 U.F. 2,690 3,786 Accounts receivable from related parties, current 17,526 7,324 U.S. Dollars 1,319 591 Other currencies 197 83 Chilean pesos 15,512 6,169 U.F. 498 481 Trade and other non-current receivables 9,456 15,149 U.S. Dollars 3,691 7,733 Other currencies 351 1,067 Chilean pesos 2,983 3,267 U.F. 2,431 3,082 Accounts receivable from related parties, non-current - 481 U.F. - 481
Disclosure of financial liabilities [text block]	Arauco's financial liabilities to the date of these consolidated financial statements are as follows: Financial Liabilities December 2019 ‎ ThU.S.$ December 2018 ‎ ThU.S.$ Total Financial Liabilities 6,868,232 5,253,952 Financial liabilities at fair value through profit or loss (held for trading) 33 289 Hedging Liabilities 134,242 71,310 Financial Liabilities Measured at Amortized Cost 6,733,957 5,182,353
Disclosure of current portion of non current borrowings [Text Block]	The following table sets forth the current portion of the non-current bank borrowings and debt issued as of December 31, 2019 and 2018. December 2019 ThU.S.$ December 2018 ThU.S.$ Bank borrowings - current portion 62,220 99,397 Bonds issued - current portion 85,641 81,060 Total 147,861 180,457
Disclosure of detailed information about non derivative financial liabilities [Text Block]	At the end of each reporting period, Arauco includes in this category bank borrowings, bonds issued denominated in U.S. Dollars and in U.F., lease liabilities, and trade and other payables. 12-31-2019 12-31-2018 12-31-2019 12-31-2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Currency Amortized Cost Fair Value Total Financial Liabilities 6,733,957 5,182,353 7,001,457 5,206,334 Bonds Issued U.S. Dollar 3,502,090 2,062,044 3,554,538 1,948,482 Bonds Issued U.F. 1,329,653 1,439,610 1,475,667 1,544,813 Bank borrowings U.S. Dollar 824,581 925,780 874,584 962,866 Bank borrowings Euro 116,259 - 141,476 - Bank borrowings Other currencies 6,182 14,655 - 14,655 Lease liabilities U.F. 41,633 57,349 41,633 53,594 Lease liabilities Chilean pesos 107,046 10,838 107,046 9,847 Lease liabilities Mexican pesos 10,025 - 10,025 - Lease liabilities U.S. Dollar 83,585 - 83,585 - Lease liabilities Euro 52 - 52 - Lease liabilities Other currencies 28,684 - 28,684 - Trades and Other Payables U.S. Dollar 157,754 187,219 157,754 187,219 Trades and Other Payables Euro 20,414 7,450 20,414 7,450 Trades and Other Payables Mexican pesos 22,272 - 22,272 - Trades and Other Payables Other currencies 94,946 90,113 94,946 90,113 Trades and Other Payables Chilean pesos 348,155 348,886 348,155 348,886 Trades and Other Payables U.F. 31,746 28,180 31,746 28,180 Accounts payable to related parties U.S. Dollar 454 1,777 454 1,777 Accounts payable to related parties Chilean pesos 8,426 8,452 8,426 8,452
Disclosure of financial liabilities at amortized cost [Text Block]	The financial liabilities at amortized cost presented in the consolidated statements of financial positions as of December 31, 2019 and 2018 ar e as follows: December 2019 ThU.S.$ Current Non - Total Other financial liabilities 529,217 5,520,573 6,049,790 Trade and other payables 673,057 2,230 675,287 Accounts payable to related parties 8,880 - 8,880 Total Financial Liabilities Measured at Amortized Cost 1,211,154 5,522,803 6,733,957 December 2018 ThU.S.$ Current Non - Total Other financial liabilities 535,836 3,974,440 4,510,276 Trade and other payables 659,618 2,230 661,848 Accounts payable to related parties 10,229 - 10,229 Total Financial Liabilities Measured at Amortized Cost 1,205,683 3,976,670 5,182,353
Disclosure of reconciliation of reserve of cash flow hedges [Text Block]	The following table sets forth the reconciliation balances of cash flow hedges presented in Other Comprehensive Income: January-December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Opening balance - under IAS 39 and IFRS 9, respectively 13,395 4,752 1,096 Amounts restated through reserve of cash flow hedges - (1,918 ) - Opening balance - in accordance with IFRS 9 13,395 2,834 1,096 Gains (losses) on cash flow hedges 23,156 30,321 22,212 Recycle of cash flow hedges to profit or loss (29,227 ) (15,286 ) (16,965 ) Income tax relating cash flow hedges 1,686 (4,474 ) (5,917 ) Recycle of income tax - - 4,326 Closing balance 9,010 13,395 4,752
Disclosure of financial covenants to be complied [Text Block]	The following table sets forth the financial covenants that the Company has to comply with as part of the terms of certain of its obligations: Instrument December 2019 ThU.S.$ December 2018 ThU.S.$ Interest Debt level Domestic bonds (Chile) 1,329,653 1,439,610 N/ R a Syndicate Loan Scotiabank 200,703 200,563 a a Syndicate Loan Banco Estado - Grayling 301,452 287,565 a a Syndicate ECA Banco BNP Paribas 116,259 - a a
Disclosure of external credit grades [text block]	The following table sets forth the credit ratings of our debt instruments as of December 31 , 2019 and December 31 , 2018, are as follows: Instrument Standard & Poor’s Fitch Ratings Moody’s Feller Rate Local bonds - AA- - AA Foreign bonds BBB- BBB Baa3 -
Disclosure of capitalization of Arauco [Text Block]	The capitalization of Arauco as of December 31 , 2019 and 2018 is as follows: December 2019 December 2018 ThU.S.$ ThU.S.$ Equity 7,369,415 7,338,971 Bank borrowings 947,022 940,435 Lease liabilities 271,025 68,187 Bonds issued 4,831,743 3,501,654 Capitalization 13,419,205 11,849,247
Disclosure of credit risk exposure [text block]	Arauco does not have a securitized portfolio. December 2019 December 2018 ThU.S.$ ThU.S.$ Current Receivables Trade receivables 559,164 747,258 Financial lease receivables 912 1,131 Other debtors 82,239 90,795 Net subtotal 642,315 839,184 Trade receivables 568,123 755,809 Financial lease receivables 912 1,131 Other debtors 85,848 93,370 Gross subtotal 654,883 850,310 Provision for doubtful trade receivables 8,959 8,551 Provision for doubtful lease receivables - - Provision for doubtful other debtors 3,609 2,575 Subtotal Bad Debt 12,568 11,126 Non-Current Receivables Trade receivables 3,255 3,900 Financial lease receivables 200 837 Other debtors 6,001 10,412 Net Subtotal 9,456 15,149 Trade receivables 7,055 7,921 Financial lease receivables 200 837 Other debtors 6,001 10,412 Gross subtotal 13,256 19,170 Provision for doubtful trade receivables 3,800 4,021 Provision for doubtful lease receivables - - Provision for doubtful other debtors - - Subtotal Bad Debt 3,800 4,021
Disclosure of financial assets that are either past due or impaired [text block]	Below we provide detail regarding accounts receivable, classified in tranches: December 31, 2019 Age of trade receivables Days Non- 1 to 30 31 to 60 61 to 90 91 to 120 121 to 150 151 to 180 181 to 210 211 to 250 More than 250 Total ThU.S.$ 531,881 28,469 899 309 18 846 22 34 389 12,311 575,178 % 92.47 % 4.95 % 0.16 % 0.05 % 0.00 % 0.15 % 0.00 % 0.01 % 0.07 % 2.14 % 100 % December 31, 2018 Age of trade receivables Days Non- 1 to 30 31 to 60 61 to 90 91 to 120 121 to 150 151 to 180 181 to 210 211 to 250 More than 250 Total ThU.S.$ 688,024 59,844 854 36 111 43 141 127 69 14,481 763,730 % 90.09 % 7.84 % 0.11 % 0.00 % 0.01 % 0.01 % 0.02 % 0.02 % 0.01 % 1.89 % 100 % Arauco applies the simplified approach regarding the expected losses from commercial debtors, which allows for the use of an estimate of expected credit losses over the instrument’s lifespan for all commercial accounts receivable. In order to establish this estimate, the commercial debtors have been grouped in relation to the corresponding risks for sales conditions as well as for tranches, including clients that are up-to-date or in default. Days Non- past due 1 to 30 31 to 60 61 to 90 91 to 120 121 to 150 151 to 180 181 to 210 211 to 250 More than 250 Total Letters of credit 193,381 3,339 - - - - - - 2 106 196,828 Loss allowance provision - - - - - - - - - - - Expected loss rate 0.00 % 0.00 % 0.00 % 0.00 % 0.00 % 0.00 % 0.00 % 0.00 % 0.00 % 0.00 % Credit line 335,615 24,477 880 261 16 837 22 25 381 12,051 374,565 Loss allowance provision - - 9 26 2 84 2 25 381 12,051 12,580 Expected loss rate 0.00 % 0.00 % 1.02 % 9.96 % 12.50 % 10.04 % 9.09 % 100.00 % 100.00 % 100.00 % Others 2,885 653 19 48 2 9 - 9 6 154 3,785 Loss allowance provision - - - 5 1 4 - 9 6 154 179 Expected loss rate 0.00 % 0.00 % 0.00 % 10.42 % 50.00 % 44.44 % 0.00 % 100.00 % 100.00 % 100.00 % Trade receivables, total (ThU.S.$) 531,881 28,469 899 309 18 846 22 34 389 12,311 575,178 Allowance for doubtful accounts, total (ThU.S.$) - - 9 31 3 88 2 34 387 12,205 12,759
Disclosure of allowance for credit losses [text block]	Regarding the loss allowance provision for trade receivables and others, below we provide detail for the movements as of December 31, 2019, 2018 and 2017 : December 2019 December 2018 December 2017 ThU.S.$ ThU.S.$ ThU.S.$ Opening balance at January 1 - under IAS 39 (15,147 ) (17,785 ) (16,644 ) Amounts restated through opening retained earnings - (2,875 ) - Opening loss allowance as at January 1 - under IFRS 9 (15,147 ) (20,660 ) (16,644 ) Increase in loan loss allowance recognised in profit or loss during the year (2,506 ) (5,027 ) (3,423 ) Receivables written off during the year as uncollectible 163 8,620 1,806 Unused amount reversed 1,122 1,920 476 Closing balance (16,368 ) (15,147 ) (17,785 )
Disclosure of financial guarantees [Text Block]	Guarantees Arauco Group (ThU.S.$) Guarantees Debtors (received from clients) Certificate of deposits 7,107 6.8 % Standby 12,667 12.0 % Promissory notes 78,109 74.2 % Finance 2,883 2.7 % Mortgage 2,936 2.8 % Pledge 118 0.1 % Promissory notes 1,400 1.4 % Total Guarantees 105,220 100.0 %
Disclosure of detailed information about open account receivables [Text Block]	In summary, the open account debt covered by the various insurance policies and guarantees amounts to 95.4% and, therefore, Arauco’s portfolio exposure amounts to 4.6%. Secured Open Accounts Receivable ThU.S.$ % Total open accounts receivable 402,873 100.0 % Secured receivables (*) 384,341 95.4 % Unsecured receivables 18,532 4.6 % (*) Insured Debt is deemed to be the portion of accounts receivable that is covered by a credit company or by guarantees such as standby letters of credit, mortgages, performance bonds, among others
Disclosure of maturity analysis for non-derivative financial liabilities [text block]	December 31, 2019 Maturity Total Up to 3 3 to 12 1 to 2 2 to 3 3 to 4 4 to 5 More than 5 Non months months years years years years years Current Current Tax ID Name Currency Loans with banks ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Effective rate Nominal rate 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Scotiabank 3,179 3,014 5,979 5,979 205,979 - - 6,193 217,937 3.14 % Libor 6M + 1.1% 93.458.000-1 Celulosa Arauco y Constitución S.A. Euros BNP paribas / ECA - 1,209 7,792 14,316 14,175 14,038 68,044 1,209 118,365 1.06 % 1.06% - Zona Franca Punta Pereira U.S. Dollars Banco Interamericano de Desarrollo A 1,216 1,196 2,325 2,238 2,152 - - 2,412 6,715 4.10 % Libor 6M + 2.05% - Zona Franca Punta Pereira U.S. Dollars Banco Interamericano de Desarrollo B 2,906 2,852 - - - - - 5,758 - 3.85 % Libor 6M + 1.80% - Celulosa y Energía Punta Pereira U.S. Dollars Banco Interamericano de Desarrollo A 4,919 4,838 9,403 9,052 8,702 - - 9,757 27,157 4.10 % Libor 6M + 2.05% - Celulosa y Energía Punta Pereira U.S. Dollars Banco Interamericano de Desarrollo B 11,754 11,536 - - - - - 23,290 - 3.85 % Libor 6M + 1.80% - Celulosa y Energía Punta Pereira U.S. Dollars Finnvera/Finnish Export Credit 26,366 26,008 50,823 49,286 24,065 - - 52,374 124,174 3.20 % 3.20% - Eufores S.A. U.S. Dollars BBVA - 14,222 - - - - - 14,222 - 3.22 % Libor 6M + 1.30% - Eufores S.A. U.S. Dollars Banco República Oriental del Uruguay - 27,328 - - - - - 27,328 - 3.22 % Libor 6M + 1.30% - Eufores S.A. U.S. Dollars Citibank - 4,062 - - - - - 4,062 - 3.14 % Libor 6M + 1.25% - Eufores S.A. U.S. Dollars ITAU - 12,695 - - - - - 12,695 - 3.20 % Libor 6M + 1.30% - Eufores S.A. U.S. Dollars Heritage 1,361 - - - - - - 1,361 - 3.21 % Libor 3M + 1.30% - Eufores S.A. U.S. Dollars Santander 20,328 - - - - - - 20,328 - 3.29 % Libor 6M + 1.30% - Eufores S.A. U.S. Dollars Santander - 5,080 - - - - - 5,080 - 3.21 % Libor 6M + 1.30% - Eufores S.A. U.S. Dollars Scotiabank - 2,541 - - - - - 2,541 - 3.22 % Libor 6M + 1.30% - Arauco Forest Brasil S.A. Brazilian Real Banco Votorantim - 27 291 278 - - - 27 569 5.00 % 5.00% - Arauco Forest Brasil S.A. Brazilian Real BNDES Subcrédito A 7 63 185 130 - - - 70 315 8.48 % TJLP + 2.91% - Arauco Forest Brasil S.A. Brazilian Real BNDES Subcrédito B 5 39 112 78 - - - 44 190 9.48 % TJLP + 3.91% - Arauco Forest Brasil S.A. U.S. Dollars BNDES Subcrédito C 5 43 159 124 - - - 48 283 7.22 % Cesta + 2.91% - Arauco Forest Brasil S.A. Brazilian Real BNDES Subcrédito D 6 45 127 87 - - - 51 214 10.68 % TJLP + 5.11% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Votorantim - 30 328 313 - - - 30 641 5.00 % 5.00% - Mahal Empreendimentos e Participações S.A. Brazilian Real BNDES Subcrédito E-I 658 1,279 - - - - - 1,937 - 8.48 % TJLP + 3.91% - Mahal Empreendimentos e Participações S.A. Brazilian Real BNDES Subcrédito F-J 397 769 - - - - - 1,166 - 9.48 % TJLP + 3.91% - Mahal Empreendimentos e Participações S.A. Brazilian Real BNDES Subcrédito H-L 444 858 - - - - - 1,302 - 10.68 % TJLP + 5.11% - Mahal Empreendimentos e Participações S.A. U.S. Dollars BNDES Subcrédito G-K 537 1,217 - - - - - 1,754 - 7.22 % Cesta + 2.91% - Arauco North America, Inc. U.S. Dollars Banco del Estado de Chile - NY Branch - 10,895 40,563 39,480 38,396 213,803 - 10,895 332,242 3.56 % Libor 6M + 1.65% Total 74,088 131,846 118,087 121,361 293,469 227,841 68,044 205,934 828,802 December 31, 2019 Maturity Total Up to 3 months 3 to 12 months 1 to 2 years 2 to 3 years 3 to 4 years 4 to 5 years More than 5 years Current Non Current Tax ID Name Currency Bonds ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Effective rate Nominal rate 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-F - 33,928 32,916 31,904 30,892 29,880 134,219 33,928 259,811 4.25 % 4.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-J 3,047 192,098 - - - - - 195,145 - 3.25 % 3.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-P - 7,488 7,488 24,504 23,823 23,143 160,636 7,488 239,594 4.00 % 4.00 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-Q - 19,609 9,593 - - - - 19,609 9,593 3.00 % 3.00 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-R - 6,746 6,746 6,746 6,746 6,746 259,880 6,746 286,864 3.60 % 3.60 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-S - 4,510 4,510 4,510 4,510 4,510 198,071 4,510 216,111 2.40 % 2.40 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-W - 2,370 2,370 2,370 2,370 2,370 122,909 2,370 132,389 2.10 % 2.10 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-X - 5,577 5,577 5,577 5,577 5,577 313,926 5,577 336,234 2.70 % 2.70 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2019 - - - - - - - - - 7.25 % 7.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2021 - - - - - - - - - 5.00 % 5.00 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2022 2,996 2,996 5,993 129,164 - - - 5,992 135,157 4.75 % 4.75 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2024 11,250 11,250 22,500 22,500 22,500 522,500 - 22,500 590,000 4.50 % 4.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2027 - 19,375 19,375 19,375 19,375 19,375 558,125 19,375 635,625 3.88 % 3.88 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2047 - 22,000 22,000 22,000 22,000 22,000 906,000 22,000 994,000 5.50 % 5.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2029 - 21,250 21,250 21,250 21,250 21,250 595,625 21,250 680,625 4.25 % 4.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2049 - 27,500 27,500 27,500 27,500 27,500 1,173,750 27,500 1,283,750 5.50 % 5.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2030 5,250 10,500 21,000 21,000 21,000 21,000 615,500 15,750 699,500 4.25 % 4.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2050 6,438 12,875 25,750 25,750 25,750 25,750 1,156,625 19,313 1,259,625 5.50 % 5.50 % - Prime-Line, Inc. U.S. Dollars Bond ADFA 2014 128 384 512 512 512 512 2,005 512 4,053 4.84 % 4.84 % - Prime-Line, Inc. U.S. Dollars Bond ADFA 2013 38 114 152 149 112 - - 152 413 4.00 % 4.00 % 29,147 400,570 235,232 364,811 233,917 732,113 6,197,271 429,717 7,763,344 December 31, 2019 Maturity Total Up to 3 months 3 to 12 months 1 to 2 years 2 to 3 years 3 to 4 years 4 to 5 years More than 5 years Current Non Current Tax ID Name Currency Underlying asset class ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ 85.805.200-9 Forestal Arauco S.A. U.F. Motor vehicles 465 1,462 1,932 1,459 977 528 649 1,927 5,545 85.805.200-9 Forestal Arauco S.A. U.F. Other property, plant and equipment 4,644 9,357 7,576 3,823 38 - - 14,001 11,437 85.805.200-9 Forestal Arauco S.A. Chilean pesos Lands - 16 16 16 16 16 190 16 254 85.805.200-9 Forestal Arauco S.A. Chilean pesos Other property, plant and equipment 860 2,431 885 259 74 - - 3,291 1,218 - Arauco Argentina U.S. Dollars Buildings and constructions 122 361 450 35 - - - 483 485 - Arauco Argentina U.S. Dollars IT equipment 13 39 53 35 - - - 52 88 - Arauco Argentina U.S. Dollars Other property, plant and equipment 347 1,040 1,386 1,386 1,002 668 - 1,387 4,442 - Arauco Argentina U.S. Dollars Motor vehicles 382 1,145 1,162 809 684 297 - 1,527 2,952 - Arauco Industria de Paineis S.A. Brazilian Real Other property, plant and equipment 192 577 722 288 - - - 769 1,010 - Arauco Industria de Paineis S.A. Brazilian Real Motor vehicles 4 13 17 10 - - - 17 27 - Arauco Forest Brasil S.A. Brazilian Real IT equipment 6 17 18 11 - - - 23 29 - Arauco Forest Brasil S.A. Brazilian Real Lands 871 2,612 3,193 3,483 3,483 9,579 - 3,483 19,738 - Novo Oeste Gestao de Ativos Florestais S.A. Brazilian Real Lands 595 1,389 - - - - - 1,984 - - Arauco Florestal Arapoti S.A. Brazilian Real IT equipment 6 17 18 - - - - 23 18 - Arauco do Brasil S.A. Brazilian Real Buildings and constructions 272 655 454 393 376 94 - 927 1,317 93.458.000-1 Celulosa Arauco y Constitucion S.A. U.F. Buildings and constructions 407 1,217 1,582 1,477 1,082 - - 1,624 4,141 93.458.000-1 Celulosa Arauco y Constitucion S.A. U.F. Motor vehicles 201 593 670 558 288 131 106 794 1,753 93.458.000-1 Celulosa Arauco y Constitucion S.A. Chilean pesos Buildings and constructions 19 58 70 70 17 - - 77 157 93.458.000-1 Celulosa Arauco y Constitucion S.A. U.S. Dollars Other property, plant and equipment 1,612 - 1,612 - - - - 1,612 1,612 93.458.000-1 Celulosa Arauco y Constitucion S.A. Chilean pesos Motor vehicles 4,800 14,399 19,199 19,199 6,651 - - 19,199 45,049 93.458.000-1 Celulosa Arauco y Constitucion S.A. U.S. Dollars Motor vehicles 45 136 181 30 - - - 181 211 - Arauco North America, Inc. U.S. Dollars Lands 1 4 193 83 - - - 5 276 - Arauco North America, Inc. U.S. Dollars Buildings and constructions 15 55 2,741 1,303 1,335 1,367 4,415 70 11,161 - Arauco North America, Inc. U.S. Dollars Motor vehicles - 2 80 52 40 - - 2 172 - Arauco Canada Limited Canadian Dollars Other property, plant and equipment 2 3 142 - - - - 5 142 - Arauco Canada Limited Canadian Dollars Motor vehicles - 2 83 72 - - - 2 155 - Celulosa y Energía Punta Pereira U.S. Dollars Buildings and constructions 1,477 4,432 5,909 5,909 5,909 5,909 76,821 5,909 100,457 - Celulosa y Energía Punta Pereira U.S. Dollars Other property, plant and equipment 262 786 373 373 373 373 7,275 1,048 8,767 - Eufores S.A. U.S. Dollars Lands 546 1,637 5,383 5,240 5,057 4,752 34,676 2,183 55,108 - Eufores S.A. U.S. Dollars Other property, plant and equipment 306 917 1,222 1,222 1,222 1,222 3,667 1,223 8,555 - Eufores S.A. U.S. Dollars Buildings and constructions 119 358 280 117 117 49 - 477 563 96.510.970-6 Maderas Arauco S.A. Chilean pesos Motor vehicles 3,804 11,411 13,487 12,093 5,545 - - 15,215 31,125 96.510.970-6 Maderas Arauco S.A. U.F. Motor vehicles 126 359 413 319 97 26 7 485 862 96.510.970-6 Maderas Arauco S.A. U.F. Lands - 5 5 5 5 5 55 5 75 - Arauco Colombia S.A. U.S. Dollars Buildings and constructions 10 31 10 - - - - 41 10 - Arauco Colombia S.A. U.S. Dollars Fixed facilities and accessories 137 411 548 - - - - 548 548 - Arauco Europe Cooperatief U.A. Euros Motor vehicles 7 17 12 11 7 - - 24 30 - Araucomex S.A. de C.V. Mexican pesos Buildings and constructions 549 614 1,933 1,932 1,834 1,784 904 1,163 8,387 - Araucomex S.A. de C.V. U.S. Dollars Buildings and constructions 125 125 80 - - - - 250 80 - Arauco Industria de México, S.A. de C.V. Mexican pesos Motor vehicles - 772 578 - - - - 772 578 - Arauco Industria de México, S.A. de C.V. U.S. Dollars Motor vehicles - 139 404 404 - - - 139 808 - Arauco Industria de México, S.A. de C.V. Mexican pesos Buildings and constructions - - 8 8 8 3 - - 27 - Arauco Industria de México, S.A. de C.V. Mexican pesos Lands - - 5 - - - - - 5 - Arauco Industria de México, S.A. de C.V. U.S. Dollars Lands - - 318 291 - - - - 609 - Araucomex Servicios S.A. de C.V. U.S. Dollars Buildings and constructions - - 277 277 277 93 - - 924 - Araucomex Servicios S.A. de C.V. U.S. Dollars Motor vehicles - 25 110 58 16 - - 25 184 96.637.330-K Servicios Logisticos Arauco S.A. U.F. Motor vehicles 22 67 79 65 15 - - 89 159 79.990.550-7 Investigaciones Forestales Bioforest S.A. U.F. Lands - 22 22 22 22 22 109 22 197 79.990.550-7 Investigaciones Forestales Bioforest S.A. U.F. Motor vehicles 30 75 56 35 20 5 - 105 116 Total 23,401 59,803 75,947 63,232 36,587 26,923 128,874 83,204 331,563 December 31, 2018 Maturity Total Up to 3 3 to 12 1 to 2 2 to 3 3 to 4 4 to 5 More than 5 Non Name - Country months months years years years years years Current Current Effective Tax ID Name Currency Loans with banks ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ rate Nominal rate 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Scotiabank- Chile - 1,930 7,951 7,951 7,951 206,584 - 1,930 230,437 3.70 % Libor + 1.10% - Arauco Argentina S.A. U.S. Dollars Banco Bice 5,040 - - - - - - 5,040 - 2.10 % 2.10% - Arauco Argentina S.A. U.S. Dollars Banco Macro 10,054 - - - - - - 10,054 - 6.00 % 6.00% - Arauco Argentina S.A. U.S. Dollars BBVA - 13,071 - - - - - 13,071 - 5.90 % 5.90% - Zona Franca Punta Pereira S.A. U.S. Dollars Interamerican Development Bank 1,184 1,032 2,435 2,335 2,233 2,126 - 2,216 9,129 4.62 % Libor + 2.05% - Zona Franca Punta Pereira S.A. U.S. Dollars Interamerican Development Bank 2,940 2,786 5,701 - - - - 5,726 5,701 4.37 % Libor + 1.80% - Zona Franca Punta Pereira S.A. U.S. Dollars BBVA - 14,103 - - - - - 14,103 - 4.06 % Libor + 1.30% - Zona Franca Punta Pereira S.A. U.S. Dollars Citibank - 4,517 - - - - - 4,517 - 4.19 % Libor + 1.25% - Zona Franca Punta Pereira S.A. U.S. Dollars Scotiabank - 2,509 - - - - - 2,509 - 4.39 % Libor + 1.50% - Celulosa y Energia Punta Pereira S.A. U.S. Dollars Banco Interamericano de Desarrollo 4,770 4,179 9,826 9,411 9,008 8,605 - 8,949 36,850 4.62 % Libor + 2.05% - Celulosa y Energia Punta Pereira S.A. U.S. Dollars Banco Interamericano de Desarrollo 11,871 11,274 23,035 - - - - 23,145 23,035 4.37 % Libor + 1.80% - Celulosa y Energia Punta Pereira S.A. U.S. Dollars Finnish Export Credit 24,850 21,578 49,484 47,930 47,207 23,562 - 46,428 168,183 3.20 % 3.20% - Eufores S.A. U.S. Dollars Banco Republica Oriental de Uruguay 8 27,073 - - - - - 27,081 - 4.12 % Libor + 1.3% - Eufores S.A. U.S. Dollars Citibank 3 - - - - - - 3 - 3.43 % Libor + 2% - Eufores S.A. U.S. Dollars Banco Itau -Uruguay 24 12,511 - - - - - 12,535 - 4.17 % Libor + 1.75% - Eufores S.A. U.S. Dollars Heritage 1,352 - - - - - - 1,352 - 4.30 % Libor + 1.75% - Eufores S.A. U.S. Dollars Banco Santander 20,235 5,021 - - - - - 25,256 - 3.86 % Libor + 1.3% - Arauco Do Brasil S.A. Brazilian Real Banco Santander 21 64 48 6 - - - 85 54 9.50 % 9.50% - Arauco Do Brasil S.A. Brazilian Real Banco Alfa 17 48 64 64 5 - - 65 133 10.35 % Tljp+2%+ spread 1.75% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Itau 3 - - - - - - 3 - 7.00 % 3.50% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Bradesco 9 22 - - - - - 31 - 6.00 % 6.00% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Votorantim 14 - - 310 310 - - 14 620 5.00 % 5.00% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Safra 18 - - - - - - 18 - 6.00 % 6.00% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Safra 6 17 23 10 - - - 23 33 10.00 % 10.00% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Santander 3 14 136 44 44 - - 17 224 8.38 % 8.38% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Santander 34 33 50 129 129 - - 67 308 10.32 % 10.32% - Arauco Florestal Arapoti S.A. Brazilian Real Banco Santander 4 11 14 11 2 - - 15 27 10.47 % 10.49% - Arauco Forest Brasil S.A. Brazilian Real Banco Bradesco 21 23 24 24 14 - - 44 62 9.00 % 9.00% - Arauco Forest Brasil S.A. U.S. Dollars Banco Alfa 2 7 9 5 - - - 9 14 17.00 % Cesta+2%+spread 1.8% - Arauco Forest Brasil S.A. Brazilian Real Banco Alfa 5 14 19 10 - - - 19 29 0.22 % Tljp+2%+Spread 1.8% - Arauco Forest Brasil S.A. Brazilian Real Banco Votorantim - Brazil 162 198 - 276 276 - - 360 552 16.00 % Tljp+1.8%+Spread 2% - Arauco Forest Brasil S.A. U.S. Dollars Banco Votorantim - Brazil 34 45 - - - - - 79 - 10.40 % Cesta+1.3%+spread 2% - Arauco Forest Brasil S.A. Brazilian Real Banco Bndes Subcrédito A-B-D 3 - 98 394 295 - - 3 787 21.78 % Tljp + 2.91% - Arauco Forest Brasil S.A. U.S. Dollars Banco Bndes Subcrédito C 5 - 24 145 120 - - 5 289 15.22 % Cesta+2.91% - Arauco Forest Brasil S.A. Brazilian Real Banco Santander 43 58 181 173 138 - - 101 492 8.67 % 8.67% - Mahal Emprendimientos Pat. S.A. Brazilian Real Bndes Subcrédito E-I 663 1,946 1,946 - - - - 2,609 1,946 19.78 % Tljp + 2.91% - Mahal Emprendimientos Pat. S.A. Brazilian Real Bndes Subcrédito F-J 399 1,167 1,167 - - - - 1,566 1,167 21.78 % Tljp + 3.91% - Mahal Emprendimientos Pat. S.A. U.S. Dollars Bndes Subcrédito G-K 520 1,528 1,697 - - - - 2,048 1,697 15.22 % Cesta + 2.91% - Mahal Emprendimientos Pat. S.A. Brazilian Real Bndes Subcrédito H-L 444 1,297 1,297 - - - - 1,741 1,297 24.18 % Tljp + 5.11% - Mahal Emprendimientos Pat. S.A. Brazilian Real Banco Santander 6 18 23 23 - - - 24 46 21.96 % Tljp+2%+Spread 2% - Mahal Emprendimientos Pat. S.A. U.S. Dollars Banco Santander 3 9 13 12 - - - 12 25 17.40 % Cesta+2%+Spread 2% - Novo Oeste Gestao de Ativos Florestais S.A. Brazilian Real Banco Santander 5 18 24 24 2 - - 23 50 21.96 % Tljp+2%+Spread 2% - Novo Oeste Gestao de Ativos Florestais S.A. U.S. Dollars Banco Santander 3 9 13 13 2 - - 12 28 17.40 % Tljp+2%+Spread 2% - Flakeboard Company Ltd. U.S. Dollars Banco del Estado de Chile - 2,141 13,164 41,497 40,184 38,872 203,906 2,141 337,623 3.00 % Libor + 1.65% Total 84,778 130,271 118,466 110,797 107,920 279,749 203,906 215,049 820,838 December 31, 2018 Maturity Total Name - Country Up to 3 months 3 to 12 months 1 to 2 years 2 to 3 years 3 to 4 years 4 to 5 years More than 5 years Current Non Current Tax ID Name Currency Bonds ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Effective rate Nominal rate 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-F - 19,425 25,413 24,656 23,899 23,143 116,673 19,425 213,784 4.24 % 4.21 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-F - 7,770 10,189 9,884 9,579 9,274 47,339 7,770 86,265 4.25 % 4.21 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-J 2,132 - 204,731 - - - - 2,132 204,731 3.23 % 3.22 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-P - 1,004 7,857 7,857 25,713 24,999 193,697 1,004 260,123 3.96 % 3.96 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-Q - 20,207 20,576 10,398 - - - 20,207 30,974 2.96 % 2.98 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-R - 1,770 7,079 7,079 7,079 7,079 278,892 1,770 307,208 3.57 % 3.57 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-S - 592 4,733 4,733 4,733 4,733 204,991 592 223,923 2.44 % 2.40 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-W - 559 2,487 2,487 2,487 2,487 127,578 559 137,526 2.12 % 2.09 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-X - 1,317 5,853 5,853 5,853 5,853 326,508 1,317 349,920 2.70 % 2.68 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee Bonds 2019 6,168 202,643 - - - - - 208,811 - 7.26 % 7.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2021 4,422 - 10,013 204,527 - - - 4,422 214,540 5.02 % 5.00 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2022 5,705 - 12,153 12,153 259,785 - - 5,705 284,091 4.77 % 4.75 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2024 9,375 - 22,500 22,500 22,500 22,500 527,024 9,375 617,024 4.52 % 4.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2027 - 3,175 19,375 19,375 19,375 19,375 564,559 3,175 642,059 3.90 % 3.88 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. Dollars Yankee 2047 - 3,607 22,000 22,000 22,000 22,000 921,388 3,607 1,009,388 5.50 % 5.50 % Total 27,802 262,069 374,959 353,502 403,003 141,443 3,308,649 289,871 4,581,556
Disclosure of financial guarantees granted [Text block]	Direct and indirect guarantees granted by Arauco: DIRECT Subsidiary Guarantee Assets Pledged Currency ThU.S.$ Guarantor Celulosa Arauco y Constitución S.A. Guarantee letter - Chilean Pesos 488 Directorate General of Maritime Territory and Merchant Marine Celulosa Arauco y Constitución S.A. Guarantee letter - Chilean Pesos 209 Directorate General of Maritime Territory and Merchant Marine Arauco Forest Brasil S.A. Mortgage Industrial Plant of Jaguariaíva of Arauco do Brasil Property plant and equipment Brazilian Real 38,036 BNDES Arauco Forest Brasil S.A. Endorsement of Arauco do Brasil - Brazilian Real 529 Bank Votorantim S.A. Arauco Florestal Arapoti S.A. Endorsement of Arauco do Brasil - Brazilian Real 597 Bank Votorantim S.A. Total 39,859 INDIRECT Subsidiary Guarantee Assets Pledged Currency ThU.S.$ Guarantor Celulosa Arauco y Constitución S.A. Suretyship not supportive and cumulative - U.S. Dollar 236,117 Joint Ventures (Uruguay) Celulosa Arauco y Constitución S.A. Full Guarantee - U.S. Dollar 300,000 Arauco North America, Inc. (USA) Celulosa Arauco y Constitución S.A. Guarantee letter - U.S. Dollar 1,996 Arauco Forest Brasil y Mahal (Brasil) Celulosa Arauco y Constitución S.A. Guarantee letter - Brazilian Real 5,029 Arauco Forest Brasil y Mahal (Brasil) Total 543,142
Disclosure of financial instruments by type of interest rate [text block]	Thousands of dollars December 2019 ThU.S.$ Total Fixed rate 5,382,970 89.0 % Bonds issued 4.831,743 Bank borrowings (*) 280,202 Lease liabilities 271,025 Variable rate 666,820 11.0 % Bonds issued - Loans with Banks 666.820 Total 6.049.790 100.0 % Thousands of dollars December 2018 ThU.S.$ Total Fixed rate 3,807,932 84.4 % Bonds issued 3,501,654 Bank borrowings (*) 238,091 Lease liabilities 68,187 Variable rate 702,344 15.6 % Bonds issued - Loans with Banks 702,344 Total 4,510,276 100.0 % (*) Includes variable rate bank borrowings changed by fixed rate swaps.
Colombia
Statement [Line Items]
Disclosure of detailed information about outstanding forward contracts [Text Block]	Forward contracts that are in force and effect, executed by Arauco Colombia as of December 31 , 2019 and 2018, are detailed in the following table: Exchange Institution Amount ThU.S.$ Starting date Ending date December 2019 Fair Value ThU.S.$ USDCOP Corpbanca Colombia 2,100 11-07-2019 01-14-2020 (8 ) USDCOP Corpbanca Colombia 1,700 11-25-2019 02-11-2020 (6 ) (14 ) Exchange Institution Amount ThU.S.$ Starting date Ending date December 2018 Fair Value ThU.S.$ USDCOP Corpbanca Colombia 1,500 10-31-2018 01-09-2019 (2 ) USDCOP Corpbanca Colombia 1,700 11-26-2018 02-12-2019 - USDCOP Corpbanca Colombia 1,600 12-20-2018 03-12-2019 - (2 )
Uruguay
Statement [Line Items]
Disclosure of detailed information about outstanding forward contracts [Text Block]	As of December 31 , 2019 and 2018, Arauco through its subsidiaries as a joint operation (50%) in Uruguay maintains the following forward contracts in force and effect for the purposes of ensuring an exchange rate for sale of dollars: Exchange rate Institution Notional ThU.S.$ December 2019 Fair Value ThU.S.$ UYUUSD Banco Santander Uruguay 8,070 (182 ) UYUUSD HSBC Uruguay 12,915 (264 ) UYUUSD Citibank U.K. 1,500 (101 ) UYUUSD Banco Itaú Uruguay 3,710 (4 ) EURUSD Citibank U.K. 833 (20 ) (571 ) Exchange rate Institution Notional ThU.S.$ December 2018 Fair Value ThU.S.$ UYUUSD Banco Santander Uruguay 14,880 (586 ) UYUUSD HSBC Uruguay 11,610 (56 ) UYUUSD Citibank U.K. 4,425 29 (613 )

REPORTABLE SEGMENTS (Tables)

REPORTABLE SEGMENTS (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Reportable Segments [Abstract]
Disclosure of operating segments [text block]	Below, please find summarized information concerning the assets, liabilities and profits and losses at the end of each period, by segments. The profit (loss) of each segment informed takes into consideration that taxes and income and financial costs have not been allocated to the various segments, and are shown as part of the Corporate’s segment: Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 2,297,042 127,909 2,820,538 - - 5,245,489 5,245,489 Revenues from rendering of services 75,428 7,782 73 442 - 83,725 83,725 Revenues from external customers 2,372,470 135,691 2,820,611 442 - 5,329,214 5,329,214 Revenues from transactions with other operating segments 40,187 1,133,510 24,728 36,290 - 1,234,715 (1,234,715 ) - Finance income - - - - 32,582 32,582 32,582 Finance costs - - - - (273,639 ) (273,639 ) (273,639 ) Net finance costs - - - - (241,057 ) (241,057 ) (241,057 ) Depreciation and amortizations 272,181 46,265 190,040 1,396 9,498 519,380 519,380 Other income 10,773 168,651 32,943 84 41,616 254,067 254,067 Other expenses 82,615 25,550 81,784 493 13,256 203,698 203,698 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates - 4,120 - - 2,666 6,786 6,786 Joint ventures - - (688 ) - 1,677 989 989 Income tax expense - - - - (535 ) (535 ) (535 ) Profit (loss) of each reportable segment 328,793 24,393 67,334 (2,521 ) (356,029 ) 61,970 61,970 Geographical information on revenues Revenue – Chilean entities 1,714,234 56,307 1,124,941 442 - 2,895,924 2,895,924 Revenue – Foreign entities 658,236 79,384 1,695,670 - - 2,433,290 2,433,290 Total Ordinary Income 2,372,470 135,691 2,820,611 442 - 5,329,214 5,329,214 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 817,995 295,683 162,731 1,096 2,769 1,280,207 - 1,280,207 Acquisition and contribution of investments in associates and joint venture - - - - 171,841 171,841 - 171,841 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2019 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Segment assets 5,566,128 5,222,381 3,101,716 21,180 1,985,595 15,897,000 (36,970 ) 15,860,030 Segments assets (excluding deferred tax assets) 5,566,128 5,222,381 3,101,716 21,180 1,979,528 15,890,933 (36,970 ) 15,853,963 Deferred tax assets - - - - 6,067 6,067 6,067 Investments accounted through equity method Associates - 38,370 - - 57,744 96,114 96,114 Joint Ventures - - 172,321 - 24,683 197,004 197,004 Segment liabilities 140,243 194,282 425,116 8,466 7,722,508 8,490,615 8,490,615 Segment liabilities (excluding deferred tax liabilities) 140,243 194,282 425,116 8,466 6,362,321 7,130,428 7,130,428 Deferred tax liabilities - - - - 1,360,187 1,360,187 1,360,187 Geographical information on non-current assets Chile 3,260,990 3,300,806 660,059 745 265,930 7,488,530 (3,440 ) 7,485,090 Foreign countries 1,596,633 1,350,467 1,408,923 - 87,536 4,443,559 - 4,443,559 Non-current assets, Total 4,857,623 4,651,273 2,068,982 745 353,466 11,932,089 (3,440 ) 11,928,649 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 2,956,863 105,170 2,795,551 - - 5,857,584 5,857,584 Revenues from rendering of 87,643 8,811 - 795 - 97,249 97,249 Revenues from external customers 3,044,506 113,981 2,795,551 795 - 5,954,833 5,954,833 Revenues from transactions with other operating segments 42,434 1,038,624 9,058 37,568 - 1,127,684 (1,127,684 ) - Finance income - - - - 20,895 20,895 20,895 Finance costs - - - - (214,779 ) (214,779 ) (214,779 ) Net finance costs - - - - (193,884 ) (193,884 ) (193,884 ) Depreciation and amortizations 232,275 19,448 147,382 1,230 7,087 407,422 407,422 Other income 12,239 94,497 31,084 213 484 138,517 138,517 Other expenses 39,416 23,863 31,977 35 589 95,880 95,880 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates - (296 ) - - 3,339 3,043 3,043 Joint ventures - - 12,549 - 1,654 14,203 14,203 Income tax expense - - - - (226,765 ) (226,765 ) (226,765 ) Profit (loss) of each reportable segment 1,173,249 (128,160 ) 250,246 (1,739 ) (566,837 ) 726,759 726,759 Geographical information on revenues Revenue – Chilean entities 2,303,086 55,579 1,319,767 795 - 3,679,227 3,679,227 Revenue – Foreign entities 741,420 58,402 1,475,784 - - 2,275,606 2,275,606 Total Ordinary Income 3,044,506 113,981 2,795,551 795 - 5,954,833 5,954,833 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 324,482 251,574 323,675 645 293 900,669 - 900,669 Acquisition and contribution of investments in associates and joint venture 20,072 20,072 - 20,072 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2018 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Segment assets 5,252,765 5,114,163 2,934,213 21,045 1,317,041 14,639,227 (45,479 ) 14,593,748 Segments assets (excluding deferred tax assets) 5,252,765 5,114,163 2,934,213 21,045 1,312,406 14,634,592 (45,479 ) 14,589,113 Deferred tax assets - - - - 4,635 4,635 4,635 Investments accounted through equity method Associates - 38,497 - - 117,112 155,609 155,609 Joint Ventures - - 181,103 - 21,341 202,444 202,444 Segment liabilities 396,332 180,259 411,427 7,851 6,258,908 7,254,777 7,254,777 Segment liabilities (excluding deferred tax liabilities) 396,332 180,259 411,427 7,851 4,841,250 5,837,119 5,837,119 Deferred tax liabilities - - - - 1,417,658 1,417,658 1,417,658 Geographical information on non-current assets Chile 2,667,179 3,259,801 806,253 20,382 120,231 6,873,846 (3,842 ) 6,870,004 Foreign countries 1,657,532 1,304,390 1,266,515 - 54,147 4,282,584 - 4,282,584 Non-current assets, Total 4,324,711 4,564,191 2,072,768 20,382 174,378 11,156,430 (3,842 ) 11,152,588 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2017 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 2,356,782 104,392 2,633,773 38,392 - 5,133,339 5,133,339 Revenues from rendering of services 94,580 9,730 - 692 - 105,002 105,002 Revenues from external customers 2,451,362 114,122 2,633,773 39,084 - 5,238,341 - 5,238,341 Revenues from transactions with other operating segments 43,829 970,384 6,297 35,659 - 1,056,169 (1,056,169 ) - Finance income - - - - 19,640 19,640 - 19,640 Finance costs - - - - (287,958 ) (287,958 ) - (287,958 ) Net finance costs - - - - (268,318 ) (268,318 ) - (268,318 ) Depreciation and amortizations 246,382 22,011 142,504 3,568 7,086 421,551 - 421,551 Other income 5,581 94,025 8,062 2,903 942 111,513 - 111,513 Other expenses 40,716 126,752 36,474 1,848 375 240,165 - 240,165 Profit (loss) of each reportable segment 589,934 (210,566 ) 225,317 6,668 (341,001 ) 270,352 - 270,352 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates - - - - 4,855 4,855 - 4,855 Joint ventures - - 10,378 - 1,784 12,162 - 12,162 Income tax expense - - - - 30,992 30,992 - 30,992 Geographical information on revenues Revenue – Chilean entities 1,781,768 55,946 1,265,161 692 - 3,103,567 - 3,103,567 Revenue – Foreign entities 669,594 58,176 1,368,612 38,392 - 2,134,774 - 2,134,774 Total Ordinary Income 2,451,362 114,122 2,633,773 39,084 - 5,238,341 - 5,238,341 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2017 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 191,771 211,245 230,395 428 4,127 637,966 - 637,966 Acquisition and contribution of investments in associates and joint venture - - - - 15,918 15,918 - 15,918 Pulp Forestry Wood products Others Corporate Sub t Elimination Total Period ended December 31, 2017 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Segment assets 5,035,105 5,040,500 3,024,120 52,640 881,000 14,033,365 (38,765 ) 13,994,600 Segments assets (excluding deferred tax assets) 5,035,105 5,040,500 3,024,120 52,640 872,734 14,025,099 (38,765 ) 13,986,334 Deferred tax assets - - - - 8,266 8,266 - 8,266 Investments accounted through equity method Associates - 48,921 - - 110,046 158,967 - 158,967 Joint Ventures - - 189,568 - 20,237 209,805 - 209,805 Segment liabilities 325,598 184,721 489,022 16,100 5,862,266 6,877,707 - 6,877,707 Segment liabilities (excluding deferred tax liabilities) 325,598 184,721 489,022 16,100 4,376,902 5,392,343 - 5,392,343 Deferred tax liabilities - - - - 1,485,364 1,485,364 - 1,485,364 Geographical information on non-current assets Chile 2,537,947 3,221,911 666,234 22,220 187,639 6,635,951 (4,635 ) 6,631,316 Foreign countries 1,700,240 1,648,557 1,191,895 21,571 30,658 4,592,921 - 4,592,921 Non-current assets, Total 4,238,187 4,870,468 1,858,129 43,791 218,297 11,228,872 (4,635 ) 11,224,237 Information required by geographic area: Geographical area 2019 Local Foreign country Chile Argentina Brazil USA/Canada Uruguay Mexico Total Disclosure of geographical areas ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 2,841,003 395,689 542,676 928,617 410,834 126,670 5,245,489 Revenues from rendering of services 54,921 - - - 28,731 73 83,725 Revenues at 12-31-2019 2,895,924 395,689 542,676 928,617 439,565 126,743 5,329,214 Non-current Assets at 12-31-2019 other than deferred tax 7,480,456 781,693 947,265 832,570 1,724,698 155,900 11,922,582 Geographical area 2018 Local Foreign country Chile Argentina Brazil USA/Canada Uruguay Mexico Total Disclosure of geographical areas ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from goods sale 3,608,017 479,698 504,589 815,668 449,612 - 5,857,584 Revenues from rendering of services 71,210 - - - 26,039 - 97,249 Revenues at 12-31-2018 3,679,227 479,698 504,589 815,668 475,651 - 5,954,833 Non-current Assets at 12-31-2018 other than deferred tax 6,865,406 825,914 984,746 810,461 1,661,425 - 11,147,953 Geographical area 2017 Local Foreign country Chile Argentina Brazil USA/Canada Uruguay Mexico Total Disclosure of geographical areas ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Revenues from sales of goods 3,028,025 494,479 395,416 801,092 414,326 - 5,133,338 Revenues from rendering of services 75,543 - - 29,460 - 105,003 Revenues at 12-31-2017 3,103,568 494,479 395,416 801,092 443,786 - 5,238,341 Non-current Assets at 12-31-2017 other than deferred tax 6,624,381 956,511 1,274,536 575,231 1,785,312 - 11,215,971

OTHER NON-FINANCIAL ASSETS AN_2

OTHER NON-FINANCIAL ASSETS AND NON-FINANCIAL LIABILITIES (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Detailed Information About Other Non Financial Assets And Non Financial Liabilities [Abstract]
Disclosure Of Detailed Information About Other Non Financial Assets And Non Financial Liabilities [Text Block]	12-31 -2019 12-31-2018 Current non-financial assets ThU.S.$ ThU.S.$ Roads to amortize current 48,380 41,456 Prepayment to amortize (insurance and others) 17,965 14,020 Recoverable taxes (GST and others) 102,875 71,021 Other current non-financial assets 4,890 3,357 Total 174,110 129,854 12-31 -2019 12-31-2018 Non-current non-financial assets ThU.S.$ ThU.S.$ Roads to amortize, non-current 96,530 78,418 Guarantee values 4,442 3,295 Recoverable taxes 4,568 1,519 Other non-current non-financial assets 6,874 3,716 Total 112,414 86,948 12-31 -2019 12-31-2018 Current non-financial liabilities ThU.S.$ ThU.S.$ Provision of minimum dividend (1) 2,451 182,890 ICMS tax payable 18,195 9,109 Other tax payable 18,206 14,034 Other Current non-financial liabilities 1,213 6,577 Total 40,065 212,610 (1) Provision includes a minimum dividend of subsidiary minority. 12-31 -2019 12-31-2018 Non-current non-financial liabilities ThU.S.$ ThU.S.$ ICMS tax payable 111,012 111,134 Other non-current non-financial liabilities 424 933 Total 111,436 112,067

DISTRIBUTABLE NET PROFIT AND _2

DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE (Tables)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Detailed Information About Basic And Diluted NetIncomeloss Per Share [Abstract]
Disclosure Of Detailed Information About Adjustments On Profit Loss Attributable To Owners Of Parent [Text Block]	The following table details the adjustments made for the determination of distributable net profit as December 31, 2019, 2018 and 2017 in order to determine the provision of 40 Distributable Net Profit ThU.S.$ Net profit attributable to owners of parent at 12-31-2019 61,784 Adjustments: Biological assets Unrealized gains/losses (153,497 ) Realized gains/losses 197,891 Deferred income taxes (10,630 ) Total biological assets 33,764 Profit due bargain acquisition (21,674 ) Total adjustments 12,090 Distributable Net Profit at 12-31-2019 73,874 Distributable Net Profit ThU.S.$ Net profit attributable to owners of parent at 12-31-2018 725,482 Adjustments: Biological assets Unrealized gains/losses (83,243 ) Realized gains/losses 208,362 Deferred income taxes (30,482 ) Total biological assets 94,637 Profit due bargain acquisition (9,381 ) Total adjustments 85,256 Distributable Net Profit at 12-31-2018 810,738 Distributable Net Profit ThU.S.$ Net profit attributable to owners of parent at 12-31-2017 269,724 Adjustments: Biological Assets Unrealized gains/losses (82,782 ) Realized gains/losses 303,668 Deferred income taxes (54,944 ) Total adjustments 165,942 Distributable Net Profit at 12-31-2017 435,666
Disclosure Of Detailed Information About Basic And Diluted NetIncomeloss Per Share [Text Block]	Basic and diluted earnings per share are calculated by dividing the profit or loss attributable to ordinary equity holders of parent by the weighted average number of ordinary shares outstanding. Arauco does not have any shares with potential dilutive effect. January-December 2019 2018 2017 ThU.S.$ ThU.S.$ ThU.S.$ Profit or loss attributable to ordinary equity holder of parent 61,784 725,482 269,724 Weighted average of number of shares 113,159,655 113,159,655 113,159,655 Basic and diluted earnings per share (in U.S.$ per share) 0.5460 6.4111 2.3836

PRESENTATION OF CONSOLIDATED _4

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Disclosure Of Lease Assets And Liabilities [Line Items]
Right of use assets	$ 284,379	$ 324,337	$ 0
Lease liabilities	$ 271,025	317,504	$ 68,187
IFRS 16 [Member]
Disclosure Of Lease Assets And Liabilities [Line Items]
Right of use assets		252,085
Advances granted		(4,308)
Sublease		1,540
Lease liabilities		$ 249,317

PRESENTATION OF CONSOLIDATED _5

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS (Details 1) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Disclosure Of Lease Liabilities [Line Items]
Operating leases			$ 111,927
Discounted using the lessee's incremental borrowing rate		$ 89,605
Lease liabilities recognized due to IFRS 16 implementation		159,712
Total Lease liabilities	$ 271,025	317,504	68,187
Increase decrease for changes in accounting policies [abstract]
Right of use assets	284,379	324,337	0
Lease liabilities	$ 271,025	317,504	$ 68,187
Increase (decrease) for changes in accounting policies		317,504
IFRS 16 [Member]
Disclosure Of Lease Liabilities [Line Items]
Total Lease liabilities		249,317
Increase decrease for changes in accounting policies [abstract]
Right of use assets		252,085
Lease liabilities		249,317
IAS 17 [Member]
Disclosure Of Lease Liabilities [Line Items]
Total Lease liabilities		68,187
Increase decrease for changes in accounting policies [abstract]
Right of use assets		72,252
Lease liabilities		$ 68,187

PRESENTATION OF CONSOLIDATED _6

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Jan. 01, 2019
Statement [Line Items]
Useful lives or amortisation rates, intangible assets other than goodwill	15 years
Minimum dividend distribution percentage	30.00%
Accumulated earnings of sublease		$ 107
Empresas Copec S.A [Member]
Statement [Line Items]
Percentage of ownership interests held by parent	99.978%

ACCOUNTING POLICIES, CHANGES _3

ACCOUNTING POLICIES, CHANGES IN ACCOUNTING ESTIMATES (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Disclosure of changes in accounting estimates [line items]
Right of use assets	$ 284,379	$ 324,337	$ 0
Lease liabilities	$ 271,025	317,504	$ 68,187
IFRS 16 [Member]
Disclosure of changes in accounting estimates [line items]
Right of use assets		252,085
Advances granted		(4,308)
Sublease		1,540
Lease liabilities		$ 249,317

ACCOUNTING POLICIES, CHANGES _4

ACCOUNTING POLICIES, CHANGES IN ACCOUNTING ESTIMATES (Details 1) $ in Thousands	Dec. 31, 2017USD ($)
Disclosure of changes in accounting estimates [line items]
Increase (decrease) due to changes to accounting policies	$ (3,875)
Loss allowance for trade receivables [Member]
Disclosure of changes in accounting estimates [line items]
Closing balance at December 31, 2017 - calculated under IAS 39	(17,785)
Amounts restated through retained earnings	(2,875)
Opening balance at January 1, 2018 - under IFRS 9	(20,660)
Hedging assets net [member]
Disclosure of changes in accounting estimates [line items]
Closing balance at December 31, 2017 - calculated under IAS 39	52,057
Amounts restated through reserves	(2,627)
Opening balance at January 1, 2018 - under IFRS 9	49,430
Deferred taxes [member]
Disclosure of changes in accounting estimates [line items]
Increase (decrease) due to changes to accounting policies	$ 1,627

ACCOUNTING POLICIES, CHANGES _5

ACCOUNTING POLICIES, CHANGES IN ACCOUNTING ESTIMATES (Details textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Disclosure of changes in accounting estimates [line items]
Property plant and equipment	$ 7,932,562		$ 7,174,693
Other financial liabilities	$ 6,049,790		$ 4,581,875
Weighted average borrowing rate		4.82%
Accumulated earnings of sublease		$ 107
Top of range [member]
Disclosure of changes in accounting estimates [line items]
Percentage of Hedging from Effectiveness Tests	125.00%
Bottom of range [member]
Disclosure of changes in accounting estimates [line items]
Percentage of Hedging from Effectiveness Tests	80.00%
Increase Decrease On Application of IFRS 16 [Member]
Disclosure of changes in accounting estimates [line items]
Property plant and equipment		252,085
Other financial liabilities		$ 249,317

DISCLOSURE OF OTHER INFORMATI_3

DISCLOSURE OF OTHER INFORMATION (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Amount of Capital in Shares by Type of Ordinary Shares that Constitute Capital	$ 353,618	$ 353,618
Ordinary shares [member]
Statement [Line Items]
Description of Ordinary Capital Share Types	100% of Capital corresponds to ordinary shares
Number of Authorized Shares by Type of Capital in Ordinary Shares	113,159,655	113,159,655
Nominal Value of Shares by Type of Capital in Ordinary Shares	$ 0.0031210	$ 0.0031210
Amount of Capital in Shares by Type of Ordinary Shares that Constitute Capital	$ 353,618	$ 353,618
Number of Shares Issued and Fully Paid by Type of Capital in Ordinary Shares	113,159,655	113,159,655

DISCLOSURE OF OTHER INFORMATI_4

DISCLOSURE OF OTHER INFORMATION (Details 1) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Interim dividend [Member]
Statement [Line Items]
Dividend Paid		Interim Dividend	Interim Dividend
Type of Shares for which there is a Dividend Paid		Ordinary Shares	Ordinary Shares
Date of Dividend Paid		Dec. 12, 2018	Dec. 20, 2017
Amount of Dividend		$ 142,256	$ 60,494
Number of Shares for which Dividends are Paid		113,159,655	113,159,655
Dividend per Share		$ 1.25712	$ 0.53459
Final dividend [Member]
Statement [Line Items]
Dividend Paid	Final Dividend	Final Dividend	Final Dividend
Type of Shares for which there is a Dividend Paid	Ordinary Shares	Ordinary Shares	Ordinary Shares
Date of Dividend Paid	May 8, 2019	May 10, 2018	May 10, 2017
Amount of Dividend	$ 182,040	$ 113,773	$ 59,005
Number of Shares for which Dividends are Paid	113,159,655	113,159,655	113,159,655
Dividend per Share	$ 1.60870	$ 1.00542	$ 0.52143

DISCLOSURE OF OTHER INFORMATI_5

DISCLOSURE OF OTHER INFORMATION (Details 2) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Other Income, Total		$ 254,067	$ 138,517	$ 111,513
Gain from changes in fair value of biological assets (See note 20)		154,706	84,476	83,031
Net income from insurance compensation		2,098	1,788	1,305
Revenue from export promotion		1,185	3,570	3,542
Lease income		1,995	2,156	3,061
Gain on sales of assets		15,685	13,164	13,444
Access easement		296	260	565
Compensations received		1,210	4,554	283
Gain on sales of associates		40,842	0	0
Other operating results	[1]	14,377	14,336	6,282
Total of Other Expenses by activity		(203,698)	(95,880)	(240,165)
Depreciation		0	(523)	(466)
Legal expenses		(5,465)	(3,832)	(3,882)
Impairment provision for property, plant and equipment and others		(115,812)	(31,680)	(33,240)
Operating expenses related to staff restructuring or from plants stoppage or closed		(20,301)	(2,718)	(7,275)
Expenses related to projects		(13,407)	(15,497)	(2,139)
Loss of asset sales		(11,783)	(8,533)	(4,691)
Loss and repair of assets		(1,287)	(430)	(3,739)
Loss of forest due to fires	[2]	(7,541)	(2,584)	(138,139)
Other Taxes		(15,835)	(16,821)	(17,463)
Research and development expenses		(3,851)	(1,888)	(2,594)
Fines, readjustments and interests		(1,513)	(788)	(3,675)
Other expenses		(6,903)	(10,586)	(22,862)
Financing income, total		32,582	20,895	19,640
Financial income from mutual funds - term deposits		21,841	13,177	11,023
Financial income resulting from swap - forward instruments		490	596	3,602
Other financial income		10,251	7,122	5,015
Financing costs, Total		(273,639)	(214,779)	(287,958)
Interest expense, Banks loans		(34,576)	(29,320)	(31,014)
Interest expense, Bonds		(178,801)	(142,846)	(223,602)
Interest expense, other financial instruments		(28,326)	(18,716)	(15,706)
Interest expense for right of use		(11,436)	0	0
Other financial costs		(20,500)	(23,897)	(17,636)
Total		7,775	17,246	17,017
Investments in associates		6,786	3,043	4,855
Joint ventures		$ 989	$ 14,203	$ 12,162
[1]	Other operating results includes income from contributed assets (Inv. Agrícola San Gerardo SpA), incomes from adjustments and interests related to fines, among others.
[2]	Loss of forest due to fires are presented net of ThU.S.$35,000 from insurance compensation as of December 2017.

DISCLOSURE OF OTHER INFORMATI_6

DISCLOSURE OF OTHER INFORMATION (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Depreciation and amortization	$ 519,380	$ 407,422	$ 421,551
Wages and salaries	628,093	602,936	542,981
Total	3,910,378	3,722,749	3,574,532
Total	586,873	556,805	523,300
Fees (legal and technical advisors)	5,465	3,832	3,882
Maintenance and repair	1,287	430	3,739
Total	554,038	561,284	521,294
Cost Of Sales [Member]
Statement [Line Items]
Timber	879,583	691,129	725,114
Forestry labor costs	547,749	672,233	631,276
Depreciation and amortization	409,442	377,557	389,847
Depreciation for right of use	64,434	0	0
Maintenance costs	294,853	280,715	262,764
Chemical costs	557,074	560,241	517,478
Sawmill Services	140,220	140,106	109,776
Other Raw Materials	236,250	228,701	188,874
Other Indirect costs	149,853	185,424	178,447
Energy and fuel	212,655	207,712	186,041
Cost of electricity	34,871	34,301	42,008
Wages and salaries	383,394	344,630	342,907
Total	3,910,378	3,722,749	3,574,532
Distribution cost [Member]
Statement [Line Items]
Depreciation for right of use	1,792	0	0
Selling costs	38,097	39,402	39,175
Commissions	13,573	14,629	14,880
Insurance	4,405	4,266	3,620
Provision for doubtful accounts	981	3,144	(245)
Other selling costs	19,138	17,363	20,920
Shipping and freight costs	548,776	517,403	484,125
Port services	36,145	28,064	30,996
Freights	472,542	440,886	409,801
Other shipping and freight costs (internation, warehousing, stowage, customs and other costs)	38,297	48,453	43,328
Total	586,873	556,805	523,300
Administrative expenses [Member]
Statement [Line Items]
Depreciation and amortization	29,412	27,879	28,210
Depreciation for right of use	10,775	0	0
Wages and salaries	229,224	247,927	218,720
Insurance	19,825	15,538	17,122
Marketing, advertising, promotion and publications expenses	18,127	12,650	10,046
Computer services	34,931	27,434	27,193
Lease rentals (offices, other property and vehicles)	7,038	14,249	14,195
Donations, contributions, scholarships	9,980	13,952	12,772
Fees (legal and technical advisors)	47,889	51,039	43,107
Property taxes, city permits and rights	16,371	17,645	17,281
Cleaning services, security services and transportation	22,959	24,089	25,153
Third-party variable services (maneuvers, logistics)	40,432	43,573	46,097
Basic services	9,537	9,467	8,423
Maintenance and repair	7,238	6,973	5,579
Seminars, courses, training materials	3,091	3,117	2,526
Other administration expenses (travels, clothing and safety equipment, enviromental expenses, audits and others)	47,209	45,752	44,870
Total	$ 554,038	$ 561,284	$ 521,294

DISCLOSURE OF OTHER INFORMATI_7

DISCLOSURE OF OTHER INFORMATION (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Issued capital	$ 353,618	$ 353,618
Dividend payables		324,295	$ 174,266
Dividends paid, classified as financing activities	182,109	257,421	121,586
Dividends recognised as distributions to owners of parent	182,040	256,029	119,499
Insurance compensation			35,000
Cost of inventories recognised as expense during period	3,861,891	3,662,348	$ 3,510,009
Cost of Rendering Services	$ 48,487	60,401
Interim dividend [Member]
Statement [Line Items]
Percentage of dividend distribution	20.00%
Ordinary shares [member]
Statement [Line Items]
Issued capital	$ 353,618	$ 353,618

INVENTORIES (Details)

INVENTORIES (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Raw materials	$ 129,004	$ 111,483
Production supplies	128,229	122,794
Work in progress	69,760	66,432
Finished goods	532,200	554,933
Spare Parts	194,674	174,554
Total Inventories	$ 1,053,867	$ 1,030,196

INVENTORIES (Details Textual)

INVENTORIES (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Cost of inventories recognised as expense during period	$ 3,861,891	$ 3,662,348	$ 3,510,009
Decrease (increase) in inventories of finished goods and work in progress	26,877	2,038	1,264
Provision for inventory obsolescence	53,180	26,303
Inventory write-down	$ 1,734	$ 6,760	$ 1,427

CASH AND CASH EQUIVALENTS (Deta

CASH AND CASH EQUIVALENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disclosure Of Cash And Cash Equivalents [Line Items]
Cash on hand	$ 177	$ 126
Bank checking account balances	314,804	327,006
Time deposits	611,073	478,775
Mutual funds	633,958	270,035
Total	$ 1,560,012	$ 1,075,942	$ 589,886	$ 592,253

CASH AND CASH EQUIVALENTS (De_2

CASH AND CASH EQUIVALENTS (Details 1) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Cash And Cash Equivalents [Line Items]
Short-term investments, classified as cash equivalents	$ 633,958	$ 270,035
Mutual funds investment [Member]
Disclosure Of Cash And Cash Equivalents [Line Items]
Short-term investments, classified as cash equivalents	9,424	1,798
Mutual funds investment [Member] | AAAfm [Member]
Disclosure Of Cash And Cash Equivalents [Line Items]
Short-term investments, classified as cash equivalents	$ 624,534	$ 268,237

CASH AND CASH EQUIVALENTS (De_3

CASH AND CASH EQUIVALENTS (Details 2) $ in Thousands, in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)	Dec. 31, 2019CLF ( )	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Statement [Line Items]
Opening balance	$ 4,581,875	1,439,610	$ 4,278,911
Increase (decrease) for changes in accounting policies	249,317
Re-expressed opening balance	4,831,192
Cash Flow Borrowings Obtained	2,142,439		863,551	$ 1,312,481
Cash Flow Borrowings Paid	(721,952)		(475,284)	(1,627,711)
Cash Flow Commissions paid	(10,697)
Cash Flow Interest paid	(266,019)		(172,280)
Accrued Interest	262,310		174,249
Inflation adjustment	(75,849)		(113,581)
Increase (decrease) due to business combination	15,195
Non-cash Movements	87,769		32,933
Closing balance	6,184,065	1,329,653	4,581,875	4,278,911
Borrowings from banks [member]
Statement [Line Items]
Opening balance	940,435		858,457
Re-expressed opening balance	940,435
Cash Flow Borrowings Obtained	156,350		534,474
Cash Flow Borrowings Paid	(143,998)		(453,789)
Cash Flow Commissions paid	(4,797)
Cash Flow Interest paid	(36,902)		(28,397)
Accrued Interest	31,480		30,133
Inflation adjustment	(125)		761
Increase (decrease) due to business combination	6,738
Non-cash Movements	(2,159)		(1,204)
Closing balance	947,022		940,435	858,457
Hedging liabilities [member]
Statement [Line Items]
Opening balance	71,310		5,393
Re-expressed opening balance	3,501,654
Cash Flow Borrowings Obtained	0		0
Cash Flow Borrowings Paid	0		0
Cash Flow Commissions paid	0
Cash Flow Interest paid	(188,748)		(803)
Accrued Interest	29,464		0
Inflation adjustment	0		(138)
Increase (decrease) due to business combination	0
Non-cash Movements	62,676		67,147
Closing balance	134,242		71,310	5,393
Bonds and promissory notes [member]
Statement [Line Items]
Opening balance	3,501,654		3,302,685
Re-expressed opening balance	71,599
Cash Flow Borrowings Obtained	1,986,089		329,077
Cash Flow Borrowings Paid	(577,954)		(21,495)
Cash Flow Commissions paid	(5,900)
Cash Flow Interest paid	(29,464)		(143,080)
Accrued Interest	190,765		144,116
Inflation adjustment	(66,385)		(112,773)
Increase (decrease) due to business combination	4,324
Non-cash Movements	(12,102)		3,124
Closing balance	4,831,743		3,501,654	3,302,685
Lease liabilities (IFRS 16) [member]
Statement [Line Items]
Opening balance	68,187		112,376
Increase (decrease) for changes in accounting policies	249,317
Re-expressed opening balance	317,504
Cash Flow Borrowings Paid	(80,323)		(6,624)
Cash Flow Interest paid	(10,905)
Accrued Interest	10,601
Inflation adjustment	(9,339)		(1,431)
Increase (decrease) due to business combination	4,133
Non-cash Movements	39,354		(36,134)
Closing balance	$ 271,025		$ 68,187	$ 112,376

INCOME TAXES (Details)

INCOME TAXES (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Income Tax [Line Items]
Deferred tax assets	$ 336,803	$ 214,207
Offsetting presentation	(330,736)	(209,572)
Net Effect	6,067	4,635	$ 8,266
Provisions [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	5,749	6,105
Accrued Liabilities [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	7,182	10,906
Post-Employment Benefits [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	20,378	19,072
Property, Plant and Equipment [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	16,609	10,125
Impairment Provision [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	20,169	11,963
Financial Instruments [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	68,390	9,761
Tax Loss Carryforward [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	144,652	109,320
Inventories [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	12,460	5,532
Provisions for Income [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	6,631	7,443
Allowance for Doubtful Accounts [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	4,349	5,001
Intangible revaluation [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	6,044	7,651
Tax Credits [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	8,029	0
Other Deductible Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	$ 16,161	$ 11,328

INCOME TAXES (Details 1)

INCOME TAXES (Details 1) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax [Line Items]
Total Deferred Tax Liabilities	$ 1,690,923	$ 1,627,230
Offsetting presentation	(330,736)	(209,572)
Net Effect	1,360,187	1,417,658	$ 1,485,364
Property, Plant and Equipment [Member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	900,415	831,471
Financial Instruments [Member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	25,630	14,225
Biological Assets [Member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	642,221	661,582
Inventory [Member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	38,251	39,025
Prepaid Expenses [Member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	41,338	37,897
Intangible [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	17,942	20,240
Other Taxable Temporary Differences [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	$ 25,126	$ 22,790

INCOME TAXES (Details 2)

INCOME TAXES (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	$ 214,207
Opening Balance - Liabilities	1,627,230
Closing balance - Assets	336,803	$ 214,207
Closing balance - Liabilities	1,690,923	1,627,230
Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities IAS 39		1,666,166
Amount Restated to financial assets on Adoption of IFRS 9		1,627
Amount Restated to financial liabilities on Adoption of IFRS 9		0
Opening Balance - Liabilities	1,627,230	1,666,166
Deferred tax (expenses) income	(65,995)	11,196
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	4,485
Increase (decrease) Net exchange differences	(6,787)	(27,740)
Closing balance - Liabilities	1,690,923	1,627,230	$ 1,666,166
Provisions [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	6,105
Closing balance - Assets	5,749	6,105
Post-Employment Benefits [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	19,072
Closing balance - Assets	20,378	19,072
Accrued Liability [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	10,906
Closing balance - Assets	7,182	10,906
Property, Plant and Equipment [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	10,125
Opening Balance - Liabilities	831,471
Closing balance - Assets	16,609	10,125
Closing balance - Liabilities	900,415	831,471
Property, Plant and Equipment [Member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities IAS 39		862,681
Amount Restated to financial liabilities on Adoption of IFRS 9		0
Opening Balance - Liabilities	831,471	862,681
Deferred tax (expenses) income	66,656	(23,428)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	4,234
Increase (decrease) Net exchange differences	(1,946)	(7,782)
Closing balance - Liabilities	900,415	831,471	862,681
Impairment Provision [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	11,963
Closing balance - Assets	20,169	11,963
Financial Instruments [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	9,761
Opening Balance - Liabilities	14,225
Closing balance - Assets	68,390	9,761
Closing balance - Liabilities	25,630	14,225
Financial Instruments [Member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities IAS 39		12,684
Amount Restated to financial assets on Adoption of IFRS 9		709
Amount Restated to financial liabilities on Adoption of IFRS 9		0
Opening Balance - Liabilities	14,225	12,684
Deferred tax (expenses) income	11,405	1,542
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	0	(1)
Closing balance - Liabilities	25,630	14,225	12,684
Tax Loss Carryforward [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	109,320
Closing balance - Assets	144,652	109,320
Inventory [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	5,532
Opening Balance - Liabilities	39,025
Closing balance - Assets	12,460	5,532
Closing balance - Liabilities	38,251	39,025
Inventory [Member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities IAS 39		32,580
Amount Restated to financial liabilities on Adoption of IFRS 9		0
Opening Balance - Liabilities	39,025	32,580
Deferred tax (expenses) income	(774)	6,445
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	0	0
Closing balance - Liabilities	38,251	39,025	32,580
Provisions for Income [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	7,443
Closing balance - Assets	6,631	7,443
Allowance for Doubtful Accounts [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	5,001
Closing balance - Assets	4,349	5,001
Allowance for Doubtful Accounts [member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Amount Restated to financial assets on Adoption of IFRS 9		918
Intangible revaluation [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	7,651
Opening Balance - Liabilities	20,240
Closing balance - Assets	6,044	7,651
Closing balance - Liabilities	17,942	20,240
Intangible revaluation [member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities IAS 39		22,014
Amount Restated to financial liabilities on Adoption of IFRS 9		0
Opening Balance - Liabilities	20,240	22,014
Deferred tax (expenses) income	(1,914)	(562)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	(384)	(1,212)
Closing balance - Liabilities	17,942	20,240	22,014
Tax Credits [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	0
Closing balance - Assets	8,029	0
Other Deductible/Taxable Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	11,328
Opening Balance - Liabilities	22,790
Closing balance - Assets	16,161	11,328
Closing balance - Liabilities	25,126	22,790
Other Deductible/Taxable Temporary Differences [member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities IAS 39		17,731
Amount Restated to financial liabilities on Adoption of IFRS 9		0
Opening Balance - Liabilities	22,790	17,731
Deferred tax (expenses) income	2,905	6,450
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	182
Increase (decrease) Net exchange differences	(422)	(1,391)
Closing balance - Liabilities	25,126	22,790	17,731
Biological Assets [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	661,582
Closing balance - Liabilities	642,221	661,582
Biological Assets [Member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities IAS 39		676,876
Amount Restated to financial liabilities on Adoption of IFRS 9		0
Opening Balance - Liabilities	661,582	676,876
Deferred tax (expenses) income	(15,770)	2,060
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	(3,591)	(17,354)
Closing balance - Liabilities	642,221	661,582	676,876
Prepaid Expenses [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	37,897
Closing balance - Liabilities	41,338	37,897
Prepaid Expenses [Member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities IAS 39		41,600
Amount Restated to financial liabilities on Adoption of IFRS 9		0
Opening Balance - Liabilities	37,897	41,600
Deferred tax (expenses) income	3,487	(3,703)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	69
Increase (decrease) Net exchange differences	(115)	0
Closing balance - Liabilities	41,338	37,897	41,600
Deferred Tax Assets [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		189,067
Opening Balance - Assets	214,207	190,694
Deferred tax (expenses) income	117,658	29,772
Deferred tax of items charged to other comprehensive income	4,326	4,707
Increase (decrease) through Business Combination	3,286
Increase (decrease) Net exchange differences	(2,674)	(10,966)
Closing balance - Assets	336,803	214,207	190,694
Deferred Tax Assets [Member] | Provisions [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		7,433
Opening Balance - Assets	6,105	7,433
Deferred tax (expenses) income	(517)	(1,015)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	244
Increase (decrease) Net exchange differences	(83)	(313)
Closing balance - Assets	5,749	6,105	7,433
Deferred Tax Assets [Member] | Post-Employment Benefits [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		19,276
Opening Balance - Assets	19,072	19,276
Deferred tax (expenses) income	423	297
Deferred tax of items charged to other comprehensive income	717	(504)
Increase (decrease) through Business Combination	150
Increase (decrease) Net exchange differences	16	3
Closing balance - Assets	20,378	19,072	19,276
Deferred Tax Assets [Member] | Accrued Liability [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		11,267
Opening Balance - Assets	10,906	11,267
Deferred tax (expenses) income	(3,921)	(361)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	197
Increase (decrease) Net exchange differences	0	0
Closing balance - Assets	7,182	10,906	11,267
Deferred Tax Assets [Member] | Property, Plant and Equipment [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		11,657
Opening Balance - Assets	10,125	11,657
Deferred tax (expenses) income	6,484	(1,532)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	0	0
Closing balance - Assets	16,609	10,125	11,657
Deferred Tax Assets [Member] | Impairment Provision [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		13,640
Amount Restated to financial assets on Adoption of IFRS 9		0
Opening Balance - Assets	11,963	13,640
Deferred tax (expenses) income	8,385	0
Deferred tax of items charged to other comprehensive income	0
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	(179)	(1,677)
Closing balance - Assets	20,169	11,963	13,640
Deferred Tax Assets [Member] | Financial Instruments [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		4,348
Opening Balance - Assets	9,761	5,057
Deferred tax (expenses) income	55,087	(507)
Deferred tax of items charged to other comprehensive income	3,609	5,211
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	(67)	0
Closing balance - Assets	68,390	9,761	5,057
Deferred Tax Assets [Member] | Tax Loss Carryforward [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		62,706
Opening Balance - Assets	109,320	62,706
Deferred tax (expenses) income	35,577	53,103	7,270
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	1,505
Increase (decrease) Net exchange differences	(1,750)	(6,489)
Closing balance - Assets	144,652	109,320	62,706
Deferred Tax Assets [Member] | Inventory [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		5,941
Opening Balance - Assets	5,532	5,941
Deferred tax (expenses) income	6,288	(378)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	279
Increase (decrease) Net exchange differences	361	(31)
Closing balance - Assets	12,460	5,532	5,941
Deferred Tax Assets [Member] | Provisions for Income [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		21,354
Opening Balance - Assets	7,443	21,354
Deferred tax (expenses) income	(657)	(13,910)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	112
Increase (decrease) Net exchange differences	(267)	(1)
Closing balance - Assets	6,631	7,443	21,354
Deferred Tax Assets [Member] | Allowance for Doubtful Accounts [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		5,149
Opening Balance - Assets	5,001	6,067
Deferred tax (expenses) income	(645)	(843)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	68
Increase (decrease) Net exchange differences	(75)	(223)
Closing balance - Assets	4,349	5,001	6,067
Deferred Tax Assets [Member] | Intangible revaluation [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		10,389
Opening Balance - Assets	7,651	10,389
Deferred tax (expenses) income	(1,345)	(1,244)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	(262)	(1,494)
Closing balance - Assets	6,044	7,651	10,389
Deferred Tax Assets [Member] | Tax Credits [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	0
Deferred tax (expenses) income	8,029
Deferred tax of items charged to other comprehensive income	0
Increase (decrease) through Business Combination	0
Increase (decrease) Net exchange differences	0
Closing balance - Assets	8,029	0
Deferred Tax Assets [Member] | Other Deductible/Taxable Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets IAS 39		15,907
Opening Balance - Assets	11,328	15,907
Deferred tax (expenses) income	4,470	(3,838)
Deferred tax of items charged to other comprehensive income	0	0
Increase (decrease) through Business Combination	731
Increase (decrease) Net exchange differences	(368)	(741)
Closing balance - Assets	$ 16,161	$ 11,328	$ 15,907

INCOME TAXES (Details 3)

INCOME TAXES (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Income Tax [Line Items]
Deferred tax assets	$ 336,803	$ 214,207
Deferred Tax Liabilities	1,690,923	1,627,230
Deferred tax (expense) income	51,663	40,968	$ 181,628
Unused tax losses [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	144,652	109,320
Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Liabilities	1,690,923	1,627,230	1,666,166
Deferred tax (expense) income recognised in profit or loss	(65,995)	11,196
Deferred tax liabilities [Member] | Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred tax (expense) income recognised in profit or loss	(65,995)	11,196	168,279
Deferred Tax Assets [Member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	336,803	214,207	190,694
Deferred tax (expense) income recognised in profit or loss	117,658	29,772
Deferred Tax Assets [Member] | Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	82,081	23,331	6,079
Deferred Tax Assets [Member] | Unused tax losses [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	144,652	109,320	62,706
Deferred tax (expense) income recognised in profit or loss	35,577	53,103	$ 7,270
Deductible Difference [Member] | Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	192,151	104,887
Deductible Difference [Member] | Unused tax losses [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	144,652	109,320
Taxable Difference [Member] | Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Liabilities	$ 1,690,923	$ 1,627,230

INCOME TAXES (Details 4)

INCOME TAXES (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Income Tax [Line Items]
Current income tax expense	$ (54,194)	$ (270,252)	$ (155,292)
Tax benefit arising from unrecognized tax assets previously used to reduce current tax expense	3,771	4,471	3,018
Prior period current income tax adjustments	(2,912)	(1,732)	(227)
Other current benefit tax (expenses)	1,137	(220)	1,865
Current Tax Expense, Net	(52,198)	(267,733)	(150,636)
Deferred tax expense relating to origination and reversal of temporary differences	16,086	(12,135)	174,358
Tax benefit arising from previously unrecognized tax loss carryforward	35,577	53,103	7,270
Total deferred Tax benefit (expense), Net	51,663	40,968	181,628
Income Tax benefit (expense), Total	$ (535)	$ (226,765)	$ 30,992

INCOME TAXES (Details 5)

INCOME TAXES (Details 5) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Income Tax [Line Items]
Total current income tax expense	$ (52,198)	$ (267,733)	$ (150,636)
Total deferred tax benefit (expense)	51,663	40,968	181,628
Total tax benefit (expense)	(535)	(226,765)	30,992
Foreign countries [member]
Disclosure Of Income Tax [Line Items]
Total current income tax expense	(11,774)	(35,442)	(28,071)
Total deferred tax benefit (expense)	32,243	19,940	94,228
Country of domicile [member]
Disclosure Of Income Tax [Line Items]
Total current income tax expense	(40,424)	(232,291)	(122,565)
Total deferred tax benefit (expense)	$ 19,420	$ 21,028	$ 87,400

INCOME TAXES (Details 6)

INCOME TAXES (Details 6) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Income Tax [Line Items]
Statutory domestic (Chile) income tax rate	27.00%	27.00%	25.50%
Tax Expense at statutory tax rate	$ (16,876)	$ (257,451)	$ (61,037)
Tax effect of foreign tax rates	1,120	3,464	(7,118)
Tax effect of revenues exempt from taxation	42,376	82,521	40,133
Tax effect of not deductible expenses	(40,552)	(53,510)	(28,783)
Tax rate effect of tax loss carry forwards	46	15	(44)
Tax effect of Previously Unrecognized Tax Benefit in the Statements of Profit or Loss	884	(91)	195
Tax effect of a new evaluation of assets for deferred not recognized taxes	12,865	0	5,311
Tax rate effect from change in tax rate (opening balances)	0	0	78,946
Tax rate effect of adjustments for current tax of prior periods	(2,912)	(1,732)	(227)
Other tax rate effects	2,514	19	3,616
Total adjustments to tax expense at applicable tax rate	16,341	30,686	92,029
Tax benefit (expense) at effective tax rate	$ (535)	$ (226,765)	$ 30,992

INCOME TAXES (Details 7)

INCOME TAXES (Details 7) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Monthly Provisional Payments (MPP)	$ 190,169	$ 1,662
Income tax receivable	27,628	19,538
Fixed assets tax credits	57
Provision tax income	(39,490)	(1,371)
Other tax receivables	21,589	16,684
Total	199,953	36,513
Provision tax income (First category)	10,626	260,538
Monthly Provisional Payments (MPP)	(9,309)	(107,023)
Article No. 21 tax	1
Other taxes	924	127
Total	$ 2,242	$ 153,642

INCOME TAXES (Details Textual)

INCOME TAXES (Details Textual) $ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019USD ($)	Dec. 31, 2019ARS ($)	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Disclosure Of Income Tax [Line Items]
Applicable tax rate		27.00%	27.00%	27.00%	25.50%
Unused tax losses for which no deferred tax asset recognised		$ 550,551		$ 368,938
Income tax relating to cash flow hedges included in other comprehensive income		$ (1,686)		$ 4,474	$ 5,917
CHILE
Disclosure Of Income Tax [Line Items]
Applicable tax rate		27.00%	27.00%
ARGENTINA
Disclosure Of Income Tax [Line Items]
Applicable tax rate	25.00%	30.00%	30.00%	35.00%
Effect of Special Tax		$ 2,053	$ 122,835,595
Increase Decrease deferred tax liabilities		$ 12,629
BRAZIL
Disclosure Of Income Tax [Line Items]
Applicable tax rate		34.00%	34.00%
URUGUAY
Disclosure Of Income Tax [Line Items]
Applicable tax rate		25.00%	25.00%
UNITED STATES
Disclosure Of Income Tax [Line Items]
Applicable tax rate		21.00%	21.00%
URUGUAY - UNITED STATES [Member]
Disclosure Of Income Tax [Line Items]
Unused tax losses for which no deferred tax asset recognised		$ 188,474		$ 183,162

PROPERTY, PLANT AND EQUIPMENT_2

PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Property, plant and equipment	$ 7,648,183		$ 7,174,693	$ 7,034,299
Property, Plant and Equipment by right of use	284,379	$ 324,337	0
Total	$ 7,932,562		$ 7,174,693

PROPERTY, PLANT AND EQUIPMENT_3

PROPERTY, PLANT AND EQUIPMENT (Details 1) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Property plant and equipment	$ 7,648,183	$ 7,174,693	$ 7,034,299
Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	13,697,720	12,692,962
Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(6,049,537)	(5,518,269)
Construction work in progress [member]
Statement [Line Items]
Property plant and equipment	1,128,431	1,030,730	597,351
Construction work in progress [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	1,128,431	1,030,730
Land [Member]
Statement [Line Items]
Property plant and equipment	971,061	972,143	1,008,310
Land [Member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	971,061	972,143
Buildings [member]
Statement [Line Items]
Property plant and equipment	2,247,996	2,062,887	2,135,201
Buildings [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	4,268,590	3,959,186
Buildings [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(2,020,594)	(1,896,299)
Plant and equipment [member]
Statement [Line Items]
Property plant and equipment	3,139,761	2,921,462	3,112,755
Plant and equipment [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	7,004,549	6,388,843
Plant and equipment [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(3,864,788)	(3,467,381)
Information technology equipment [member]
Statement [Line Items]
Property plant and equipment	20,906	23,292	22,665
Information technology equipment [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	91,585	86,558
Information technology equipment [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(70,679)	(63,266)
Fixtures and fittings [member]
Statement [Line Items]
Property plant and equipment	13,421	15,906	12,297
Fixtures and fittings [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	45,703	44,694
Fixtures and fittings [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(32,282)	(28,788)
Motor vehicles [member]
Statement [Line Items]
Property plant and equipment	14,922	14,916	15,959
Motor vehicles [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	56,771	53,507
Motor vehicles [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(41,849)	(38,591)
Other property, plant and equipment [member]
Statement [Line Items]
Property plant and equipment	111,685	133,357	$ 129,761
Other property, plant and equipment [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	131,030	157,301
Other property, plant and equipment [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	$ (19,345)	$ (23,944)

PROPERTY, PLANT AND EQUIPMENT_4

PROPERTY, PLANT AND EQUIPMENT (Details 2) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Amount committed for the acquisition of property, plant and equipment	$ 1,200,111	$ 798,631

PROPERTY, PLANT AND EQUIPMENT_5

PROPERTY, PLANT AND EQUIPMENT (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Opening Balance	$ 7,174,693	$ 7,034,299
Increase (decrease) for changes in accounting policies	(72,252)	0
Changes
Additions	972,149	730,476
Acquisitions through business combinations	158,552	8,787
Disposals	(7,566)	(4,613)
Withdrawals	(50,341)	(35,824)
Depreciation	(442,225)	(457,766)
Impairment loss recognized in profit or loss	(76,042)	(1,035)
Increase (decrease) through net exchange differences	(11,418)	(102,756)
Reclassification of assets held for sale	990	3,125
Increase (decrease) through transfers from construction in progress	0	0
Reclassification from lease to Property, plant and equipment	1,643
Total changes	545,742	140,394
Closing balance	7,648,183	7,174,693
Right-of-use assets [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	324,337
Changes
Additions	52,385
Acquisitions through business combinations	5,582
Withdrawals	(13,750)
Depreciation	(82,058)
Increase (decrease) through net exchange differences	254
Increase (decrease) through others	(728)
Reclassification from lease to Property, plant and equipment	(1,643)
Total changes	(39,958)
Closing balance	284,379
Construction work in progress [member]
Statement [Line Items]
Opening Balance	1,030,730	597,351
Increase (decrease) for changes in accounting policies	0
Changes
Additions	889,882	660,918
Acquisitions through business combinations	12,839	0
Disposals	0	(1,994)
Withdrawals	(6,992)	(6,269)
Depreciation	0	0
Impairment loss recognized in profit or loss	0	0
Increase (decrease) through net exchange differences	(1,066)	(4,115)
Reclassification of assets held for sale	0	0
Increase (decrease) through transfers from construction in progress	(796,962)	(215,161)
Reclassification from lease to Property, plant and equipment	0
Total changes	97,701	433,379
Closing balance	1,128,431	1,030,730
Land [Member]
Statement [Line Items]
Opening Balance	972,143	1,008,310
Increase (decrease) for changes in accounting policies	0
Changes
Additions	6,722	3
Acquisitions through business combinations	3,915	3,900
Disposals	(2,241)	(448)
Withdrawals	(3,442)	(4,466)
Depreciation	0	0
Impairment loss recognized in profit or loss	0	0
Increase (decrease) through net exchange differences	(7,530)	(34,204)
Reclassification of assets held for sale	0	(2,193)
Increase (decrease) through transfers from construction in progress	1,494	1,241
Reclassification from lease to Property, plant and equipment	0
Total changes	(1,082)	(36,167)
Closing balance	971,061	972,143
Land [Member] | Right-of-use assets [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	65,363
Changes
Additions	8,668
Acquisitions through business combinations	906
Withdrawals	0
Depreciation	(7,599)
Increase (decrease) through net exchange differences	466
Increase (decrease) through others	0
Reclassification from lease to Property, plant and equipment	0
Total changes	2,441
Closing balance	67,804
Buildings [member]
Statement [Line Items]
Opening Balance	2,062,887	2,135,201
Increase (decrease) for changes in accounting policies	0
Changes
Additions	13,561	6,949
Acquisitions through business combinations	24,118	0
Disposals	(2,167)	(770)
Withdrawals	(3,435)	(1,656)
Depreciation	(130,454)	(125,407)
Impairment loss recognized in profit or loss	(15,398)	(654)
Increase (decrease) through net exchange differences	(479)	(15,444)
Reclassification of assets held for sale	0	(5)
Increase (decrease) through transfers from construction in progress	299,363	64,673
Reclassification from lease to Property, plant and equipment	0
Total changes	185,109	(72,314)
Closing balance	2,247,996	2,062,887
Buildings [member] | Right-of-use assets [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	20,865
Changes
Additions	10,580
Acquisitions through business combinations	1,129
Withdrawals	0
Depreciation	(6,326)
Increase (decrease) through net exchange differences	(216)
Increase (decrease) through others	(92)
Reclassification from lease to Property, plant and equipment	0
Total changes	5,075
Closing balance	25,940
Plant and equipment [Member]
Statement [Line Items]
Opening Balance	2,921,462	3,112,755
Increase (decrease) for changes in accounting policies	(55,015)
Changes
Additions	44,800	42,467
Acquisitions through business combinations	110,701	4,887
Disposals	(2,821)	(702)
Withdrawals	(23,231)	(17,680)
Depreciation	(297,332)	(316,118)
Impairment loss recognized in profit or loss	(60,219)	(356)
Increase (decrease) through net exchange differences	(1,347)	(42,059)
Reclassification of assets held for sale	990	5,323
Increase (decrease) through transfers from construction in progress	500,140	132,945
Reclassification from lease to Property, plant and equipment	1,633
Total changes	273,314	(191,293)
Closing balance	3,139,761	2,921,462
Plant and equipment [Member] | Right-of-use assets [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	76,258
Changes
Additions	5,817
Acquisitions through business combinations	3,257
Withdrawals	(13,750)
Depreciation	(26,641)
Increase (decrease) through net exchange differences	137
Increase (decrease) through others	(325)
Reclassification from lease to Property, plant and equipment	0
Total changes	(31,505)
Closing balance	44,753
IT Equipment [member]
Statement [Line Items]
Opening Balance	23,292	22,665
Increase (decrease) for changes in accounting policies	0
Changes
Additions	1,637	1,125
Acquisitions through business combinations	238	0
Disposals	(94)	(42)
Withdrawals	(2)	(42)
Depreciation	(6,426)	(5,791)
Impairment loss recognized in profit or loss	(337)	(5)
Increase (decrease) through net exchange differences	(74)	(175)
Reclassification of assets held for sale	0	0
Increase (decrease) through transfers from construction in progress	2,672	5,557
Reclassification from lease to Property, plant and equipment	0
Total changes	(2,386)	627
Closing balance	20,906	23,292
IT Equipment [member] | Right-of-use assets [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	310
Changes
Additions	449
Acquisitions through business combinations	0
Withdrawals	0
Depreciation	(183)
Increase (decrease) through net exchange differences	(2)
Increase (decrease) through others	0
Reclassification from lease to Property, plant and equipment	0
Total changes	264
Closing balance	574
Fixtures and fittings [member]
Statement [Line Items]
Opening Balance	15,906	12,297
Increase (decrease) for changes in accounting policies	0
Changes
Additions	960	1,146
Acquisitions through business combinations	156	0
Disposals	(1)	0
Withdrawals	(1)	(28)
Depreciation	(2,722)	(2,870)
Impairment loss recognized in profit or loss	(14)	(20)
Increase (decrease) through net exchange differences	27	(210)
Reclassification of assets held for sale	0	0
Increase (decrease) through transfers from construction in progress	(890)	5,591
Reclassification from lease to Property, plant and equipment	0
Total changes	(2,485)	3,609
Closing balance	13,421	15,906
Fixtures and fittings [member] | Right-of-use assets [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	0
Changes
Additions	1,595
Acquisitions through business combinations	0
Withdrawals	0
Depreciation	(457)
Increase (decrease) through net exchange differences	0
Increase (decrease) through others	0
Reclassification from lease to Property, plant and equipment	0
Total changes	1,138
Closing balance	1,138
Motor vehicles [member]
Statement [Line Items]
Opening Balance	14,916	15,959
Increase (decrease) for changes in accounting policies	0
Changes
Additions	3,808	2,352
Acquisitions through business combinations	313	0
Disposals	(213)	(129)
Withdrawals	(36)	(84)
Depreciation	(4,111)	(3,920)
Impairment loss recognized in profit or loss	(74)	0
Increase (decrease) through net exchange differences	(31)	(217)
Reclassification of assets held for sale	0	0
Increase (decrease) through transfers from construction in progress	340	955
Reclassification from lease to Property, plant and equipment	10
Total changes	6	(1,043)
Closing balance	14,922	14,916
Motor vehicles [member] | Right-of-use assets [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	144,304
Changes
Additions	20,531
Acquisitions through business combinations	290
Withdrawals	0
Depreciation	(38,096)
Increase (decrease) through net exchange differences	(131)
Increase (decrease) through others	(311)
Reclassification from lease to Property, plant and equipment	0
Total changes	(17,717)
Closing balance	126,587
Other property, plant and equipment [member]
Statement [Line Items]
Opening Balance	133,357	129,761
Increase (decrease) for changes in accounting policies	(17,237)
Changes
Additions	10,779	15,516
Acquisitions through business combinations	6,272	0
Disposals	(29)	(528)
Withdrawals	(13,202)	(5,599)
Depreciation	(1,180)	(3,660)
Impairment loss recognized in profit or loss	0	0
Increase (decrease) through net exchange differences	(918)	(6,332)
Reclassification of assets held for sale	0	0
Increase (decrease) through transfers from construction in progress	(6,157)	4,199
Reclassification from lease to Property, plant and equipment	0
Total changes	(4,435)	3,596
Closing balance	111,685	133,357
Other property, plant and equipment [member] | Right-of-use assets [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	17,237
Changes
Additions	4,745
Acquisitions through business combinations	0
Withdrawals	0
Depreciation	(2,756)
Increase (decrease) through net exchange differences	0
Increase (decrease) through others	0
Reclassification from lease to Property, plant and equipment	(1,643)
Total changes	346
Closing balance	17,583
Previously stated [member]
Statement [Line Items]
Opening Balance	7,174,693
Changes
Closing balance		7,174,693
Previously stated [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Previously stated [member] | Construction work in progress [member]
Statement [Line Items]
Opening Balance	1,030,730
Changes
Closing balance		1,030,730
Previously stated [member] | Land [Member]
Statement [Line Items]
Opening Balance	972,143
Changes
Closing balance		972,143
Previously stated [member] | Land [Member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Previously stated [member] | Buildings [member]
Statement [Line Items]
Opening Balance	2,062,887
Changes
Closing balance		2,062,887
Previously stated [member] | Buildings [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Previously stated [member] | Plant and equipment [Member]
Statement [Line Items]
Opening Balance	2,921,462
Changes
Closing balance		2,921,462
Previously stated [member] | Plant and equipment [Member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Previously stated [member] | IT Equipment [member]
Statement [Line Items]
Opening Balance	23,292
Changes
Closing balance		23,292
Previously stated [member] | IT Equipment [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Previously stated [member] | Fixtures and fittings [member]
Statement [Line Items]
Opening Balance	15,906
Changes
Closing balance		15,906
Previously stated [member] | Fixtures and fittings [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Previously stated [member] | Motor vehicles [member]
Statement [Line Items]
Opening Balance	14,916
Changes
Closing balance		14,916
Previously stated [member] | Motor vehicles [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Previously stated [member] | Other property, plant and equipment [member]
Statement [Line Items]
Opening Balance	133,357
Changes
Closing balance		133,357
Previously stated [member] | Other property, plant and equipment [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Restated Balance [Member]
Statement [Line Items]
Restated Opening Balance	7,102,441
Restated Balance [Member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	324,337
Changes
Closing balance		324,337
Restated Balance [Member] | Construction work in progress [member]
Statement [Line Items]
Restated Opening Balance	1,030,730
Restated Balance [Member] | Land [Member]
Statement [Line Items]
Restated Opening Balance	972,143
Restated Balance [Member] | Land [Member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	65,363
Changes
Closing balance		65,363
Restated Balance [Member] | Buildings [member]
Statement [Line Items]
Restated Opening Balance	2,062,887
Restated Balance [Member] | Buildings [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	20,865
Changes
Closing balance		20,865
Restated Balance [Member] | Plant and equipment [Member]
Statement [Line Items]
Restated Opening Balance	2,866,447
Restated Balance [Member] | Plant and equipment [Member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	76,258
Changes
Closing balance		76,258
Restated Balance [Member] | IT Equipment [member]
Statement [Line Items]
Restated Opening Balance	23,292
Restated Balance [Member] | IT Equipment [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	310
Changes
Closing balance		310
Restated Balance [Member] | Fixtures and fittings [member]
Statement [Line Items]
Restated Opening Balance	15,906
Restated Balance [Member] | Fixtures and fittings [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	0
Changes
Closing balance		0
Restated Balance [Member] | Motor vehicles [member]
Statement [Line Items]
Restated Opening Balance	14,916
Restated Balance [Member] | Motor vehicles [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	144,304
Changes
Closing balance		144,304
Restated Balance [Member] | Other property, plant and equipment [member]
Statement [Line Items]
Restated Opening Balance	116,120
Restated Balance [Member] | Other property, plant and equipment [member] | Right-of-use assets [member]
Statement [Line Items]
Opening Balance	$ 17,237
Changes
Closing balance		$ 17,237

PROPERTY, PLANT AND EQUIPMENT_6

PROPERTY, PLANT AND EQUIPMENT (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Jan. 01, 2019
Statement [Line Items]
Depreciation expense	$ 0	$ 523	$ 466
Right of use assets	284,379	0		$ 324,337
Cost of sales [member]
Statement [Line Items]
Depreciation expense	409,442	377,557	389,847
Right of use assets	64,434
Distribution cost [Member]
Statement [Line Items]
Right of use assets	1,792
Administrative expenses [member]
Statement [Line Items]
Depreciation expense	16,275	15,530	14,883
Right of use assets	10,775
Other expenses [member]
Statement [Line Items]
Depreciation expense	3,525	1,986	3,494
Total [member]
Statement [Line Items]
Depreciation expense	429,242	$ 395,073	$ 408,224
Right of use assets	$ 77,001

PROPERTY, PLANT AND EQUIPMENT_7

PROPERTY, PLANT AND EQUIPMENT (Details 5)	12 Months Ended
	Dec. 31, 2019
Buildings [member]
Statement [Line Items]
Average useful live Property Plant and Equipment	58
Plant and equipment [member]
Statement [Line Items]
Average useful live Property Plant and Equipment	30
Information technology equipment [member]
Statement [Line Items]
Average useful live Property Plant and Equipment	8
Fixtures and fittings [member]
Statement [Line Items]
Average useful live Property Plant and Equipment	28
Motor vehicles [member]
Statement [Line Items]
Average useful live Property Plant and Equipment	7
Other property, plant and equipment [member]
Statement [Line Items]
Average useful live Property Plant and Equipment	14

PROPERTY, PLANT AND EQUIPMENT_8

PROPERTY, PLANT AND EQUIPMENT (Details 6) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Statement [Line Items]
Right of use assets	$ 284,379	$ 324,337	$ 0
Gross carrying amount [member]
Statement [Line Items]
Right of use assets	365,678
Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(81,299)
Land [Member]
Statement [Line Items]
Right of use assets	67,804
Land [Member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	75,403
Land [Member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(7,599)
Buildings [member]
Statement [Line Items]
Right of use assets	25,940
Buildings [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	32,266
Buildings [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(6,326)
Plant and equipment [member]
Statement [Line Items]
Right of use assets	44,753
Plant and equipment [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	71,394
Plant and equipment [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(26,641)
Information technology equipment [Member]
Statement [Line Items]
Right of use assets	574
Information technology equipment [Member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	757
Information technology equipment [Member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(183)
Fixtures and fittings [member]
Statement [Line Items]
Right of use assets	1,138
Fixtures and fittings [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	1,595
Fixtures and fittings [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(457)
Motor vehicles [member]
Statement [Line Items]
Right of use assets	126,587
Motor vehicles [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	164,683
Motor vehicles [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(38,096)
Other property, plant and equipment [member]
Statement [Line Items]
Right of use assets	17,583
Other property, plant and equipment [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	19,580
Other property, plant and equipment [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	$ (1,997)

PROPERTY, PLANT AND EQUIPMENT_9

PROPERTY, PLANT AND EQUIPMENT (Details 7) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018
Statement [Line Items]
Right of use assets	$ 284,379	$ 324,337	$ 0
IFRS 16 [Member]
Statement [Line Items]
Right of use assets	252,085
Assets From Leasings - IAS 17	72,252
Increase (decrease) due to changes in accounting policy required by IFRSs [member]
Statement [Line Items]
Increase (decrease) for changes in accounting policies	$ 324,337

PROPERTY, PLANT AND EQUIPMEN_10

PROPERTY, PLANT AND EQUIPMENT (Details 8) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)
Statement [Line Items]
Expenses from payments of variable leases	$ 182,943
Expenses from low value leases	6,787
Expenses from short-term leases	32,083
Total	$ 221,813

LEASES (Details)

LEASES (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Gross	$ 1,160	$ 2,017
Interest	48	49
Present Value	1,112	1,968
Less than one year [member]
Statement [Line Items]
Gross	960	1,180
Interest	48	49
Present Value	912	1,131
Between one and five years [member]
Statement [Line Items]
Gross	200	837
Interest	0	0
Present Value	200	837
More than five years [member]
Statement [Line Items]
Gross	0	0
Interest	0	0
Present Value	$ 0	$ 0

REVENUE (Details)

REVENUE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Revenue from sales of goods	$ 5,245,489	$ 5,857,584	$ 5,133,339
Revenue from rendering of services	83,725	97,249	105,002
Total	$ 5,329,214	$ 5,954,833	$ 5,238,341

EMPLOYEE BENEFITS (Details)

EMPLOYEE BENEFITS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Employee expenses	$ 647,280	$ 627,614	$ 563,117
Wages and salaries	628,093	602,936	542,981
Severance indemnities	$ 19,187	$ 24,678	$ 20,136

EMPLOYEE BENEFITS (Details 1)

EMPLOYEE BENEFITS (Details 1)		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Discount rate		1.81%	2.82%	2.28%
Inflation		3.00%	3.00%	2.77%
Annual rate of wage growth		5.22%	5.22%	5.22%
Mortality rate	[1]	RV-2014	RV-2014	RV-2014
[1]	For the purposes of determining the technical reserves, Chilean annuity providers are required by law to utilize the mortality tables specified by the SVS (currently Chilean Commission for the Financial Market). The most recent table is the RV-2014, which is based on Chilean pensioner experience from 2006-2013 (SP & SVS, 2013). The mortality tables distinguish between males and females.

EMPLOYEE BENEFITS (Details 2)

EMPLOYEE BENEFITS (Details 2) $ in Thousands	Dec. 31, 2019USD ($)
Discount rate [member]
Statement [Line Items]
Increase in 100 bps	$ (6,105)
Decrease in 100 bps	6,506
Wage growth rates [member]
Statement [Line Items]
Increase in 100 bps	6,028
Decrease in 100 bps	$ (5,190)

EMPLOYEE BENEFITS (Details 2 Pa

EMPLOYEE BENEFITS (Details 2 Parenthetical)	Dec. 31, 2019
Discount rate [member]
Statement [Line Items]
Basis points of reasonably possible increase in actuarial assumption	100
Basis points of reasonably possible decrease in actuarial assumption	100
Wage growth rates [member]
Statement [Line Items]
Basis points of reasonably possible increase in actuarial assumption	100
Basis points of reasonably possible decrease in actuarial assumption	100

EMPLOYEE BENEFITS (Details 3)

EMPLOYEE BENEFITS (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Current			$ 5,965	$ 5,656
Non-current			69,464	64,895
Total	$ 70,551	$ 71,763	$ 75,429	$ 70,551
Opening balance	70,551	71,763
Business combinations	462	0
Current service cost	5,884	5,201
Interest cost	3,855	3,723
(Gains) losses from changes in actuarial assumptions	6,095	(172)
Actuarial gains and losses arising from experience	(3,440)	(1,685)
Benefits paid	(3,028)	(4,773)
Costs from past services	0	4,710
Increase (decrease) for foreign currency exchange rates changes	(4,950)	(8,216)
Closing balance	$ 75,429	$ 70,551

BALANCES IN FOREIGN CURRENCY _3

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement [Line Items]
Cash and Cash Equivalents	$ 1,560,012	$ 1,075,942	$ 589,886	$ 592,253
Other current financial assets	3,370	497
Other current non-financial assets	174,110	129,854
Trade and other current receivables	642,315	839,184
Accounts receivable due from related companies	17,526	7,324
Current Inventories	1,053,867	1,030,196
Current biological assets	275,792	315,924
Current tax assets	199,953	36,513
Non-current assets or disposal groups classified as held for sale	3,926,945	3,435,434
Non-current assets or disposal groups classified as held for sale	4,436	5,726
Total Current Assets	3,931,381	3,441,160
Other non-current financial assets	9,395	20,346
Other non-current non-financial assets	112,414	86,948
Trade and other non-current receivables	9,456	15,149
Accounts receivable due from related companies, non-current	0	481
Investments accounted for using equity method	293,118	358,053	368,772
Intangible assets other than goodwill	106,252	90,093
Goodwill	65,751	65,851	69,922
Property, plant and equipment	7,932,562	7,174,693
Non-current biological assets	3,393,634	3,336,339
Deferred tax assets	6,067	4,635	8,266
Total Non-Current Assets	11,928,649	11,152,588	11,224,237
Total Assets	15,860,030	14,593,748	$ 13,994,600
U.S Dollar [Member]
Statement [Line Items]
Cash and Cash Equivalents	1,412,688	834,513
Other current financial assets	3,370	497
Other current non-financial assets	24,554	49,170
Trade and other current receivables	435,663	631,047
Accounts receivable due from related companies	1,319	591
Current Inventories	931,619	957,529
Current biological assets	209,844	253,672
Current tax assets	7,955	16,042
Non-current assets or disposal groups classified as held for sale	3,027,012	2,743,061
Non-current assets or disposal groups classified as held for sale	3,814	5,152
Total Current Assets	3,030,826	2,748,213
Other non-current financial assets	9,395	20,346
Other non-current non-financial assets	1,889	79,615
Trade and other non-current receivables	3,691	7,733
Accounts receivable due from related companies, non-current	0	0
Investments accounted for using equity method	77,725	135,805
Intangible assets other than goodwill	104,165	87,729
Goodwill	43,373	42,573
Property, plant and equipment	7,281,043	6,675,290
Non-current biological assets	3,021,411	2,924,266
Deferred tax assets	5,897	4,558
Total Non-Current Assets	10,548,589	9,977,915
Total Assets	13,579,415	12,726,128
Euros [Member]
Statement [Line Items]
Cash and Cash Equivalents	2,264	8,295
Other current financial assets	0	0
Other current non-financial assets	95	125
Trade and other current receivables	8,483	7,399
Accounts receivable due from related companies	0	0
Current Inventories	0	0
Current biological assets	0	0
Current tax assets	234	262
Non-current assets or disposal groups classified as held for sale	11,076	16,081
Non-current assets or disposal groups classified as held for sale	0	0
Total Current Assets	11,076	16,081
Other non-current financial assets	0	0
Other non-current non-financial assets	0	0
Trade and other non-current receivables	0	0
Accounts receivable due from related companies, non-current	0	0
Investments accounted for using equity method	168,880	177,548
Intangible assets other than goodwill	0	0
Goodwill	0	0
Property, plant and equipment	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total Non-Current Assets	168,880	177,548
Total Assets	179,956	193,629
Brazilian Real [Member]
Statement [Line Items]
Cash and Cash Equivalents	50,868	44,605
Other current financial assets	0	0
Other current non-financial assets	15,134	19,018
Trade and other current receivables	56,039	66,500
Accounts receivable due from related companies	197	83
Current Inventories	90,362	72,667
Current biological assets	65,948	62,252
Current tax assets	9,246	4,978
Non-current assets or disposal groups classified as held for sale	287,794	270,103
Non-current assets or disposal groups classified as held for sale	572	574
Total Current Assets	288,366	270,677
Other non-current financial assets	0	0
Other non-current non-financial assets	10,962	4,946
Trade and other non-current receivables	351	1,040
Accounts receivable due from related companies, non-current	0	0
Investments accounted for using equity method	41,811	42,052
Intangible assets other than goodwill	1,992	2,364
Goodwill	22,378	23,278
Property, plant and equipment	499,474	498,993
Non-current biological assets	372,223	412,073
Deferred tax assets	0	36
Total Non-Current Assets	949,191	984,782
Total Assets	1,237,557	1,255,459
Argentine Pesos [Member]
Statement [Line Items]
Cash and Cash Equivalents	11,292	2,854
Other current financial assets	0	0
Other current non-financial assets	8,014	5,855
Trade and other current receivables	11,218	15,044
Accounts receivable due from related companies	0	0
Current Inventories	0	0
Current biological assets	0	0
Current tax assets	2,908	0
Non-current assets or disposal groups classified as held for sale	33,432	23,753
Non-current assets or disposal groups classified as held for sale	0	0
Total Current Assets	33,432	23,753
Other non-current financial assets	0	0
Other non-current non-financial assets	1,054	1,427
Trade and other non-current receivables	0	0
Accounts receivable due from related companies, non-current	0	0
Investments accounted for using equity method	0	0
Intangible assets other than goodwill	0	0
Goodwill	0	0
Property, plant and equipment	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total Non-Current Assets	1,054	1,427
Total Assets	34,486	25,180
Mexican Pesos [Member]
Statement [Line Items]
Cash and Cash Equivalents	13,684	1,461
Other current financial assets	0	0
Other current non-financial assets	1,244	42
Trade and other current receivables	33,981	8,576
Accounts receivable due from related companies	0	0
Current Inventories	31,886	0
Current biological assets	0	0
Current tax assets	2,936	102
Non-current assets or disposal groups classified as held for sale	83,731	10,181
Non-current assets or disposal groups classified as held for sale	50	0
Total Current Assets	83,781	10,181
Other non-current financial assets	0	0
Other non-current non-financial assets	884	640
Trade and other non-current receivables	0	0
Accounts receivable due from related companies, non-current	0	0
Investments accounted for using equity method	0	0
Intangible assets other than goodwill	95	0
Goodwill	0	0
Property, plant and equipment	151,692	0
Non-current biological assets	0	0
Deferred tax assets	170	41
Total Non-Current Assets	152,841	681
Total Assets	236,622	10,862
Other Country Currencies [Member]
Statement [Line Items]
Cash and Cash Equivalents	6,756	3,914
Other current financial assets	0	0
Other current non-financial assets	6,742	5,283
Trade and other current receivables	7,287	6,882
Accounts receivable due from related companies	0	0
Current Inventories	0	0
Current biological assets	0	0
Current tax assets	2,658	1,399
Non-current assets or disposal groups classified as held for sale	23,443	17,478
Non-current assets or disposal groups classified as held for sale	0	0
Total Current Assets	23,443	17,478
Other non-current financial assets	0	0
Other non-current non-financial assets	90	90
Trade and other non-current receivables	0	27
Accounts receivable due from related companies, non-current	0	0
Investments accounted for using equity method	0	0
Intangible assets other than goodwill	0	0
Goodwill	0	0
Property, plant and equipment	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total Non-Current Assets	90	117
Total Assets	23,533	17,595
Chilean Pesos [Member]
Statement [Line Items]
Cash and Cash Equivalents	62,460	180,300
Other current financial assets	0	0
Other current non-financial assets	118,327	50,361
Trade and other current receivables	86,954	99,950
Accounts receivable due from related companies	15,512	6,169
Current Inventories	0	0
Current biological assets	0	0
Current tax assets	174,016	13,730
Non-current assets or disposal groups classified as held for sale	457,269	350,510
Non-current assets or disposal groups classified as held for sale	0	0
Total Current Assets	457,269	350,510
Other non-current financial assets	0	0
Other non-current non-financial assets	97,535	230
Trade and other non-current receivables	2,983	3,267
Accounts receivable due from related companies, non-current	0	0
Investments accounted for using equity method	4,702	2,648
Intangible assets other than goodwill	0	0
Goodwill	0	0
Property, plant and equipment	353	410
Non-current biological assets	0	0
Deferred tax assets	0	0
Total Non-Current Assets	105,573	6,555
Total Assets	562,842	357,065
U.F. [Member]
Statement [Line Items]
Cash and Cash Equivalents	0	0
Other current financial assets	0	0
Other current non-financial assets	0	0
Trade and other current receivables	2,690	3,786
Accounts receivable due from related companies	498	481
Current Inventories	0	0
Current biological assets	0	0
Current tax assets	0	0
Non-current assets or disposal groups classified as held for sale	3,188	4,267
Non-current assets or disposal groups classified as held for sale	0	0
Total Current Assets	3,188	4,267
Other non-current financial assets	0	0
Other non-current non-financial assets	0	0
Trade and other non-current receivables	2,431	3,082
Accounts receivable due from related companies, non-current	0	481
Investments accounted for using equity method	0	0
Intangible assets other than goodwill	0	0
Goodwill	0	0
Property, plant and equipment	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total Non-Current Assets	2,431	3,563
Total Assets	$ 5,619	$ 7,830

BALANCES IN FOREIGN CURRENCY _4

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. (Details 1) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Other current financial liabilities	$ 530,054	$ 537,596
Trade and other current payables	673,057	659,618
Accounts payable to related companies	8,880	10,229
Other current provisions	1,259	413
Current tax liabilities	2,242	153,642
Current provisions for employee benefits	5,965	5,656
Other current non-financial liabilities	40,065	212,610
Total Current Liabilities	1,261,522	1,579,764
Other non-current financial liabilities	5,654,011	4,044,279
Other non-current payables	2,230	2,230
Other non-current provisions	31,765	33,884
Deferred tax liabilities	1,360,187	1,417,658	$ 1,485,364
Non-current provisions for employee benefits	69,464	64,895
Other non-current non-financial liabilities	111,436	112,067
Total Non-Current Liabilities	7,229,093	5,675,013
Total Liabilities	8,490,615	7,254,777	$ 6,877,707
US dollars [Member]
Statement [Line Items]
Other current financial liabilities	222,810	445,076
Trade and other current payables	155,524	184,989
Accounts payable to related companies	454	1,777
Other current provisions	444	413
Current tax liabilities	1,784	88
Current provisions for employee benefits	0	0
Other current non-financial liabilities	7,353	188,346
Total Current Liabilities	388,369	820,689
Other non-current financial liabilities	4,321,721	2,614,348
Other non-current payables	2,230	2,230
Other non-current provisions	12	9
Deferred tax liabilities	1,271,282	1,327,291
Non-current provisions for employee benefits	836	0
Other non-current non-financial liabilities	24	19
Total Non-Current Liabilities	5,596,105	3,943,897
Total Liabilities	5,984,474	4,764,586
Euro [Member]
Statement [Line Items]
Other current financial liabilities	93	0
Trade and other current payables	20,414	7,450
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	7
Current provisions for employee benefits	0	0
Other current non-financial liabilities	59	49
Total Current Liabilities	20,566	7,506
Other non-current financial liabilities	116,218	0
Other non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
Total Non-Current Liabilities	116,218	0
Total Liabilities	136,784	7,506
Brazilian Real [Member]
Statement [Line Items]
Other current financial liabilities	10,499	6,828
Trade and other current payables	70,259	64,873
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	0
Current provisions for employee benefits	0	51
Other current non-financial liabilities	20,022	12,340
Total Current Liabilities	100,780	84,092
Other non-current financial liabilities	24,090	7,827
Other non-current payables	0	0
Other non-current provisions	5,226	5,839
Deferred tax liabilities	84,420	90,367
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	111,380	111,841
Total Non-Current Liabilities	225,116	215,874
Total Liabilities	325,896	299,966
Argentine Pesos [Member]
Statement [Line Items]
Other current financial liabilities	0	0
Trade and other current payables	14,365	15,590
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	16,730
Current provisions for employee benefits	0	0
Other current non-financial liabilities	3,128	3,037
Total Current Liabilities	17,493	35,357
Other non-current financial liabilities	0	0
Other non-current payables	0	0
Other non-current provisions	26,527	28,035
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	19	29
Total Non-Current Liabilities	26,546	28,064
Total Liabilities	44,039	63,421
Mexican Pesos [Member]
Statement [Line Items]
Other current financial liabilities	2,361	0
Trade and other current payables	22,272	1,378
Accounts payable to related companies	0	0
Other current provisions	815	0
Current tax liabilities	246	102
Current provisions for employee benefits	0	0
Other current non-financial liabilities	2,711	2,761
Total Current Liabilities	28,405	4,240
Other non-current financial liabilities	7,664	0
Other non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	4,485	0
Non-current provisions for employee benefits	285	159
Other non-current non-financial liabilities	0	0
Total Non-Current Liabilities	12,434	159
Total Liabilities	40,839	4,399
Other Country Currencies [Member]
Statement [Line Items]
Other current financial liabilities	117	0
Trade and other current payables	10,322	8,272
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	0
Current provisions for employee benefits	0	0
Other current non-financial liabilities	2,335	1,343
Total Current Liabilities	12,774	9,615
Other non-current financial liabilities	160	0
Other non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
Total Non-Current Liabilities	160	0
Total Liabilities	12,934	9,615
Chilean Pesos [Member]
Statement [Line Items]
Other current financial liabilities	33,575	5,017
Trade and other current payables	348,155	348,886
Accounts payable to related companies	8,426	8,452
Other current provisions	0	0
Current tax liabilities	212	136,715
Current provisions for employee benefits	5,965	5,605
Other current non-financial liabilities	4,457	4,734
Total Current Liabilities	400,790	509,409
Other non-current financial liabilities	73,471	5,821
Other non-current payables	0	0
Other non-current provisions	0	1
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	68,343	64,736
Other non-current non-financial liabilities	13	178
Total Non-Current Liabilities	141,827	70,736
Total Liabilities	542,617	580,145
Unidad de Fomento [Member]
Statement [Line Items]
Other current financial liabilities	260,599	80,675
Trade and other current payables	31,746	28,180
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	0
Current provisions for employee benefits	0	0
Other current non-financial liabilities	0	0
Total Current Liabilities	292,345	108,855
Other non-current financial liabilities	1,110,687	1,416,283
Other non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
Total Non-Current Liabilities	1,110,687	1,416,283
Total Liabilities	$ 1,403,032	$ 1,525,138

BALANCES IN FOREIGN CURRENCY _5

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. (Details 2) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Total Liabilities, current	$ 1,261,522	$ 1,579,764
Other current financial liabilities	530,054	537,596
Trade and other current payables	673,057	659,618
Accounts payable to related companies	8,880	10,229
Other current provisions	1,259	413
Current tax liabilities	2,242	153,642
Current provisions for employee benefits	5,965	5,656
Other current non-financial liabilities	40,065	212,610
Total non-current liabilities	7,229,093	5,675,013
Other non-current financial liabilities	5,654,011	4,044,279
Non-current payables	2,230	2,230
Other non-current provisions	31,765	33,884
Deferred tax liabilities	1,360,187	1,417,658	$ 1,485,364
Non-current provisions for employee benefits	69,464	64,895
Other non-current non-financial liabilities	111,436	112,067
Later than one year and not later than three years [member]
Statement [Line Items]
Bank Loans	196,611	177,504
Financial Leases	117,608	26,296
Other Loans	334,865	548,279
Total non-current liabilities	1,534,114	1,806,878
Other non-current financial liabilities	649,084	752,079
Non-current payables	2,230	2,230
Other non-current provisions	31,765	33,884
Deferred tax liabilities	741,164	841,723
Non-current provisions for employee benefits	69,464	64,895
Other non-current non-financial liabilities	40,407	112,067
Later than three years and not later than five years [member]
Statement [Line Items]
Total non-current liabilities	1,169,993	699,808
Other non-current financial liabilities	1,127,064	699,808
Bank Loans	502,772	348,558
Financial Leases	46,408	10,975
Other Loans	577,884	340,275
Non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	7,254	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	35,675	0
Not later than three months [member]
Statement [Line Items]
Total Liabilities, current	844,866	1,160,815
Other current financial liabilities	114,700	121,606
Bank Loans	69,971	84,778
Financial Leases	21,518	7,265
Other Loans	23,211	29,563
Trade and other current payables	672,809	659,618
Accounts payable to related companies	8,880	10,229
Other current provisions	444	413
Current tax liabilities	2,031	152,994
Current provisions for employee benefits	5,938	4,923
Other current non-financial liabilities	40,063	211,032
Later than three months and not later than one year [member]
Statement [Line Items]
Total Liabilities, current	416,657	418,949
Other current financial liabilities	415,354	415,990
Bank Loans	113,334	130,271
Financial Leases	47,690	23,651
Other Loans	254,330	262,068
Trade and other current payables	248	0
Accounts payable to related companies	0	0
Other current provisions	815	0
Current tax liabilities	211	648
Current provisions for employee benefits	27	733
Other current non-financial liabilities	2	1,578
Later than one year and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	649,084	752,080
Later than five years [member]
Statement [Line Items]
Total non-current liabilities	4,524,986	3,168,327
Other non-current financial liabilities	3,877,863	2,592,391
Bank Loans	64,334	199,324
Financial Leases	37,801	0
Other Loans	3,775,728	2,393,068
Non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	611,769	575,935
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	35,354	0
Total Maturity [Member]
Statement [Line Items]
Total Liabilities, current	1,261,523	1,579,764
Other current financial liabilities	530,054	537,596
Bank Loans	183,305	215,049
Financial Leases	69,208	30,916
Other Loans	277,541	291,631
Trade and other current payables	673,057	659,618
Accounts payable to related companies	8,880	10,229
Other current provisions	1,259	413
Current tax liabilities	2,242	153,642
Current provisions for employee benefits	5,965	5,656
Other current non-financial liabilities	40,065	212,610
Total non-current liabilities	7,229,093	5,675,013
Other non-current financial liabilities	5,654,011	4,044,279
Bank Loans	763,717	725,386
Financial Leases	201,817	37,271
Other Loans	4,688,477	3,281,622
Non-current payables	2,230	2,230
Other non-current provisions	31,765	33,884
Deferred tax liabilities	1,360,187	1,417,658
Non-current provisions for employee benefits	69,464	64,895
Other non-current non-financial liabilities	111,436	112,067
U.S Dollar [Member]
Statement [Line Items]
Financial Leases	27,037	0
U.S Dollar [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Bank Loans	172,584	170,892
Financial Leases	27,570	0
Other Loans	259,913	269,359
Other non-current financial liabilities	460,067	440,251
Non-current payables	2,230	2,230
Other non-current provisions	12	9
Deferred tax liabilities	659,513	751,356
Non-current provisions for employee benefits	836	0
Other non-current non-financial liabilities	24	19
U.S Dollar [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	990,135	601,052
Bank Loans	473,124	347,343
Financial Leases	21,621	0
Other Loans	495,390	253,709
Non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
U.S Dollar [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	94,258	110,329
Bank Loans	68,509	82,898
Financial Leases	4,570
Other Loans	21,179	27,431
Trade and other current payables	155,501	184,989
Accounts payable to related companies	454	1,777
Other current provisions	444	413
Current tax liabilities	1,784	88
Other current non-financial liabilities	7,353	187,740
U.S Dollar [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	128,552	334,747
Bank Loans	110,364	125,323
Financial Leases	2,787
Other Loans	15,401	209,424
Trade and other current payables	23	0
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	0
Other current non-financial liabilities	0	606
U.S Dollar [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	2,871,519	1,573,045
Bank Loans	0	199,324
Other Loans	2,844,482	1,373,721
Non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	611,769	575,935
Other non-current non-financial liabilities	0	0
U.S Dollar [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	222,810	445,076
Bank Loans	178,873	208,221
Financial Leases	7,357
Other Loans	36,580	236,855
Trade and other current payables	155,524	184,989
Accounts payable to related companies	454	1,777
Other current provisions	444	413
Current tax liabilities	1,784	88
Other current non-financial liabilities	7,353	188,346
Other non-current financial liabilities	4,321,721	2,614,348
Bank Loans	645,708	717,559
Financial Leases	76,228	0
Other Loans	3,599,785	1,896,789
Non-current payables	2,230	2,230
Other non-current provisions	12	9
Deferred tax liabilities	1,271,282	1,327,291
Other non-current non-financial liabilities	24	19
Euros [Member]
Statement [Line Items]
Total Liabilities, current	20,566	7,506
Other current financial liabilities	93	0
Trade and other current payables	20,414	7,450
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	7
Current provisions for employee benefits	0	0
Other current non-financial liabilities	59	49
Total non-current liabilities	116,218	0
Other non-current financial liabilities	116,218	0
Bank Loans		0
Non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
Euros [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Bank Loans	22,236	0
Other non-current financial liabilities	22,236	0
Euros [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	29,648	0
Bank Loans	29,648	0
Euros [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	24	0
Bank Loans	0	0
Financial Leases	24
Trade and other current payables	20,414	7,450
Current tax liabilities	0	7
Other current non-financial liabilities	59	49
Euros [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	69	0
Bank Loans	41	0
Financial Leases	28
Trade and other current payables	0	0
Current tax liabilities	0	0
Other current non-financial liabilities	0	0
Euros [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	64,334	0
Euros [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	93	0
Bank Loans	41	0
Financial Leases	52
Trade and other current payables	20,414	7,450
Current tax liabilities	0	7
Other current non-financial liabilities	59	49
Other non-current financial liabilities	116,218	0
Bank Loans	116,218	0
Brazilian Real [Member]
Statement [Line Items]
Total Liabilities, current	100,780	84,092
Other current financial liabilities	10,499	6,828
Trade and other current payables	70,259	64,873
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	0
Current provisions for employee benefits	0	51
Other current non-financial liabilities	20,022	12,340
Total non-current liabilities	225,116	215,874
Other non-current financial liabilities	24,090	7,827
Financial Leases	8,993	0
Non-current payables	0	0
Other non-current provisions	5,226	5,839
Deferred tax liabilities	84,420	90,367
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	111,380	111,841
Brazilian Real [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Bank Loans	1,791	6,612
Financial Leases	6,970	0
Other non-current financial liabilities	8,761	6,612
Other non-current provisions	5,226	5,839
Deferred tax liabilities	77,166	90,367
Other non-current non-financial liabilities	40,351	111,841
Brazilian Real [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	6,336	1,215
Bank Loans	0	1,215
Financial Leases	6,336	0
Other non-current provisions	0	0
Deferred tax liabilities	7,254	0
Other non-current non-financial liabilities	35,675	0
Brazilian Real [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	3,106	1,880
Bank Loans	1,462	1,880
Financial Leases	1,644
Trade and other current payables	70,140	64,873
Brazilian Real [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	7,393	4,948
Bank Loans	2,929	4,948
Financial Leases	4,464
Trade and other current payables	119	0
Brazilian Real [Member] | Later than one year and not later than five years [member]
Statement [Line Items]
Current provisions for employee benefits	0	51
Other current non-financial liabilities	20,022	12,340
Brazilian Real [Member] | Later than five years [member]
Statement [Line Items]
Current provisions for employee benefits	0	0
Other current non-financial liabilities	0	0
Other non-current financial liabilities	8,993	0
Bank Loans	0	0
Other non-current provisions	0	0
Deferred tax liabilities	0	0
Other non-current non-financial liabilities	35,354	0
Brazilian Real [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	10,499	6,828
Bank Loans	4,391	6,828
Financial Leases	6,108
Trade and other current payables	70,259	64,873
Current provisions for employee benefits	0	51
Other current non-financial liabilities	20,022	12,340
Other non-current financial liabilities	24,090	7,827
Bank Loans	1,791	7,827
Financial Leases	22,299	0
Other non-current provisions	5,226	5,839
Deferred tax liabilities	84,420	90,367
Other non-current non-financial liabilities	111,380	111,841
Argentine Pesos [Member]
Statement [Line Items]
Total Liabilities, current	17,493	35,357
Other current financial liabilities	0	0
Trade and other current payables	14,365	15,590
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	16,730
Current provisions for employee benefits	0	0
Other current non-financial liabilities	3,128	3,037
Total non-current liabilities	26,546	28,064
Other non-current financial liabilities	0	0
Non-current payables	0	0
Other non-current provisions	26,527	28,035
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	19	29
Argentine Pesos [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Other non-current provisions	26,527	28,035
Other non-current non-financial liabilities	19	29
Argentine Pesos [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current provisions	0	0
Other non-current non-financial liabilities	0	0
Argentine Pesos [Member] | Later than one year and not later than five years [member]
Statement [Line Items]
Trade and other current payables	14,365	15,590
Current tax liabilities	0	16,730
Other current non-financial liabilities	3,128	3,037
Argentine Pesos [Member] | Later than five years [member]
Statement [Line Items]
Trade and other current payables	0	0
Current tax liabilities	0	0
Other current non-financial liabilities	0	0
Other non-current provisions	0	0
Other non-current non-financial liabilities	0	0
Argentine Pesos [Member] | Total Maturity [Member]
Statement [Line Items]
Trade and other current payables	14,365	15,590
Current tax liabilities	0	16,730
Other current non-financial liabilities	3,128	3,037
Other non-current provisions	26,527	28,035
Other non-current non-financial liabilities	19	29
Mexican Pesos [Member]
Statement [Line Items]
Total Liabilities, current	28,405	4,240
Other current financial liabilities	2,361	0
Trade and other current payables	22,272	1,378
Accounts payable to related companies	0	0
Other current provisions	815	0
Current tax liabilities	246	102
Current provisions for employee benefits	0	0
Other current non-financial liabilities	2,711	2,761
Total non-current liabilities	12,434	159
Other non-current financial liabilities	7,664	0
Financial Leases		0
Non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	4,485	0
Non-current provisions for employee benefits	285	159
Other non-current non-financial liabilities	0	0
Mexican Pesos [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Financial Leases	3,546	0
Other non-current financial liabilities	3,546	0
Deferred tax liabilities	4,485	0
Non-current provisions for employee benefits	285	159
Mexican Pesos [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	3,296	0
Financial Leases	3,296	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Mexican Pesos [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	1,235	0
Financial Leases	1,235
Trade and other current payables	22,166	1,378
Other current provisions	0	0
Current tax liabilities	246	102
Other current non-financial liabilities	2,711	2,761
Mexican Pesos [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	1,126	0
Financial Leases	1,126
Trade and other current payables	106	0
Other current provisions	815	0
Current tax liabilities	0	0
Other current non-financial liabilities	0	0
Mexican Pesos [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	822	0
Financial Leases	822
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Mexican Pesos [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	2,361	0
Financial Leases	2,361
Trade and other current payables	22,272	1,378
Other current provisions	815	0
Current tax liabilities	246	102
Other current non-financial liabilities	2,711	2,761
Other non-current financial liabilities	7,664	0
Financial Leases	7,664	0
Deferred tax liabilities	4,485	0
Non-current provisions for employee benefits	285	159
Other currencies [Member]
Statement [Line Items]
Financial Leases		0
Other currencies [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Financial Leases	160	0
Other non-current financial liabilities	160	0
Other currencies [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	0	0
Financial Leases	0	0
Other currencies [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	26	0
Financial Leases	26
Trade and other current payables	10,322	8,272
Other current non-financial liabilities	2,335	1,343
Other currencies [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	91	0
Financial Leases	91
Trade and other current payables	0	0
Other current non-financial liabilities	0	0
Other currencies [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	0	0
Non-current provisions for employee benefits	0	0
Other currencies [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	117	0
Financial Leases	117
Trade and other current payables	10,322	8,272
Other current non-financial liabilities	2,335	1,343
Other non-current financial liabilities	160	0
Financial Leases	160	0
Non-current provisions for employee benefits	836	0
Chilean Pesos [Member]
Statement [Line Items]
Total Liabilities, current	400,790	509,409
Other current financial liabilities	33,575	5,017
Trade and other current payables	348,155	348,886
Accounts payable to related companies	8,426	8,452
Other current provisions	0	0
Current tax liabilities	212	136,715
Current provisions for employee benefits	5,965	5,605
Other current non-financial liabilities	4,457	4,734
Total non-current liabilities	141,827	70,736
Other non-current financial liabilities	73,471	5,821
Non-current payables	0	0
Other non-current provisions	0	1
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	68,343	64,736
Other non-current non-financial liabilities	13	178
Chilean Pesos [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Financial Leases	61,283	5,354
Other non-current financial liabilities	61,283	5,354
Other non-current provisions	0	1
Non-current provisions for employee benefits	68,343	64,736
Other non-current non-financial liabilities	13	178
Chilean Pesos [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	12,072	467
Financial Leases	12,072	467
Other non-current provisions	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
Chilean Pesos [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	8,313	1,334
Financial Leases	8,313	1,334
Trade and other current payables	348,155	348,886
Accounts payable to related companies	8,426	8,452
Current tax liabilities	1	136,067
Current provisions for employee benefits	5,938	4,872
Other current non-financial liabilities	4,455	3,762
Chilean Pesos [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	25,262	3,683
Financial Leases	25,262	3,683
Trade and other current payables	0	0
Accounts payable to related companies	0	0
Current tax liabilities	211	648
Current provisions for employee benefits	27	733
Other current non-financial liabilities	2	972
Chilean Pesos [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	116	0
Financial Leases	116	0
Other non-current provisions	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
Chilean Pesos [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	33,575	5,017
Financial Leases	33,575	5,017
Trade and other current payables	348,155	348,886
Accounts payable to related companies	8,426	8,452
Current tax liabilities	212	136,715
Current provisions for employee benefits	5,965	5,605
Other current non-financial liabilities	4,457	4,734
Other non-current financial liabilities	73,471	5,821
Financial Leases	73,471	5,821
Other non-current provisions	0	1
Non-current provisions for employee benefits	68,343	64,736
Other non-current non-financial liabilities	13	178
U.F. [Member]
Statement [Line Items]
Total Liabilities, current	292,345	108,855
Other current financial liabilities	260,599	80,675
Trade and other current payables	31,746	28,180
Accounts payable to related companies	0	0
Other current provisions	0	0
Current tax liabilities	0	0
Current provisions for employee benefits	0	0
Other current non-financial liabilities	0	0
Total non-current liabilities	1,110,687	1,416,283
Other non-current financial liabilities	1,110,687	1,416,283
Non-current payables	0	0
Other non-current provisions	0	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
U.F. [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Financial Leases	18,079	20,942
Other Loans	74,952	278,920
Other non-current financial liabilities	93,031	299,862
U.F. [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	85,577	97,074
Financial Leases	3,083	10,508
Other Loans	82,494	86,566
U.F. [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	7,738	8,063
Financial Leases	5,706	5,931
Other Loans	2,032	2,132
Trade and other current payables	31,746	28,180
U.F. [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	252,861	72,612
Financial Leases	13,932	19,968
Other Loans	238,929	52,644
Trade and other current payables	0	0
U.F. [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	932,079	1,019,347
Financial Leases	833	0
Other Loans	931,246	1,019,347
U.F. [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	260,599	80,675
Financial Leases	19,638	25,899
Other Loans	240,961	54,776
Trade and other current payables	31,746	28,180
Other non-current financial liabilities	1,110,687	1,416,283
Financial Leases	21,995	31,450
Other Loans	$ 1,088,692	$ 1,384,833

BALANCES IN FOREIGN CURRENCY _6

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. (Details 3)	12 Months Ended
	Dec. 31, 2019
Arauco do Brasil S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Brazil
Description of functional currency	Brazilian Real
Arauco Forest Brasil S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Brazil
Description of functional currency	Brazilian Real
Arauco Florestal Arapoti S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Brazil
Description of functional currency	Brazilian Real
Arauco Industria de Paineis Ltda. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Brazil
Description of functional currency	Brazilian Real
Empreendimentos Florestais Santa Cruz Ltda. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Brazil
Description of functional currency	Brazilian Real
Mahal Empreendimentos e Participacoes S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Brazil
Description of functional currency	Brazilian Real
Novo Oeste Gestao de Ativos Florestais S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Brazil
Description of functional currency	Brazilian Real
Consorcio Proteccion Fitosanitaria Forestal S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Chile
Description of functional currency	Chilean Pesos
Forestal Nuestra Senora del Carmen S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Argentina
Description of functional currency	Argentine pesos
Forestal Talavera S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Argentina
Description of functional currency	Argentine pesos
Greeneagro S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Argentina
Description of functional currency	Argentine pesos
Leasing Forestal S.A. [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Argentina
Description of functional currency	Argentine pesos
Savitar [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Argentina
Description of functional currency	U.S. Dollar
Arauco Industria de Mexico SA de CV ex Maderas y Sinteticos de Mexico SA de CV [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Mexico
Description of functional currency	Mexican pesos
Araucomex Servicios SA de CV (ex Maderas y Sinteticos Servicios SA de CV) [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Mexico
Description of functional currency	Mexican pesos
Arauco Serviquimex SA de CV (ex Masisa Manufactura, SA de CV) [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Mexico
Description of functional currency	Mexican pesos
Arauco Quimica SA de CV (ex Masnova Quimica SA de CV) [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Mexico
Description of functional currency	Mexican pesos
Tablered Araucomex SA de CV (ex Placacentro Masisa Mexico, SA de CV) [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Mexico
Description of functional currency	Mexican pesos
Arauco Canada Ltd (ex Flakeboard Company Ltd) [Member]
Statement [Line Items]
Country of incorporation of subsidiary	Canada
Description of functional currency	Canadian Dollar

BALANCES IN FOREIGN CURRENCY _7

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. (Details 4) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Reserve of exchange differences on translation	$ (29,992)	$ (180,623)	$ 12,114
Arauco do Brasil S.A. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	(15,961)	(70,685)	(6,537)
Arauco Forest Brasil S.A. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	(14,407)	(65,196)	(6,929)
Arauco Florestal Arapoti S.A. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	(3,543)	(17,007)	(1,051)
Sonae Arauco S.A. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	(3,759)	(9,811)	20,547
Arauco Argentina S.A. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	(219)	(7,584)	(752)
Arauco Canada Ltd. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	5,842	(7,879)	6,529
Arauco Industria Mexico S.A.de C.V. (ex Maderas y Sinteticos de Mexico SA de CV) [Member]
Statement [Line Items]
Reserve of exchange differences on translation	3,148	0	0
Others [Member]
Statement [Line Items]
Reserve of exchange differences on translation	$ (1,093)	$ (2,461)	$ 307

BALANCES IN FOREIGN CURRENCY _8

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. (Details 5) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Exchange differences recognized in profit or loss, except for those arising on financial instruments measured at fair value through profit or loss	$ (32,507)	$ (26,470)	$ 98
Reserve of exchange differences on translation (with Non-controlling interests)	(29,992)	(180,623)	12,114
Non-controlling interests [member]
Statement [Line Items]
Reserve of exchange differences on translation (with Non-controlling interests)	$ (30,971)	$ (184,876)	$ 11,873

BORROWING COSTS (Details)

BORROWING COSTS (Details) - Property, Plant and Equipment [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Property, plant and equipment capitalized interest cost rate	4.46%	3.74%
Amount of the capitalized interest cost, property, plant and equipment	$ 24,767	$ 16,469

RELATED PARTIES (Details)

RELATED PARTIES (Details)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Agenciamiento y Servicios Profesionales S.A. [Member]
Statement [Line Items]
Country	Mexico
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Agenciamiento y Servicios Profesionales S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.002%	0.002%
Agenciamiento y Servicios Profesionales S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.997%	99.997%
Arauco Argentina S.A. [Member]
Statement [Line Items]
Country	Argentina
Functional Currency	U.S. Dollar
% Ownership interest	99.9801%	99.9801%
Arauco Argentina S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	9.9753%	9.9753%
Arauco Argentina S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	90.0048%	90.0048%
Arauco Australia Pty Ltd [Member]
Statement [Line Items]
Country	Australia
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Arauco Australia Pty Ltd [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Australia Pty Ltd [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	99.999%
Arauco Bioenergia S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	99.9999%	99.9999%
Arauco Bioenergia S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	98.00%	98.00%
Arauco Bioenergia S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	1.9999%	1.9999%
Arauco Canada Ltd (ex Flakeboard Company Ltd) [Member]
Statement [Line Items]
Country	Canada
Functional Currency	Canadian Dollar
% Ownership interest	99.999%	99.999%
Arauco Canada Ltd (ex Flakeboard Company Ltd) [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Canada Ltd (ex Flakeboard Company Ltd) [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	99.999%
Arauco Colombia S.A. [Member]
Statement [Line Items]
Country	Colombia
Functional Currency	U.S. Dollar
% Ownership interest	99.9982%	99.9982%
Arauco Colombia S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	1.4778%	1.4778%
Arauco Colombia S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	98.5204%	98.5204%
Arauco do Brasil S.A. [Member]
Statement [Line Items]
Country	Brazil
Functional Currency	Brazilian Real
% Ownership interest	99.999%	99.999%
Arauco do Brasil S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	1.0681%	1.0681%
Arauco do Brasil S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	98.9309%	98.9309%
Arauco Europe Cooperatief U.A. [Member]
Statement [Line Items]
Country	Netherlands
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Arauco Europe Cooperatief U.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.5493%	0.5689%
Arauco Europe Cooperatief U.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.4497%	99.4301%
Arauco Florestal Arapoti S.A. [Member]
Statement [Line Items]
Country	Brazil
Functional Currency	Brazilian Real
% Ownership interest	79.9992%	79.9992%
Arauco Florestal Arapoti S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Florestal Arapoti S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	79.9992%	79.9992%
Arauco Forest Brasil S.A. [Member]
Statement [Line Items]
Country	Brazil
Functional Currency	Brazilian Real
% Ownership interest	99.9991%	99.9992%
Arauco Forest Brasil S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	10.0809%	9.7714%
Arauco Forest Brasil S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	89.9182%	90.2278%
Arauco Industria de Paineis Ltda. [Member]
Statement [Line Items]
Country	Brazil
Functional Currency	Brazilian Real
% Ownership interest	99.999%	99.999%
Arauco Industria de Paineis Ltda. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Industria de Paineis Ltda. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	99.999%
Arauco Middle East DMCC [Member]
Statement [Line Items]
Country	Dubai
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Arauco Middle East DMCC [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Middle East DMCC [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	99.999%
Arauco North America, Inc (ex Flakeboard Company Ltd) [Member]
Statement [Line Items]
Country	USA
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Arauco North America, Inc (ex Flakeboard Company Ltd) [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.0001%	0.0001%
Arauco North America, Inc (ex Flakeboard Company Ltd) [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9989%	99.9989%
Arauco Nutrientes Naturales SPA [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	99.9484%	99.9484%
Arauco Nutrientes Naturales SPA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Nutrientes Naturales SPA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9484%	99.9484%
Arauco Peru S.A. [Member]
Statement [Line Items]
Country	Peru
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Arauco Peru S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.0013%	0.0013%
Arauco Peru S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9977%	99.9977%
Arauco Wood (China) Company Limited [Member]
Statement [Line Items]
Country	China
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Arauco Wood (China) Company Limited [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Wood (China) Company Limited [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	99.999%
Araucomex S.A. de C.V. [Member]
Statement [Line Items]
Country	Mexico
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Araucomex S.A. de C.V. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.0005%	0.0005%
Araucomex S.A. de C.V. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9985%	99.9985%
Consorcio Proteccion Fitosanitaria Forestal S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	Chilean Pesos
% Ownership interest	57.0831%	57.0831%
Consorcio Proteccion Fitosanitaria Forestal S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Consorcio Proteccion Fitosanitaria Forestal S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	57.0831%	57.0831%
Empreendimentos Florestais Santa Cruz Ltda. [Member]
Statement [Line Items]
Country	Brazil
Functional Currency	Brazilian Real
% Ownership interest	99.9985%	99.9985%
Empreendimentos Florestais Santa Cruz Ltda. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Empreendimentos Florestais Santa Cruz Ltda. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9985%	99.9985%
Forestal Arauco S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	99.9484%	99.9484%
Forestal Arauco S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9484%	99.9484%
Forestal Arauco S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Forestal Cholguan S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	98.5676%	98.5479%
Forestal Cholguan S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Forestal Cholguan S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	98.5676%	98.5479%
Forestal Los Lagos S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	79.9587%	79.9587%
Forestal Los Lagos S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Forestal Los Lagos S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	79.9587%	79.9587%
Forestal Nuestra Senora del Carmen S.A. [Member]
Statement [Line Items]
Country	Argentina
Functional Currency	Argentine pesos
% Ownership interest	99.9805%	99.9805%
Forestal Nuestra Senora del Carmen S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Forestal Nuestra Senora del Carmen S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9805%	99.9805%
Forestal Talavera S.A. [Member]
Statement [Line Items]
Country	Argentina
Functional Currency	Argentine pesos
% Ownership interest	99.9942%	99.9942%
Forestal Talavera S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Forestal Talavera S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9942%	99.9942%
Greenagro S.A. [Member]
Statement [Line Items]
Country	Argentina
Functional Currency	Argentine pesos
% Ownership interest	97.9805%	97.9805%
Greenagro S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Greenagro S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	97.9805%	97.9805%
Inversiones Arauco Internacional Ltda. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Inversiones Arauco Internacional Ltda. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	98.0186%	98.0186%
Inversiones Arauco Internacional Ltda. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	1.9804%	1.9804%
Investigaciones Forestales Bioforest S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	Chilean Pesos
% Ownership interest	99.9489%	99.9489%
Investigaciones Forestales Bioforest S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	1.00%	1.00%
Investigaciones Forestales Bioforest S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	98.9489%	98.9489%
Leasing Forestal S.A. [Member]
Statement [Line Items]
Country	Argentina
Functional Currency	Argentine pesos
% Ownership interest	99.9801%	99.9801%
Leasing Forestal S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Leasing Forestal S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9801%	99.9801%
Maderas Arauco S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	99.9995%	99.9995%
Maderas Arauco S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	99.00%	99.00%
Maderas Arauco S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	0.9995%	0.9995%
Maderas Arauco Costa Rica SA [Member]
Statement [Line Items]
Country	Costa Rica
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Maderas Arauco Costa Rica SA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Maderas Arauco Costa Rica SA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	99.999%
Arauco Industria de Mexico SA de CV (ex Maderas y Sinteticos de Mexico SA de CV) [Member]
Statement [Line Items]
Country	Mexico
Functional Currency	Mexican pesos
% Ownership interest	99.999%	0.00%
Arauco Industria de Mexico SA de CV (ex Maderas y Sinteticos de Mexico SA de CV) [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Industria de Mexico SA de CV (ex Maderas y Sinteticos de Mexico SA de CV) [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	0.00%
Araucomex Servicios SA de CV (ex Maderas y Sinteticos Servicios SA de CV) [Member]
Statement [Line Items]
Country	Mexico
Functional Currency	Mexican pesos
% Ownership interest	99.999%	0.00%
Araucomex Servicios SA de CV (ex Maderas y Sinteticos Servicios SA de CV) [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Araucomex Servicios SA de CV (ex Maderas y Sinteticos Servicios SA de CV) [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	0.00%
Mahal Empreendimentos e Participacoes S.A. [Member]
Statement [Line Items]
Country	Brazil
Functional Currency	Brazilian Real
% Ownership interest	99.999%	99.9991%
Mahal Empreendimentos e Participacoes S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Mahal Empreendimentos e Participacoes S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	99.9991%
Arauco Serviquimex SA de CV (ex Masisa Manufactura, SA de CV) [Member]
Statement [Line Items]
Country	Mexico
Functional Currency	Mexican pesos
% Ownership interest	99.999%	0.00%
Arauco Serviquimex SA de CV (ex Masisa Manufactura, SA de CV) [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Serviquimex SA de CV (ex Masisa Manufactura, SA de CV) [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	0.00%
Arauco Quimica SA de CV (ex Masnova Quimica SA de CV) [Member]
Statement [Line Items]
Country	Mexico
Functional Currency	Mexican pesos
% Ownership interest	99.999%	0.00%
Arauco Quimica SA de CV (ex Masnova Quimica SA de CV) [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Arauco Quimica SA de CV (ex Masnova Quimica SA de CV) [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	0.00%
Novo Oeste Gestao de Ativos Florestais S.A. [Member]
Statement [Line Items]
Country	Brazil
Functional Currency	Brazilian Real
% Ownership interest	99.999%	99.9991%
Novo Oeste Gestao de Ativos Florestais S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Novo Oeste Gestao de Ativos Florestais S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	99.9991%
Prime-Line, Inc. [Member]
Statement [Line Items]
Country	USA
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	0.00%
Prime-Line, Inc. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Prime-Line, Inc. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	0.00%
Tablered Araucomex SA de CV (ex Placacentro Masisa Mexico, SA de CV) [Member]
Statement [Line Items]
Country	Mexico
Functional Currency	Mexican pesos
% Ownership interest	99.999%	0.00%
Tablered Araucomex SA de CV (ex Placacentro Masisa Mexico, SA de CV) [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Tablered Araucomex SA de CV (ex Placacentro Masisa Mexico, SA de CV) [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.999%	0.00%
Savitar S.A. [Member]
Statement [Line Items]
Country	Argentina
Functional Currency	Argentine pesos
% Ownership interest	99.9841%	99.9841%
Savitar S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.00%	0.00%
Savitar S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.9841%	99.9841%
Servicios Aereos Forestales Ltda. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	99.999%	99.999%
Servicios Aereos Forestales Ltda. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	0.01%	0.01%
Servicios Aereos Forestales Ltda. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	99.989%	99.989%
Servicios Logisticos Arauco S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
% Ownership interest	99.9997%	99.9997%
Servicios Logisticos Arauco S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	45.00%	45.00%
Servicios Logisticos Arauco S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	54.9997%	54.9997%

RELATED PARTIES (Details 1)

RELATED PARTIES (Details 1)	12 Months Ended
	Dec. 31, 2019
Eufores S.A. [Member]
Statement [Line Items]
Country	Uruguay
Functional Currency	U.S. Dollar
Celulosa y Energia Punta Pereira S.A. [Member]
Statement [Line Items]
Country	Uruguay
Functional Currency	U.S. Dollar
Zona Franca Punta Pereira S.A. [Member]
Statement [Line Items]
Country	Uruguay
Functional Currency	U.S. Dollar
Forestal Cono Sur S.A. [Member]
Statement [Line Items]
Country	Uruguay
Functional Currency	U.S. Dollar
Stora Enso Uruguay S.A. [Member]
Statement [Line Items]
Country	Uruguay
Functional Currency	U.S. Dollar
El Esparragal Asociacion Agraria de R.L. [Member]
Statement [Line Items]
Country	Uruguay
Functional Currency	U.S. Dollar
Ongar S.A. [Member]
Statement [Line Items]
Country	Uruguay
Functional Currency	U.S. Dollar
Terminal Logistica e Industrial M'Bopicua S.A. [Member]
Statement [Line Items]
Country	Uruguay
Functional Currency	U.S. Dollar

RELATED PARTIES (Details 2)

RELATED PARTIES (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Salaries and bonuses	$ 63,969	$ 78,340	$ 64,977
Per diem compensation to members of the Board of Directors	2,451	2,560	2,566
Termination benefits	9,175	9,415	5,190
Total	$ 75,595	$ 90,315	$ 72,733

RELATED PARTIES (Details 3)

RELATED PARTIES (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Statement [Line Items]
Related Party Receivables, Current	$ 17,526	$ 7,324
Related Party Receivables, Non-Current	$ 0	481
Depositos Portuarios Lirquen S.A. [Member]
Statement [Line Items]
ID No	96.871.870-3
Nature of Relationship	Subsidiary of an associate
Country	Chile
Currency	U.S. Dollar
Maturity	-
Related Party Payables, Current	$ 0	2
Orizon SA [Member]
Statement [Line Items]
ID No	96.929.960-7
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 2	1
Via Limpia SPA [Member]
Statement [Line Items]
ID No	79.874.200-0
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 11	9
Current receivables [Member] | Forestal Mininco S.A [Member]
Statement [Line Items]
ID No	91.440.000-7
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 14	14
Current receivables [Member] | Eka Chile S.A [Member]
Statement [Line Items]
ID No	99.500.140-3
Nature of Relationship	Joint Venture
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 1,834	2,362
Current receivables [Member] | Forestal del Sur S.A [Member]
Statement [Line Items]
ID No	79.825.060-4
Nature of Relationship	Associate of a subsidiary’s minority shareholder
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 10,519	3,740
Current receivables [Member] | Unilin Arauco Pisos Ltda. [Member]
Statement [Line Items]
ID No	-
Nature of Relationship	Joint Venture
Country	Brazil
Currency	Brazilian Real
Maturity	30 days
Related Party Receivables, Current	$ 197	83
Current receivables [Member] | Colbun S.A. [Member]
Statement [Line Items]
ID No	96.505.760-9
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 43	52
Current receivables [Member] | CMPC Pulp SA [Member]
Statement [Line Items]
ID No	96.532.330-9
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 834	1
Current receivables [Member] | Fundacion Educacional Arauco [Member]
Statement [Line Items]
ID No	71.625.000-8
Nature of Relationship	Parent company is founder and contributor
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 931	0
Current receivables [Member] | Fundacion Acerca Redes [Member]
Statement [Line Items]
ID No	65.097.218-K
Nature of Relationship	Parent company is founder and contributor
Country	Chile
Currency	U.S. Dollar
Maturity	30 days
Related Party Receivables, Current	$ 1,319	221
Current receivables [Member] | Sonae Arauco Portugal SA [Member]
Statement [Line Items]
ID No	-
Nature of Relationship	Subsidiary of a Joint Venture
Country	Portugal
Currency	U.S. Dollar
Maturity	-
Related Party Receivables, Current	$ 0	370
Current receivables [Member] | Compania Puerto de Coronel S.A. [Member]
Statement [Line Items]
ID No	79.895.330-3
Nature of Relationship	Subsidiary of an Associate
Country	Chile
Currency	U.F.
Maturity	30 days
Related Party Receivables, Current	$ 498	481
Current receivables [Member] | E2E S.A. One [Member]
Statement [Line Items]
ID No	76.879.577-0
Nature of Relationship	Associate
Country	Chile
Currency	Chilean pesos
Maturity	10-May-20
Related Party Receivables, Current	$ 440
Current receivables [Member] | E2E S.A. Two [Member]
Statement [Line Items]
ID No	76.879.577-0
Nature of Relationship	Associate
Country	Chile
Currency	Chilean pesos
Maturity	28-Oct-20
Related Party Receivables, Current	$ 278
Current receivables [Member] | E2E S.A.Three [Member]
Statement [Line Items]
ID No	76.879.577-0
Nature of Relationship	Associate
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 618
Current receivables [Member] | Colbun Transmision SA [Member]
Statement [Line Items]
ID No	76.218.856-2
Nature of Relationship	Common director
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 1	0
Non current receivables one [Member] | Compania Puerto de Coronel S.A. [Member]
Statement [Line Items]
ID No	79.895.330-3
Nature of Relationship	Subsidiary of an Associate
Country	Chile
Currency	U.F.
Maturity	-
Related Party Receivables, Non-Current	$ 0	481
Current payables [Member]
Statement [Line Items]
Related Party Payables, Current	$ 8,880	10,229
Current payables [Member] | Fundacion Educacional Arauco [Member]
Statement [Line Items]
ID No	71.625.000-8
Nature of Relationship	Parent company is founder and contributor
Country	Chile
Currency	Chilean pesos
Maturity	-
Related Party Payables, Current	$ 0	616
Current payables [Member] | Sonae Arauco Portugal SA [Member]
Statement [Line Items]
ID No	-
Nature of Relationship	Subsidiary of a Joint Venture
Country	Portugal
Currency	U.S. Dollar
Maturity	30 days
Related Party Payables, Current	$ 7	0
Current payables [Member] | Compania Puerto de Coronel S.A. [Member]
Statement [Line Items]
ID No	79.895.330-3
Nature of Relationship	Subsidiary of an associate
Country	Chile
Currency	U.S. Dollar
Maturity	30 days
Related Party Payables, Current	$ 447	772
Current payables [Member] | Compania de Petroleos de Chile S.A [Member]
Statement [Line Items]
ID No	99.520.000-7
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 8,075	7,019
Current payables [Member] | Abastible S.A. [Member]
Statement [Line Items]
ID No	91.806.000-6
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 156	601
Current payables [Member] | Red to Green S.A. [Member]
Statement [Line Items]
ID No	86.370.800-1
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 1	14
Current payables [Member] | Portaluppi, Guzman y Bezanilla Abogados [Member]
Statement [Line Items]
ID No	78.096.080-9
Nature of Relationship	Common director
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 68
Current payables [Member] | Empresa Nacional de Telecomunicaciones S.A. [Member]
Statement [Line Items]
ID No	92.580.000-7
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 96	123
Current payables [Member] | Servicios Corporativos Sercor S.A. [Member]
Statement [Line Items]
ID No	96.925.430-1
Nature of Relationship	Associate
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 5	11
Current payables [Member] | Puerto Lirquen S.A. [Member]
Statement [Line Items]
ID No	96.959.030-1
Nature of Relationship	Subsidiary of an associate
Country	Chile
Currency	U.S. Dollar
Maturity	-
Related Party Payables, Current	$ 0	1,003
Current payables [Member] | Adm. Estaciones de Servicio Serco Ltda. [Member]
Statement [Line Items]
ID No	79.689.550-0
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	-
Related Party Payables, Current	$ 0	1
Current payables [Member] | Adm. de ventas al detalle Arco Prime Ltda [Member]
Statement [Line Items]
ID No	77.215.640-5
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	-
Related Party Payables, Current	$ 0	1
Current payables [Member] | Empresa Distrib. Papeles y Cartones S.A [Member]
Statement [Line Items]
ID No	88.566.900-k
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Maturity	-
Related Party Payables, Current	$ 0	8
Current payables [Member] | Elemental S.A. [Member]
Statement [Line Items]
ID No	76.659.730-0
Nature of Relationship	Associate of controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 4	1
Current payables [Member] | Woodtech S.A. [Member]
Statement [Line Items]
ID No	76.724.000-7
Nature of Relationship	Associate of controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	-
Related Party Payables, Current	$ 0	28
Current payables [Member] | Air BP Copec S.A. [Member]
Statement [Line Items]
ID No	96.942.120-8
Nature of Relationship	Joint venture of controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 8	$ 19

RELATED PARTIES (Details 4)

RELATED PARTIES (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Purchases [Member] | Abastible S.A. [Member]
Statement [Line Items]
Tax ID No.	91.806.000-6
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Fuel
Purchases	$ 2,864	$ 3,668	$ 3,115
Purchases [Member] | Compania de Petroleos de Chile S.A [Member]
Statement [Line Items]
Tax ID No.	99.520.000-7
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Fuel and other
Purchases	$ 64,271	75,328	66,789
Purchases [Member] | Compania Puerto de Coronel S.A. [Member]
Statement [Line Items]
Tax ID No.	79.895.330-3
Nature of Relationship	Subsidiary of the Associate
Country	Chile
Currency	U.S. Dollar
Transaction Descriptions	Transport and stowage
Purchases	$ 10,662	10,607	9,986
Purchases [Member] | Puerto Lirquen S.A. [Member]
Statement [Line Items]
Tax ID No.	96.959.030-1
Nature of Relationship	Subsidiary of the Associate
Country	Chile
Currency	U.S. Dollar
Transaction Descriptions	Port services
Purchases	$ 2,206	8,488	6,956
Purchases [Member] | EKA Chile S.A.
Statement [Line Items]
Tax ID No.	99.500.140-3
Nature of Relationship	Joint Venture
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Sodium chlorate
Purchases	$ 41,349	47,209	44,055
Purchases [Member] | Forestal del Sur S.A [Member]
Statement [Line Items]
Tax ID No.	79.825.060-4
Nature of Relationship	Associate of a subsidiary’s minority shareholder
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Wood and ships
Purchases	$ 4,547	1,675	1,310
Purchases [Member] | Portaluppi, Guzman y Bezanilla Abogados [Member]
Statement [Line Items]
Tax ID No.	78.096.080-9
Nature of Relationship	Common director
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Legal services
Purchases	$ 828	897	1,496
Purchases [Member] | Empresa Nacional de Telecomunicaciones S.A. [Member]
Statement [Line Items]
Tax ID No.	92.580.000-7
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Telephone services
Purchases	$ 524	617	460
Purchases [Member] | CMPC Maderas S.A [Member]
Statement [Line Items]
Tax ID No.	95.304.000-K
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Wood and logs
Purchases	$ 117	644	330
Purchases [Member] | Forestal Mininco S.A [Member]
Statement [Line Items]
Tax ID No.	91.440.000-7
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Wood and logs
Purchases	$ 37	261	62
Purchases [Member] | Colbun Transmision S.A [Member]
Statement [Line Items]
Tax ID No.	76.218.856-2
Nature of Relationship	Common director
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Electrical Power
Purchases	$ 240	453	389
Purchases [Member] | Woodtech S.A. [Member]
Statement [Line Items]
Tax ID No.	76.724.000-7
Nature of Relationship	Indirect associate of controlling parent
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Wood volumen measurement services
Purchases	$ 1,988	2,449	2,239
Purchases [Member] | Inversiones Siemel S.A. [Member]
Statement [Line Items]
Tax ID No.	94.082.000-6
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Rentals
Purchases	$ 256	326	596
Purchases [Member] | CMPC Celulosa S.A. [Member]
Statement [Line Items]
Tax ID No.	96.532.330-9
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Others purchases
Purchases	$ 35	11	965
Purchases [Member] | Via Limpia [Member]
Statement [Line Items]
Tax ID No.	79.874.200-0
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Other purchases
Purchases	$ 215	257	0
Sales [Member] | Compania de Petroleos de Chile S.A [Member]
Statement [Line Items]
Tax ID No.	99.520.000-7
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Charter Services
Sales	$ 0	75	202
Sales [Member] | EKA Chile S.A.
Statement [Line Items]
Tax ID No.	99.500.140-3
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Electrical Power
Sales	$ 18,764	24,857	19,182
Sales [Member] | Forestal del Sur S.A [Member]
Statement [Line Items]
Tax ID No.	79.825.060-4
Nature of Relationship	Common director
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Harvesting services, Wood and chips
Sales	$ 29,543	26,308	25,322
Sales [Member] | Colbun S.A. [Member]
Statement [Line Items]
Tax ID No.	96.505.760-9
Nature of Relationship	Common director
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Electrical Power
Sales	$ 543	277	1,128
Sales [Member] | Unilin Arauco Pisos Ltda. [Member]
Statement [Line Items]
Tax ID No.	-
Nature of Relationship	Joint venture
Country	Brazil
Currency	Brazilian Real
Transaction Descriptions	Wood
Sales	$ 3,350	1,474	2,966
Sales [Member] | CMPC Pulp SA [Member]
Statement [Line Items]
Tax ID No.	96.532.330-9
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Wood and chips
Sales	$ 1,467	0	0
Sales [Member] | E2E S.A. One [Member]
Statement [Line Items]
Tax ID No.	76.879.577-0
Nature of Relationship	Associate
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Loan (capital + interests)
Sales	$ 718	0	0
Sales [Member] | E2E S.A. Two [Member]
Statement [Line Items]
Tax ID No.	76.879.577-0
Nature of Relationship	Associate
Country	Chile
Currency	Chilean pesos
Transaction Descriptions	Wood, plywood and boards
Sales	$ 787	$ 0	$ 0

CONSOLIDATED FINANCIAL STATEM_3

CONSOLIDATED FINANCIAL STATEMENTS (Details) - USD ($) $ in Thousands		Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement [Line Items]
Non-current assets or disposal groups classified as held for sale		$ 4,436		$ 5,726
Total Equity		$ 7,369,415		$ 7,338,971	$ 7,116,893	$ 6,999,283
Masisa Mexico Group [Member]
Statement [Line Items]
Cash and cash equivalent			$ 9,164
Other current non-financial			321
Trade and other current receivables	[1]		23,163
Accounts receivable from related companies			27,702
Inventories			30,477
Current tax assets			8,769
Investments accounted for using equity method			278
Property, plant and equipment			155,722
Deferred tax assets			3,701
Non-current assets or disposal groups classified as held for sale			49
Total assets			259,346
Trade and other current payables			2,024
Accounts payable to related companies			27,100
Other current provisions			17,832
Current tax liabilities			3,243
Deferred tax liabilities			14,368
Non-current provisions for employee benefits			4,426
Total liabilities			68,993
Total Equity			$ 190,353
[1]	Trade receivables and other current receivables has an insignificant risk of bad debt. As of the date, the bad debt provision was near to 1%, which is in accordance with the Arauco policy.

CONSOLIDATED FINANCIAL STATEM_4

CONSOLIDATED FINANCIAL STATEMENTS (Details Parenthetical)	12 Months Ended
	Dec. 31, 2019
Disclosure Of Consolidated And Separate Financial Statements [Abstract]
Percentage provision for bad debts	1.00%

CONSOLIDATED FINANCIAL STATEM_5

CONSOLIDATED FINANCIAL STATEMENTS (Details 1) - Masisa Mexico Group [Member] $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)
Statement [Line Items]
Revenue	$ 138,803
Net loss	$ 995

CONSOLIDATED FINANCIAL STATEM_6

CONSOLIDATED FINANCIAL STATEMENTS (Details 2) - Celulosa Arauco Y Constitucion SA And Subsidiaries [Member] $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)
Statement [Line Items]
Revenue	$ 5,353,354
Net profit	$ 58,472

CONSOLIDATED FINANCIAL STATEM_7

CONSOLIDATED FINANCIAL STATEMENTS (Details Textual) ₡ in Thousands, $ in Thousands	1 Months Ended	12 Months Ended
	Jan. 31, 2019USD ($)	Dec. 31, 2019USD ($)	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)	Sep. 01, 2029USD ($)	Dec. 24, 2018USD ($)	Aug. 03, 2018USD ($)	May 07, 2018USD ($)	May 07, 2018CRC (₡)
Statement [Line Items]
Capital commitments		$ 2,711
Acquired Price Paid	$ 168,680
Annual Volume Assets Installation	309,000
Impregnation Lines Annual Installation	$ 28,900
Recognised proft or loss		21,674	$ 14,213	$ 0
Maderas Arauco Costa Rica SA [Member]
Statement [Line Items]
Capital commitments						$ 300		$ 18	₡ 10,000
Arauco Wood China [Member]
Statement [Line Items]
Capital commitments		150					$ 500
Corporation Prime Line Inc [Member]
Statement [Line Items]
Acquired Price Paid					$ 12,626
Goodwill Transaction					$ 732
MDF Line [Member]
Statement [Line Items]
Volume Of Assets Acquired	339,000
Melamine [Member]
Statement [Line Items]
Volume Of Assets Acquired	220,000
Arauco [Member]
Statement [Line Items]
Recognised proft or loss		$ 21,674
Chemical Plant [Member]
Statement [Line Items]
Capacity of plant	60,000
Formaldehyde [Member]
Statement [Line Items]
Capacity of plant	60,600

INVESTMENTS IN ASSOCIATES (Deta

INVESTMENTS IN ASSOCIATES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Puertos y Logistica S.A. [Member]
Statement [Line Items]
Country	Chile
Functional Currency	U.S. Dollar
Corporate purpose	Docking and warehousing operations for proprietary and third party use, cargo of all classes of goods, as well, as warehousing and transport operations.
Ownership interest (%)	20.2767%
Carrying amount	$ 0	$ 62,511
Inversiones Puerto Coronel S.A. [Member]
Statement [Line Items]
Name	Inversiones Puerto Coronel S.A.
Country	Chile
Functional Currency	U.S. Dollar
Corporate purpose	Investments in movables and real estate, acquisition of companies, securities and investment instruments, investment management and development and/or participation in all kind of businesses and companies related to industrial, shipping, forestry and commercial activities.
Ownership interest (%)	50.00%
Carrying amount	$ 55,030	51,760
Servicios Corporativos Sercor S.A. [Member]
Statement [Line Items]
Name	Servicios Corporativos Sercor S.A.
Country	Chile
Functional Currency	Chilean Pesos
Corporate purpose	Consulting services related to business management to Boards of Directors and Senior Management of all Arauco's entities.
Ownership interest (%)	20.00%
Carrying amount	$ 172	193
Genomica Forestal S.A. [Member]
Statement [Line Items]
Name	Genómica Forestal S.A.
Country	Chile
Functional Currency	Chilean Pesos
Corporate purpose	Developing forestry genomics, through the use of biotechnological, molecular and bioinformatics tools with the purpose of strengthening genetic programs so as to improve the competitive position of the Chilean forestry industry for priority tree species.
Ownership interest (%)	25.00%
Carrying amount	$ (2)	(1)
Consorcio Tecnologico Bioenercel S.A. [Member]
Statement [Line Items]
Name	Consorcio Tecnológico Bioenercel S.A.
Country	Chile
Functional Currency	Chilean Pesos
Corporate purpose	Developing of technologies which will promote the development of a biofuels industry in Chile, obtained from lingo-cellulosic materials. The future execution of this sustainable project is financed by the Innova Chile Committee.
Ownership interest (%)	20.00%
Carrying amount	$ 7	7
Vale do corisco S.A. [Member]
Statement [Line Items]
Name	Vale do Corisco S.A.
Country	Brazil
Functional Currency	Brazilian Real
Corporate purpose	Management of forestry activities.
Ownership interest (%)	49.00%
Carrying amount	$ 38,370	38,497
E2E SA [Member]
Statement [Line Items]
Name	E2E S.A.
Country	Chile
Functional Currency	Chilean pesos
Corporate purpose	Development of construction solutions
Ownership interest (%)	50.00%
Carrying amount	$ 1,739	2,044
Parque Eolico Ovejera Sur SpA [Member]
Statement [Line Items]
Name	Parque Eólico Ovejera Sur SpA
Country	Chile
Functional Currency	Chilean pesos
Corporate purpose	Electrical power projects
Ownership interest (%)	50.00%
Carrying amount	$ 796	$ 597

INVESTMENTS IN ASSOCIATES (De_2

INVESTMENTS IN ASSOCIATES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement [Line Items]
Current Assets	$ 3,931,381	$ 3,441,160
Non-current Assets	11,928,649	11,152,588	$ 11,224,237
Total Assets	15,860,030	14,593,748	13,994,600
Current Liabilities	1,261,522	1,579,764
Non-current Liabilities	7,229,093	5,675,013
Equity	7,369,415	7,338,971	7,116,893	$ 6,999,283
Total Equity and Liabilities	15,860,030	14,593,748
Revenues	5,329,214	5,954,833	5,238,341
Profit or loss (continuing operations)	61,970	726,759	270,352
Other comprehensive income	(30,029)	(174,441)	24,023
Total comprehensive income	31,941	552,318	294,375
Dividends	1,390	326,047	$ 176,749
Associates [member]
Statement [Line Items]
Current Assets	18,162	127,013
Non-current Assets	219,934	782,939
Total Assets	238,096	909,952
Current Liabilities	12,627	52,246
Non-current Liabilities	29,377	359,275
Equity	196,092	498,431
Total Equity and Liabilities	238,096	909,952
Revenues	56,065	179,954
Expenses	(47,154)	(172,683)
Profit or loss (continuing operations)	8,911	7,271
Other comprehensive income	7,540	526
Total comprehensive income	16,451	7,797
Dividends	6,470	3,277
Puertos y Logistica S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	0	97,866
Non-current Assets	0	566,484
Total Assets	0	664,350
Current Liabilities	0	28,938
Non-current Liabilities	0	327,124
Equity	0	308,288
Total Equity and Liabilities	0	664,350
Revenues	42,362	160,889
Expenses	(42,350)	(158,421)
Profit or loss (continuing operations)	12	2,468
Other comprehensive income	7,540	(1,676)
Total comprehensive income	7,552	792
Dividends	6,060	0
Inversiones Puerto Coronel S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	29	29
Non-current Assets	111,896	105,354
Total Assets	111,925	105,383
Current Liabilities	98	82
Non-current Liabilities	0	0
Equity	111,827	105,301
Total Equity and Liabilities	111,925	105,383
Revenues	0	6,080
Expenses	6,602	0
Profit or loss (continuing operations)	6,602	6,080
Other comprehensive income	0	2,202
Total comprehensive income	6,602	8,282
Dividends	0	0
Serv.Corporativos Sercor S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	9,974	22,870
Non-current Assets	3,436	907
Total Assets	13,410	23,777
Current Liabilities	10,222	22,192
Non-current Liabilities	2,325	619
Equity	863	966
Total Equity and Liabilities	13,410	23,777
Revenues	4,769	4,841
Expenses	(4,803)	(4,855)
Profit or loss (continuing operations)	(34)	(14)
Other comprehensive income	0	0
Total comprehensive income	(34)	(14)
Dividends	0	0
E2E SA [Member] | Associates [member]
Statement [Line Items]
Current Assets	3,045	680
Non-current Assets	3,099	3,600
Total Assets	6,144	4,280
Current Liabilities	1,331	192
Non-current Liabilities	1,336	0
Equity	3,477	4,088
Total Equity and Liabilities	6,144	4,280
Revenues	1,714	1
Expenses	(2,877)	(370)
Profit or loss (continuing operations)	(1,163)	(369)
Other comprehensive income	0	0
Total comprehensive income	(1,163)	(369)
Dividends	0	0
Parque Eolico Ovejera Sur SpA [Member] | Associates [member]
Statement [Line Items]
Current Assets	95	1,246
Non-current Assets	1,505	703
Total Assets	1,600	1,949
Current Liabilities	2	754
Non-current Liabilities	5	0
Equity	1,593	1,195
Total Equity and Liabilities	1,600	1,949
Revenues	0	0
Expenses	(24)	(295)
Profit or loss (continuing operations)	(24)	(295)
Other comprehensive income	0	0
Total comprehensive income	(24)	(295)
Dividends	0	0
Vale do corisco S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	4,992	4,295
Non-current Assets	99,943	105,836
Total Assets	104,935	110,131
Current Liabilities	965	81
Non-current Liabilities	25,664	31,485
Equity	78,306	78,565
Total Equity and Liabilities	104,935	110,131
Revenues	7,220	8,106
Expenses	(3,700)	(8,711)
Profit or loss (continuing operations)	3,520	(605)
Other comprehensive income	0	0
Total comprehensive income	3,520	(605)
Dividends	410	3,277
Consorcio Tecnologico Bioenercel S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	2	2
Non-current Assets	36	36
Total Assets	38	38
Current Liabilities	0	0
Non-current Liabilities	5	5
Equity	33	33
Total Equity and Liabilities	38	38
Revenues	0	0
Expenses	0	(2)
Profit or loss (continuing operations)	0	(2)
Other comprehensive income	0	0
Total comprehensive income	0	(2)
Dividends	0	0
Genomica Forestal S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	25	25
Non-current Assets	19	19
Total Assets	44	44
Current Liabilities	9	7
Non-current Liabilities	42	42
Equity	(7)	(5)
Total Equity and Liabilities	44	44
Revenues	0	37
Expenses	(2)	(29)
Profit or loss (continuing operations)	(2)	8
Other comprehensive income	0	0
Total comprehensive income	(2)	8
Dividends	$ 0	$ 0

INVESTMENTS IN ASSOCIATES (De_3

INVESTMENTS IN ASSOCIATES (Details 2) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Opening balance		$ 358,053	$ 368,772
Changes
Investment in joint ventures, Additions		2,741	3,028
Disposals, investment in associates and joint venture	[1]	(58,850)	0
Share of profit (loss) in investment in associates		6,786	3,043
Share of profit (loss) in investment in joint ventures		989	14,203
Dividends Received, Investments in Associates		(13,601)	(11,307)
Increase (Decrease) in foreign exchange currency on translation of Associates and Joint Ventures		(5,440)	(17,287)
Other increase (decrease) in investment and associates and joint ventures		2,440	(2,399)
Total changes		(64,935)	(10,719)
Closing balance		293,118	358,053
Carrying amount of associates accounted for using equity method				$ 96,114	$ 155,609	$ 158,967
Carrying amount of joint ventures accounted for using equity method				197,004	202,444	209,805
Total investment accounted for using equity method		$ 293,118	$ 368,772	$ 293,118	$ 358,053	$ 368,772
[1]	Carrying amount of investment in Puertos y Logistica S.A., which was sold on April 5, 2019 (ThU.S.$. 56,492)

INVESTMENTS IN ASSOCIATES (De_4

INVESTMENTS IN ASSOCIATES (Details 2 Parenthetical) $ in Thousands	Apr. 05, 2019USD ($)
Puertos y Logistica S.A. [Member]
Statement [Line Items]
Carrying Amount Of Investment	$ 56,492

INVESTMENTS IN ASSOCIATES (De_5

INVESTMENTS IN ASSOCIATES (Details Textual) - USD ($) $ in Thousands	Apr. 05, 2019	May 02, 2018	Jan. 19, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Statement [Line Items]
Operating Profit				$ 328,294	$ 1,156,632	$ 490,563
Capital commitments				$ 2,711
E2E SA [Member]
Statement [Line Items]
Capital commitments		$ 6,000
Proportion of ownership interest in associate		50.00%
Parque Eolico Ovejera Sur SpA [Member]
Statement [Line Items]
Capital commitments			$ 892
Proportion of ownership interest in associate			50.00%
Celulosa Arauco Y Constitucion S A [Member]
Statement [Line Items]
Amount of Investments In Associates Sold	$ 101,972
Operating Profit	$ 18,875

INTERESTS IN JOINT ARRANGEMEN_3

INTERESTS IN JOINT ARRANGEMENTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement [Line Items]
Current Assets	$ 3,931,381	$ 3,441,160
Non-current Assets	11,928,649	11,152,588	$ 11,224,237
Total Joint Arrangement Assets	15,860,030	14,593,748	13,994,600
Current Liabilities	1,261,522	1,579,764
Non-current Liabilities	7,229,093	5,675,013
Equity	7,369,415	7,338,971	7,116,893	$ 6,999,283
Total Joint Arrangement Liabilities	15,860,030	14,593,748
Income	5,329,214	5,954,833	5,238,341
Joint Arrangement Net Income (Loss)	61,970	726,759	$ 270,352
Celulosa y Energia Punta Pereira S.A. [Member]
Statement [Line Items]
Current Assets	346,498	220,699
Non-current Assets	2,158,586	2,044,534
Total Joint Arrangement Assets	2,505,084	2,265,233
Investment Assets	927,110	809,884
Current Liabilities	206,683	204,455
Non-current Liabilities	444,181	441,010
Equity	1,854,220	1,619,768
Total Joint Arrangement Liabilities	2,505,084	2,265,233
Income	859,874	904,853
Expenses	(628,553)	(611,444)
Joint Arrangement Net Income (Loss)	231,321	293,409
Forestal Cono Sur S.A. [Member]
Statement [Line Items]
Current Assets	37,625	23,528
Non-current Assets	172,913	170,443
Total Joint Arrangement Assets	210,538	193,971
Investment Assets	99,656	95,173
Current Liabilities	2,180	1,668
Non-current Liabilities	9,046	1,957
Equity	199,312	190,346
Total Joint Arrangement Liabilities	210,538	193,971
Income	14,041	25,642
Expenses	(5,074)	(19,748)
Joint Arrangement Net Income (Loss)	8,967	5,894
Eufores S.A. [Member]
Statement [Line Items]
Current Assets	148,550	160,708
Non-current Assets	808,647	638,832
Total Joint Arrangement Assets	957,197	799,540
Investment Assets	315,045	315,635
Current Liabilities	209,665	159,988
Non-current Liabilities	117,443	8,282
Equity	630,089	631,270
Total Joint Arrangement Liabilities	957,197	799,540
Income	245,209	284,039
Expenses	(246,332)	(261,683)
Joint Arrangement Net Income (Loss)	(1,123)	22,356
Zona Franca Punta Pereira S.A. [Member]
Statement [Line Items]
Current Assets	5,823	5,482
Non-current Assets	464,151	472,539
Total Joint Arrangement Assets	469,974	478,021
Investment Assets	167,304	171,741
Current Liabilities	115,627	106,676
Non-current Liabilities	19,740	27,863
Equity	334,607	343,482
Total Joint Arrangement Liabilities	469,974	478,021
Income	18,206	17,880
Expenses	(27,081)	(23,975)
Joint Arrangement Net Income (Loss)	$ (8,875)	$ (6,095)

INTERESTS IN JOINT ARRANGEMEN_4

INTERESTS IN JOINT ARRANGEMENTS (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Statement [Line Items]
Current Assets	$ 3,931,381	$ 3,441,160
Non-current Assets	11,928,649	11,152,588	$ 11,224,237
Total Joint Arrangement Assets	15,860,030	14,593,748	13,994,600
Current Liabilities	1,261,522	1,579,764
Non-current Liabilities	7,229,093	5,675,013
Equity	7,369,415	7,338,971	7,116,893	$ 6,999,283
Total Joint Arrangement Liabilities	15,860,030	14,593,748
Income	5,329,214	5,954,833	5,238,341
Joint Arrangement Net Income (Loss)	61,970	726,759	270,352
Other comprehensive income	(30,029)	(174,441)	24,023
Comprehensive income	31,941	552,318	$ 294,375
Dividends	13,601	11,307
Unilin Arauco Pisos Ltda. [Member]
Statement [Line Items]
Current Assets	6,674	6,165
Non-current Assets	4,024	4,574
Total Joint Arrangement Assets	10,698	10,739
Investment Assets	3,441	3,556
Current Liabilities	3,761	3,591
Non-current Liabilities	55	37
Equity	6,882	7,111
Total Joint Arrangement Liabilities	10,698	10,739
Income	13,591	16,984
Expenses	(13,549)	(16,881)
Joint Arrangement Net Income (Loss)	42	13
Other comprehensive income	0	0
Comprehensive income	42	13
Dividends	0	0
Eka Chile S.A [Member]
Statement [Line Items]
Current Assets	21,449	19,840
Non-current Assets	33,442	32,363
Total Joint Arrangement Assets	54,891	52,203
Investment Assets	22,522	21,341
Current Liabilities	4,930	4,443
Non-current Liabilities	4,917	5,078
Equity	45,044	42,682
Total Joint Arrangement Liabilities	54,891	52,203
Income	43,458	47,798
Expenses	(40,104)	(44,490)
Joint Arrangement Net Income (Loss)	3,354	3,308
Other comprehensive income	0	0
Comprehensive income	3,354	3,308
Dividends	496	550
Sonae Arauco S.A. [Member]
Statement [Line Items]
Current Assets	216,342	272,030
Non-current Assets	695,902	655,856
Total Joint Arrangement Assets	912,244	927,886
Net assets	140,146	146,762
Net asset adjustment (Goodwill)	28,735	30,786
Investment Assets	168,881	177,548
Current Liabilities	215,632	221,393
Non-current Liabilities	358,851	351,397
Equity	337,761	355,096
Total Joint Arrangement Liabilities	912,244	927,886
Income	885,812	1,057,535
Expenses	(887,230)	(1,032,435)
Joint Arrangement Net Income (Loss)	(1,418)	25,100
Other comprehensive income	0	0
Comprehensive income	(1,418)	25,100
Dividends	6,634	7,480
Agricola San Geratdo SpA [Member]
Statement [Line Items]
Current Assets	0	0
Non-current Assets	2,162	0
Investment Assets	1,081
Current Liabilities	0	0
Non-current Liabilities	0	0
Equity	2,162	0
Total Joint Arrangement Liabilities	2,162	0
Income	0	0
Expenses	0	0
Joint Arrangement Net Income (Loss)	0	0
Other comprehensive income	0	0
Comprehensive income	0	0
Dividends	$ 0	$ 0

INTERESTS IN JOINT ARRANGEMEN_5

INTERESTS IN JOINT ARRANGEMENTS (Details Textual) $ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)	Apr. 01, 2019CLP ($)	Sep. 24, 2012
Disclosure Of Interests In Joint Arrangements [Line Items]
Capital commitments	$ 2,711
Proportion of ownership interest in joint venture	50.00%
Arauco [Member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Capital commitments	$ 2,097	$ 1,570,000
Capital Contribution	$ 796
Flakeboard [Member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Percentage of voting equity interests acquired			100.00%

IMPAIRMENT OF ASSETS (Details)

IMPAIRMENT OF ASSETS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure of impairment loss and reversal of impairment loss [line items]
Provisions for impairment of property, plant and equipment	$ 76,042	$ 1,035
Machinery [member]
Disclosure of impairment loss and reversal of impairment loss [line items]
Provisions for impairment of property, plant and equipment	$ 13,774	$ 11,395	$ 10,430

IMPAIRMENT OF ASSETS (Details 1

IMPAIRMENT OF ASSETS (Details 1) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure of information for impairment loss recognised or reversed for individual asset or cash-generating unit [line items]
Goodwill	$ 65,751	$ 65,851	$ 69,922
Arauco Canada Ltd. (Flakeboard Company Ltd) [Member]
Disclosure of information for impairment loss recognised or reversed for individual asset or cash-generating unit [line items]
Goodwill	40,765	40,661
Arauco do Brasil S.A. (Pien mill) [Member]
Disclosure of information for impairment loss recognised or reversed for individual asset or cash-generating unit [line items]
Goodwill	22,378	23,278
Arauco North America, Inc. (Prime-Line, Inc.) [Member]
Disclosure of information for impairment loss recognised or reversed for individual asset or cash-generating unit [line items]
Goodwill	732	0
Arauco Argentina S.A. (Forestal Nuestra Senora del Carmen S.A.) [Member]
Disclosure of information for impairment loss recognised or reversed for individual asset or cash-generating unit [line items]
Goodwill	1,191	1,227
Forestal Arauco S.A. (Forestal Los Lagos S.A.) [Member]
Disclosure of information for impairment loss recognised or reversed for individual asset or cash-generating unit [line items]
Goodwill	$ 685	$ 685

IMPAIRMENT OF ASSETS (Details 2

IMPAIRMENT OF ASSETS (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disclosure of impairment loss and reversal of impairment loss [abstract]
Opening balance at January 1	$ 65,851	$ 69,922
Increase (decrease) due to business combination	732
Increase (decrease) in foreign currency exchange	(832)	(4,071)
Closing balance	$ 65,751	$ 65,851

IMPAIRMENT OF ASSETS (Details T

IMPAIRMENT OF ASSETS (Details Textual) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Sep. 24, 2012	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Impairment Assets [Line Items]
Goodwill		$ 65,751	$ 65,851	$ 69,922
Acquisitions through business combinations, intangible assets and goodwill		4,323
Impairment loss recognised in profit or loss, goodwill		0	0
Impairment loss recognised in profit or loss, property, plant and equipment		$ 76,042	1,035
Two Plants Of Wood Products [Member]
Disclosure Of Impairment Assets [Line Items]
Discount rate used in current estimate of value in use		8.00%
MAPA Project [Member]
Disclosure Of Impairment Assets [Line Items]
Discount rate used in current estimate of value in use		6.10%
Impairment loss recognised in profit or loss, property, plant and equipment		$ 33,570
Spare Parts [Member]
Disclosure Of Impairment Assets [Line Items]
Impairment loss recognised in profit or loss, property, plant and equipment		43,181	38,913	$ 4,268
Pien plant [Member]
Disclosure Of Impairment Assets [Line Items]
Acquisitions through business combinations, intangible assets and goodwill		$ 22,378	23,278
Discount rate used in current estimate of value in use		7.00%
Description of projected cash flow term		5 years
Flakeboard [Member]
Disclosure Of Impairment Assets [Line Items]
Acquisitions through business combinations, intangible assets and goodwill		$ 40,765	$ 40,661
Consideration paid (received)	$ 242,502
Percentage of voting equity interests acquired	100.00%
Discount rate used in current estimate of value in use		6.70%
Description of projected cash flow term		5 years

PROVISIONS, CONTINGENT ASSETS_3

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Provisions, Current	$ 1,259	$ 413
Provisions, non-Current	31,765	33,884
Total Provisions	33,024	34,297
Litigations [Member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Provisions, Current	1,259	413
Provisions, non-Current	8,265	10,384
Other Provisions [member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Provisions, non-Current	$ 23,500	$ 23,500

PROVISIONS, CONTINGENT ASSETS_4

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019		Dec. 31, 2018		Dec. 31, 2017
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Opening balance	$ 34,297		$ 38,736		$ 38,980
Changes in provisions
Increase in existing provisions	1,196		1,662		1,330
Increase through business combinations	815				2,106
Used provisions	(1,988)		(887)		(1,578)
Increase (decrease) in foreign currency exchange	(1,942)		(5,262)		(1,493)
Other Increases (Decreases)	646		48		(609)
Total Changes	(1,273)		(4,439)		(244)
Closing balance	33,024		34,297		38,736
Litigations [Member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Opening balance	10,797	[1]	15,278	[2]	15,123	[3]
Changes in provisions
Increase in existing provisions	1,196	[1]	1,660	[2]	1,314	[3]
Increase through business combinations	815	[1]			2,106	[3]
Used provisions	(1,988)	[1]	(887)	[2]	(1,578)	[3]
Increase (decrease) in foreign currency exchange	(1,942)	[1]	(5,262)	[2]	(1,493)	[3]
Other Increases (Decreases)	646	[1]	8	[2]	(194)	[3]
Total Changes	(1,273)	[1]	(4,481)	[2]	(1,951)	[3]
Closing balance	9,524	[1]	10,797	[1]	15,278	[2]
Other Provisions [member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Opening balance	23,500		23,458	[4]	23,857	[4]
Changes in provisions
Increase in existing provisions	0		2		16	[4]
Increase through business combinations	0				0	[4]
Used provisions	0		0		0	[4]
Increase (decrease) in foreign currency exchange	0		0		0	[4]
Other Increases (Decreases)	0		40		(415)	[4]
Total Changes	0		42		1,707	[4]
Closing balance	$ 23,500		$ 23,500		$ 23,458	[4]
[1]	The increase in legal claims is composed mainly of ThU.S.$1,006 and ThU.S.$92 (Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits. There are ThU.S.$98 corresponding to EUFORES from Uruguay in connection with a lawsuit against suppliers.
[2]	The increase in legal claims is composed mainly of ThU.S.$886 and ThU.S.$776 (Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits.
[3]	The increase in legal claims is composed mainly of ThU.S.$908 and ThU.S.$375 (Brazilian and Argentine subsidiaries respectively) in connection with civil and labor lawsuits. The increase through business combination corresponds to the acquisition of Arauco Industrias de Paineis.
[4]	The change in Other Increases (Decreases) in Other provisions is due to a reverse of the provision in Zona Franca Punta Pereira (Uruguay).

PROVISIONS, CONTINGENT ASSETS_5

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES (Details Textual) R$ in Thousands, $ in Thousands, $ in Thousands, $ in Thousands	Jul. 11, 2017	Dec. 31, 2000	Dec. 31, 2019USD ($)	Dec. 31, 2019CLP ($)	Dec. 31, 2017USD ($)	Dec. 31, 2006	Dec. 31, 2006	Dec. 31, 2019CLP ($)	Dec. 31, 2019BRL (R$)	Dec. 31, 2019ARS ($)	Dec. 31, 2018USD ($)
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Deferred Tax Liabilities			$ 1,690,923								$ 1,627,230
Civil lawsuits payable			1,006		$ 908						886
Labour lawsuits payable			92		375						$ 776
Estimated tax liabilities after considering special remedy			14,462						R$ 58059
Compensation For Damages Sought Value			768	$ 575,000
Compensation Sought For Actual Damages Value			14,944	11,189,270
Compensation Sought For Loss Of Profit Value				11,189,270
Compensation Sought For Moral Damages Value			6,678	$ 5,000,000
Increase through business combinations			815		$ 2,106
Valdivia plant [Member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Penalty levied by sma			$ 6,185
Annual Tax Units			7,777					7,777	7,777	7,777
Arauco do Brasil S.A. [Member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Estimated tax liabilities			$ 40,891						R$ 164159
Estimated tax liabilities after considering special remedy			$ 14,337						R$ 57556
Forestal Arauco S.A. [Member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Additional area of land afforested			1,505.6 hectares	1,505.6 hectares
Percentage of sale of hereditary rights in real estate property which is under litigation proceedings	87.50%
Area of real estate property which is under litigation proceedings	5,144.22 hectares		5,202 hectares	5,202 hectares
Area of land Under Possession			1,855.9 hectares	1,855.9 hectares
Total Area of Land			2,700 hectares	2,700 hectares
Compensation For Damage Sought Value			$ 4,656	$ 3,486,187
Payments For Compensation Damage Sought Value			563	421,723
Arauco Argentina SA [Member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Area of land afforested		4,777 hectares					23,012 hectares
Capacity of plant							250,000 m3
Additional area of land afforested						8,089 hectares
Fund for export duties payable			23,512							$ 1,406,696
Receivables from taxes other than income tax			6,555
Required collateral value			6,423							$ 384,317
Tax contingent liability [member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Deferred Tax Liabilities			6,106					$ 4,571,664
Discount allowed on tax payable			1,615	1,209,399
Deferred tax liabilities after discount			$ 4,491	$ 3,362,265

INTANGIBLE ASSETS (Details)

INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	$ 106,252	$ 90,093
Classes of intangible Assets, Gross	220,222	185,895
Classes of accumulated amortization and impairment
Accumulated Amortization and Impairment	(113,970)	(95,802)
Computer software [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	39,065	26,545
Classes of intangible Assets, Gross	113,487	88,177
Classes of accumulated amortization and impairment
Accumulated Amortization and Impairment	(74,422)	(61,632)
Water rights [Member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	5,966	5,966
Classes of intangible Assets, Gross	5,966	5,966
Customer [Member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	39,981	41,634
Classes of intangible Assets, Gross	74,723	71,443
Classes of accumulated amortization and impairment
Accumulated Amortization and Impairment	(34,742)	(29,809)
Other identifiable intangible assets [Member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	21,240	15,948
Classes of intangible Assets, Gross	26,046	20,309
Classes of accumulated amortization and impairment
Accumulated Amortization and Impairment	$ (4,806)	$ (4,361)

INTANGIBLE ASSETS (Details 1)

INTANGIBLE ASSETS (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	$ 90,093	$ 88,615
Changes
Additions	22,380	14,062
Additions through business combination	4,323
Disposals	(67)	(1)
Amortization	(13,137)	(12,349)
Increase (Decrease) related to foreign currency translation	373	(1,020)
Other Increases (Decreases)	2,287	786
Changes Total	16,159	1,478
Closing Balance	106,252	90,093
Computer software [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	26,545	26,747
Changes
Additions	17,908	6,369
Additions through business combination	223
Disposals	(67)	(1)
Amortization	(8,008)	(7,132)
Increase (Decrease) related to foreign currency translation	177	(287)
Other Increases (Decreases)	2,287	849
Changes Total	12,520	(202)
Closing Balance	39,065	26,545
Water rights [Member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	5,966	5,697
Changes
Additions	0	269
Additions through business combination	0
Disposals	0	0
Amortization	0	0
Increase (Decrease) related to foreign currency translation	0	0
Other Increases (Decreases)	0	0
Changes Total	0	269
Closing Balance	5,966	5,966
Customer [Member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	41,634	47,144
Changes
Additions	0	0
Additions through business combination	2,800
Disposals	0	0
Amortization	(4,769)	(4,808)
Increase (Decrease) related to foreign currency translation	316	(702)
Other Increases (Decreases)	0	0
Changes Total	(1,653)	(5,510)
Closing Balance	39,981	41,634
Other [Member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	15,948	9,027
Changes
Additions	4,472	7,424
Additions through business combination	1,300
Disposals	0	0
Amortization	(360)	(409)
Increase (Decrease) related to foreign currency translation	(120)	(31)
Other Increases (Decreases)	0	(63)
Changes Total	5,292	6,921
Closing Balance	$ 21,240	$ 15,948

INTANGIBLE ASSETS (Details 2)

INTANGIBLE ASSETS (Details 2)	12 Months Ended
	Dec. 31, 2019
Computer software [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Amortisation method, intangible assets other than goodwill	5
Customer [Member]
Disclosure of Intangible Assets Explanatory [Line Items]
Amortisation method, intangible assets other than goodwill	15
Brand names [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Amortisation method, intangible assets other than goodwill	7

BIOLOGICAL ASSETS (Details)

BIOLOGICAL ASSETS (Details)	12 Months Ended
	Dec. 31, 2019
CHILE | Pine [Member]
Disclosure Of Biological Assets [Line Items]
Average crop age	24
CHILE | Eucalyptus [Member]
Disclosure Of Biological Assets [Line Items]
Average crop age	12
ARGENTINA | Pine [Member]
Disclosure Of Biological Assets [Line Items]
Average crop age	15
ARGENTINA | Eucalyptus [Member]
Disclosure Of Biological Assets [Line Items]
Average crop age	10
BRAZIL | Pine [Member]
Disclosure Of Biological Assets [Line Items]
Average crop age	15
BRAZIL | Eucalyptus [Member]
Disclosure Of Biological Assets [Line Items]
Average crop age	7
URUGUAY | Pine [Member]
Disclosure Of Biological Assets [Line Items]
Average crop age	-
URUGUAY | Eucalyptus [Member]
Disclosure Of Biological Assets [Line Items]
Average crop age	10

BIOLOGICAL ASSETS (Details 1)

BIOLOGICAL ASSETS (Details 1) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)
Disclosure Of Biological Assets [Line Items]
Discount rate used in current measurement of fair value less costs of disposal	5.00%
Margin rate used as significant input in fair value measurement	10.00%
Discount rate [Member]
Disclosure Of Biological Assets [Line Items]
Discount rate used in current measurement of fair value less costs of disposal	5.00%
Decrease in fair value measurement due to change in one or more unobservable inputs to reflect reasonably possible alternative assumptions, assets	$ (130,251)
Increase (decrease) in fair value measurement due to reasonably possible increase in unobservable input, assets	$ 138,065
Margin Rate [Member]
Disclosure Of Biological Assets [Line Items]
Margin rate used as significant input in fair value measurement	10.00%
Decrease in fair value measurement due to change in one or more unobservable inputs to reflect reasonably possible alternative assumptions, assets	$ (373,939)
Increase (decrease) in fair value measurement due to reasonably possible increase in unobservable input, assets	$ 373,939

BIOLOGICAL ASSETS (Details 2)

BIOLOGICAL ASSETS (Details 2) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Biological Assets [Abstract]
Current	$ 275,792	$ 315,924
Non-current	3,393,634	3,336,339
Total	$ 3,669,426	$ 3,652,263	$ 3,766,942

BIOLOGICAL ASSETS (Details 3)

BIOLOGICAL ASSETS (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Biological Assets [Line Items]
Opening Balance	$ 3,652,263	$ 3,766,942
Changes in real incurred cost	68,280	7,510
Additions through acquisition and costs of new plantations	226,757	207,458
Sales	(2,722)	(367)
Harvest	(133,335)	(117,729)
Increases (decreases) in Foreign Currency Translation	(18,392)	(82,096)
Loss of forest due to fire	(3,823)	(8,702)
Transfers from non-current to current	0	0
Other Increases (decreases)	(205)	8,946
Changes in fair value	(51,117)	(122,189)
Gain (losses) arising from changes in fair value minus sale costs	154,706	84,476	$ 83,031
Sales	(4,015)	(445)
Harvest	(198,089)	(203,164)
Loss of forest due to fires	(3,718)	(3,056)
Transfers from non-current to current	0	0
Total Changes	17,163	(114,679)	(165,942)
Closing Balance	3,669,426	3,652,263	3,766,942
Biological assets Current [Member]
Disclosure Of Biological Assets [Line Items]
Opening Balance	315,924	307,796
Changes in real incurred cost	(22,719)	34,684
Additions through acquisition and costs of new plantations	9,195	2,105
Sales	0	(52)
Harvest	(133,335)	(117,729)
Increases (decreases) in Foreign Currency Translation	4,699	(5,424)
Loss of forest due to fire	0	0
Transfers from non-current to current	96,875	155,789
Other Increases (decreases)	(153)	(5)
Changes in fair value	(17,413)	(26,556)
Gain (losses) arising from changes in fair value minus sale costs	(6,588)	(8,684)
Sales	0	0
Harvest	(198,089)	(203,164)
Loss of forest due to fires	0	0
Transfers from non-current to current	187,264	185,292
Total Changes	(40,132)	8,128
Closing Balance	275,792	315,924	307,796
Biological assets Non-current [Member]
Disclosure Of Biological Assets [Line Items]
Opening Balance	3,336,339	3,459,146
Changes in real incurred cost	90,999	(27,174)
Additions through acquisition and costs of new plantations	217,562	205,353
Sales	(2,722)	(315)
Harvest	0	0
Increases (decreases) in Foreign Currency Translation	(23,091)	(76,672)
Loss of forest due to fire	(3,823)	(8,702)
Transfers from non-current to current	(96,875)	(155,789)
Other Increases (decreases)	(52)	8,951
Changes in fair value	(33,704)	(95,633)
Gain (losses) arising from changes in fair value minus sale costs	161,294	93,160
Sales	(4,015)	(445)
Harvest	0	0
Loss of forest due to fires	(3,718)	(3,056)
Transfers from non-current to current	(187,264)	(185,292)
Total Changes	57,295	(122,807)
Closing Balance	$ 3,393,634	$ 3,336,339	$ 3,459,146

BIOLOGICAL ASSETS (Details Text

BIOLOGICAL ASSETS (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)ha	Dec. 31, 2018USD ($)ha
Disclosure Of Biological Assets [Line Items]
Output of agricultural produce | ha	20,300,000	23,000,000
Gains (losses) on change in fair value less costs to sell of biological assets for current period | $	$ 154,705	$ 84,476
Description of biological assets where fair value information is unreliable	The appraisal of biological assets resulted in a greater cost of the lumber sold in comparison to the real incurred cost, which is presented included in the cost of sales which as of December 31, 2019 amounted to ThU.S.$194,406 (ThU.S.$207,346 as of December 31, 2018).
Description of nature of activities of biological assets	1.8 million hectares as of December 31, 2019 out of which 1 million hectares are used for forestry planting, 515 thousand hectares are native forest, 108 thousand hectares are used for other purposes and 97 thousand hectares not yet planted.
Brazil
Disclosure Of Biological Assets [Line Items]
Rate used to discount cash flows	7.90%
ARGENTINA
Disclosure Of Biological Assets [Line Items]
Rate used to discount cash flows	10.50%
CHILE
Disclosure Of Biological Assets [Line Items]
Rate used to discount cash flows	6.40%
Uruguay
Disclosure Of Biological Assets [Line Items]
Rate used to discount cash flows	6.90%

ENVIRONMENTAL MATTERS (Details)

ENVIRONMENTAL MATTERS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Emvironmental Matters [Line Items]
Environmental disbursements	$ 56,441	$ 90,620
Commitments for disbursements in project	$ 67,015	$ 88,005
Environmental disbursement one [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Celulosa Arauco y Constitución S.A.
Description of name of project	Investment projects for the control and management of gas emissions from industrial process	Investment projects for the control and management of gas emissions from industrial process
Disclosure of status of project	In process	In process
Environmental disbursements	$ 267	$ 6,467
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Property, plant and equipment	Property, plant and equipment
Commitments for disbursements in project	$ 792	$ 8,271
Estimated completion date of project	2020	2019
Environmental disbursement two [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Celulosa Arauco y Constitución S.A.
Description of name of project	Environmental improvement studies	Environmental improvement studies
Disclosure of status of project	In process	In process
Environmental disbursements	$ 21,927	$ 29,419
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Property, plant and equipment	Property, plant and equipment
Commitments for disbursements in project	$ 53,111	$ 63,035
Estimated completion date of project	2020	2019
Environmental disbursement three [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Celulosa Arauco y Constitución S.A.
Description of name of project	Investment projects for the control and management of gas emissions from industrial process	Investment projects for the control and management of gas emissions from industrial process
Disclosure of status of project	Finished	Finished
Environmental disbursements	$ 375	$ 563
Description of nature of disbursement	Expense	Expense
Detailed description of nature of disbursement	Operating cost	Operating cost
Environmental disbursement four [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Celulosa Arauco y Constitución S.A.
Description of name of project	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants
Disclosure of status of project	In process	In process
Environmental disbursements	$ 3,535	$ 21,978
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Property, plant and equipment	Property, plant and equipment
Commitments for disbursements in project	$ 6,595	$ 9,233
Estimated completion date of project	2020	2019
Environmental disbursement five [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Celulosa Arauco y Constitución S.A.
Description of name of project	Environmental improvement studies	Environmental improvement studies
Disclosure of status of project	Finished	Finished
Environmental disbursements	$ 15,570	$ 25,684
Description of nature of disbursement	Expense	Expense
Detailed description of nature of disbursement	Operating cost	Operating cost
Environmental disbursement six [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Arauco Argentina S.A.
Description of name of project	Expansion of solid industrial waste dumpsite for management of these in the future	Construction emissary
Disclosure of status of project	Finished	In process
Environmental disbursements	$ 348	$ 1,454
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Property, plant and equipment	Property, plant and equipment
Commitments for disbursements in project		$ 797
Estimated completion date of project		2019
Environmental disbursement seven [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Arauco Argentina S.A.
Description of name of project	Expansion of solid industrial waste dumpsite for management of these in the future	Expansion of solid industrial waste dumpsite for management of these in the future
Disclosure of status of project	Finished	In process
Environmental disbursements	$ 7,745
Description of nature of disbursement	Expense	Assets
Detailed description of nature of disbursement	Operating cost	Property, plant and equipment
Estimated completion date of project		2019
Environmental disbursement eight [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Arauco Argentina S.A.	Arauco Argentina S.A.
Description of name of project	Construction emissary	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants
Disclosure of status of project	In process	In process
Environmental disbursements	$ 40
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Property, plant and equipment	Property, plant and equipment
Commitments for disbursements in project	$ 697
Estimated completion date of project	2020	2019
Environmental disbursement nine [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Arauco Argentina S.A.	Maderas Arauco S.A.
Description of name of project	Expansion of solid industrial waste dumpsite for management of these in the future	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants
Disclosure of status of project	In process	In process
Environmental disbursements	$ 1,174	$ 499
Description of nature of disbursement	Assets	Expense
Detailed description of nature of disbursement	Property, plant and equipment	Operating cost
Commitments for disbursements in project	$ 1,816
Estimated completion date of project	2020
Environmental disbursement ten [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Arauco Argentina S.A.	Maderas Arauco S.A.
Description of name of project	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants	Expansion of solid industrial waste dumpsite for management of these in the future
Disclosure of status of project	In process	In process
Environmental disbursements	$ 987	$ 1,471
Description of nature of disbursement	Assets	Expense
Detailed description of nature of disbursement	Property, plant and equipment	Operating cost
Commitments for disbursements in project	$ 343
Estimated completion date of project	2020
Environmental disbursement eleven [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Maderas Arauco S.A.	Maderas Arauco S.A.
Description of name of project	Expansion of solid industrial waste dumpsite for management of these in the future	Environmental improvement studies
Disclosure of status of project	In process	In process
Environmental disbursements	$ 208
Description of nature of disbursement	Expense	Assets
Detailed description of nature of disbursement	Operating cost	Property, plant and equipment
Commitments for disbursements in project		$ 291
Estimated completion date of project		2019
Environmental disbursement twelve [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Maderas Arauco S.A.	Forestal Arauco S.A.
Description of name of project	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants	Environmental improvement studies
Disclosure of status of project	In process	In process
Environmental disbursements	$ 647	$ 1,547
Description of nature of disbursement	Expense	Expense
Detailed description of nature of disbursement	Operating cost	Administration expenses
Commitments for disbursements in project		$ 1,957
Estimated completion date of project		2019
Environmental disbursement thirteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Maderas Arauco S.A.	Celulosa y Energía Punta Pereira S.A.
Description of name of project	Environmental improvement studies	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants
Disclosure of status of project	Finished	In process
Environmental disbursements	$ 305	$ 52
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Property, plant and equipment	Property, plant and equipment
Commitments for disbursements in project		$ 3,266
Estimated completion date of project		2019
Environmental disbursement fourteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Forestal Arauco S.A.	Celulosa y Energía Punta Pereira S.A.
Description of name of project	Environmental improvement studies	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants
Disclosure of status of project	In process	Finished
Environmental disbursements	$ 626	$ 281
Description of nature of disbursement	Expense	Assets
Detailed description of nature of disbursement	Administration expenses	Property, plant and equipment
Commitments for disbursements in project	$ 401
Estimated completion date of project	2020
Environmental disbursement fifteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa y Energía Punta Pereira S.A.	Forestal Los Lagos S.A.
Description of name of project	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants	Environmental improvement studies
Disclosure of status of project	In process	In process
Environmental disbursements	$ 684	$ 236
Description of nature of disbursement	Assets	Expense
Detailed description of nature of disbursement	Property, plant and equipment	Operating cost
Commitments for disbursements in project	$ 2,567	$ 273
Estimated completion date of project	2020	2019
Environmental disbursement sixteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa y Energía Punta Pereira S.A.	Arauco North America, Inc
Description of name of project	Expansion of solid industrial waste dumpsite for management of these in the future	Environmental improvement studies
Disclosure of status of project	In process	In process
Environmental disbursements	$ 400	$ 969
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Property, plant and equipment	Property, plant and equipment
Commitments for disbursements in project	$ 100	$ 882
Estimated completion date of project	2020	2019
Environmental disbursement seventeen [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Celulosa y Energía Punta Pereira S.A.
Description of name of project	Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants
Disclosure of status of project	Finished
Environmental disbursements	$ 448
Description of nature of disbursement	Assets
Detailed description of nature of disbursement	Property, plant and equipment
Environmental disbursement eighteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Forestal Los Lagos S.A.
Description of name of project	Environmental improvement studies
Disclosure of status of project	In process
Environmental disbursements	$ 210
Description of nature of disbursement	Expense
Detailed description of nature of disbursement	Operating cost
Commitments for disbursements in project	$ 63
Estimated completion date of project	2020
Environmental disbursement ninteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
Name of subsidiary	Arauco North America, Inc
Description of name of project	Environmental improvement studies
Disclosure of status of project	In process
Environmental disbursements	$ 945
Description of nature of disbursement	Assets
Detailed description of nature of disbursement	Property, plant and equipment
Commitments for disbursements in project	$ 530
Estimated completion date of project	2020

NON-CURRENT ASSETS HELD FOR S_3

NON-CURRENT ASSETS HELD FOR SALE (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Noncurrent Assets Held For Sale [Line Items]
Property, plant and equipment	$ 7,932,562	$ 7,174,693
Total	11,928,649	11,152,588	$ 11,224,237
Non-current assets held for sale [member]
Disclosure Of Noncurrent Assets Held For Sale [Line Items]
Land	2,422	2,352
Buildings	1,256	1,284
Property, plant and equipment	758	2,090
Total	$ 4,436	$ 5,726

FINANCIAL INSTRUMENTS (Details)

FINANCIAL INSTRUMENTS (Details) $ in Thousands, in Thousands	Dec. 31, 2019USD ($)	Dec. 31, 2019CLF ( )	Dec. 31, 2018USD ($)	Dec. 31, 2018CLF ( )	Dec. 31, 2017USD ($)
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 6,184,065	1,329,653	$ 4,581,875	1,439,610	$ 4,278,911
Financial liabilities, at fair value	7,001,457	1,475,667	5,206,334	1,544,813
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	1,329,653		1,439,610
Hedging liabilities [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	134,242		71,310		$ 5,393
Financial liabilities, at fair value	134,242		71,310
Hedging assets [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	10,639		19,226
Financial assets, at fair value	10,639		19,226
Receivables due from related parties [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	17,526		7,805
Financial assets, at fair value	17,526		7,805
Other financial assets [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	2,005		1,542
Financial assets, at fair value	2,005		1,542
Financial liabilities at fair value through profit or loss [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	33		289
Financial liabilities, at fair value	33		289
Financial liabilities at fair value through profit or loss [member] | Mutual funds investment [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	633,958		270,035
Financial assets, at fair value	633,958		270,035
Financial liabilities at fair value through profit or loss [member] | Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	121		75
Financial assets, at fair value	121		75
Financial liabilities at amortized cost [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	6,733,957		5,182,353
Financial liabilities at amortized cost [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	3,502,090		2,062,044
Financial liabilities, at fair value	3,554,538		1,948,482
Financial liabilities at amortized cost [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	824,581		925,780
Financial liabilities, at fair value	874,584		962,866
Financial liabilities at amortized cost [member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	675,287		661,848
Financial liabilities, at fair value	675,287		661,848
Financial liabilities at amortized cost [member] | Payables to related parties [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	8,880		10,229
Financial liabilities, at fair value	8,880		10,229
Financial liabilities at amortized cost [member] | Bank borrowing denominated [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	122,441		14,655
Financial liabilities, at fair value	141,476		14,655
Financial liabilities at amortized cost [member] | Lease Liablities [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	271,025		68,187
Financial liabilities, at fair value	271,025		63,441
Financial assets at amortised cost, class [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	1,597,356		1,669,587
Financial assets, at fair value	1,597,356		1,669,587
Financial assets at fair value through profit or loss, category [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	634,079		270,110
Financial assets, at fair value	634,079		270,110
Financial assets at fair value through profit or loss, category [member] | Mutual funds investment [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	633,958		270,035
Financial assets at fair value through profit or loss, category [member] | Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	121		75
Loans and Accounts Receivables [member] | Time deposits [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	611,073		478,775
Financial assets, at fair value	611,073		478,775
Loans and Accounts Receivables [member] | Cash [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	314,981		327,132
Financial assets, at fair value	314,981		327,132
Loans and Accounts Receivables [member] | Cash and cash equivalents, Category [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	926,054		805,907
Financial assets, at fair value	926,054		805,907
Accounts Receivable (net) [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	651,771		854,333
Financial assets, at fair value	651,771		854,333
Accounts Receivable (net) [member] | Trade receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	562,419		751,158
Financial assets, at fair value	562,419		751,158
Accounts Receivable (net) [member] | Lease receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	1,112		1,968
Financial assets, at fair value	1,112		1,968
Accounts Receivable (net) [member] | Other receivables [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	88,240		101,207
Financial assets, at fair value	$ 88,240		$ 101,207

FINANCIAL INSTRUMENTS (Details

FINANCIAL INSTRUMENTS (Details 1) $ in Thousands, in Thousands	Dec. 31, 2019USD ($)	Dec. 31, 2019CLF ( )	Dec. 31, 2018USD ($)	Dec. 31, 2018CLF ( )
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	$ 7,001,457	1,475,667	$ 5,206,334	1,544,813
Hedging liabilities [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	134,242		71,310
Hedging liabilities [Member] | Level 2 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	134,242
Hedging assets [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	10,639		19,226
Hedging assets [Member] | Level 2 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	10,639
Financial liabilities at fair value through profit or loss, category [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	33		289
Financial liabilities at fair value through profit or loss, category [member] | Level 2 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	33
Financial liabilities at fair value through profit or loss, category [member] | Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	121		75
Financial liabilities at fair value through profit or loss, category [member] | Mutual funds investment [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	633,958		270,035
Financial assets at fair value through profit or loss, category [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	634,079		270,110
Financial assets at fair value through profit or loss, category [member] | Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	121		75
Financial assets at fair value through profit or loss, category [member] | Derivatives [member] | Level 2 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	121
Financial assets at fair value through profit or loss, category [member] | Mutual funds investment [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	633,958		$ 270,035
Financial assets at fair value through profit or loss, category [member] | Mutual funds investment [Member] | Level 1 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	$ 633,958

FINANCIAL INSTRUMENTS (Detail_2

FINANCIAL INSTRUMENTS (Details 2) $ in Thousands, in Thousands	Dec. 31, 2019USD ($)	Dec. 31, 2019CLF ( )	Dec. 31, 2018USD ($)	Dec. 31, 2018CLF ( )	Dec. 31, 2017USD ($)
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	$ 530,054		$ 537,596
Other non-current financial liabilities	5,654,011		4,044,279
Other financial liabilities	6,049,790		4,581,875
Trade and other current payables	681,937		669,847
Trade and other non-current payables	2,230		2,230
Trade and other payables	684,167		672,077
Current financial liabilities	1,211,991		1,207,443
Non-current financial liabilities	5,656,241		4,046,509
Financial liabilities	6,184,065	1,329,653	4,581,875	1,439,610	$ 4,278,911
Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	114,700		121,606
Trade and other current payables	681,689		669,847
Current financial liabilities	796,389		791,453
Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	415,354		415,990
Trade and other current payables	248		0
Current financial liabilities	415,602		415,990
Later than one year and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	649,084		752,080
Trade and other non-current payables	2,230		2,230
Non-current financial liabilities	651,314		754,310
Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	3,877,863		2,592,391
Trade and other non-current payables	0		0
Non-current financial liabilities	3,877,863		2,592,391
Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	1,127,064		699,808
Trade and other non-current payables	0		0
Non-current financial liabilities	1,127,064		699,808
Bonds obligations [Member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	276,704		289,871
Other non-current financial liabilities	4,555,039		3,211,783
Other financial liabilities	4,831,743		3,501,654
Financial liabilities	1,329,653		1,439,610
Bonds obligations [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	22,374		27,803
Bonds obligations [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	254,330		262,068
Bonds obligations [Member] | Later than one year and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	201,427		478,441
Bonds obligations [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	3,775,728		2,393,067
Bonds obligations [Member] | Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	577,884		340,275
Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	183,305		215,049
Other non-current financial liabilities	763,717		725,386
Other financial liabilities	947,022		940,435
Bank Borrowings [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	69,971		84,778
Bank Borrowings [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	113,334		130,271
Bank Borrowings [Member] | Later than one year and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	196,611		177,504
Bank Borrowings [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	64,334		199,324
Bank Borrowings [Member] | Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	502,772		348,558
Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	673,057		659,618
Trade and other non-current payables	2,230		2,230
Trade and other payables	675,287		661,848
Trade and other payables [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	672,809		659,618
Trade and other payables [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	248		0
Trade and other payables [Member] | Later than one year and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	2,230		2,230
Trade and other payables [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	0		0
Trade and other payables [Member] | Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	0		0
Accounts payable to related companies [Member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	8,880		10,229
Trade and other non-current payables	0		0
Trade and other payables	8,880		10,229
Accounts payable to related companies [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	8,880		10,229
Accounts payable to related companies [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	0		0
Accounts payable to related companies [Member] | Later than one year and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	0		0
Accounts payable to related companies [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	0		0
Accounts payable to related companies [Member] | Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	0		0
Swap and forward [Member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	837		1,760
Other non-current financial liabilities	133,438		69,839
Other financial liabilities	134,275		71,599
Swap and forward [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	837		1,760
Swap and forward [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	0		0
Swap and forward [Member] | Later than one year and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	133,438		69,839
Swap and forward [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	0		0
Swap and forward [Member] | Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	0
Lease Liablities [Member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	69,208		30,916
Other non-current financial liabilities	201,817		37,271
Other financial liabilities	271,025		68,187
Lease Liablities [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	21,518		7,265
Lease Liablities [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	47,690		23,651
Lease Liablities [Member] | Later than one year and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	117,608		26,296
Lease Liablities [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	37,801		0
Lease Liablities [Member] | Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	$ 46,408		$ 10,975

FINANCIAL INSTRUMENTS (Detail_3

FINANCIAL INSTRUMENTS (Details 3) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Hedging instrument, assets	$ 10,639	$ 19,226
Hedging instrument, liabilities	(134,242)	(71,310)
Derivative financial liabilities	(33)	(289)
Cross currency swap liability [Member]
Disclosure Of Financials Instruments [Line items]
Hedging instrument, liabilities	(22,842)	(2,224)
Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Derivative financial assets	121	75
Cross currency swap [Member]
Disclosure Of Financials Instruments [Line items]
Hedging instrument, assets	4,812	17,869
Uruguay | Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Derivative financial assets	121	75
Hedging instrument, assets	5,827	1,357
Hedging instrument, liabilities	(111,400)	(69,086)
Derivative financial liabilities	(19)	(287)
Colombia | Forward Contract liability [Member]
Disclosure Of Financials Instruments [Line items]
Derivative financial liabilities	(14)	(2)
Colombia | Forward contract [member]
Disclosure Of Financials Instruments [Line items]
Derivative financial assets	$ 0	$ 0

FINANCIAL INSTRUMENTS (Detail_4

FINANCIAL INSTRUMENTS (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cross currency swap contract [Member]
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ (82,178)	$ (51,217)
Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Deutsche - England
Starting date of Hedging instrument	Oct. 30, 2011
Maturity date of hedging instrument	Oct. 30, 2021
Net derivative financial liabilities	$ (4,435)	(3,105)
Cross currency swap contract [Member] | JP Morgan - N.A. [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	JP Morgan - N.A.
Starting date of Hedging instrument	Oct. 30, 2011
Maturity date of hedging instrument	Oct. 30, 2021
Net derivative financial liabilities	$ (4,392)	(3,039)
Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Deutsche - England
Starting date of Hedging instrument	Apr. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2019
Net derivative financial liabilities	$ 0	1,707
Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Scotiabank - Chile
Starting date of Hedging instrument	Oct. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2023
Net derivative financial liabilities	$ 615	2,041
Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Scotiabank - Chile
Starting date of Hedging instrument	Oct. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2023
Net derivative financial liabilities	$ 801	2,273
Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Santander - Chile
Starting date of Hedging instrument	Oct. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2023
Net derivative financial liabilities	$ 1,214	2,715
Cross currency swap contract [Member] | BCI – Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	BCI - Chile
Starting date of Hedging instrument	Oct. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2023
Net derivative financial liabilities	$ 1,611	3,148
Cross currency swap contract [Member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Banco de Chile - Chile
Starting date of Hedging instrument	Apr. 30, 2019
Maturity date of hedging instrument	Oct. 30, 2029
Net derivative financial liabilities	$ 418	155
Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	J
Name of the institution	Itaú
Starting date of Hedging instrument	May 15, 2012
Maturity date of hedging instrument	Nov. 15, 2021
Net derivative financial liabilities	$ (5,123)	(3,289)
Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	J
Name of the institution	Scotiabank - Chile
Starting date of Hedging instrument	Sep. 1, 2010
Maturity date of hedging instrument	Sep. 1, 2020
Net derivative financial liabilities	$ (5,123)	(3,289)
Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	J
Name of the institution	Deutsche - England
Starting date of Hedging instrument	Sep. 1, 2010
Maturity date of hedging instrument	Sep. 1, 2020
Net derivative financial liabilities	$ (5,132)	(3,313)
Cross currency swap contract [Member] | Santander – Spain [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Santander - Spain
Starting date of Hedging instrument	Sep. 1, 2010
Maturity date of hedging instrument	Sep. 1, 2020
Net derivative financial liabilities	$ (5,118)	(3,273)
Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	J
Name of the institution	Scotiabank - Chile
Starting date of Hedging instrument	Sep. 1, 2010
Maturity date of hedging instrument	Sep. 1, 2020
Net derivative financial liabilities	$ (5,075)	(3,197)
Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Itaú - Chile
Starting date of Hedging instrument	Sep. 1, 2010
Maturity date of hedging instrument	Sep. 1, 2020
Net derivative financial liabilities	$ (7,100)	(4,978)
Cross currency swap contract [Member] | JP Morgan - N.A. [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	JP Morgan - N.A.
Starting date of Hedging instrument	Nov. 15, 2012
Maturity date of hedging instrument	Nov. 15, 2021
Net derivative financial liabilities	$ (7,420)	(5,102)
Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Scotiabank - Chile
Starting date of Hedging instrument	Nov. 15, 2013
Maturity date of hedging instrument	Nov. 15, 2023
Net derivative financial liabilities	$ (2,416)	(882)
Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Santander - Chile
Starting date of Hedging instrument	Nov. 15, 2013
Maturity date of hedging instrument	Nov. 15, 2023
Net derivative financial liabilities	$ (1,609)	(89)
Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Deutsche - England
Starting date of Hedging instrument	Nov. 15, 2013
Maturity date of hedging instrument	Nov. 15, 2023
Net derivative financial liabilities	$ (1,594)	(92)
Cross currency swap contract [Member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	Q
Name of the institution	BCI - Chile
Starting date of Hedging instrument	Oct. 1, 2014
Maturity date of hedging instrument	Apr. 1, 2021
Net derivative financial liabilities	$ (1,755)	(1,679)
Cross currency swap contract [Member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	Q
Name of the institution	BCI - Chile
Starting date of Hedging instrument	Oct. 1, 2014
Maturity date of hedging instrument	Apr. 1, 2021
Net derivative financial liabilities	$ (1,747)	(1,655)
Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	R
Name of the institution	Santander - Chile
Starting date of Hedging instrument	Oct. 1, 2014
Maturity date of hedging instrument	Apr. 1, 2024
Net derivative financial liabilities	$ (11,059)	(7,016)
Cross currency swap contract [Member] | JP Morgan - England [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	R
Name of the institution	JP Morgan - England
Starting date of Hedging instrument	Oct. 1, 2014
Maturity date of hedging instrument	Apr. 1, 2024
Net derivative financial liabilities	$ (3,461)	(1,996)
Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	R
Name of the institution	Itaú - Chile
Starting date of Hedging instrument	Oct. 1, 2014
Maturity date of hedging instrument	Apr. 1, 2024
Net derivative financial liabilities	$ (3,486)	(2,015)
Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	S
Name of the institution	Santander - Chile
Starting date of Hedging instrument	Nov. 15, 2016
Maturity date of hedging instrument	Nov. 15, 2026
Net derivative financial liabilities	$ 153	5,830
Cross currency swap contract [Member] | Goldman Sachs [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	W
Name of the institution	Goldman Sachs
Starting date of Hedging instrument	Oct. 10, 2018
Maturity date of hedging instrument	Oct. 10, 2028
Net derivative financial liabilities	$ (3,360)	(2,392)
Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	W
Name of the institution	Scotiabank - Chile
Starting date of Hedging instrument	Oct. 10, 2018
Maturity date of hedging instrument	Oct. 10, 2028
Net derivative financial liabilities	$ (3,169)	(2,294)
Cross currency swap contract [Member] | Goldman Sachs One [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	W
Name of the institution	Goldman Sachs
Starting date of Hedging instrument	Oct. 10, 2018
Maturity date of hedging instrument	Oct. 10, 2028
Net derivative financial liabilities	$ (2,766)	(1,861)
Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	X
Name of the institution	Santander - Chile
Starting date of Hedging instrument	Oct. 10, 2018
Maturity date of hedging instrument	Oct. 10, 2038
Net derivative financial liabilities	$ (1,036)	(7,976)
Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	X
Name of the institution	Santander - Chile
Starting date of Hedging instrument	Oct. 10, 2018
Maturity date of hedging instrument	Oct. 10, 2038
Net derivative financial liabilities	$ (614)	(6,554)
Cross currency swap contract [Member]
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	(24,410)	0
Cross currency swap contract [Member] | JP Morgan - N.A. [Member]
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ (9,740)
Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Santander - Chile
Starting date of Hedging instrument	Jun. 15, 2021
Maturity date of hedging instrument	Dec. 15, 2029
Net derivative financial liabilities	$ (4,903)	0
Cross currency swap contract [Member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Banco de Chile
Starting date of Hedging instrument	Jun. 15, 2021
Maturity date of hedging instrument	Dec. 15, 2029
Net derivative financial liabilities	$ (2,428)	0
Cross currency swap contract [Member] | MUFG NA [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	MUFG - N.A.
Starting date of Hedging instrument	Jun. 15, 2021
Maturity date of hedging instrument	Dec. 15, 2029
Net derivative financial liabilities	$ (4,846)	0
Cross currency swap contract [Member] | HSBC NA [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	HSBC - N.A.
Starting date of Hedging instrument	Jun. 15, 2021
Maturity date of hedging instrument	Dec. 15, 2029
Net derivative financial liabilities	$ (2,493)	0
Forward contract [member]
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ (14)	(2)
Forward contract [member] | BCI – Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	BCI - Chile
Starting date of Hedging instrument	Oct. 11, 2019
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ (3,408)	0
Forward contract [member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Banco de Chile - Chile
Starting date of Hedging instrument	Oct. 11, 2019
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ (3,543)	0
Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Itaú - Chile
Starting date of Hedging instrument	Oct. 11, 2019
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ (3,449)	0
Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Itaú - Chile
Starting date of Hedging instrument	Oct. 11, 2019
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ (3,188)	0
Forward contract [member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Scotiabank - Chile
Starting date of Hedging instrument	Jan. 10, 2020
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ 2,175
Forward contract [member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	BCI - Chile
Starting date of Hedging instrument	Oct. 11, 2019
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ (1,855)	0
Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Itaú - Chile
Starting date of Hedging instrument	Oct. 11, 2019
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ (3,065)	0
Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Itaú - Chile
Starting date of Hedging instrument	Jan. 10, 2020
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ 2,131
Forward contract [member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Banco de Chile - Chile
Starting date of Hedging instrument	Oct. 11, 2019
Maturity date of hedging instrument	Dec. 11, 2020
Net derivative financial liabilities	$ (3,482)	$ 0
US dollars [Member] | Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	39,653,006
US dollars [Member] | Cross currency swap contract [Member] | JP Morgan - N.A. [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	39,653,006
US dollars [Member] | Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	0
US dollars [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	34,933,122
US dollars [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	34,889,491
US dollars [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	34,524,604
US dollars [Member] | Cross currency swap contract [Member] | BCI – Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	34,201,420
US dollars [Member] | Cross currency swap contract [Member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	34,524,605
US dollars [Member] | Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	46,474,122
US dollars [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	42,864,859
US dollars [Member] | Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	42,864,859
US dollars [Member] | Cross currency swap contract [Member] | Santander – Spain [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	42,873,112
US dollars [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	42,864,257
US dollars [Member] | Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	42,864,859
US dollars [Member] | Cross currency swap contract [Member] | JP Morgan - N.A. [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	47,163,640
US dollars [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	42,412,852
US dollars [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	41,752,718
US dollars [Member] | Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	41,752,718
US dollars [Member] | Cross currency swap contract [Member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	16,194,459
US dollars [Member] | Cross currency swap contract [Member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	16,198,761
US dollars [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	128,611,183
US dollars [Member] | Cross currency swap contract [Member] | JP Morgan - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,185,224
US dollars [Member] | Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,277,070
US dollars [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	201,340,031
US dollars [Member] | Cross currency swap contract [Member] | Goldman Sachs [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	40,521,750
US dollars [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	40,537,926
US dollars [Member] | Cross currency swap contract [Member] | Goldman Sachs One [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	40,066,555
US dollars [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	118,400,504
US dollars [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	97,971,786
US dollars [Member] | Cross currency swap contract [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	237,340,000
US dollars [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	118,670,000
US dollars [Member] | Cross currency swap contract [Member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	59,335,000
US dollars [Member] | Cross currency swap contract [Member] | MUFG NA [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	118,670,000
US dollars [Member] | Cross currency swap contract [Member] | HSBC NA [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	59,335,000
US dollars [Member] | Forward contract [member] | BCI – Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	47,061,633
US dollars [Member] | Forward contract [member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	47,198,102
US dollars [Member] | Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	47,102,491
US dollars [Member] | Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	46,838,174
US dollars [Member] | Forward contract [member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	51,222,327
US dollars [Member] | Forward contract [member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	48,292,295
US dollars [Member] | Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	49,519,410
US dollars [Member] | Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	51,267,096
US dollars [Member] | Forward contract [member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	47,136,593
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	909,091
Unidad de Fomento [Member] | Cross currency swap contract [Member] | JP Morgan - N.A. [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	909,091
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	0
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	909,091
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	909,091
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	909,091
Unidad de Fomento [Member] | Cross currency swap contract [Member] | BCI – Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	909,091
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	909,091
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Santander – Spain [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | JP Morgan - N.A. [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Deutsche - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	375,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	375,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	3,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | JP Morgan - England [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	5,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Goldman Sachs [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Goldman Sachs One [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	3,000,000
Unidad de Fomento [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	2,500,000
Euro [Member] | Cross currency swap contract [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	200,000,000
Euro [Member] | Cross currency swap contract [Member] | Santander - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	100,000,000
Euro [Member] | Cross currency swap contract [Member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	50,000,000
Euro [Member] | Cross currency swap contract [Member] | MUFG NA [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	100,000,000
Euro [Member] | Cross currency swap contract [Member] | HSBC NA [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	50,000,000
CLP [Member] | Forward contract [member] | BCI – Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	32,552,531,231
CLP [Member] | Forward contract [member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	32,552,531,231
CLP [Member] | Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	32,552,531,231
CLP [Member] | Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	32,552,531,231
CLP [Member] | Forward contract [member] | Scotiabank Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	39,886,826,067
CLP [Member] | Forward contract [member] | BCI - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	34,649,721,677
CLP [Member] | Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	34,649,721,677
CLP [Member] | Forward contract [member] | Itau - Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	39,886,826,067
CLP [Member] | Forward contract [member] | Banco de Chile Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	$ 32,552,531,231

FINANCIAL INSTRUMENTS (Detail_5

FINANCIAL INSTRUMENTS (Details 5) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Forward contract [member]
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ (14)	$ (2)
COLOMBIA | Exchange Rate One [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	USDCOP	USDCOP
Name of the institution	Corpbanca Colombia	Corpbanca Colombia
Value of hedging instrument	$ 2,100,000	$ 1,500,000
Starting date of Hedging instrument	Nov. 7, 2019	Oct. 31, 2018
Maturity date of hedging instrument	Jan. 14, 2020	Jan. 9, 2019
Net derivative financial liabilities	$ (8)	$ (2)
COLOMBIA | Exchange Rate Two [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	USDCOP	USDCOP
Name of the institution	Corpbanca Colombia	Corpbanca Colombia
Value of hedging instrument	$ 1,700,000	$ 1,700,000
Starting date of Hedging instrument	Nov. 25, 2019	Nov. 26, 2018
Maturity date of hedging instrument	Feb. 11, 2020	Feb. 12, 2019
Net derivative financial liabilities	$ (6)	$ 0
COLOMBIA | Exchange Rate Three [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation		USDCOP
Name of the institution		Corpbanca Colombia
Value of hedging instrument		$ 1,600,000
Starting date of Hedging instrument		Dec. 20, 2018
Maturity date of hedging instrument		Mar. 12, 2019
Net derivative financial liabilities		$ 0

FINANCIAL INSTRUMENTS (Detail_6

FINANCIAL INSTRUMENTS (Details 6) - URUGUAY - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ 571	$ (613)
Forward contract One [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD	UYUUSD
Name of the institution	Banco Santander Uruguay	Banco Santander Uruguay
Nominal amount of hedging instrument	$ 8,070	$ 14,880
Net derivative financial liabilities	$ (182)	$ (586)
Forward contract Two [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD	UYUUSD
Name of the institution	HSBC Uruguay	HSBC Uruguay
Nominal amount of hedging instrument	$ 12,915	$ 11,610
Net derivative financial liabilities	$ (264)	$ (56)
Forward contract Three [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD	UYUUSD
Name of the institution	Citibank U.K.	Citibank U.K.
Nominal amount of hedging instrument	$ 1,500	$ 4,425
Net derivative financial liabilities	$ (101)	$ 29
Forward contract Four [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD
Name of the institution	Banco Itaú Uruguay
Nominal amount of hedging instrument	$ 3,710
Net derivative financial liabilities	$ (4)
Forward contract Five [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	EURUSD
Name of the institution	Citibank U.K.
Nominal amount of hedging instrument	$ 833
Net derivative financial liabilities	$ (20)

FINANCIAL INSTRUMENTS (Detail_7

FINANCIAL INSTRUMENTS (Details 7) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Hedging instrument, liabilities	$ (134,242)	$ (71,310)
URUGUAY | Commodity contracts [Member]
Disclosure Of Financials Instruments [Line items]
Hedging instrument, liabilities	$ 1,350	$ (1,402)
URUGUAY | Commodity contracts [Member] | Fuel oil No.6 One [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	JPMorgan Chase Bank, N.A.	JPMorgan Chase Bank, N.A.
Nominal Amounts Of Hedging Instrument	$ 6,925	$ 6,189
Hedging instrument, liabilities	$ 878	$ (800)
URUGUAY | Commodity contracts [Member] | Fuel oil No.6 Two [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution		Citibank U.K.
Nominal Amounts Of Hedging Instrument		$ 401
Hedging instrument, liabilities		$ (34)
URUGUAY | Commodity contracts [Member] | Fuel oil No.6 Three [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	DNB Bank ASA	DNB Bank ASA
Nominal Amounts Of Hedging Instrument	$ 5,241	$ 4,837
Hedging instrument, liabilities	$ 472	$ (568)

FINANCIAL INSTRUMENTS (Detail_8

FINANCIAL INSTRUMENTS (Details 8) - Interest rate swap contract [member] - URUGUAY - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2019
Disclosure Of Financials Instruments [Line items]
Name of the institution	DNB Bank ASA
Nominal Amounts Of Hedging Instrument	$ 42,198	$ 33,758
Other financial assets	$ 936	$ (8)

FINANCIAL INSTRUMENTS (Detail_9

FINANCIAL INSTRUMENTS (Details 9) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Cash and cash equivalents, Category [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	$ 926,054	$ 805,907
Cash and cash equivalents, Category [Member] | Time deposits [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	611,073	478,775
Cash and cash equivalents, Category [Member] | Cash [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	314,981	327,132
Trade and other receivables, category [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	669,297	862,138
Trade and other receivables, category [Member] | Trade receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	562,419	751,158
Trade and other receivables, category [Member] | Lease receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	1,112	1,968
Trade and other receivables, category [Member] | Other receivables [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	17,526	101,207
Trade and other receivables, category [Member] | Accounts receivable due from related parties
Disclosure Of Financials Instruments [Line items]
Financial assets	17,526	7,805
Financial assets at amortised cost, category [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	$ 1,597,356	$ 1,669,587

FINANCIAL INSTRUMENTS (Detai_10

FINANCIAL INSTRUMENTS (Details 10) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	$ 1,560,012	$ 1,075,942	$ 589,886	$ 592,253
U.S Dollar [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	1,412,688	834,513
Euro [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	2,264	8,295
Mexican Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	13,684	1,461
Other currencies [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	68,916	51,373
Chilean Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	$ 62,460	$ 180,300

FINANCIAL INSTRUMENTS (Detai_11

FINANCIAL INSTRUMENTS (Details 11) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	$ 642,315	$ 839,184
Accounts receivable from related parties, current	17,526	7,324
Trade and other non-current receivables	9,456	15,149
Accounts receivable from related parties, non-current	0	481
U.S Dollar [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	435,663	631,047
Accounts receivable from related parties, current	1,319	591
Trade and other non-current receivables	3,691	7,733
Accounts receivable from related parties, non-current	0	0
Euro [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	8,483	7,399
Accounts receivable from related parties, current	0	0
Trade and other non-current receivables	0	0
Accounts receivable from related parties, non-current	0	0
Other currencies [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	74,544	88,426
Accounts receivable from related parties, current	197	83
Trade and other non-current receivables	351	1,067
Chilean Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	86,954	99,950
Accounts receivable from related parties, current	15,512	6,169
Trade and other non-current receivables	2,983	3,267
Accounts receivable from related parties, non-current	0	0
Unidad de Fomento [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	2,690	3,786
Accounts receivable from related parties, current	498	481
Trade and other non-current receivables	2,431	3,082
Accounts receivable from related parties, non-current	0	481
Mexican Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	33,981	8,576
Accounts receivable from related parties, current	0	0
Trade and other non-current receivables	0	0
Accounts receivable from related parties, non-current	$ 0	$ 0

FINANCIAL INSTRUMENTS (Detai_12

FINANCIAL INSTRUMENTS (Details 12) $ in Thousands, in Thousands	Dec. 31, 2019USD ($)	Dec. 31, 2019CLF ( )	Dec. 31, 2018USD ($)	Dec. 31, 2018CLF ( )	Dec. 31, 2017USD ($)
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 6,184,065	1,329,653	$ 4,581,875	1,439,610	$ 4,278,911
Hedging liabilities [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	134,242		71,310		$ 5,393
Financial liabilities at fair value through profit or loss (held for trading) [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	33		289
Financial Liabilities Measured at Amortized Cost [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 6,733,957		$ 5,182,353

FINANCIAL INSTRUMENTS (Detai_13

FINANCIAL INSTRUMENTS (Details 13) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Current portion of non-current borrowings	$ 147,861	$ 180,457
Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Current portion of non-current borrowings	62,220	99,397
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Current portion of non-current borrowings	$ 85,641	$ 81,060

FINANCIAL INSTRUMENTS (Detai_14

FINANCIAL INSTRUMENTS (Details 14) $ in Thousands, in Thousands	Dec. 31, 2019USD ($)	Dec. 31, 2019CLF ( )	Dec. 31, 2018USD ($)	Dec. 31, 2018CLF ( )	Dec. 31, 2017USD ($)
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 6,184,065	1,329,653	$ 4,581,875	1,439,610	$ 4,278,911
Financial liabilities, at fair value	7,001,457	1,475,667	5,206,334	1,544,813
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	1,329,653		1,439,610
Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	271,025		68,187		$ 112,376
U.S Dollar [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	3,502,090		2,062,044
Financial liabilities, at fair value	3,554,538		1,948,482
U.S Dollar [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	824,581		925,780
Financial liabilities, at fair value	874,584		962,866
U.S Dollar [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	157,754		187,219
Financial liabilities, at fair value	157,754		187,219
U.S Dollar [Member] | Accounts payable to related parties [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	454		1,777
Financial liabilities, at fair value	454		1,777
U.S Dollar [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	83,585		0
Financial liabilities, at fair value	83,585		0
Unidad de Fomento [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	1,329,653		1,439,610
Financial liabilities, at fair value	1,475,667		1,544,813
Unidad de Fomento [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	31,746		28,180
Financial liabilities, at fair value	31,746		28,180
Unidad de Fomento [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	41,633		57,349
Financial liabilities, at fair value	41,633		53,594
Other currencies [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	6,182		14,655
Financial liabilities, at fair value	0		14,655
Other currencies [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	94,946		90,113
Financial liabilities, at fair value	94,946		90,113
Other currencies [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	28,684		0
Financial liabilities, at fair value	28,684		0
Chilean Pesos [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	348,155		348,886
Financial liabilities, at fair value	348,155		348,886
Chilean Pesos [Member] | Accounts payable to related parties [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	8,426		8,452
Financial liabilities, at fair value	8,426		8,452
Chilean Pesos [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	107,046		10,838
Financial liabilities, at fair value	107,046		9,847
Euro [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	116,259		0
Financial liabilities, at fair value	141,476
Euro [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	20,414		7,450
Financial liabilities, at fair value	20,414		7,450
Euro [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	52		0
Financial liabilities, at fair value	52		0
Mexican Pesos [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	22,272		0
Financial liabilities, at fair value	22,272		0
Mexican Pesos [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	10,025		0
Financial liabilities, at fair value	$ 10,025		$ 0

FINANCIAL INSTRUMENTS (Detai_15

FINANCIAL INSTRUMENTS (Details 15) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	$ 1,211,154	$ 1,205,683
Non-current financial liabilities at amortised cost	5,522,803	3,976,670
Financial liabilities at amortised cost	6,733,957	5,182,353
Other financial liabilities [Member]
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	529,217	535,836
Non-current financial liabilities at amortised cost	5,520,573	3,974,440
Financial liabilities at amortised cost	6,049,790	4,510,276
Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	673,057	659,618
Non-current financial liabilities at amortised cost	2,230	2,230
Financial liabilities at amortised cost	675,287	661,848
Accounts payable to related parties [Member]
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	8,880	10,229
Non-current financial liabilities at amortised cost	0	0
Financial liabilities at amortised cost	$ 8,880	$ 10,229

FINANCIAL INSTRUMENTS (Detai_16

FINANCIAL INSTRUMENTS (Details 16) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Financials Instruments [Line items]
Amount Restated Through Reserve Of Cash Flow Hedges	$ 0	$ (1,918)	$ 0
Gains (losses) on cash flow hedges	23,156	30,321	22,212
Recycle of cash flow hedges to profit or loss	29,227	15,286	16,965
Income tax relating to cash flow hedges of other comprehensive income	1,686	(4,474)	(5,917)
Recycle of income tax	0	0	(4,326)
In Accordance With IAS39 And IFRS9 [Member]
Disclosure Of Financials Instruments [Line items]
Reserve of cash flow hedges	13,395	4,752	1,096
Reserve of cash flow hedges		13,395	4,752
In accordance with IFRS 9 [member]
Disclosure Of Financials Instruments [Line items]
Reserve of cash flow hedges	13,395	2,834	1,096
Gains (losses) on cash flow hedges	23,156	30,321	22,212
Recycle of cash flow hedges to profit or loss	(29,227)	(15,286)	(16,965)
Income tax relating to cash flow hedges of other comprehensive income	1,686	(4,474)	(5,917)
Recycle of income tax	0	0	4,326
Reserve of cash flow hedges	$ 9,010	$ 13,395	$ 2,834

FINANCIAL INSTRUMENTS (Detai_17

FINANCIAL INSTRUMENTS (Details 17) $ in Thousands, in Thousands	Dec. 31, 2019USD ($)	Dec. 31, 2019CLF ( )	Dec. 31, 2018USD ($)	Dec. 31, 2018CLF ( )	Dec. 31, 2017USD ($)
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 6,184,065	1,329,653	$ 4,581,875	1,439,610	$ 4,278,911
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	1,329,653		1,439,610
Syndicate loan Scotia [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	200,703		200,563
Syndicate Loan Banco Estado [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	301,452		287,565
Syndicate ECA Banco BNP Paribas [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 116,259		$ 0

FINANCIAL INSTRUMENTS (Detai_18

FINANCIAL INSTRUMENTS (Details 18)	12 Months Ended
	Dec. 31, 2019
Standard Poor [Member] | Local bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	-
Standard Poor [Member] | Foreign bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	BBB-
Fitch [Member] | Local bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	AA-
Fitch [Member] | Foreign bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	BBB
Moody's [Member] | Local bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	-
Moody's [Member] | Foreign bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	Baa3
Feller [Member] | Local bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	AA
Feller [Member] | Foreign bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	-

FINANCIAL INSTRUMENTS (Detai_19

FINANCIAL INSTRUMENTS (Details 19) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Disclosure Of Financials Instruments [Line items]
Equity	$ 7,369,415		$ 7,338,971	$ 7,116,893	$ 6,999,283
Bank borrowings	947,022		940,435
Financial leasing	271,025	$ 317,504	68,187
Bonds issued	4,831,743		3,501,654
Capitalization	$ 13,419,205		$ 11,849,247

FINANCIAL INSTRUMENTS (Detai_20

FINANCIAL INSTRUMENTS (Details 20) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Trade receivables
Disclosure Of Financials Instruments [Line items]
Credit exposure	$ 559,164	$ 747,258
Trade receivables | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	568,123	755,809
Trade receivables | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	8,959	8,551
Financial lease receivables
Disclosure Of Financials Instruments [Line items]
Credit exposure	912	1,131
Financial lease receivables | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	912	1,131
Financial lease receivables | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	0	0
Other debtors
Disclosure Of Financials Instruments [Line items]
Credit exposure	82,239	90,795
Other debtors | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	85,848	93,370
Other debtors | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	3,609	2,575
Net subtotal
Disclosure Of Financials Instruments [Line items]
Credit exposure	642,315	839,184
Net subtotal | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	654,883	850,310
Net subtotal | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	12,568	11,126
Trade receivables
Disclosure Of Financials Instruments [Line items]
Credit exposure	3,255	3,900
Trade receivables | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	7,055	7,921
Trade receivables | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	3,800	4,021
Financial lease receivables
Disclosure Of Financials Instruments [Line items]
Credit exposure	200	837
Financial lease receivables | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	200	837
Financial lease receivables | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	0	0
Other debtors
Disclosure Of Financials Instruments [Line items]
Credit exposure	6,001	10,412
Other debtors | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	6,001	10,412
Other debtors | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	0	0
Net Subtotal
Disclosure Of Financials Instruments [Line items]
Credit exposure	9,456	15,149
Net Subtotal | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	13,256	19,170
Net Subtotal | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	$ 3,800	$ 4,021

FINANCIAL INSTRUMENTS (Detai_21

FINANCIAL INSTRUMENTS (Details 21) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 575,178	$ 763,730
Percentage of trade receivables	100.00%	100.00%
Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 28,469	$ 59,844
Percentage of trade receivables	4.95%	7.84%
Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 899	$ 854
Percentage of trade receivables	0.16%	0.11%
Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 309	$ 36
Percentage of trade receivables	0.05%	0.00%
Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 18	$ 111
Percentage of trade receivables	0.00%	0.01%
Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 846	$ 43
Percentage of trade receivables	0.15%	0.01%
Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 22	$ 141
Percentage of trade receivables	0.00%	0.02%
Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 34	$ 127
Percentage of trade receivables	0.01%	0.02%
Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 389	$ 69
Percentage of trade receivables	0.07%	0.01%
Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 12,311	$ 14,481
Percentage of trade receivables	2.14%	1.89%
Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 531,881	$ 688,024
Percentage of trade receivables	92.47%	90.09%

FINANCIAL INSTRUMENTS (Detai_22

FINANCIAL INSTRUMENTS (Details 22) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 575,178	$ 763,730
Allowance account for credit losses of financial assets	12,759
Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	28,469	59,844
Allowance account for credit losses of financial assets	0
Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	899	854
Allowance account for credit losses of financial assets	9
Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	309	36
Allowance account for credit losses of financial assets	31
Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	18	111
Allowance account for credit losses of financial assets	3
Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	846	43
Allowance account for credit losses of financial assets	88
Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	22	141
Allowance account for credit losses of financial assets	2
Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	34	127
Allowance account for credit losses of financial assets	34
Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	389	69
Allowance account for credit losses of financial assets	387
Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	12,311	14,481
Allowance account for credit losses of financial assets	12,205
Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	531,881	$ 688,024
Allowance account for credit losses of financial assets	0
Letter of credits [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	196,828
Allowance account for credit losses of financial assets	0
Letter of credits [Member] | Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	3,339
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 2
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 106
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Letter of credits [Member] | Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 193,381
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Credit Line [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 374,565
Allowance account for credit losses of financial assets	12,580
Credit Line [Member] | Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	24,477
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Credit Line [Member] | Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 880
Allowance account for credit losses of financial assets	$ 9
Expected credit loss rate	1.02%
Credit Line [Member] | Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 261
Allowance account for credit losses of financial assets	$ 26
Expected credit loss rate	9.96%
Credit Line [Member] | Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 16
Allowance account for credit losses of financial assets	$ 2
Expected credit loss rate	12.50%
Credit Line [Member] | Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 837
Allowance account for credit losses of financial assets	$ 84
Expected credit loss rate	10.04%
Credit Line [Member] | Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 22
Allowance account for credit losses of financial assets	$ 2
Expected credit loss rate	9.09%
Credit Line [Member] | Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 25
Allowance account for credit losses of financial assets	$ 25
Expected credit loss rate	100.00%
Credit Line [Member] | Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 381
Allowance account for credit losses of financial assets	$ 381
Expected credit loss rate	100.00%
Credit Line [Member] | Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 12,051
Allowance account for credit losses of financial assets	$ 12,051
Expected credit loss rate	100.00%
Credit Line [Member] | Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 335,615
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Others [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 3,785
Allowance account for credit losses of financial assets	179
Others [Member] | Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	653
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Others [Member] | Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 19
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Others [Member] | Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 48
Allowance account for credit losses of financial assets	$ 5
Expected credit loss rate	10.42%
Others [Member] | Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 2
Allowance account for credit losses of financial assets	$ 1
Expected credit loss rate	50.00%
Others [Member] | Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 9
Allowance account for credit losses of financial assets	$ 4
Expected credit loss rate	44.44%
Others [Member] | Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%
Others [Member] | Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 9
Allowance account for credit losses of financial assets	$ 9
Expected credit loss rate	100.00%
Others [Member] | Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 6
Allowance account for credit losses of financial assets	$ 6
Expected credit loss rate	100.00%
Others [Member] | Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 154
Allowance account for credit losses of financial assets	$ 154
Expected credit loss rate	100.00%
Others [Member] | Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 2,885
Allowance account for credit losses of financial assets	$ 0
Expected credit loss rate	0.00%

FINANCIAL INSTRUMENTS (Detai_23

FINANCIAL INSTRUMENTS (Details 23) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Financials Instruments [Line items]
Amounts restated through retained earnings	$ 0	$ (2,875)	$ 0
Allowance account for credit losses of financial assets	(12,759)
In Accordance with IAS 39 [Member]
Disclosure Of Financials Instruments [Line items]
Allowance account for credit losses of financial assets	(15,147)	(17,785)	(16,644)
Allowance account for credit losses of financial assets		(15,147)	(17,785)
In accordance with IFRS 9 [member]
Disclosure Of Financials Instruments [Line items]
Allowance account for credit losses of financial assets	(15,147)	(20,660)	(16,644)
Increase in loan loss allowance recognised in profit or loss during the year	(2,506)	(5,027)	(3,423)
Receivables written off during the year as uncollectible	163	8,620	1,806
Unused amount reversed	1,122	1,920	476
Allowance account for credit losses of financial assets	$ (16,368)	$ (15,147)	$ (20,660)

FINANCIAL INSTRUMENTS (Detai_24

FINANCIAL INSTRUMENTS (Details 24) $ in Thousands	Dec. 31, 2019USD ($)
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 105,220
Proportion of guarantee	100.00%
Certificate of deposits [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 7,107
Proportion of guarantee	6.80%
Standby [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 12,667
Proportion of guarantee	12.00%
Promissory notes one [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 78,109
Proportion of guarantee	74.20%
Financial guarantee contracts [member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 2,883
Proportion of guarantee	2.70%
Mortgages [member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 2,936
Proportion of guarantee	2.80%
Pledges [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 118
Proportion of guarantee	0.10%
Promissory notes two [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 1,400
Proportion of guarantee	1.40%

FINANCIAL INSTRUMENTS (Detai_25

FINANCIAL INSTRUMENTS (Details 25) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 575,178	$ 763,730
Percentage of trade receivables	100.00%	100.00%
Open account customers [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 402,873
Percentage of trade receivables	100.00%
Secured receivables [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 384,341
Percentage of trade receivables	95.40%
Unsecured receivables [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 18,532
Percentage of trade receivables	4.60%

FINANCIAL INSTRUMENTS (Detai_26

FINANCIAL INSTRUMENTS (Details 26) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Disclosure Of Financials Instruments [Line items]
Non-current portion of non-current bonds issued	$ 7,763,344
Trade and other current payables	681,937	$ 669,847
Trade and other non-current payables	2,230	$ 2,230
Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Do Brasil S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt	205,934	$ 215,049
Non-current portion of non-current borrowings	828,802	$ 820,838
Borrowings, interest rate		4.39%
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		93.458.000-1
Current bonds issued and current portion of non-current bonds issued	429,717	$ 289,871
Non-current portion of non-current bonds issued		4,581,556
Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Current lease liabilities		30,916
Non-current lease liabilities		$ 37,271
Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	83,204
Trade and other non-current payables	$ 331,563
Property Plant And Equipment One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 1,927
Trade and other non-current payables	$ 5,545
Property Plant And Equipment Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 14,001
Trade and other non-current payables	$ 11,437
Property Plant And Equipment Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.
Name of the Country Bonds	Chilean pesos
Trade and other current payables	$ 16
Trade and other non-current payables	$ 254
Property Plant And Equipment Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.
Name of the Country Bonds	Chilean pesos
Trade and other current payables	$ 3,291
Trade and other non-current payables	$ 1,218
Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Argentina
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 483
Trade and other non-current payables	$ 485
Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Argentina
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 52
Trade and other non-current payables	$ 88
Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Argentina
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 1,387
Trade and other non-current payables	$ 4,442
Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Argentina
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 1,527
Trade and other non-current payables	$ 2,952
Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Industria de Paineis S.A.
Name of the Country Bonds	Brazilian Real
Trade and other current payables	$ 769
Trade and other non-current payables	$ 1,010
Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Industria de Paineis S.A.
Name of the Country Bonds	Brazilian Real
Trade and other current payables	$ 17
Trade and other non-current payables	$ 27
Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Forest Brasil S.A.
Name of the Country Bonds	Brazilian Real
Trade and other current payables	$ 23
Trade and other non-current payables	$ 29
Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Forest Brasil S.A.
Name of the Country Bonds	Brazilian Real
Trade and other current payables	$ 3,483
Trade and other non-current payables	$ 19,738
Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Novo Oeste Gestao de Ativos Florestais S.A.
Name of the Country Bonds	Brazilian Real
Trade and other current payables	$ 1,984
Trade and other non-current payables	$ 0
Property Plant And Equipment Fourteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Florestal Arapoti S.A.
Name of the Country Bonds	Brazilian Real
Trade and other current payables	$ 23
Trade and other non-current payables	$ 18
Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco do Brasil S.A.
Name of the Country Bonds	Brazilian Real
Trade and other current payables	$ 927
Trade and other non-current payables	$ 1,317
Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 1,624
Trade and other non-current payables	$ 4,141
Property Plant And Equipment Seventeen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 794
Trade and other non-current payables	$ 1,753
Property Plant And Equipment Eighteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	Chilean pesos
Trade and other current payables	$ 77
Trade and other non-current payables	$ 157
Property Plant And Equipment Nineteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 1,612
Trade and other non-current payables	$ 1,612
Property Plant And Equipment Twenty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	Chilean pesos
Trade and other current payables	$ 19,199
Trade and other non-current payables	$ 45,049
Property Plant And Equipment Twenty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 181
Trade and other non-current payables	$ 211
Property Plant And Equipment Twenty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco North America, Inc.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 5
Trade and other non-current payables	$ 276
Property Plant And Equipment Twenty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco North America, Inc.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 70
Trade and other non-current payables	$ 11,161
Property Plant And Equipment Twenty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco North America, Inc.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 2
Trade and other non-current payables	$ 172
Property Plant And Equipment Twenty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Canada Limited
Name of the Country Bonds	Canadian Dollars
Trade and other current payables	$ 5
Trade and other non-current payables	$ 142
Property Plant And Equipment Twenty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Canada Limited
Name of the Country Bonds	Canadian Dollars
Trade and other current payables	$ 2
Trade and other non-current payables	$ 155
Property Plant And Equipment Twenty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Celulosa y Energía Punta Pereira
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 5,909
Trade and other non-current payables	$ 100,457
Property Plant And Equipment Twenty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Celulosa y Energía Punta Pereira
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 1,048
Trade and other non-current payables	$ 8,767
Property Plant And Equipment Twenty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Eufores S.A.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 2,183
Trade and other non-current payables	$ 55,108
Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Eufores S.A.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 1,223
Trade and other non-current payables	$ 8,555
Property Plant And Equipment Thirty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Eufores S.A.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 477
Trade and other non-current payables	$ 563
Property Plant And Equipment Thirty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	96.510.970-6
Name of subsidiary	Maderas Arauco S.A.
Name of the Country Bonds	Chilean pesos
Trade and other current payables	$ 15,215
Trade and other non-current payables	$ 31,125
Property Plant And Equipment Thirty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	96.510.970-6
Name of subsidiary	Maderas Arauco S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 485
Trade and other non-current payables	$ 862
Property Plant And Equipment Thirty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	96.510.970-6
Name of subsidiary	Maderas Arauco S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 5
Trade and other non-current payables	$ 75
Property Plant And Equipment Thirty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Colombia S.A.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 41
Trade and other non-current payables	$ 10
Property Plant And Equipment Thirty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Colombia S.A.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 548
Trade and other non-current payables	$ 548
Property Plant And Equipment Thirty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Europe Cooperatief U.A.
Name of the Country Bonds	Euros
Trade and other current payables	$ 24
Trade and other non-current payables	$ 30
Property Plant And Equipment Thirty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Araucomex S.A. de C.V.
Name of the Country Bonds	Mexican pesos
Trade and other current payables	$ 1,163
Trade and other non-current payables	$ 8,387
Property Plant And Equipment Thirty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Araucomex S.A. de C.V.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 250
Trade and other non-current payables	$ 80
Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds	Mexican pesos
Trade and other current payables	$ 772
Trade and other non-current payables	$ 578
Property Plant And Equipment Forty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 139
Trade and other non-current payables	$ 808
Property Plant And Equipment Forty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds	Mexican pesos
Trade and other current payables	$ 0
Trade and other non-current payables	$ 27
Property Plant And Equipment Forty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds	Mexican pesos
Trade and other current payables	$ 0
Trade and other non-current payables	$ 5
Property Plant And Equipment Forty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 0
Trade and other non-current payables	$ 609
Property Plant And Equipment Forty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Araucomex Servicios S.A. de C.V.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 0
Trade and other non-current payables	$ 924
Property Plant And Equipment Forty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Araucomex Servicios S.A. de C.V.
Name of the Country Bonds	U.S. Dollars
Trade and other current payables	$ 25
Trade and other non-current payables	$ 184
Property Plant And Equipment Forty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	96.637.330-K
Name of subsidiary	Servicios Logisticos Arauco S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 89
Trade and other non-current payables	$ 159
Property Plant And Equipment Forty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	79.990.550-7
Name of subsidiary	Investigaciones Forestales Bioforest S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 22
Trade and other non-current payables	$ 197
Property Plant And Equipment Forty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	79.990.550-7
Name of subsidiary	Investigaciones Forestales Bioforest S.A.
Name of the Country Bonds	U.F.
Trade and other current payables	$ 105
Trade and other non-current payables	$ 116
Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Celulosa Arauco y Constitución S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 6,193	$ 1,930
Non-current portion of non-current borrowings	$ 217,937	$ 230,437
Borrowings, interest rate	3.14%	3.70%
Borrowings, Nominal interest rate	1.10%	1.10%
Bank Borrowings Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	-
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Arauco Argentina S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	Euros
Short-term Debt	$ 1,209	$ 5,040
Non-current portion of non-current borrowings	$ 118,365	$ 0
Borrowings, interest rate	1.06%	2.10%
Borrowings, Nominal interest rate	1.06%	2.10%
Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Zona Franca Punta Pereira	Arauco Argentina S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 2,412	$ 10,054
Non-current portion of non-current borrowings	$ 6,715	$ 0
Borrowings, interest rate	4.10%	6.00%
Borrowings, Nominal interest rate	2.05%	6.00%
Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Zona Franca Punta Pereira	Arauco Argentina S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 5,758	$ 13,071
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	3.85%	5.90%
Borrowings, Nominal interest rate	1.80%	5.90%
Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Celulosa y Energía Punta Pereira	Zona Franca Punta Pereira S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 9,757	$ 2,216
Non-current portion of non-current borrowings	$ 27,157	$ 9,129
Borrowings, interest rate	4.10%	4.62%
Borrowings, Nominal interest rate	2.05%	2.05%
Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Celulosa y Energía Punta Pereira	Zona Franca Punta Pereira S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 23,290	$ 5,726
Non-current portion of non-current borrowings	$ 0	$ 5,701
Borrowings, interest rate	3.85%	4.37%
Borrowings, Nominal interest rate	1.80%	1.80%
Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Celulosa y Energía Punta Pereira	Zona Franca Punta Pereira S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 52,374	$ 14,103
Non-current portion of non-current borrowings	$ 124,174	$ 0
Borrowings, interest rate	3.20%	4.06%
Borrowings, Nominal interest rate	3.20%	1.30%
Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Eufores S.A.	Zona Franca Punta Pereira S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 14,222	$ 4,517
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	3.22%	4.19%
Borrowings, Nominal interest rate	1.30%	1.25%
Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Eufores S.A.	Zona Franca Punta Pereira S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 27,328	$ 2,509
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	3.22%
Borrowings, Nominal interest rate	1.30%	1.50%
Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Eufores S.A.	Celulosa y Energía Punta Pereira S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 4,062	$ 8,949
Non-current portion of non-current borrowings	$ 0	$ 36,850
Borrowings, interest rate	3.14%	4.62%
Borrowings, Nominal interest rate	1.25%	2.05%
Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Eufores S.A.	Celulosa y Energía Punta Pereira S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 12,695	$ 23,145
Non-current portion of non-current borrowings	$ 0	$ 23,035
Borrowings, interest rate	3.20%	4.37%
Borrowings, Nominal interest rate	1.30%	1.80%
Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Eufores S.A.	Celulosa y Energía Punta Pereira S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 1,361	$ 46,428
Non-current portion of non-current borrowings	$ 0	$ 168,183
Borrowings, interest rate	3.21%	3.20%
Borrowings, Nominal interest rate	1.30%	3.20%
Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Eufores S.A.	Eufores S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 20,328	$ 27,081
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	3.29%	4.12%
Borrowings, Nominal interest rate	1.30%	1.30%
Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Eufores S.A.	Eufores S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 5,080	$ 3
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	3.21%	3.43%
Borrowings, Nominal interest rate	1.30%	2.00%
Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Eufores S.A.	Eufores S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	U.S. Dollars
Short-term Debt	$ 2,541	$ 12,535
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	3.22%	4.17%
Borrowings, Nominal interest rate	1.30%	1.75%
Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Arauco Forest Brasil S.A.	Eufores S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	Brazilian Real
Short-term Debt	$ 27	$ 1,352
Non-current portion of non-current borrowings	$ 569	$ 0
Borrowings, interest rate	5.00%	4.30%
Borrowings, Nominal interest rate	5.00%	1.75%
Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Arauco Forest Brasil S.A.	Eufores S.A.
Name of the Country Bonds		U.S. Dollars
Description of functional currency	Brazilian Real
Short-term Debt	$ 70	$ 25,256
Non-current portion of non-current borrowings	$ 315	$ 0
Borrowings, interest rate	8.48%	3.86%
Borrowings, Nominal interest rate	2.91%	1.30%
Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Arauco Forest Brasil S.A.	Arauco Do Brasil S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	Brazilian Real
Short-term Debt	$ 44	$ 85
Non-current portion of non-current borrowings	$ 190	$ 54
Borrowings, interest rate	9.48%	9.50%
Borrowings, Nominal interest rate	3.91%	9.50%
Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Arauco Forest Brasil S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	U.S. Dollars
Short-term Debt	$ 48	$ 65
Non-current portion of non-current borrowings	$ 283	$ 133
Borrowings, interest rate	7.22%	10.35%
Borrowings, Nominal interest rate	2.91%	1.75%
Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Arauco Forest Brasil S.A.	Arauco Florestal Arapoti S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	Brazilian Real
Short-term Debt	$ 51	$ 3
Non-current portion of non-current borrowings	$ 214	$ 0
Borrowings, interest rate	10.68%	7.00%
Borrowings, Nominal interest rate	5.11%	3.50%
Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Arauco Florestal Arapoti S.A.	Arauco Florestal Arapoti S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	Brazilian Real
Short-term Debt	$ 30	$ 31
Non-current portion of non-current borrowings	$ 641	$ 0
Borrowings, interest rate	5.00%	6.00%
Borrowings, Nominal interest rate	5.00%	6.00%
Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Mahal Empreendimentos e Participações S.A.	Arauco Florestal Arapoti S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	Brazilian Real
Short-term Debt	$ 1,937	$ 14
Non-current portion of non-current borrowings	$ 0	$ 620
Borrowings, interest rate	8.48%	5.00%
Borrowings, Nominal interest rate	3.91%	5.00%
Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Mahal Empreendimentos e Participações S.A.	Arauco Florestal Arapoti S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	Brazilian Real
Short-term Debt	$ 1,166	$ 18
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	9.48%	6.00%
Borrowings, Nominal interest rate	3.91%	6.00%
Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Mahal Empreendimentos e Participações S.A.	Arauco Florestal Arapoti S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	Brazilian Real
Short-term Debt	$ 1,302	$ 23
Non-current portion of non-current borrowings	$ 0	$ 33
Borrowings, interest rate	10.68%	10.00%
Borrowings, Nominal interest rate	5.11%	10.00%
Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Mahal Empreendimentos e Participações S.A.	Arauco Florestal Arapoti S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	U.S. Dollars
Short-term Debt	$ 1,754	$ 17
Non-current portion of non-current borrowings	$ 0	$ 224
Borrowings, interest rate	7.22%	8.38%
Borrowings, Nominal interest rate	2.91%	8.38%
Bank Borrowings Twenty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-	-
Name of subsidiary	Arauco North America, Inc.	Arauco Florestal Arapoti S.A.
Name of the Country Bonds		Brazilian Real
Description of functional currency	U.S. Dollars
Short-term Debt	$ 10,895	$ 67
Non-current portion of non-current borrowings	$ 332,242	$ 308
Borrowings, interest rate	3.56%	10.32%
Borrowings, Nominal interest rate	1.65%	10.32%
Bank Borrowings Twenty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Florestal Arapoti S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 15
Non-current portion of non-current borrowings		$ 27
Borrowings, interest rate		10.47%
Borrowings, Nominal interest rate		10.49%
Bank Borrowings Twenty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Forest Brasil S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 44
Non-current portion of non-current borrowings		$ 62
Borrowings, interest rate		9.00%
Borrowings, Nominal interest rate		9.00%
Bank Borrowings Twenty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Forest Brasil S.A.
Name of the Country Bonds		U.S. Dollars
Short-term Debt		$ 9
Non-current portion of non-current borrowings		$ 14
Borrowings, interest rate		17.00%
Borrowings, Nominal interest rate		1.80%
Bank Borrowings Thirty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Forest Brasil S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 19
Non-current portion of non-current borrowings		$ 29
Borrowings, interest rate		0.22%
Borrowings, Nominal interest rate		1.80%
Bank Borrowings Thirty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Forest Brasil S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 360
Non-current portion of non-current borrowings		$ 552
Borrowings, interest rate		16.00%
Borrowings, Nominal interest rate		2.00%
Bank Borrowings Thirty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Forest Brasil S.A.
Name of the Country Bonds		U.S. Dollars
Short-term Debt		$ 79
Non-current portion of non-current borrowings		$ 0
Borrowings, interest rate		10.40%
Borrowings, Nominal interest rate		2.00%
Bank Borrowings Thirty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Forest Brasil S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 3
Non-current portion of non-current borrowings		$ 787
Borrowings, interest rate		21.78%
Borrowings, Nominal interest rate		2.91%
Bank Borrowings Thirty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Forest Brasil S.A.
Name of the Country Bonds		U.S. Dollars
Short-term Debt		$ 5
Non-current portion of non-current borrowings		$ 289
Borrowings, interest rate		15.22%
Borrowings, Nominal interest rate		2.91%
Bank Borrowings Thirty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Arauco Forest Brasil S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 101
Non-current portion of non-current borrowings		$ 492
Borrowings, interest rate		8.67%
Borrowings, Nominal interest rate		8.67%
Bank Borrowings Thirty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Mahal Emprendimientos Pat. S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 2,609
Non-current portion of non-current borrowings		$ 1,946
Borrowings, interest rate		19.78%
Borrowings, Nominal interest rate		2.91%
Bank Borrowings Thirty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary		Mahal Emprendimientos Pat. S.A.
Short-term Debt		$ 1,566
Non-current portion of non-current borrowings		$ 1,167
Borrowings, interest rate		21.78%
Borrowings, Nominal interest rate		3.91%
Bank Borrowings Thirty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Mahal Emprendimientos Pat. S.A.
Name of the Country Bonds		U.S. Dollars
Short-term Debt		$ 2,048
Non-current portion of non-current borrowings		$ 1,697
Borrowings, interest rate		15.22%
Borrowings, Nominal interest rate		2.91%
Bank Borrowings Thirty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Mahal Emprendimientos Pat. S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 1,741
Non-current portion of non-current borrowings		$ 1,297
Borrowings, interest rate		24.18%
Borrowings, Nominal interest rate		5.11%
Bank Borrowings Fourty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Mahal Emprendimientos Pat. S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 24
Non-current portion of non-current borrowings		$ 46
Borrowings, interest rate		21.96%
Borrowings, Nominal interest rate		2.00%
Bank Borrowings Fourty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Mahal Emprendimientos Pat. S.A.
Name of the Country Bonds		U.S. Dollars
Short-term Debt		$ 12
Non-current portion of non-current borrowings		$ 25
Borrowings, interest rate		17.40%
Borrowings, Nominal interest rate		2.00%
Bank Borrowings Fourty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Novo Oeste Gestao de Ativos Florestais S.A.
Name of the Country Bonds		Brazilian Real
Short-term Debt		$ 23
Non-current portion of non-current borrowings		$ 50
Borrowings, interest rate		21.96%
Borrowings, Nominal interest rate		2.00%
Bank Borrowings Fourty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Novo Oeste Gestao de Ativos Florestais S.A.
Name of the Country Bonds		U.S. Dollars
Short-term Debt		$ 12
Non-current portion of non-current borrowings		$ 28
Borrowings, interest rate		17.40%
Borrowings, Nominal interest rate		2.00%
Bank Borrowings Fourty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		-
Name of subsidiary		Flakeboard Company Ltd.
Name of the Country Bonds		U.S. Dollars
Short-term Debt		$ 2,141
Non-current portion of non-current borrowings		$ 337,623
Borrowings, interest rate		3.00%
Borrowings, Nominal interest rate		1.65%
Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.F.	U.F.
Borrowings, interest rate	4.25%	4.24%
Borrowings, Nominal interest rate	4.25%	4.21%
Current bonds issued and current portion of non-current bonds issued	$ 33,928
Non-current portion of non-current bonds issued	$ 259,811	$ 213,784
Current lease liabilities		$ 19,425
Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.F.	U.F.
Borrowings, interest rate		4.25%
Borrowings, Nominal interest rate		4.21%
Non-current portion of non-current bonds issued		$ 86,265
Current lease liabilities		$ 7,770
Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.F.	U.F.
Borrowings, interest rate	3.25%	3.23%
Borrowings, Nominal interest rate	3.25%	3.22%
Current bonds issued and current portion of non-current bonds issued	$ 195,145
Non-current portion of non-current bonds issued	$ 0	$ 204,731
Current lease liabilities		$ 2,132
Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.F.	U.F.
Borrowings, interest rate	4.00%	3.96%
Borrowings, Nominal interest rate	4.00%	3.96%
Current bonds issued and current portion of non-current bonds issued	$ 7,488
Non-current portion of non-current bonds issued	$ 239,594	$ 260,123
Current lease liabilities		$ 1,004
Bonds Issued Five [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.F.	U.F.
Borrowings, interest rate	3.00%	2.96%
Borrowings, Nominal interest rate	3.00%	2.98%
Current bonds issued and current portion of non-current bonds issued	$ 19,609
Non-current portion of non-current bonds issued	$ 9,593	$ 30,974
Current lease liabilities		$ 20,207
Bonds Issued Six [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.F.	U.F.
Borrowings, interest rate	3.60%	3.57%
Borrowings, Nominal interest rate	3.60%	3.57%
Current bonds issued and current portion of non-current bonds issued	$ 6,746
Non-current portion of non-current bonds issued	$ 286,864	$ 307,208
Current lease liabilities		1,770
Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.F.
Borrowings, interest rate	2.40%
Borrowings, Nominal interest rate	2.40%
Current bonds issued and current portion of non-current bonds issued	$ 4,510
Non-current portion of non-current bonds issued	$ 216,111
Current lease liabilities		$ 592
Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.F.	U.F.
Borrowings, interest rate	2.10%	2.44%
Borrowings, Nominal interest rate	2.10%	2.40%
Current bonds issued and current portion of non-current bonds issued	$ 2,370
Non-current portion of non-current bonds issued	$ 132,389	$ 223,923
Current lease liabilities		$ 559
Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.S. Dollars	U.F.
Borrowings, interest rate	2.70%	2.12%
Borrowings, Nominal interest rate	2.70%	2.09%
Current bonds issued and current portion of non-current bonds issued	$ 5,577
Non-current portion of non-current bonds issued	$ 336,234	$ 137,526
Current lease liabilities		$ 1,317
Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.S. Dollars	U.F.
Borrowings, interest rate	7.25%	2.70%
Borrowings, Nominal interest rate	7.25%	2.68%
Current bonds issued and current portion of non-current bonds issued	$ 0
Non-current portion of non-current bonds issued	$ 0	$ 349,920
Current lease liabilities		$ 208,811
Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.S. Dollars	U.S. Dollars
Borrowings, interest rate	5.00%	7.26%
Borrowings, Nominal interest rate	5.00%	7.25%
Current bonds issued and current portion of non-current bonds issued	$ 0
Non-current portion of non-current bonds issued	$ 0	$ 0
Current lease liabilities		$ 4,422
Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.S. Dollars	U.S. Dollars
Borrowings, interest rate	4.75%	5.02%
Borrowings, Nominal interest rate	4.75%	5.00%
Current bonds issued and current portion of non-current bonds issued	$ 5,992
Non-current portion of non-current bonds issued	$ 135,157	$ 214,540
Current lease liabilities		$ 5,705
Finance lease One [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		U.F.
Current lease liabilities		$ 558
Non-current lease liabilities		$ 1,198
Finance lease Two [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		U.F.
Current lease liabilities		$ 4,446
Non-current lease liabilities		$ 5,692
Finance lease Three [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		U.F.
Current lease liabilities		$ 2,524
Non-current lease liabilities		$ 1,978
Finance lease Four [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		U.F.
Current lease liabilities		$ 10,889
Non-current lease liabilities		$ 10,348
Finance lease Five [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		U.F.
Current lease liabilities		$ 818
Non-current lease liabilities		$ 0
Finance lease Six [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		U.F.
Current lease liabilities		$ 6,664
Non-current lease liabilities		$ 12,234
Finance lease Seven [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		Chilean pesos
Current lease liabilities		$ 974
Non-current lease liabilities		$ 1,040
Finance lease Eight [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		Chilean pesos
Current lease liabilities		$ 2,715
Non-current lease liabilities		$ 2,968
Finance lease Nine [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		85.805.200-9
Name of subsidiary		Forestal Arauco S.A.
Description of functional currency		Chilean pesos
Current lease liabilities		$ 1,328
Non-current lease liabilities		$ 1,813
Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.S. Dollars	U.S. Dollars
Borrowings, interest rate	4.50%	4.77%
Borrowings, Nominal interest rate	4.50%	4.75%
Current bonds issued and current portion of non-current bonds issued	$ 22,500
Non-current portion of non-current bonds issued	$ 590,000	$ 284,091
Current lease liabilities		$ 9,375
Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y ConstituciÓn S.A.	Celulosa Arauco y ConstituciÓn S.A.
Description of functional currency	U.S. Dollars	U.S. Dollars
Borrowings, interest rate	3.88%	4.52%
Borrowings, Nominal interest rate	3.88%	4.50%
Current bonds issued and current portion of non-current bonds issued	$ 19,375
Non-current portion of non-current bonds issued	$ 635,625	$ 617,024
Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Celulosa Arauco y Constitución S.A.
Name of the Country Bonds	U.S. Dollars
Description of functional currency		U.S. Dollars
Borrowings, interest rate	5.50%	3.90%
Borrowings, Nominal interest rate	5.50%	3.88%
Current bonds issued and current portion of non-current bonds issued	$ 22,000	$ 3,175
Non-current portion of non-current bonds issued	994,000	$ 642,059
Bonds Issued Sixteen [Member]
Disclosure Of Financials Instruments [Line items]
Current bonds issued and current portion of non-current bonds issued	21,250
Non-current portion of non-current bonds issued	$ 680,625
Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Celulosa Arauco y Constitución S.A.
Name of the Country Bonds	U.S. Dollars
Description of functional currency		U.S. Dollars
Borrowings, interest rate	4.25%	5.50%
Borrowings, Nominal interest rate	4.25%	5.50%
Current bonds issued and current portion of non-current bonds issued		$ 3,607
Non-current portion of non-current bonds issued		1,009,388
Bonds Issued Seventeen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitución S.A.
Name of the Country Bonds	U.S. Dollars
Borrowings, interest rate	5.50%
Borrowings, Nominal interest rate	5.50%
Bonds issued, undiscounted cash flows	$ 0
Current bonds issued and current portion of non-current bonds issued	27,500
Non-current portion of non-current bonds issued	$ 1,283,750
Bonds Issued Eighteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1
Name of subsidiary	Celulosa Arauco y Constitución S.A.
Name of the Country Bonds	U.S. Dollars
Borrowings, interest rate	4.25%
Borrowings, Nominal interest rate	4.25%
Bonds issued, undiscounted cash flows	$ 5,250
Current bonds issued and current portion of non-current bonds issued	15,750
Non-current portion of non-current bonds issued	$ 699,500
Bonds Issued Nineteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Prime-Line, Inc.
Name of the Country Bonds	U.S. Dollars
Borrowings, interest rate	5.50%
Borrowings, Nominal interest rate	5.50%
Bonds issued, undiscounted cash flows	$ 6,438
Current bonds issued and current portion of non-current bonds issued	19,313
Non-current portion of non-current bonds issued	$ 1,259,625
Bonds Issued Twenty [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	-
Name of subsidiary	Prime-Line, Inc.
Name of the Country Bonds	U.S. Dollars
Borrowings, interest rate	4.84%
Borrowings, Nominal interest rate	4.84%
Bonds issued, undiscounted cash flows	$ 128
Current bonds issued and current portion of non-current bonds issued	512
Non-current portion of non-current bonds issued	$ 4,053
Bonds Issued Twenty One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Borrowings, interest rate	4.00%
Borrowings, Nominal interest rate	4.00%
Bonds issued, undiscounted cash flows	$ 38
Current bonds issued and current portion of non-current bonds issued	152
Non-current portion of non-current bonds issued	413
Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	74,088
Short-term Debt	69,971	84,778
Bonds issued, undiscounted cash flows	29,147
Current lease liabilities	21,518	7,265
Trade and other current payables	681,689	669,847
Not later than three months [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		84,778
Not later than three months [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		27,802
Not later than three months [member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		7,265
Not later than three months [member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	23,401
Not later than three months [member] | Property Plant And Equipment One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	465
Not later than three months [member] | Property Plant And Equipment Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	4,644
Not later than three months [member] | Property Plant And Equipment Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	860
Not later than three months [member] | Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	122
Not later than three months [member] | Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	13
Not later than three months [member] | Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	347
Not later than three months [member] | Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	382
Not later than three months [member] | Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	192
Not later than three months [member] | Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	4
Not later than three months [member] | Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	6
Not later than three months [member] | Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	871
Not later than three months [member] | Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	595
Not later than three months [member] | Property Plant And Equipment Fourteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	6
Not later than three months [member] | Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	272
Not later than three months [member] | Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	407
Not later than three months [member] | Property Plant And Equipment Seventeen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	201
Not later than three months [member] | Property Plant And Equipment Eighteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	19
Not later than three months [member] | Property Plant And Equipment Nineteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,612
Not later than three months [member] | Property Plant And Equipment Twenty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	4,800
Not later than three months [member] | Property Plant And Equipment Twenty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	45
Not later than three months [member] | Property Plant And Equipment Twenty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1
Not later than three months [member] | Property Plant And Equipment Twenty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	15
Not later than three months [member] | Property Plant And Equipment Twenty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Twenty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	2
Not later than three months [member] | Property Plant And Equipment Twenty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Twenty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,477
Not later than three months [member] | Property Plant And Equipment Twenty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	262
Not later than three months [member] | Property Plant And Equipment Twenty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	546
Not later than three months [member] | Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	306
Not later than three months [member] | Property Plant And Equipment Thirty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	119
Not later than three months [member] | Property Plant And Equipment Thirty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	3,804
Not later than three months [member] | Property Plant And Equipment Thirty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	126
Not later than three months [member] | Property Plant And Equipment Thirty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Thirty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	10
Not later than three months [member] | Property Plant And Equipment Thirty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	137
Not later than three months [member] | Property Plant And Equipment Thirty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	7
Not later than three months [member] | Property Plant And Equipment Thirty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	549
Not later than three months [member] | Property Plant And Equipment Thirty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	125
Not later than three months [member] | Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Forty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Forty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Forty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Forty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Forty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Forty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Forty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	22
Not later than three months [member] | Property Plant And Equipment Forty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Not later than three months [member] | Property Plant And Equipment Forty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	30
Not later than three months [member] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	3,179	0
Not later than three months [member] | Bank Borrowings Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	5,040
Not later than three months [member] | Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	1,216	10,054
Not later than three months [member] | Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	2,906	0
Not later than three months [member] | Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	4,919	1,184
Not later than three months [member] | Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	11,754	2,940
Not later than three months [member] | Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	26,366	0
Not later than three months [member] | Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Not later than three months [member] | Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Not later than three months [member] | Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	4,770
Not later than three months [member] | Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	11,871
Not later than three months [member] | Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	1,361	24,850
Not later than three months [member] | Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	20,328	8
Not later than three months [member] | Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	3
Not later than three months [member] | Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	24
Not later than three months [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	1,352
Not later than three months [member] | Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	7	20,235
Not later than three months [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	5	21
Not later than three months [member] | Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	5	17
Not later than three months [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	6	3
Not later than three months [member] | Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	9
Not later than three months [member] | Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	658	14
Not later than three months [member] | Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	397	18
Not later than three months [member] | Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	444	6
Not later than three months [member] | Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	537	3
Not later than three months [member] | Bank Borrowings Twenty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	34
Not later than three months [member] | Bank Borrowings Twenty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		4
Not later than three months [member] | Bank Borrowings Twenty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		21
Not later than three months [member] | Bank Borrowings Twenty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		2
Not later than three months [member] | Bank Borrowings Thirty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		5
Not later than three months [member] | Bank Borrowings Thirty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		162
Not later than three months [member] | Bank Borrowings Thirty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		34
Not later than three months [member] | Bank Borrowings Thirty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		3
Not later than three months [member] | Bank Borrowings Thirty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		5
Not later than three months [member] | Bank Borrowings Thirty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		43
Not later than three months [member] | Bank Borrowings Thirty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		663
Not later than three months [member] | Bank Borrowings Thirty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		399
Not later than three months [member] | Bank Borrowings Thirty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		520
Not later than three months [member] | Bank Borrowings Thirty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		444
Not later than three months [member] | Bank Borrowings Fourty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		6
Not later than three months [member] | Bank Borrowings Fourty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		3
Not later than three months [member] | Bank Borrowings Fourty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		5
Not later than three months [member] | Bank Borrowings Fourty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		3
Not later than three months [member] | Bank Borrowings Fourty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Not later than three months [member] | Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Not later than three months [member] | Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		0
Not later than three months [member] | Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	3,047	2,132
Not later than three months [member] | Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Not later than three months [member] | Bonds Issued Five [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Not later than three months [member] | Bonds Issued Six [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Not later than three months [member] | Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0
Not later than three months [member] | Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Not later than three months [member] | Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Not later than three months [member] | Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Not later than three months [member] | Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	6,168
Not later than three months [member] | Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	2,996	4,422
Not later than three months [member] | Finance lease One [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		148
Not later than three months [member] | Finance lease Two [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		1,288
Not later than three months [member] | Finance lease Three [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		639
Not later than three months [member] | Finance lease Four [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		1,998
Not later than three months [member] | Finance lease Five [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		545
Not later than three months [member] | Finance lease Six [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		1,313
Not later than three months [member] | Finance lease Seven [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		284
Not later than three months [member] | Finance lease Eight [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		679
Not later than three months [member] | Finance lease Nine [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		371
Not later than three months [member] | Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	11,250	5,705
Not later than three months [member] | Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	9,375
Not later than three months [member] | Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Not later than three months [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	131,846
Short-term Debt	113,334	130,271
Bonds issued, undiscounted cash flows	400,570
Current lease liabilities	47,690	23,651
Trade and other current payables	248	0
Later than three months and not later than one year [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		130,271
Later than three months and not later than one year [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		262,069
Later than three months and not later than one year [member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		23,651
Later than three months and not later than one year [member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	59,803
Later than three months and not later than one year [member] | Property Plant And Equipment One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,462
Later than three months and not later than one year [member] | Property Plant And Equipment Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	9,357
Later than three months and not later than one year [member] | Property Plant And Equipment Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	16
Later than three months and not later than one year [member] | Property Plant And Equipment Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	2,431
Later than three months and not later than one year [member] | Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	361
Later than three months and not later than one year [member] | Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	39
Later than three months and not later than one year [member] | Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,040
Later than three months and not later than one year [member] | Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,145
Later than three months and not later than one year [member] | Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	577
Later than three months and not later than one year [member] | Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	13
Later than three months and not later than one year [member] | Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	17
Later than three months and not later than one year [member] | Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	2,612
Later than three months and not later than one year [member] | Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,389
Later than three months and not later than one year [member] | Property Plant And Equipment Fourteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	17
Later than three months and not later than one year [member] | Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	655
Later than three months and not later than one year [member] | Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,217
Later than three months and not later than one year [member] | Property Plant And Equipment Seventeen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	593
Later than three months and not later than one year [member] | Property Plant And Equipment Eighteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	58
Later than three months and not later than one year [member] | Property Plant And Equipment Nineteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	14,399
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	136
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	4
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	55
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	2
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	3
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	2
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	4,432
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	786
Later than three months and not later than one year [member] | Property Plant And Equipment Twenty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,637
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	917
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	358
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	11,411
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	359
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	31
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	411
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	17
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	614
Later than three months and not later than one year [member] | Property Plant And Equipment Thirty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	125
Later than three months and not later than one year [member] | Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	772
Later than three months and not later than one year [member] | Property Plant And Equipment Forty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	139
Later than three months and not later than one year [member] | Property Plant And Equipment Forty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three months and not later than one year [member] | Property Plant And Equipment Forty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three months and not later than one year [member] | Property Plant And Equipment Forty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three months and not later than one year [member] | Property Plant And Equipment Forty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three months and not later than one year [member] | Property Plant And Equipment Forty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	25
Later than three months and not later than one year [member] | Property Plant And Equipment Forty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	67
Later than three months and not later than one year [member] | Property Plant And Equipment Forty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	22
Later than three months and not later than one year [member] | Property Plant And Equipment Forty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	75
Later than three months and not later than one year [member] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	3,014	1,930
Later than three months and not later than one year [member] | Bank Borrowings Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	1,209	0
Later than three months and not later than one year [member] | Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	1,196	0
Later than three months and not later than one year [member] | Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	2,852	13,071
Later than three months and not later than one year [member] | Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	4,838	1,032
Later than three months and not later than one year [member] | Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	11,536	2,786
Later than three months and not later than one year [member] | Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	26,008	14,103
Later than three months and not later than one year [member] | Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	14,222	4,517
Later than three months and not later than one year [member] | Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	27,328	2,509
Later than three months and not later than one year [member] | Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	4,062	4,179
Later than three months and not later than one year [member] | Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	12,695	11,274
Later than three months and not later than one year [member] | Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	21,578
Later than three months and not later than one year [member] | Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	27,073
Later than three months and not later than one year [member] | Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	5,080	0
Later than three months and not later than one year [member] | Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	2,541	12,511
Later than three months and not later than one year [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	27	0
Later than three months and not later than one year [member] | Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	63	5,021
Later than three months and not later than one year [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	39	64
Later than three months and not later than one year [member] | Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	43	48
Later than three months and not later than one year [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	45	0
Later than three months and not later than one year [member] | Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	30	22
Later than three months and not later than one year [member] | Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	1,279	0
Later than three months and not later than one year [member] | Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	769	0
Later than three months and not later than one year [member] | Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	858	17
Later than three months and not later than one year [member] | Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	1,217	14
Later than three months and not later than one year [member] | Bank Borrowings Twenty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	10,895	33
Later than three months and not later than one year [member] | Bank Borrowings Twenty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		11
Later than three months and not later than one year [member] | Bank Borrowings Twenty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		23
Later than three months and not later than one year [member] | Bank Borrowings Twenty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		7
Later than three months and not later than one year [member] | Bank Borrowings Thirty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		14
Later than three months and not later than one year [member] | Bank Borrowings Thirty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		198
Later than three months and not later than one year [member] | Bank Borrowings Thirty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		45
Later than three months and not later than one year [member] | Bank Borrowings Thirty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three months and not later than one year [member] | Bank Borrowings Thirty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three months and not later than one year [member] | Bank Borrowings Thirty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		58
Later than three months and not later than one year [member] | Bank Borrowings Thirty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		1,946
Later than three months and not later than one year [member] | Bank Borrowings Thirty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		1,167
Later than three months and not later than one year [member] | Bank Borrowings Thirty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		1,528
Later than three months and not later than one year [member] | Bank Borrowings Thirty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		1,297
Later than three months and not later than one year [member] | Bank Borrowings Fourty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		18
Later than three months and not later than one year [member] | Bank Borrowings Fourty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		9
Later than three months and not later than one year [member] | Bank Borrowings Fourty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		18
Later than three months and not later than one year [member] | Bank Borrowings Fourty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		9
Later than three months and not later than one year [member] | Bank Borrowings Fourty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		2,141
Later than three months and not later than one year [member] | Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	33,928	19,425
Later than three months and not later than one year [member] | Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		7,770
Later than three months and not later than one year [member] | Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	192,098	0
Later than three months and not later than one year [member] | Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	7,488	1,004
Later than three months and not later than one year [member] | Bonds Issued Five [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	19,609	20,207
Later than three months and not later than one year [member] | Bonds Issued Six [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	6,746	1,770
Later than three months and not later than one year [member] | Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	4,510
Later than three months and not later than one year [member] | Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	2,370	592
Later than three months and not later than one year [member] | Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	5,577	559
Later than three months and not later than one year [member] | Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	1,317
Later than three months and not later than one year [member] | Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	202,643
Later than three months and not later than one year [member] | Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	2,996	0
Later than three months and not later than one year [member] | Finance lease One [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		410
Later than three months and not later than one year [member] | Finance lease Two [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		3,158
Later than three months and not later than one year [member] | Finance lease Three [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		1,885
Later than three months and not later than one year [member] | Finance lease Four [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		8,891
Later than three months and not later than one year [member] | Finance lease Five [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		273
Later than three months and not later than one year [member] | Finance lease Six [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		5,351
Later than three months and not later than one year [member] | Finance lease Seven [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		690
Later than three months and not later than one year [member] | Finance lease Eight [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		2,036
Later than three months and not later than one year [member] | Finance lease Nine [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		957
Later than three months and not later than one year [member] | Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	11,250	0
Later than three months and not later than one year [member] | Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	19,375	0
Later than three months and not later than one year [member] | Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	22,000	3,175
Later than three months and not later than one year [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,250	3,607
Later than three months and not later than one year [member] | Bonds Issued Seventeen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	27,500
Later than three months and not later than one year [member] | Bonds Issued Eighteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	10,500
Later than three months and not later than one year [member] | Bonds Issued Nineteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	12,875
Later than three months and not later than one year [member] | Bonds Issued Twenty [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	384
Later than three months and not later than one year [member] | Bonds Issued Twenty One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	114
Later than one year and not later than two years [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	118,087
Bonds issued, undiscounted cash flows	235,232
Later than one year and not later than two years [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		118,466
Later than one year and not later than two years [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		374,959
Later than one year and not later than two years [member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		13,148
Later than one year and not later than two years [member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	75,947
Later than one year and not later than two years [member] | Property Plant And Equipment One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,932
Later than one year and not later than two years [member] | Property Plant And Equipment Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	7,576
Later than one year and not later than two years [member] | Property Plant And Equipment Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	16
Later than one year and not later than two years [member] | Property Plant And Equipment Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	885
Later than one year and not later than two years [member] | Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	450
Later than one year and not later than two years [member] | Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	53
Later than one year and not later than two years [member] | Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,386
Later than one year and not later than two years [member] | Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,162
Later than one year and not later than two years [member] | Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	722
Later than one year and not later than two years [member] | Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	17
Later than one year and not later than two years [member] | Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	18
Later than one year and not later than two years [member] | Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	3,193
Later than one year and not later than two years [member] | Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than one year and not later than two years [member] | Property Plant And Equipment Fourteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	18
Later than one year and not later than two years [member] | Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	454
Later than one year and not later than two years [member] | Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,582
Later than one year and not later than two years [member] | Property Plant And Equipment Seventeen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	670
Later than one year and not later than two years [member] | Property Plant And Equipment Eighteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	70
Later than one year and not later than two years [member] | Property Plant And Equipment Nineteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,612
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	19,199
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	181
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	193
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	2,741
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	80
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	142
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	83
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5,909
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	373
Later than one year and not later than two years [member] | Property Plant And Equipment Twenty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5,383
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,222
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	280
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	13,487
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	413
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	10
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	548
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	12
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,933
Later than one year and not later than two years [member] | Property Plant And Equipment Thirty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	80
Later than one year and not later than two years [member] | Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	578
Later than one year and not later than two years [member] | Property Plant And Equipment Forty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	404
Later than one year and not later than two years [member] | Property Plant And Equipment Forty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	8
Later than one year and not later than two years [member] | Property Plant And Equipment Forty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5
Later than one year and not later than two years [member] | Property Plant And Equipment Forty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	318
Later than one year and not later than two years [member] | Property Plant And Equipment Forty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	277
Later than one year and not later than two years [member] | Property Plant And Equipment Forty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	110
Later than one year and not later than two years [member] | Property Plant And Equipment Forty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	79
Later than one year and not later than two years [member] | Property Plant And Equipment Forty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	22
Later than one year and not later than two years [member] | Property Plant And Equipment Forty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	56
Later than one year and not later than two years [member] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	5,979	7,951
Later than one year and not later than two years [member] | Bank Borrowings Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	7,792	0
Later than one year and not later than two years [member] | Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	2,325	0
Later than one year and not later than two years [member] | Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	9,403	2,435
Later than one year and not later than two years [member] | Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	5,701
Later than one year and not later than two years [member] | Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	50,823	0
Later than one year and not later than two years [member] | Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	9,826
Later than one year and not later than two years [member] | Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	23,035
Later than one year and not later than two years [member] | Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	49,484
Later than one year and not later than two years [member] | Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	291	0
Later than one year and not later than two years [member] | Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	185	0
Later than one year and not later than two years [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	112	48
Later than one year and not later than two years [member] | Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	159	64
Later than one year and not later than two years [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	127	0
Later than one year and not later than two years [member] | Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	328	0
Later than one year and not later than two years [member] | Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	23
Later than one year and not later than two years [member] | Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	136
Later than one year and not later than two years [member] | Bank Borrowings Twenty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	40,563	50
Later than one year and not later than two years [member] | Bank Borrowings Twenty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		14
Later than one year and not later than two years [member] | Bank Borrowings Twenty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		24
Later than one year and not later than two years [member] | Bank Borrowings Twenty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		9
Later than one year and not later than two years [member] | Bank Borrowings Thirty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		19
Later than one year and not later than two years [member] | Bank Borrowings Thirty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than one year and not later than two years [member] | Bank Borrowings Thirty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than one year and not later than two years [member] | Bank Borrowings Thirty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		98
Later than one year and not later than two years [member] | Bank Borrowings Thirty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		24
Later than one year and not later than two years [member] | Bank Borrowings Thirty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		181
Later than one year and not later than two years [member] | Bank Borrowings Thirty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		1,946
Later than one year and not later than two years [member] | Bank Borrowings Thirty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		1,167
Later than one year and not later than two years [member] | Bank Borrowings Thirty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		1,697
Later than one year and not later than two years [member] | Bank Borrowings Thirty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		1,297
Later than one year and not later than two years [member] | Bank Borrowings Fourty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		23
Later than one year and not later than two years [member] | Bank Borrowings Fourty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		13
Later than one year and not later than two years [member] | Bank Borrowings Fourty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		24
Later than one year and not later than two years [member] | Bank Borrowings Fourty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		13
Later than one year and not later than two years [member] | Bank Borrowings Fourty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		13,164
Later than one year and not later than two years [member] | Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	32,916	25,413
Later than one year and not later than two years [member] | Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		10,189
Later than one year and not later than two years [member] | Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	204,731
Later than one year and not later than two years [member] | Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	7,488	7,857
Later than one year and not later than two years [member] | Bonds Issued Five [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	9,593	20,576
Later than one year and not later than two years [member] | Bonds Issued Six [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	6,746	7,079
Later than one year and not later than two years [member] | Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	4,510
Later than one year and not later than two years [member] | Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	2,370	4,733
Later than one year and not later than two years [member] | Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	5,577	2,487
Later than one year and not later than two years [member] | Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	5,853
Later than one year and not later than two years [member] | Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than one year and not later than two years [member] | Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	5,993	10,013
Later than one year and not later than two years [member] | Finance lease One [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		599
Later than one year and not later than two years [member] | Finance lease Two [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		2,368
Later than one year and not later than two years [member] | Finance lease Three [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		989
Later than one year and not later than two years [member] | Finance lease Four [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		3,618
Later than one year and not later than two years [member] | Finance lease Five [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than one year and not later than two years [member] | Finance lease Six [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		2,897
Later than one year and not later than two years [member] | Finance lease Seven [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		520
Later than one year and not later than two years [member] | Finance lease Eight [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		1,484
Later than one year and not later than two years [member] | Finance lease Nine [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		673
Later than one year and not later than two years [member] | Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	22,500	12,153
Later than one year and not later than two years [member] | Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	19,375	22,500
Later than one year and not later than two years [member] | Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	22,000	19,375
Later than one year and not later than two years [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,250	22,000
Later than one year and not later than two years [member] | Bonds Issued Seventeen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	27,500
Later than one year and not later than two years [member] | Bonds Issued Eighteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,000
Later than one year and not later than two years [member] | Bonds Issued Nineteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	25,750
Later than one year and not later than two years [member] | Bonds Issued Twenty [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	512
Later than one year and not later than two years [member] | Bonds Issued Twenty One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	152
Later than two years and not later than three years [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	121,361
Bonds issued, undiscounted cash flows	364,811
Later than two years and not later than three years [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		110,797
Later than two years and not later than three years [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		353,502
Later than two years and not later than three years [member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		13,148
Later than two years and not later than three years [member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	63,232
Later than two years and not later than three years [member] | Property Plant And Equipment One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,459
Later than two years and not later than three years [member] | Property Plant And Equipment Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	3,823
Later than two years and not later than three years [member] | Property Plant And Equipment Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	16
Later than two years and not later than three years [member] | Property Plant And Equipment Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	259
Later than two years and not later than three years [member] | Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	35
Later than two years and not later than three years [member] | Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	35
Later than two years and not later than three years [member] | Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,386
Later than two years and not later than three years [member] | Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	809
Later than two years and not later than three years [member] | Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	288
Later than two years and not later than three years [member] | Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	10
Later than two years and not later than three years [member] | Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	11
Later than two years and not later than three years [member] | Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	3,483
Later than two years and not later than three years [member] | Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Fourteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	393
Later than two years and not later than three years [member] | Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,477
Later than two years and not later than three years [member] | Property Plant And Equipment Seventeen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	558
Later than two years and not later than three years [member] | Property Plant And Equipment Eighteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	70
Later than two years and not later than three years [member] | Property Plant And Equipment Nineteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	19,199
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	30
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	83
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,303
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	52
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	72
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5,909
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	373
Later than two years and not later than three years [member] | Property Plant And Equipment Twenty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5,240
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,222
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	117
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	12,093
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	319
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	11
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,932
Later than two years and not later than three years [member] | Property Plant And Equipment Thirty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Forty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	404
Later than two years and not later than three years [member] | Property Plant And Equipment Forty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	8
Later than two years and not later than three years [member] | Property Plant And Equipment Forty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than two years and not later than three years [member] | Property Plant And Equipment Forty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	291
Later than two years and not later than three years [member] | Property Plant And Equipment Forty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	277
Later than two years and not later than three years [member] | Property Plant And Equipment Forty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	58
Later than two years and not later than three years [member] | Property Plant And Equipment Forty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	65
Later than two years and not later than three years [member] | Property Plant And Equipment Forty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	22
Later than two years and not later than three years [member] | Property Plant And Equipment Forty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	35
Later than two years and not later than three years [member] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	5,979	7,951
Later than two years and not later than three years [member] | Bank Borrowings Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	14,316	0
Later than two years and not later than three years [member] | Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	2,238	0
Later than two years and not later than three years [member] | Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	9,052	2,335
Later than two years and not later than three years [member] | Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	49,286	0
Later than two years and not later than three years [member] | Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	9,411
Later than two years and not later than three years [member] | Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	47,930
Later than two years and not later than three years [member] | Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	278	0
Later than two years and not later than three years [member] | Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	130	0
Later than two years and not later than three years [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	78	6
Later than two years and not later than three years [member] | Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	124	64
Later than two years and not later than three years [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	87	0
Later than two years and not later than three years [member] | Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	313	0
Later than two years and not later than three years [member] | Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	310
Later than two years and not later than three years [member] | Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	10
Later than two years and not later than three years [member] | Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	44
Later than two years and not later than three years [member] | Bank Borrowings Twenty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	39,480	129
Later than two years and not later than three years [member] | Bank Borrowings Twenty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		11
Later than two years and not later than three years [member] | Bank Borrowings Twenty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		24
Later than two years and not later than three years [member] | Bank Borrowings Twenty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		5
Later than two years and not later than three years [member] | Bank Borrowings Thirty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		10
Later than two years and not later than three years [member] | Bank Borrowings Thirty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		276
Later than two years and not later than three years [member] | Bank Borrowings Thirty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than two years and not later than three years [member] | Bank Borrowings Thirty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		394
Later than two years and not later than three years [member] | Bank Borrowings Thirty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		145
Later than two years and not later than three years [member] | Bank Borrowings Thirty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		173
Later than two years and not later than three years [member] | Bank Borrowings Thirty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than two years and not later than three years [member] | Bank Borrowings Thirty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than two years and not later than three years [member] | Bank Borrowings Thirty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than two years and not later than three years [member] | Bank Borrowings Thirty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than two years and not later than three years [member] | Bank Borrowings Fourty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		23
Later than two years and not later than three years [member] | Bank Borrowings Fourty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		12
Later than two years and not later than three years [member] | Bank Borrowings Fourty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		24
Later than two years and not later than three years [member] | Bank Borrowings Fourty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		13
Later than two years and not later than three years [member] | Bank Borrowings Fourty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		41,497
Later than two years and not later than three years [member] | Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	31,904	24,656
Later than two years and not later than three years [member] | Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		9,884
Later than two years and not later than three years [member] | Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	24,504	7,857
Later than two years and not later than three years [member] | Bonds Issued Five [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	10,398
Later than two years and not later than three years [member] | Bonds Issued Six [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	6,746	7,079
Later than two years and not later than three years [member] | Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	4,510
Later than two years and not later than three years [member] | Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	2,370	4,733
Later than two years and not later than three years [member] | Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	5,577	2,487
Later than two years and not later than three years [member] | Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	5,853
Later than two years and not later than three years [member] | Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than two years and not later than three years [member] | Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	129,164	204,527
Later than two years and not later than three years [member] | Finance lease One [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		599
Later than two years and not later than three years [member] | Finance lease Two [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		2,368
Later than two years and not later than three years [member] | Finance lease Three [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		989
Later than two years and not later than three years [member] | Finance lease Four [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		3,618
Later than two years and not later than three years [member] | Finance lease Five [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than two years and not later than three years [member] | Finance lease Six [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		2,897
Later than two years and not later than three years [member] | Finance lease Seven [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		520
Later than two years and not later than three years [member] | Finance lease Eight [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		1,484
Later than two years and not later than three years [member] | Finance lease Nine [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		673
Later than two years and not later than three years [member] | Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	22,500	12,153
Later than two years and not later than three years [member] | Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	19,375	22,500
Later than two years and not later than three years [member] | Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	22,000	19,375
Later than two years and not later than three years [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,250	22,000
Later than two years and not later than three years [member] | Bonds Issued Seventeen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	27,500
Later than two years and not later than three years [member] | Bonds Issued Eighteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,000
Later than two years and not later than three years [member] | Bonds Issued Nineteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	25,750
Later than two years and not later than three years [member] | Bonds Issued Twenty [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	512
Later than two years and not later than three years [member] | Bonds Issued Twenty One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	149
Later than three years and not later than four years [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	293,469
Bonds issued, undiscounted cash flows	233,917
Later than three years and not later than four years [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		107,920
Later than three years and not later than four years [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		403,003
Later than three years and not later than four years [member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		5,487
Later than three years and not later than four years [member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	36,587
Later than three years and not later than four years [member] | Property Plant And Equipment One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	977
Later than three years and not later than four years [member] | Property Plant And Equipment Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	38
Later than three years and not later than four years [member] | Property Plant And Equipment Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	16
Later than three years and not later than four years [member] | Property Plant And Equipment Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	74
Later than three years and not later than four years [member] | Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,002
Later than three years and not later than four years [member] | Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	684
Later than three years and not later than four years [member] | Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	3,483
Later than three years and not later than four years [member] | Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Fourteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	376
Later than three years and not later than four years [member] | Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,082
Later than three years and not later than four years [member] | Property Plant And Equipment Seventeen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	288
Later than three years and not later than four years [member] | Property Plant And Equipment Eighteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	17
Later than three years and not later than four years [member] | Property Plant And Equipment Nineteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	6,651
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,335
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	40
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5,909
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	373
Later than three years and not later than four years [member] | Property Plant And Equipment Twenty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5,057
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,222
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	117
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5,545
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	97
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	7
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,834
Later than three years and not later than four years [member] | Property Plant And Equipment Thirty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Forty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Forty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	8
Later than three years and not later than four years [member] | Property Plant And Equipment Forty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Forty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than three years and not later than four years [member] | Property Plant And Equipment Forty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	277
Later than three years and not later than four years [member] | Property Plant And Equipment Forty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	16
Later than three years and not later than four years [member] | Property Plant And Equipment Forty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	15
Later than three years and not later than four years [member] | Property Plant And Equipment Forty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	22
Later than three years and not later than four years [member] | Property Plant And Equipment Forty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	20
Later than three years and not later than four years [member] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	205,979	7,951
Later than three years and not later than four years [member] | Bank Borrowings Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	14,175	0
Later than three years and not later than four years [member] | Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	2,152	0
Later than three years and not later than four years [member] | Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	8,702	2,233
Later than three years and not later than four years [member] | Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	24,065	0
Later than three years and not later than four years [member] | Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	9,008
Later than three years and not later than four years [member] | Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	47,207
Later than three years and not later than four years [member] | Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	5
Later than three years and not later than four years [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	310
Later than three years and not later than four years [member] | Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	44
Later than three years and not later than four years [member] | Bank Borrowings Twenty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	38,396	129
Later than three years and not later than four years [member] | Bank Borrowings Twenty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		2
Later than three years and not later than four years [member] | Bank Borrowings Twenty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		14
Later than three years and not later than four years [member] | Bank Borrowings Twenty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Thirty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Thirty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		276
Later than three years and not later than four years [member] | Bank Borrowings Thirty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Thirty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		295
Later than three years and not later than four years [member] | Bank Borrowings Thirty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		120
Later than three years and not later than four years [member] | Bank Borrowings Thirty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		138
Later than three years and not later than four years [member] | Bank Borrowings Thirty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Thirty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Thirty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Thirty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Fourty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Fourty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than three years and not later than four years [member] | Bank Borrowings Fourty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		2
Later than three years and not later than four years [member] | Bank Borrowings Fourty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		2
Later than three years and not later than four years [member] | Bank Borrowings Fourty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		40,184
Later than three years and not later than four years [member] | Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	30,892	23,899
Later than three years and not later than four years [member] | Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		9,579
Later than three years and not later than four years [member] | Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	23,823	25,713
Later than three years and not later than four years [member] | Bonds Issued Five [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bonds Issued Six [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	6,746	7,079
Later than three years and not later than four years [member] | Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	4,510
Later than three years and not later than four years [member] | Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	2,370	4,733
Later than three years and not later than four years [member] | Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	5,577	2,487
Later than three years and not later than four years [member] | Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	5,853
Later than three years and not later than four years [member] | Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than three years and not later than four years [member] | Finance lease One [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than three years and not later than four years [member] | Finance lease Two [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		478
Later than three years and not later than four years [member] | Finance lease Three [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than three years and not later than four years [member] | Finance lease Four [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		1,556
Later than three years and not later than four years [member] | Finance lease Five [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than three years and not later than four years [member] | Finance lease Six [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		3,220
Later than three years and not later than four years [member] | Finance lease Seven [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than three years and not later than four years [member] | Finance lease Eight [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than three years and not later than four years [member] | Finance lease Nine [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		233
Later than three years and not later than four years [member] | Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	22,500	259,785
Later than three years and not later than four years [member] | Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	19,375	22,500
Later than three years and not later than four years [member] | Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	22,000	19,375
Later than three years and not later than four years [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,250	22,000
Later than three years and not later than four years [member] | Bonds Issued Seventeen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	27,500
Later than three years and not later than four years [member] | Bonds Issued Eighteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,000
Later than three years and not later than four years [member] | Bonds Issued Nineteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	25,750
Later than three years and not later than four years [member] | Bonds Issued Twenty [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	512
Later than three years and not later than four years [member] | Bonds Issued Twenty One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	112
Later than four years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	227,841
Bonds issued, undiscounted cash flows	732,113
Later than four years and not later than five years [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		279,749
Later than four years and not later than five years [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		141,443
Later than four years and not later than five years [member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		5,488
Later than four years and not later than five years [member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	26,923
Later than four years and not later than five years [member] | Property Plant And Equipment One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	528
Later than four years and not later than five years [member] | Property Plant And Equipment Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	16
Later than four years and not later than five years [member] | Property Plant And Equipment Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	668
Later than four years and not later than five years [member] | Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	297
Later than four years and not later than five years [member] | Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	9,579
Later than four years and not later than five years [member] | Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Fourteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	94
Later than four years and not later than five years [member] | Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Seventeen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	131
Later than four years and not later than five years [member] | Property Plant And Equipment Eighteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Nineteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,367
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5,909
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	373
Later than four years and not later than five years [member] | Property Plant And Equipment Twenty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	4,752
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,222
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	49
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	26
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	1,784
Later than four years and not later than five years [member] | Property Plant And Equipment Thirty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Forty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Forty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	3
Later than four years and not later than five years [member] | Property Plant And Equipment Forty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Forty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Forty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	93
Later than four years and not later than five years [member] | Property Plant And Equipment Forty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Forty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than four years and not later than five years [member] | Property Plant And Equipment Forty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	22
Later than four years and not later than five years [member] | Property Plant And Equipment Forty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	5
Later than four years and not later than five years [member] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	206,584
Later than four years and not later than five years [member] | Bank Borrowings Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	14,038	0
Later than four years and not later than five years [member] | Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	2,126
Later than four years and not later than five years [member] | Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	8,605
Later than four years and not later than five years [member] | Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	23,562
Later than four years and not later than five years [member] | Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bank Borrowings Twenty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	213,803	0
Later than four years and not later than five years [member] | Bank Borrowings Twenty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Twenty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Twenty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Thirty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Fourty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Fourty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Fourty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Fourty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Bank Borrowings Fourty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		38,872
Later than four years and not later than five years [member] | Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	29,880	23,143
Later than four years and not later than five years [member] | Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		9,274
Later than four years and not later than five years [member] | Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	23,143	24,999
Later than four years and not later than five years [member] | Bonds Issued Five [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bonds Issued Six [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	6,746	7,079
Later than four years and not later than five years [member] | Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	4,510
Later than four years and not later than five years [member] | Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	2,370	4,733
Later than four years and not later than five years [member] | Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	5,577	2,487
Later than four years and not later than five years [member] | Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	5,853
Later than four years and not later than five years [member] | Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than four years and not later than five years [member] | Finance lease One [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than four years and not later than five years [member] | Finance lease Two [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		478
Later than four years and not later than five years [member] | Finance lease Three [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than four years and not later than five years [member] | Finance lease Four [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		1,556
Later than four years and not later than five years [member] | Finance lease Five [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than four years and not later than five years [member] | Finance lease Six [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		3,220
Later than four years and not later than five years [member] | Finance lease Seven [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than four years and not later than five years [member] | Finance lease Eight [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than four years and not later than five years [member] | Finance lease Nine [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		234
Later than four years and not later than five years [member] | Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	522,500	0
Later than four years and not later than five years [member] | Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	19,375	22,500
Later than four years and not later than five years [member] | Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	22,000	19,375
Later than four years and not later than five years [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,250	22,000
Later than four years and not later than five years [member] | Bonds Issued Seventeen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	27,500
Later than four years and not later than five years [member] | Bonds Issued Eighteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	21,000
Later than four years and not later than five years [member] | Bonds Issued Nineteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	25,750
Later than four years and not later than five years [member] | Bonds Issued Twenty [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	512
Later than four years and not later than five years [member] | Bonds Issued Twenty One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0
Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	68,044
Non-current portion of non-current borrowings	64,334	199,324
Bonds issued, undiscounted cash flows	6,197,271
Non-current lease liabilities	37,801	0
Trade and other non-current payables	0	0
Later than five years [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		203,906
Later than five years [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		3,308,649
Later than five years [member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	128,874
Later than five years [member] | Property Plant And Equipment One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	649
Later than five years [member] | Property Plant And Equipment Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	190
Later than five years [member] | Property Plant And Equipment Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Fourteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Seventeen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	106
Later than five years [member] | Property Plant And Equipment Eighteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Nineteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Twenty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Twenty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Twenty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Twenty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	4,415
Later than five years [member] | Property Plant And Equipment Twenty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Twenty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Twenty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Twenty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	76,821
Later than five years [member] | Property Plant And Equipment Twenty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	7,275
Later than five years [member] | Property Plant And Equipment Twenty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	34,676
Later than five years [member] | Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	3,667
Later than five years [member] | Property Plant And Equipment Thirty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Thirty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Thirty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	7
Later than five years [member] | Property Plant And Equipment Thirty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	55
Later than five years [member] | Property Plant And Equipment Thirty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Thirty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Thirty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Thirty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	904
Later than five years [member] | Property Plant And Equipment Thirty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty Two [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty Three [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty Four [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Property Plant And Equipment Forty Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	109
Later than five years [member] | Property Plant And Equipment Forty Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows	0
Later than five years [member] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	68,044	0
Later than five years [member] | Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twenty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	0
Later than five years [member] | Bank Borrowings Twenty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Twenty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Twenty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Thirty Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Fourty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Fourty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Fourty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Fourty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than five years [member] | Bank Borrowings Fourty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		203,906
Later than five years [member] | Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	134,219	116,673
Later than five years [member] | Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows		47,339
Later than five years [member] | Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than five years [member] | Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	160,636	193,697
Later than five years [member] | Bonds Issued Five [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than five years [member] | Bonds Issued Six [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	259,880	278,892
Later than five years [member] | Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	198,071
Later than five years [member] | Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	122,909	204,991
Later than five years [member] | Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	313,926	127,578
Later than five years [member] | Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	326,508
Later than five years [member] | Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than five years [member] | Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than five years [member] | Finance lease One [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Finance lease Two [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Finance lease Three [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Finance lease Four [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Finance lease Five [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Finance lease Six [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Finance lease Seven [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Finance lease Eight [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Finance lease Nine [Member] | Finance lease [Member]
Disclosure Of Financials Instruments [Line items]
Gross lease liabilities		0
Later than five years [member] | Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	0
Later than five years [member] | Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	558,125	527,024
Later than five years [member] | Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	906,000	564,559
Later than five years [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	595,625	$ 921,388
Later than five years [member] | Bonds Issued Seventeen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	1,173,750
Later than five years [member] | Bonds Issued Eighteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	615,500
Later than five years [member] | Bonds Issued Nineteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	1,156,625
Later than five years [member] | Bonds Issued Twenty [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	2,005
Later than five years [member] | Bonds Issued Twenty One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	$ 0

FINANCIAL INSTRUMENTS (Detai_27

FINANCIAL INSTRUMENTS (Details 27) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)
Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Financial guarantee granted	$ 39,859
Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Financial guarantee granted	$ 543,142
Financial guarantee one [Member] | Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.
Nature of guarantee granted	Guarantee letter
Description of functional currency	Chilean Pesos
Financial guarantee granted	$ 488
Name of guarantor	Directorate General of Maritime Territory and Merchant Marine
Financial guarantee one [Member] | Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.
Nature of guarantee granted	Suretyship not supportive and cumulative
Description of functional currency	U.S. Dollar
Financial guarantee granted	$ 236,117
Name of guarantor	Joint Ventures (Uruguay)
Financial guarantee two [Member] | Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.
Nature of guarantee granted	Guarantee letter
Description of functional currency	Chilean Pesos
Financial guarantee granted	$ 209
Name of guarantor	Directorate General of Maritime Territory and Merchant Marine
Financial guarantee two [Member] | Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.
Nature of guarantee granted	Full Guarantee
Description of functional currency	U.S. Dollar
Financial guarantee granted	$ 300,000
Name of guarantor	Arauco North America, Inc. (USA)
Financial guarantee three [Member] | Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Arauco Forest Brasil S.A.
Nature of guarantee granted	Mortgage Industrial Plant of Jaguariaíva of Arauco do Brasil
Description of assets pledged	Property plant and equipment
Description of functional currency	Brazilian Real
Financial guarantee granted	$ 38,036
Name of guarantor	BNDES
Financial guarantee three [Member] | Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.
Nature of guarantee granted	Guarantee letter
Description of functional currency	U.S. Dollar
Financial guarantee granted	$ 1,996
Name of guarantor	Arauco Forest Brasil y Mahal (Brasil)
Financial guarantee four [Member] | Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Arauco Forest Brasil S.A.
Nature of guarantee granted	Endorsement of Arauco do Brasil
Description of functional currency	Brazilian Real
Financial guarantee granted	$ 529
Name of guarantor	Bank Votorantim S.A.
Financial guarantee four [Member] | Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Celulosa Arauco y Constitución S.A.
Nature of guarantee granted	Guarantee letter
Description of functional currency	Brazilian Real
Financial guarantee granted	$ 5,029
Name of guarantor	Arauco Forest Brasil y Mahal (Brasil)
Financial guarantee five [Member] | Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Arauco Florestal Arapoti S.A.
Nature of guarantee granted	Endorsement of Arauco do Brasil
Description of functional currency	Brazilian Real
Financial guarantee granted	$ 597
Name of guarantor	Bank Votorantim S.A.

FINANCIAL INSTRUMENTS (Detai_28

FINANCIAL INSTRUMENTS (Details 28) $ in Thousands, in Thousands	Dec. 31, 2019USD ($)	Dec. 31, 2019CLF ( )	Dec. 31, 2018USD ($)	Dec. 31, 2018CLF ( )	Dec. 31, 2017USD ($)
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 6,184,065	1,329,653	$ 4,581,875	1,439,610	$ 4,278,911
Bonds issued	4,831,743		3,501,654
Borrowings	947,022		940,435
Other financial liabilities	$ 6,049,790		$ 4,581,875
Percentage of entity total interest rate borrowings	100.00%	100.00%	100.00%	100.00%
Fixed interest rate [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 5,382,970		$ 3,807,932
Bonds issued	4,831,743		3,501,654
Borrowings	280,202		238,091
Other financial liabilities	$ 271,025		$ 68,187
Proportion of fixed interest rate borrowings	89.00%	89.00%	84.40%	84.40%
Floating interest rate [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 666,820		$ 702,344
Bonds issued	0		0
Borrowings	$ 666,820		$ 702,344
Proportion of variable interest rate borrowings	11.00%	11.00%	15.60%	15.60%

FINANCIAL INSTRUMENTS (Detai_29

FINANCIAL INSTRUMENTS (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2019	Dec. 31, 2018	Sep. 29, 2011
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 575,178	$ 575,178	$ 763,730
Number of debtors		2,918
Percentage of secured trade receivables		95.40%
Percentage of unsecured trade receivables		4.60%
Description of average payable period		As part of the policy of Arauco, it considers compliance with all Accounts Payable, whether with related (see Note 13) or third parties, within a period not exceeding 30 days.
Reversal of impairment loss		$ 16,368	$ 15,147
Pulp [Member]
Disclosure Of Financials Instruments [Line items]
Percentage of entity's revenue		43.60%
Currency risk [member] | Chilean Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Description of changes in exposure to risk		Sensitivity analysis considers a variation of +/- 10% of the exchange rate over the Chilean Peso. This fluctuation range is considered possible given current market conditions as of the date of these financial statements. With all other variables at a constant rate, a U.S. Dollar exchange rate variation of +/- 10% in relation to the Chilean Peso would mean a change in the net income year after tax +/- 2.97% (equivalent to ThU.S.$ -/+ 1,839), and +/- 0.01% of equity (equivalent to ThU.S.$ -/+ 1,103).
Currency risk [member] | Brazilian Real [Member]
Disclosure Of Financials Instruments [Line items]
Description of changes in exposure to risk		Additionally, a sensitivity analysis is carried out assuming a variation of +/- 10% in the closing exchange rate on the Brazilian Real, which is considered a possible range of fluctuation given the market conditions as of the date of these financial statements. With all the other variables constant, a variation of +/- 10% in the exchange rate of the dollar on the Brazilian Real would mean a variation on the net income after tax +/- 2.28% (equivalent to ThU.S.-/+$1,415) and a change on the equity of +/- 1.44% (equivalent to ThU.S. -/+$105,837).
Interest Rate Risk [Member]
Disclosure Of Financials Instruments [Line items]
Description of changes in exposure to risk		A change of +/- 10% in the interest rate is considered a possible range of fluctuation. Such market conditions would affect the income after tax at rate of +/- 2.04% (equivalent to ThU.S.$-/+ 1,263) and +/- 0.01% (equivalent to ThU.S.$-/+ 758) on equity.
Commodity price risk [member]
Disclosure Of Financials Instruments [Line items]
Description of changes in exposure to risk		Sensitivity analysis considers a variation of +/- 10% in the average pulp price, a possible fluctuation range given current market conditions at the date of the closing balance. With all other variables constant, a variation of +/- 10% in the average pulp price would mean a variation of +/- 269.4% (equivalent to ThU.S.$-/+ 166,951) on the income for the year after tax and +/- 1.36% (equivalent to ThU.S.$100,170) on equity.
IDB Facility Agreement [Member] | Uruguayan companies [Member]
Disclosure Of Financials Instruments [Line items]
Financial guarantee granted				$ 454
Finnevera Guaranteed Facility Agreement [Member] | Uruguayan companies [Member]
Disclosure Of Financials Instruments [Line items]
Financial guarantee granted				$ 900
Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets pledged as collateral for liabilities or contingent liabilities	40	$ 40
Financial guarantee granted	39,859	39,859
Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets pledged as collateral for liabilities or contingent liabilities	543	543
Financial guarantee granted	543,142	543,142
Open account customers [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 402,873	$ 402,873
Percentage of entity's revenue		65.20%
Letter of credit customers [Member]
Disclosure Of Financials Instruments [Line items]
Percentage of entity's revenue		34.10%
Other type of customers [Member]
Disclosure Of Financials Instruments [Line items]
Percentage of entity's revenue	0.70%

REPORTABLE SEGMENTS (Details)

REPORTABLE SEGMENTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	$ 5,245,489	$ 5,857,584	$ 5,133,339
Revenue from rendering of services	83,725	97,249	105,002
Revenue	5,329,214	5,954,833	5,238,341
Revenues from transactions with other operating segments	0	0	0
Finance income	32,582	20,895	19,640
Finance costs	(273,639)	(214,779)	(287,958)
Net finance costs	(241,057)	(193,884)	(268,318)
Depreciation and amortizations	519,380	407,422	421,551
Other income	254,067	138,517	111,513
Other expenses	203,698	95,880	240,165
Associates	6,786	3,043	4,855
Joint ventures	989	14,203	12,162
Income Tax	(535)	(226,765)	30,992
Profit (loss) of each reportable segment	61,970	726,759	270,352
Geographical information on non-current assets
Long-Lived Assets	11,928,649	11,152,588	11,224,237
Total Ordinary Income	5,329,214	5,954,833	5,238,341
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	1,280,207	900,669	637,966
Acquisition and contribution of investments in associates and joint venture	171,841	20,072	15,918
Segment assets	15,860,030	14,593,748	13,994,600
Segments assets (excluding deferred tax assets)	15,853,963	14,589,113	13,986,334
Deferred tax assets	6,067	4,635	8,266
Associates	96,114	155,609	158,967
Joint Ventures	197,004	202,444	209,805
Segment liabilities	8,490,615	7,254,777	6,877,707
Segment liabilities (excluding deferred tax liabilities)	7,130,428	5,837,119	5,392,343
Deferred tax liabilities	1,360,187	1,417,658	1,485,364
CHILEAN ENTITIES [Member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	2,841,003	3,608,017	3,028,025
Revenue from rendering of services	54,921	71,210	75,543
Revenue	2,895,924	3,679,227	3,103,567
Geographical information on non-current assets
Long-Lived Assets	7,485,090	6,870,004	6,631,316
Total Ordinary Income	2,895,924	3,679,227	3,103,567
Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	2,433,290	2,275,606	2,134,774
Geographical information on non-current assets
Long-Lived Assets	4,443,559	4,282,584	4,592,921
Total Ordinary Income	2,433,290	2,275,606	2,134,774
Elimination [member]
Disclosure Of Reportable Segments [Line Items]
Revenue			0
Revenues from transactions with other operating segments	(1,234,715)	(1,127,684)	(1,056,169)
Finance income			0
Finance costs			0
Net finance costs			0
Depreciation and amortizations			0
Other income			0
Other expenses			0
Associates			0
Joint ventures			0
Income Tax			0
Profit (loss) of each reportable segment			0
Geographical information on non-current assets
Long-Lived Assets	(3,440)	(3,842)	(4,635)
Total Ordinary Income			0
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	0	0	0
Acquisition and contribution of investments in associates and joint venture	0	0	0
Segment assets	(36,970)	(45,479)	(38,765)
Segments assets (excluding deferred tax assets)	(36,970)	(45,479)	(38,765)
Deferred tax assets			0
Associates			0
Joint Ventures			0
Segment liabilities			0
Segment liabilities (excluding deferred tax liabilities)			0
Deferred tax liabilities			0
Elimination [member] | CHILEAN ENTITIES [Member]
Disclosure Of Reportable Segments [Line Items]
Revenue			0
Geographical information on non-current assets
Long-Lived Assets	(3,440)	(3,842)	(4,635)
Total Ordinary Income			0
Elimination [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue			0
Geographical information on non-current assets
Long-Lived Assets		0	0
Total Ordinary Income			0
Pulp [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	2,297,042	2,956,863	2,356,782
Revenue from rendering of services	75,428	87,643	94,580
Revenue	2,372,470	3,044,506	2,451,362
Revenues from transactions with other operating segments	40,187	42,434	43,829
Finance income	0	0	0
Finance costs	0	0	0
Net finance costs	0	0	0
Depreciation and amortizations	272,181	232,275	246,382
Other income	10,773	12,239	5,581
Other expenses	82,615	39,416	40,716
Associates	0	0	0
Joint ventures	0	0	0
Income Tax	0	0	0
Profit (loss) of each reportable segment	328,793	1,173,249	589,934
Geographical information on non-current assets
Long-Lived Assets	4,857,623	4,324,711	4,238,187
Total Ordinary Income	2,372,470	3,044,506	2,451,362
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	817,995	324,482	191,771
Acquisition and contribution of investments in associates and joint venture	0		0
Segment assets	5,566,128	5,252,765	5,035,105
Segments assets (excluding deferred tax assets)	5,566,128	5,252,765	5,035,105
Deferred tax assets	0	0	0
Associates	0	0	0
Joint Ventures	0	0	0
Segment liabilities	140,243	396,332	325,598
Segment liabilities (excluding deferred tax liabilities)	140,243	396,332	325,598
Deferred tax liabilities	0	0	0
Pulp [member] | CHILEAN ENTITIES [Member]
Disclosure Of Reportable Segments [Line Items]
Revenue	1,714,234	2,303,086	1,781,768
Geographical information on non-current assets
Long-Lived Assets	3,260,990	2,667,179	2,537,947
Total Ordinary Income	1,714,234	2,303,086	1,781,768
Pulp [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	658,236	741,420	669,594
Geographical information on non-current assets
Long-Lived Assets	1,596,633	1,657,532	1,700,240
Total Ordinary Income	658,236	741,420	669,594
Forestry [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	127,909	105,170	104,392
Revenue from rendering of services	7,782	8,811	9,730
Revenue	135,691	113,981	114,122
Revenues from transactions with other operating segments	1,133,510	1,038,624	970,384
Finance income	0	0	0
Finance costs	0	0	0
Net finance costs	0	0	0
Depreciation and amortizations	46,265	19,448	22,011
Other income	168,651	94,497	94,025
Other expenses	25,550	23,863	126,752
Associates	4,120	(296)	0
Joint ventures	0	0	0
Income Tax	0	0	0
Profit (loss) of each reportable segment	24,393	(128,160)	(210,566)
Geographical information on non-current assets
Long-Lived Assets	4,651,273	4,564,191	4,870,468
Total Ordinary Income	135,691	113,981	114,122
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	295,683	251,574	211,245
Acquisition and contribution of investments in associates and joint venture	0		0
Segment assets	5,222,381	5,114,163	5,040,500
Segments assets (excluding deferred tax assets)	5,222,381	5,114,163	5,040,500
Deferred tax assets	0	0	0
Associates	38,370	38,497	48,921
Joint Ventures	0	0	0
Segment liabilities	194,282	180,259	184,721
Segment liabilities (excluding deferred tax liabilities)	194,282	180,259	184,721
Deferred tax liabilities	0	0	0
Forestry [member] | CHILEAN ENTITIES [Member]
Disclosure Of Reportable Segments [Line Items]
Revenue	56,307	55,579	55,946
Geographical information on non-current assets
Long-Lived Assets	3,300,806	3,259,801	3,221,911
Total Ordinary Income	56,307	55,579	55,946
Forestry [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	79,384	58,402	58,176
Geographical information on non-current assets
Long-Lived Assets	1,350,467	1,304,390	1,648,557
Total Ordinary Income	79,384	58,402	58,176
Wood products [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	2,820,538	2,795,551	2,633,773
Revenue from rendering of services	73	0	0
Revenue	2,820,611	2,795,551	2,633,773
Revenues from transactions with other operating segments	24,728	9,058	6,297
Finance income	0	0	0
Finance costs	0	0	0
Net finance costs	0	0	0
Depreciation and amortizations	190,040	147,382	142,504
Other income	32,943	31,084	8,062
Other expenses	81,784	31,977	36,474
Associates	0	0	0
Joint ventures	(688)	12,549	10,378
Income Tax	0	0	0
Profit (loss) of each reportable segment	67,334	250,246	225,317
Geographical information on non-current assets
Long-Lived Assets	2,068,982	2,072,768	1,858,129
Total Ordinary Income	2,820,611	2,795,551	2,633,773
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	162,731	323,675	230,395
Acquisition and contribution of investments in associates and joint venture	0		0
Segment assets	3,101,716	2,934,213	3,024,120
Segments assets (excluding deferred tax assets)	3,101,716	2,934,213	3,024,120
Deferred tax assets	0	0	0
Associates	0	0	0
Joint Ventures	172,321	181,103	189,568
Segment liabilities	425,116	411,427	489,022
Segment liabilities (excluding deferred tax liabilities)	425,116	411,427	489,022
Deferred tax liabilities	0	0	0
Wood products [member] | CHILEAN ENTITIES [Member]
Disclosure Of Reportable Segments [Line Items]
Revenue	1,124,941	1,319,767	1,265,161
Geographical information on non-current assets
Long-Lived Assets	660,059	806,253	666,234
Total Ordinary Income	1,124,941	1,319,767	1,265,161
Wood products [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	1,695,670	1,475,784	1,368,612
Geographical information on non-current assets
Long-Lived Assets	1,408,923	1,266,515	1,191,895
Total Ordinary Income	1,695,670	1,475,784	1,368,612
Others [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	0	0	38,392
Revenue from rendering of services	442	795	692
Revenue	442	795	39,084
Revenues from transactions with other operating segments	36,290	37,568	35,659
Finance income	0	0	0
Finance costs	0	0	0
Net finance costs	0	0	0
Depreciation and amortizations	1,396	1,230	3,568
Other income	84	213	2,903
Other expenses	493	35	1,848
Associates	0	0	0
Joint ventures	0	0	0
Income Tax	0	0	0
Profit (loss) of each reportable segment	(2,521)	(1,739)	6,668
Geographical information on non-current assets
Long-Lived Assets	745	20,382	43,791
Total Ordinary Income	442	795	39,084
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	1,096	645	428
Acquisition and contribution of investments in associates and joint venture	0		0
Segment assets	21,180	21,045	52,640
Segments assets (excluding deferred tax assets)	21,180	21,045	52,640
Deferred tax assets	0	0	0
Associates	0	0	0
Joint Ventures	0	0	0
Segment liabilities	8,466	7,851	16,100
Segment liabilities (excluding deferred tax liabilities)	8,466	7,851	16,100
Deferred tax liabilities	0	0	0
Others [member] | CHILEAN ENTITIES [Member]
Disclosure Of Reportable Segments [Line Items]
Revenue	442	795	692
Geographical information on non-current assets
Long-Lived Assets	745	20,382	22,220
Total Ordinary Income	442	795	692
Others [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	0	0	38,392
Geographical information on non-current assets
Long-Lived Assets	0	0	21,571
Total Ordinary Income	0	0	38,392
Corporate [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	0	0	0
Revenue from rendering of services	0	0	0
Revenue	0	0	0
Revenues from transactions with other operating segments	0	0	0
Finance income	32,582	20,895	19,640
Finance costs	(273,639)	(214,779)	(287,958)
Net finance costs	(241,057)	(193,884)	(268,318)
Depreciation and amortizations	9,498	7,087	7,086
Other income	41,616	484	942
Other expenses	13,256	589	375
Associates	2,666	3,339	4,855
Joint ventures	1,677	1,654	1,784
Income Tax	(535)	(226,765)	30,992
Profit (loss) of each reportable segment	(356,029)	(566,837)	(341,001)
Geographical information on non-current assets
Long-Lived Assets	353,466	174,378	218,297
Total Ordinary Income	0	0	0
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	2,769	293	4,127
Acquisition and contribution of investments in associates and joint venture	171,841	20,072	15,918
Segment assets	1,985,595	1,317,041	881,000
Segments assets (excluding deferred tax assets)	1,979,528	1,312,406	872,734
Deferred tax assets	6,067	4,635	8,266
Associates	57,744	117,112	110,046
Joint Ventures	24,683	21,341	20,237
Segment liabilities	7,722,508	6,258,908	5,862,266
Segment liabilities (excluding deferred tax liabilities)	6,362,321	4,841,250	4,376,902
Deferred tax liabilities	1,360,187	1,417,658	1,485,364
Corporate [member] | CHILEAN ENTITIES [Member]
Disclosure Of Reportable Segments [Line Items]
Revenue	0	0	0
Geographical information on non-current assets
Long-Lived Assets	265,930	120,231	187,639
Total Ordinary Income	0	0	0
Corporate [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	0	0	0
Geographical information on non-current assets
Long-Lived Assets	87,536	54,147	30,658
Total Ordinary Income	0	0	0
Sub Total [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	5,245,489	5,857,584	5,133,339
Revenue from rendering of services	83,725	97,249	105,002
Revenue	5,329,214	5,954,833	5,238,341
Revenues from transactions with other operating segments	1,234,715	1,127,684	1,056,169
Finance income	32,582	20,895	19,640
Finance costs	(273,639)	(214,779)	(287,958)
Net finance costs	(241,057)	(193,884)	(268,318)
Depreciation and amortizations	519,380	407,422	421,551
Other income	254,067	138,517	111,513
Other expenses	203,698	95,880	240,165
Associates	6,786	3,043	4,855
Joint ventures	989	14,203	12,162
Income Tax	(535)	(226,765)	30,992
Profit (loss) of each reportable segment	61,970	726,759	270,352
Geographical information on non-current assets
Long-Lived Assets	11,932,089	11,156,430	11,228,872
Total Ordinary Income	5,329,214	5,954,833	5,238,341
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	1,280,207	900,669	637,966
Acquisition and contribution of investments in associates and joint venture	171,841	20,072	15,918
Segment assets	15,897,000	14,639,227	14,033,365
Segments assets (excluding deferred tax assets)	15,890,933	14,634,592	14,025,099
Deferred tax assets	6,067	4,635	8,266
Associates	96,114	155,609	158,967
Joint Ventures	197,004	202,444	209,805
Segment liabilities	8,490,615	7,254,777	6,877,707
Segment liabilities (excluding deferred tax liabilities)	7,130,428	5,837,119	5,392,343
Deferred tax liabilities	1,360,187	1,417,658	1,485,364
Sub Total [member] | CHILEAN ENTITIES [Member]
Disclosure Of Reportable Segments [Line Items]
Revenue	2,895,924	3,679,227	3,103,567
Geographical information on non-current assets
Long-Lived Assets	7,488,530	6,873,846	6,635,951
Total Ordinary Income	2,895,924	3,679,227	3,103,567
Sub Total [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	2,433,290	2,275,606	2,134,774
Geographical information on non-current assets
Long-Lived Assets	4,443,559	4,282,584	4,592,921
Total Ordinary Income	$ 2,433,290	$ 2,275,606	$ 2,134,774

REPORTABLE SEGMENTS (Details 1)

REPORTABLE SEGMENTS (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Reportable Segments [Line Items]
Revenue	$ 5,329,214	$ 5,954,833	$ 5,238,341
Non-current Assets other than deferred tax	11,922,582	11,147,953	11,215,971
Revenue from sale of goods	5,245,489	5,857,584	5,133,339
Revenue from rendering of services	83,725	97,249	105,002
Chile
Disclosure Of Reportable Segments [Line Items]
Revenue	2,895,924	3,679,227	3,103,567
Non-current Assets other than deferred tax	7,480,456	6,865,406	6,624,381
Revenue from sale of goods	2,841,003	3,608,017	3,028,025
Revenue from rendering of services	54,921	71,210	75,543
ARGENTINA
Disclosure Of Reportable Segments [Line Items]
Revenue	395,689	479,698	494,479
Non-current Assets other than deferred tax	781,693	825,914	956,511
Revenue from sale of goods	395,689	479,698	494,479
Revenue from rendering of services	0	0	0
BRAZIL
Disclosure Of Reportable Segments [Line Items]
Revenue	542,676	504,589	395,416
Non-current Assets other than deferred tax	947,265	984,746	1,274,536
Revenue from sale of goods	542,676	504,589	395,416
Revenue from rendering of services	0	0	0
USA/Canada
Disclosure Of Reportable Segments [Line Items]
Revenue	928,617	815,668	801,092
Non-current Assets other than deferred tax	832,570	810,461	575,231
Revenue from sale of goods	928,617	815,668	801,092
Revenue from rendering of services	0	0
Uruguay
Disclosure Of Reportable Segments [Line Items]
Revenue	439,565	475,651	443,786
Non-current Assets other than deferred tax	1,724,698	1,661,425	1,785,312
Revenue from sale of goods	410,834	449,612	414,326
Revenue from rendering of services	28,731	26,039	29,460
Mexico
Disclosure Of Reportable Segments [Line Items]
Revenue	126,743	0	0
Non-current Assets other than deferred tax	155,900	0	0
Revenue from sale of goods	126,670	0	0
Revenue from rendering of services	$ 73	$ 0	$ 0

REPORTABLE SEGMENTS (Details Te

REPORTABLE SEGMENTS (Details Textual)	12 Months Ended
	Dec. 31, 2019bbl
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	50,000
Uruguayer [Member]
Disclosure Of Reportable Segments [Line Items]
Area of Property	(50.00%)
Pulp [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	4,000,000
Forestry [Member]
Disclosure Of Reportable Segments [Line Items]
Explanation of information about the volume of assets held	Arauco holds forestry assets distributed throughout Chile, Argentina, Brazil and Uruguay, reaching 1.8 million hectares as of December 31, 2019, of which 1 million hectares are used for plantations, 509 thousand hectares for native forests, 115 thousand hectares for other uses and 91 thousand hectares are to be planted.
Description of percentage of customers for the product	Arauco has no customers representing 10% or more of its revenues.
Osb [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	516,000
Osb [Member] | Fifty Percent Production Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	258,000
Pb [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	2,300,000
Pb [Member] | Fifty Percent Production Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	4,900,000
Sawn lumber [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	1,500,000
Sawn lumber [Member] | Fifty Percent Production Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	4,800,000
Wood products [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	8,900,000
Sawn Wood [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	3,100,000

OTHER NON-FINANCIAL ASSETS AN_3

OTHER NON-FINANCIAL ASSETS AND NON-FINANCIAL LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current non-financial assets
Total	$ 174,110	$ 129,854
Non-current non-financial assets
Total	112,414	86,948
Current non-financial liabilities
Total	40,065	212,610
Non-current non-financial liabilities
Total	111,436	112,067
Financial Assets and Liabilities [Member]
Current non-financial assets
Roads to amortize current	48,380	41,456
Prepayment to amortize (insurance + others)	17,965	14,020
Recoverable taxes (Relating to purchases)	102,875	71,021
Other current non-financial assets	4,890	3,357
Total	174,110	129,854
Non-current non-financial assets
Roads to amortize, non-current	96,530	78,418
Guarantee values	4,442	3,295
Recoverable taxes	4,568	1,519
Total	6,874	3,716
Current non-financial liabilities
Provision of minimum dividend	2,451	182,890
ICMS tax payable	18,195	9,109
Other tax payable	18,206	14,034
Total	1,213	6,577
Non-current non-financial liabilities
ICMS tax payable	111,012	111,134
Total	$ 424	$ 933

DISTRIBUTABLE NET PROFIT AND _3

DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Net profit attributable to owners of parent	$ 61,784	$ 725,482	$ 269,724
Profit due bargain acquisition (net)	(226,757)	(207,458)
Total adjustments	(17,163)	114,679	165,942
Distributable Net Profit	73,874	810,738	435,666
Biological assets [member]
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Unrealized gains/losses	(153,497)	(83,243)	(82,782)
Realized gains/losses	197,891	208,362	303,668
Deferred income taxes	(10,630)	(30,482)	$ (54,944)
Total Biological assets	33,764	94,637
Profit due bargain acquisition (net)	$ (21,674)	$ (9,381)

DISTRIBUTABLE NET PROFIT AND _4

DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE (Details 1) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Profit or loss attributable to ordinary equity holder of parent	$ 61,784	$ 725,482	$ 269,724
Weighted average of number of shares	113,159,655	113,159,655	113,159,655
Basic and diluted earnings per share (in U.S.$ per share)	$ 0.5460	$ 6.4111	$ 2.3836