Arauco & Constitution Pulp 20-F 5 Apr 24 2023 FY Annual report (foreign) Financial data

Cover Page

Cover Page	12 Months Ended
	Dec. 31, 2023 shares
Document Information [Line Items]
Document Type	20-F
Amendment Flag	false
Document Period End Date	Dec. 31, 2023
Document Fiscal Year Focus	2023
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	120,474,350
Entity Shell Company	false
Entity Emerging Growth Company	false
Document Annual Report	true
Document Transition Report	false
Document Shell Company Report	false
Entity Interactive Data Current	Yes
Document Registration Statement	false
Entity File Number	33-99720
Entity Address, Country	CL
ICFR Auditor Attestation Flag	false
Document Accounting Standard	International Financial Reporting Standards
Entity Incorporation, State or Country Code	F3
Entity Address, Address Line One	Avenida El Golf 150
Entity Address, Address Line Two	14th Floor
Entity Address, Address Line Three	Las Condes
Entity Address, City or Town	Santiago
Entity Address, Postal Zip Code	7550107
Auditor Firm ID	1364
Auditor Name	PricewaterhouseCoopers Consultores, Auditores y Compañía Limitada
Auditor Location	Santiago, Chile
Document Financial Statement Error Correction [Flag]	false
Business Contact [Member]
Document Information [Line Items]
Entity Address, Country	CL
Entity Address, Address Line One	Avenida El Golf 150
Entity Address, Address Line Two	14th Floor
Entity Address, Address Line Three	Las Condes
Entity Address, City or Town	Santiago
Entity Address, Postal Zip Code	7550107
City Area Code	56
Local Phone Number	56-2-2461-7200
Contact Personnel Email Address	gianfranco.truffello@arauco.com
Contact Personnel Name	Gianfranco Truffello
Contact Personnel Fax Number	56-2-2461-7200

CONSOLIDATED STATEMENTS OF FINA

CONSOLIDATED STATEMENTS OF FINANCIAL POSITION - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 570,008	$ 667,207
Other current financial assets	45,604	15,350
Other current non-financial assets	240,254	206,059
Trade and other current receivables	997,902	873,295
Accounts receivable from related companies	2,616	7,563
Current inventories	1,399,846	1,470,011
Current biological assets	370,957	330,435
Current tax assets	119,031	203,722
Total current assets other than assets or disposal groups classified as held for sale	3,746,218	3,773,642
Non-current assets or disposal groups classified as held for sale	429,360	1,279
Total current assets	4,175,578	3,774,921
Non-current assets
Other non-current financial assets	33,512	63,321
Other non-current non-financial assets	106,174	92,514
Non-current receivables	101,501	32,674
Investments accounted for using equity method	423,611	365,671
Intangible assets other than goodwill	66,431	73,439
Goodwill	55,891	54,800
Property, plant and equipment	9,607,116	9,542,335
Right of use assets	600,361	306,487
Non-current biological assets	2,651,622	2,864,935
Deferred tax assets	88,567	9,011
Total non-current assets	13,734,786	13,405,187
Total assets	17,910,364	17,180,108
Current liabilities
Other current financial liabilities	1,082,525	375,451
Current lease liabilities	47,242	36,784
Trade and other current payables	760,455	812,838
Accounts payable to related companies	6,958	14,280
Other short-term provisions	3,905	9,513
Current tax liabilities	13,318	26,869
Current provisions for employee benefits	7,863	7,571
Other current non-financial liabilities	50,148	242,978
Total current liabilities other than liabilities included in disposal groups classified as held for sale	1,972,414	1,526,284
Liabilities included in disposal groups classified as held for sale	99,328	0
Total current liabilities	2,071,742	1,526,284
Non-current liabilities
Other non-current financial liabilities	5,521,568	5,155,371
Non-current lease liabilities	512,140	227,440
Non-current payables	50,577	20,116
Non-current accounts payable to related companies	22,981	6,731
Other long-term provisions	28,651	40,706
Deferred tax liabilities	1,543,624	1,785,915
Non-current provisions for employee benefits	86,462	87,689
Other non-current non-financial liabilities	63,590	69,872
Total non-current liabilities	7,829,593	7,393,840
Total liabilities	9,901,335	8,920,124
Equity
Issued capital	803,618	803,618
Retained earnings	8,034,963	8,500,901
Other reserves	(836,135)	(1,049,724)
Equity attributable to parent company	8,002,446	8,254,795
Non-controlling interests	6,583	5,189
Total equity	8,009,029	8,259,984
Total equity and liabilities	$ 17,910,364	$ 17,180,108

CONSOLIDATED STATEMENTS OF PROF

CONSOLIDATED STATEMENTS OF PROFIT OR LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statements of profit or loss
Revenue	$ 6,011,819	$ 7,102,070	$ 6,349,761
Cost of sales	(4,744,095)	(4,274,496)	(3,681,603)
Gross profit (loss)	1,267,724	2,827,574	2,668,158
Other income	573,017	100,129	378,977
Distribution costs	(693,039)	(922,226)	(682,996)
Administrative expenses	(624,326)	(613,608)	(577,147)
Other expense by function	(480,336)	(373,889)	(192,101)
Profit (loss) from operating activities	43,040	1,017,980	1,594,891
Finance income	131,666	72,116	33,499
Finance costs	(373,496)	(200,366)	(219,982)
Share of profit (loss) of associates and joint ventures accounted for using equity method	7,709	33,684	31,386
Gains (losses) on exchange differences on translation	(194,739)	(77,067)	(5,281)
Profit (loss) before income tax	(385,820)	846,347	1,434,513
Income tax benefit (expense)	27,293	(142,121)	(402,914)
Net profit (loss)	(358,527)	704,226	1,031,599
Net profit (loss) attributable to
Net profit (loss) attributable to parent company	(358,560)	704,480	1,030,812
Net profit (loss) attributable to non-controlling interests	33	(254)	787
Net profit (loss)	$ (358,527)	$ 704,226	$ 1,031,599
Basic earnings (loss) per share
Basic earnings (loss) per share from continuing operations	$ (2.9762)	$ 5.8476	$ 8.6322
Basic earnings (loss) per share	(2.9762352)	5.8475518	8.6322
Diluted earnings (loss) per share
Diluted earnings (loss) per share from continuing operations	(2.9762)	5.8476	8.6322
Diluted earnings (loss) per share	$ (2.9762352)	$ 5.8475518	$ 8.6322

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Net profit (loss)	$ (358,527)	$ 704,226	$ 1,031,599
Remeasurements of defined benefit plans
Other comprehensive income before tax gains losses on remeasurements of defined benefit plans	(2,726)	(20,011)	(1,479)
Other comprehensive income that will not be reclassified to profit or loss before tax	(2,726)	(20,011)	(1,479)
Exchange differences on translation
Gains (losses) on exchange differences on translation, before tax	121,470	57,867	(80,965)
Other comprehensive income before tax exchange differences on translation	121,470	57,867	(80,965)
Cash flow hedges
Gains (losses) on cash flow hedges, before tax	(72,816)	186,911	(84,879)
Reclassification adjustments on cash flow hedges before tax	(1,634)	(9,577)	(45,426)
Other comprehensive income before tax cash flow hedges	(74,450)	177,334	(130,305)
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	308	9,968	2,590
Other Comprehensive income that will be reclassified to profit or loss before tax	47,328	245,169	(208,680)
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	736	5,403	438
Income tax relating to components of other comprehensive income that will not be reclassified to profit or loss before tax	736	5,403	438
Income tax relating to components of other comprehensive Income that will be reclassified to profit or loss before tax
Income tax relating to exchange differences on translation of other comprehensive income	135,171	0	0
Income tax relating to cash flow hedges of other comprehensive income	19,610	(50,587)	30,453
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	(218)	(2,396)	(696)
Income tax relating to components of other comprehensive income that will be reclassified to profit or loss	154,563	(52,983)	29,757
Other comprehensive income (loss)	199,901	177,578	(179,964)
Total comprehensive income (loss)	(158,626)	881,804	851,635
Comprehensive Income attributable to
Comprehensive income (loss), attributable to owners of parent company	(158,848)	882,057	857,938
Comprehensive income (loss), attributable to non-controlling interests	222	(253)	(6,303)
Total comprehensive income (loss)	$ (158,626)	$ 881,804	$ 851,635

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, 2020	$ 7,415,635	$ 603,618	$ (1,081,320)	$ (37,007)	$ (19,725)	$ 29,255	$ (1,108,797)	$ 7,889,901	$ 7,384,722	$ 30,913
Comprehensive income
Net profit (loss)	1,031,599	0	0	0	0	0	0	1,030,812	1,030,812	787
Other comprehensive income, net of tax	(179,964)	0	(73,875)	(99,852)	(1,041)	1,894	(172,874)	0	(172,874)	(7,090)
Comprehensive income	851,635	0	(73,875)	(99,852)	(1,041)	1,894	(172,874)	1,030,812	857,938	(6,303)
Equity issue	200,000	200,000	0	0	0	0	0	0	200,000	0
Dividends	(596,215)	0	0	0	0	0	0	(596,012)	(596,012)	(203)
Increase (decrease) from transfers and other changes	(35)	0	0	0	0	40,601	40,601	(40,636)	(35)	0
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control	(52,516)	0	0	0	0	0	0	(35,880)	(35,880)	(16,636)
Changes in equity	402,869	200,000	(73,875)	(99,852)	(1,041)	42,495	(132,273)	358,284	426,011	(23,142)
Closing balance at Dec. 31, 2021	7,818,504	803,618	(1,155,195)	(136,859)	(20,766)	71,750	(1,241,070)	8,248,185	7,810,733	7,771
Comprehensive income
Net profit (loss)	704,226	0	0	0	0	0	0	704,480	704,480	(254)
Other comprehensive income, net of tax	177,578	0	57,866	126,747	(14,608)	7,572	177,577	0	177,577	1
Comprehensive income	881,804	0	57,866	126,747	(14,608)	7,572	177,577	704,480	882,057	(253)
Dividends	(440,324)	0	0	0	0	0	0	(437,995)	(437,995)	(2,329)
Increase (decrease) from transfers and other changes	0	0	0	0	0	13,769	13,769	(13,769)	0	0
Changes in equity	441,480	0	57,866	126,747	(14,608)	21,341	191,346	252,716	444,062	(2,582)
Closing balance at Dec. 31, 2022	8,259,984	803,618	(1,097,329)	(10,112)	(35,374)	93,091	(1,049,724)	8,500,901	8,254,795	5,189
Comprehensive income
Net profit (loss)	(358,527)	0	0	0	0	0	0	(358,560)	(358,560)	33
Other comprehensive income, net of tax	199,901	0	256,452	(54,840)	(1,990)	90	199,712	0	199,712	189
Comprehensive income	(158,626)	0	256,452	(54,840)	(1,990)	90	199,712	(358,560)	(158,848)	222
Equity issue	1,376	0	0	0	0	0	0	0	0	1,376
Dividends	(92,923)	0	0	0	0	0	0	(92,719)	(92,719)	(204)
Increase (decrease) from transfers and other changes	0	0	0	0	0	13,877	13,877	(13,877)	0	0
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control	(782)	0	0	0	0	0	0	(782)	(782)	0
Changes in equity	(250,955)	0	256,452	(54,840)	(1,990)	13,967	213,589	(465,938)	(252,349)	1,394
Closing balance at Dec. 31, 2023	$ 8,009,029	$ 803,618	$ (840,877)	$ (64,952)	$ (37,364)	$ 107,058	$ (836,135)	$ 8,034,963	$ 8,002,446	$ 6,583

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Classes of cash receipts from operating activities
Receipts from sales of goods and rendering of services	$ 6,211,313	$ 7,630,153	$ 6,385,257
Receipts from rents and subsequent sales of such assets	16,509	3,815	1,280
Other cash receipts from operating activities	702,283	551,357	530,229
Classes of cash payments
Payments to suppliers for goods and services	(5,049,907)	(5,244,822)	(4,116,093)
Payments to and on behalf of employees	(736,789)	(656,540)	(607,029)
Payments to manufacture or acquire assets held for rental to others and subsequently held for sale	(10,848)	(27,405)	0
Other cash payments from operating activities	(174,824)	(167,533)	(141,588)
Interest paid	(328,317)	(259,052)	(260,394)
Interest received	137,480	76,581	32,381
Income taxes (paid) refunded	(28,463)	(204,954)	115,791
Other inflows (outflows) of cash, net	1,990	(1,108)	(503)
Net cash flow from (used in) operating activities	740,427	1,700,492	1,939,331
Cash flows from (used in) investing activities
Cash flow from losing control of subsidiaries and other businesses	0	0	47,988
Cash flow used in obtaining control of subsidiaries or other businesses	0	0	(797)
Cash flow used in the purchase of non-controlling interests	0	(14)	(34)
Other cash receipts from sales of equity or debt instruments of other entities classified as investing activities	0	1,878	0
Other cash payments to acquire equity or debt instruments of other entities classified as investing activities	(23,728)	(9,665)	0
Other cash receipts from sales of interests in joint ventures	0	0	2,621
Other cash payments to acquire interests in joint ventures	(11,222)	(176)	(7,759)
Loans to related entities	0	(3,304)	(1,891)
Proceeds from sales of property, plant and equipment	11,859	33,177	106,707
Purchase of property, plant and equipment	(844,470)	(1,271,742)	(1,316,803)
Proceeds from sales of intangible assets	281	314	0
Purchase of intangible assets	(6,682)	(6,251)	(6,994)
Proceeds from other long-term assets	6,088	51,934	256,659
Purchase of other long-term assets	(411,897)	(300,209)	(218,918)
Dividends received	4,265	33,980	3,049
Other inflows (outflows) of cash, net	(57,618)	102	(59)
Cash flows from (used in) investing activities	(1,333,124)	(1,469,976)	(1,136,231)
Cash flows from (used in) financing activities
Cash flow used in the purchase of non-controlling interests	0	0	(52,782)
Proceeds from issuing shares	0	0	200,000
Total proceeds from borrowings	2,126,607	318,357	167,962
Proceeds from long-term borrowings	1,160,649	82,207	87,962
Proceeds from short-term borrowings	965,958	236,150	80,000
Repayments of borrowings	(1,118,156)	(397,977)	(596,490)
Payments of lease liabilities	(73,806)	(65,000)	(67,895)
Dividends paid	(282,728)	(380,969)	(471,167)
Other inflows (outflows) of cash, net	(6,250)	(1,630)	(1,869)
Cash flows from (used in) financing activities	645,667	(527,219)	(822,241)
Net increase (decrease) in cash and cash equivalents before effect of exchange rate changes	52,970	(296,703)	(19,141)
Effect of exchange rate changes on cash and cash equivalents	(150,169)	(47,190)	(34,473)
Net increase (decrease) of cash and cash equivalents	(97,199)	(343,893)	(53,614)
Cash and cash equivalents, at the beginning of the period	667,207	1,011,100	1,064,714
Cash and cash equivalents, at the end of the period	$ 570,008	$ 667,207	$ 1,011,100

PRESENTATION OF CONSOLIDATED FI

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS	12 Months Ended
	Dec. 31, 2023
Disclosure of Presentation of Consolidated Financial Statements [Abstract]
Presentation Of Consolidated Financial Statements	N 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, which 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 and wood products. As of December 31, 2023, Arauco is controlled by Empresas Copec S.A., tax identification number 90,690,000-9, which owns 99.999916% 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, 2023 and 2022. -Consolidated statements of profit or loss for the years ended December 31, 2023, 2022 and 2021. -Consolidated statements of comprehensive income for the years ended December 31, 2023, 2022 and 2021. -Consolidated statements of changes in equity for the years ended December 31, 2023, 2022 and 2021. -Consolidated statements of cash flows for the years ended December 31, 2023, 2022 and 2021. -Explanatory disclosures (notes). Period covered by the consolidated financial statements As of December 31, 2023 and 2022 and for the period between January 1 and December 31 of 2023, 2022 and 2021. 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 held on April 4, 2024. Abbreviations used in this report: IFRS - International Financial Reporting Standards. IASB - International Accounting Standards Board. IAS - International Accounting Standards. MU.S.$ - Millions of U.S. dollars. ThU.S.$ - Thousands of U.S. dollars. U.F. – Inflation index-linked units of account. ICMS – Tax movement of inventories and services (Brazil). ThCLP$ - Thousands of Chilean Pesos. ThR$ - Thousands of Brazilian real. 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 reportable segment, 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 rounded U.S. dollar (ThU.S.$). Summary of significant accounting policies a) Basis for preparation of the consolidated financial statements These consolidated financial statements have been prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board (“IFRS Accounting Standards”) and they represent the explicit and unreserved adoption of IFRS. The consolidated financial statements have been prepared on a 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 consolidated 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. The measurement of the fair value of the biological assets is determined using a discounted cash flow model. Our cash flow projections include significant judgments and assumptions relating to discount rates, estimated growth of the forests and sales margins. This valuation is performed on the basis of each identifiable farm block and for each type of tree. The main considerations used to calculate the valuation of forest plantations and a sensitivity analysis are presented in Note 20. - 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 the 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 these consolidated financial statements and non-controlling interest is presented in the consolidated statement of financial position within equity. 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, Mexican pesos, Canadian dollars, Chilean pesos and Argentine pesos as their functional currencies. For consolidation purposes, the financial statements of those subsidiaries have been prepared in accordance with IFRS and translated as indicated in Note 1 (e) (ii). The subsidiaries non-controlling interests in profits or losses and in the equity are presented separately in the consolidated statement of comprehensive income, in the consolidated statement of changes in equity and in the consolidated statement of financial position respectively. 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 Vice-presidents of each segment. Based on the aforementioned process, the Company has established reportable segments according to the following business units:  Pulp  Wood products 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 consolidated 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 consolidated 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 interest (“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 Interest”. 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 interest 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. Borrowings 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 consolidated statements of profit or loss. 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 cost. 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 borrowings, 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 borrowings included in other current and non-current financial liabilities. h) Derivative financial instruments (i) Derivative financial instruments - The Company enters into a variety of de riva 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 recogn ized -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 measured at the lower of cost or 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 Arauco classifies certain property, plant and equipment, intangible assets, investments in ass ociates a 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 com 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 interest 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 comprehen sive in 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 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 relationships 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. 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 subsidia

ACCOUNTING POLICIES, CHANGES IN

ACCOUNTING POLICIES, CHANGES IN ACCOUNTING ESTIMATES	12 Months Ended
	Dec. 31, 2023
Disclosure Of Accouting Policies Changes In Accounting Estimates Abstract [Abstract]
Disclosure of changes in accounting policies, accounting estimates and errors [text block]	N Changes to accounting policies As of December 31, 2023, there had been no material changes in the accounting policies with respect to the 2022 financial year. Changes to accounting estimates As of December 31, 2023, there had been no changes in the methodologies for calculating the accounting estimates with respect to the 2022 financial year.

DISCLOSURE OF OTHER INFORMATION

DISCLOSURE OF OTHER INFORMATION	12 Months Ended
	Dec. 31, 2023
DISCLOSURE OF OTHER INFORMATION [Abstract]
Disclosure Of Other Information Explanatory [Text Block]	N a) Disclosure of information on issued capital As of December 31, 2023, the shareholders composition according to the amount of shares owned was as follows: Shareholders Shares % Empresas Copec S.A. 120 , 474 ,249 99.99991616 % AntarChile S.A. 101 0.00008384 % 120,474,350 100.00000000 % At the date of these consolidated financial statements the share capital of Arauco was ThU.S.$ 803,618. 100% of Capital corresponds to ordinary shares. 12-31-2023 12-31-2022 Description of shares by type of capital in ordinary shares 100% of Capital corresponds ordinary shares Number of authorized shares by type of capital in ordinary Shares 120,474,350 Nominal value of shares by type of capital in ordinary shares U.S.$ share Amount of capital in shares by type of ordinary shares that constitute capital ThU.S.$ 803,618 12-31-2023 12-31-2022 Number of shares issued and fully paid by type of capital in ordinary shares 120,474,350 b) Dividends paid On May 10, 2023, a definitive dividend of ThU.S.$ 279,622 was paid according to the extraordinary dividend policy distribution of 50% of the distributable net profit after discounting the payment made in December 2022, which is detailed in the following paragraph. In December 2022 a provisional dividend of ThU.S.$ 183,971 was paid with a charge to the profits of the year 2022, which represented 20% of the distributable net profit as of September 31, 2022. In May 2022 a definitive dividend of ThU.S.$ 192,132 was paid with a charge to the profits of the year 2021. In November 2021 a provisional dividend of ThU.S.$ 271,000 was paid with a charge to the profits of the same year. The amount of ThU.S.$ 92,719 presented in the consolidated statement of changes in equity for the year ended December 31, 2022, contains the minimum dividend provision of an additional and extraordinary 10% to be paid for the profits of the parent company of 2022, approved in April 2023. As of December 31, 2023, there was no minimum dividend provision for the 2023 losses. See Note 26 for details. As of December 31, 2023, ThU.S.$ 282,728 are shown in the line of dividends paid of the statements of cash flows (ThU.S.$ 380,969 as of December 31, 2022), of which ThU.S.$ 279,622 (ThU.S.$ 376,103 as of December 31, 2022) correspond to the original amount in U.S. dollars of the dividends’ payment from the parent company. Dividends paid detail, ordinary shares Dividends paid Definitive dividend Classes of shares for which there are dividends paid Ordinary shares without series Date of dividends paid 05-10-2023 Amount of dividends ThU.S.$ 279,622 Number of shares on which pay dividends 120,474,350 Dividend per shares U.S.$ 2.321007 Dividends paid detail, ordinary shares Dividends paid Provisional dividend Classes of shares for which there are dividends paid Ordinary shares without series Date of dividends paid 12-14-2022 Amount of dividends ThU.S.$ 183,971 Number of shares on which pay dividends 120,474,350 Dividend per shares U.S.$ 1.527060 Dividends paid detail, ordinary shares Dividends paid Definitive dividend Classes of shares for which there are dividends paid Ordinary shares without series Date of dividends paid 05-10-2022 Amount of dividends ThU.S.$ 192,132 Number of shares on which pay dividends 120,474,350 Dividend per shares U.S.$ 1.594799 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 of Arauco’s subsidiaries whose functional currency is other than Arauco’s presentation currency. Reserves of cash flow hedges The hedging reserve corresponds to the part of the net gains or losses of derivatives financial instruments that qualify as cash flow hedges, in force in Arauco at the end of each period/fiscal year. 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 legal reserves and other comprehensive income of investments in associates and joint agreements. d) Other items in the consolidated 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 January - December 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Classes of Other Income Total Other Income 573,017 100,129 378,977 Gain from changes in fair value of biological assets (Note 20) 264,477 12,932 81,986 Net income from insurance compensation 204,966 2,046 1,101 Revenue from export promotion 943 1,157 1,608 Lease income 10,158 3,447 1,689 Gain on sales of assets 27,755 48,653 241,662 Access easement 488 905 308 Recovery of tax credits 7,102 - 1,674 Compensations received 7,285 221 7,018 Gain on sales of subsidiary - - 20,381 Reversal of impairment loss assets 6,886 2,288 - Reimbursement provisions (legal and others) 12,322 4,524 - Other operating income 30,635 23,956 21,550 Classes of Other Expenses by function Total Other Expenses by function (480,336 ) (373,889 ) (192,101 ) Depreciation of leased assets (1,494 ) - - Provision legal expenses (14,398 ) (10,478 ) (8,466 ) Impairment provision for property, plant and equipment, provision for inventory obsolescence, withdrawals and others (110,559 ) (170,207 ) (76,218 ) Operating expenses related to staff restructuring or from plants stoppage or closed (*) (236,525 ) (82,337 ) (5,875 ) Expenses related to projects (13,975 ) (27,837 ) (20,663 ) Loss of asset sales (12,389 ) (12,575 ) (9,996 ) Loss and repair of assets (11,076 ) (12,585 ) (1,700 ) Loss of forest due to fires (25,101 ) (17,127 ) (38,133 ) Other Taxes (20,977 ) (20,413 ) (17,666 ) Research and development expenses (3,939 ) (4,432 ) (2,903 ) Fines, readjustments and interest (1,146 ) (6,142 ) (241 ) Loss on sale of permanent investments - - (431 ) Loss of tax credits (4,287 ) (212 ) (491 ) Other expenses (24,470 ) (9,544 ) (9,318 ) Classes of Finance Income Total Finance Income 131,666 72,116 33,499 Finance income by mutual funds - term deposits 113,522 60,054 30,720 Finance income resulting from derivatives 8 39 39 Other finance income 18,136 12,023 2,740 Classes of Finance Costs Total Finance Costs (373,496 ) (200,366 ) (219,982 ) Interest expense, Bank borrowings (78,753 ) (20,827 ) (20,013 ) Interest expense, Bonds (214,079 ) (114,297 ) (138,334 ) Interest expense resulting from derivatives (26,800 ) (17,774 ) (17,598 ) Interest expense for right-of-use (19,995 ) (9,825 ) (8,042 ) Other finance costs (33,869 ) (37,643 ) (35,995 ) Share of profit (loss) of associates and joint ventures accounted for using equity method Total 7,709 33,684 31,386 Investments in associates 3,990 7,069 330 Investments in joint ventures 3,719 26,615 31,056 (*) These expenses are mainly due to industrial plants temporarily stopped due to failures. The analysis of expenses by nature contained in these consolidated financial statements is presented below: January - December Cost of sales (*) 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Timber 1,068,662 859,811 773,732 Forestry labor costs and other services 692,518 623,902 554,460 Depreciation and amortization 535,244 408,248 401,672 Depreciation for right of use 28,082 40,539 43,284 Maintenance costs 355,389 319,100 261,143 Chemical costs 649,413 712,331 546,048 Sawmill costs 122,748 117,786 113,592 Other raw materials 285,828 315,078 243,882 Other indirect costs 233,903 169,423 127,751 Energy and fuel 275,732 243,986 201,949 Cost of electricity 65,191 46,902 36,927 Staff expenses 431,385 417,390 377,163 Total 4,744,095 4,274,496 3,681,603 (*) Total amount is comprised of the cost of inventory sales for ThU.S.$ 4,616,212 as of December 31, 2023 (ThU.S.$ 4,185,527 and ThU.S.$ 3,599,930 as of December 31, 2022 and 2021, respectively) and the cost of rendering services for ThU.S.$ 127,883 as of December 31, 2022 (ThU.S.$ 88,969 and ThU.S.$ 81,673 as of December 31, 2022 and 2021, respectively). January – December Distribution cost 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Selling costs 41,966 37,652 38,467 Commissions 15,400 12,607 14,566 Insurance 7,186 6,813 4,236 Provision for doubtful accounts 3,094 (462 ) 758 Other selling costs 16,286 18,694 18,907 Shipping and freight costs 651,073 884,574 644,529 Port services 61,802 69,478 52,132 Freights 528,218 743,590 555,357 Depreciation for right of use 1,184 2,975 2,291 Shipping internment, warehousing, stowage, customs and other costs 59,869 68,531 34,749 Total 693,039 922,226 682,996 January – December Administrative expenses 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Wages and salaries 245,822 255,378 248,079 Marketing, advertising, promotion and publications expenses 14,542 16,105 12,601 Insurances 54,173 26,009 23,749 Depreciation and amortization 43,075 33,155 34,771 Depreciation for right of use 7,361 7,103 7,061 Computer services 37,859 39,827 32,614 Lease of offices, other property and vehicles 7,854 5,079 5,264 Donations, contributions, scholarships 10,983 11,510 9,264 Fees (legal and technical advisors) 35,831 34,322 38,124 Property taxes, city permits and rights 32,639 27,410 24,522 Cleaning services, security services and transportation 28,381 31,069 33,336 Third-party variable services (maneuvers, logistics) 38,537 54,547 44,325 Basic services (electricity, telephone, water) 7,323 6,044 4,605 Maintenance and repair 6,933 7,926 8,040 Seminars, courses, training materials 2,637 3,498 2,908 Travels, clothing and safety equipment, environmental expenses, audits and others 50,376 54,626 47,884 Total 624,326 613,608 577,147

INVENTORIES

INVENTORIES	12 Months Ended
	Dec. 31, 2023
Disclosure Of Inventories [Abstract]
Disclosure of inventories [text block]	N Components of inventory 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Raw materials 141,554 199,174 Production supplies 202,924 209,396 Work in progress 84,644 70,625 Finished goods 721,267 769,558 Spare parts 249,457 221,258 Total inventories 1,399,846 1,470,011 Inventories recognized as cost of sales as of December 31, 2023 were ThU.S.$ 4,616,212 (ThU.S.$ 4,185,527 and ThU.S.$ 3,599,930 as of December 31, 2022 and 2021, respectively). In order to have inventories recorded at net realizable value, inventories are subject to evaluations and obsolescence provision recognition as of December 31, 2023, a net decrease of inventories was recognized associated with a higher provision of ThU.S.$ 33,361 (ThU.S.$ 11,880 and ThU.S.$ 33,890 as of December 31, 2022 and 2021, respectively). As of December 31, 2023, the amount of obsolescence provision arises to the sum of ThU.S.$ 110,731 (ThU.S.$ 77,370 as of December 31, 2022). As of December 31, 2023, there were inventory write-offs of ThU.S.$ 3,614 (ThU.S.$ 4,865 and ThU.S.$ 993 as of December 31, 2022 and 2021, respectively) which are presented in the consolidated statements of profit or loss within cost of sales. 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, no inventories were pledged as security.

CASH AND CASH EQUIVALENTS

CASH AND CASH EQUIVALENTS	12 Months Ended
	Dec. 31, 2023
Disclosure Of Cash And Cash Equivalents [Abstract]
Disclosure of cash and cash equivalents [text block]	N 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. Components of Cash and Cash Equivalents 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Cash on hand 60 64 Balances with Banks 337,973 298,513 Short-term deposits 99,167 258,566 Mutual funds 132,808 110,064 Total 570,008 667,207 The risk classification of the Company’s mutual funds as of December 31, 2023 and 2022 is shown below. 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ AAAfm 83,712 24,933 No classification 49,096 85,131 Total Mutual Funds 132,808 110,064 Changes in financial liabilities 12-31-2023 Bank borrowings Hedging liabilities Bonds and promissory notes Other financial liabilities, Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance January 1 940,677 76,686 4,513,459 5,530,822 Cash flows 1,594,613 - 531,994 2,126,607 (-) Borrowings paid (1,070,319 ) (1,633 ) (46,204 ) (1,118,156 ) (-) Commissions paid (473 ) - (5,776 ) (6,249 ) (-) Interest paid (71,995 ) (33,711 ) (202,497 ) (308,203 ) (+) Accrued interest 78,703 34,190 205,238 318,131 (+/-) Inflation adjustment 15,395 - (2,899 ) 12,496 (+) Business combination 395 - - 395 (+/-) Changes in fair value - 32,472 - 32,472 (+/-) Other movements 12,055 - 3,723 15,778 Closing balance 1,499,051 108,004 4,997,038 6,604,093 12-31-2022 Bank borrowings Hedging liabilities Bonds and promissory notes Other financial liabilities, Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance January 1 991,956 296,316 4,426,033 5,714,305 Cash flows 318,357 - - 318,357 (-) Borrowings paid (347,459 ) (9,578 ) (40,940 ) (397,977 ) (-) Commissions paid (1,656 ) - - (1,656 ) (-) Interest paid (18,450 ) (37,141 ) (193,737 ) (249,328 ) (+) Accrued interest 22,679 37,039 194,200 253,918 (+/-) Inflation adjustment (29,757 ) - 120,091 90,334 (+/-) Changes in fair value - (209,936 ) - (209,936 ) (+/-) Other movements 5,007 (14 ) 7,812 12,805 Closing balance 940,677 76,686 4,513,459 5,530,822 Lease liabilities 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Opening balance January 1 264,224 163,304 Cash flows paid (73,806 ) (65,000 ) (-) Interest paid (20,114 ) (9,724 ) (+) Accrued interest 20,445 9,753 (+/-) Inflation adjustment (724 ) 839 (+) Business combination 134 - (-) Decrease through transfer to liabilities included in disposal groups classified as held for sale (18,795 ) - (+) Increase due to new leases liabilities 376,259 167,370 (+/-) Other movements 11,759 (2,318 ) Closing balance 559,382 264,224

INCOME TAXES

INCOME TAXES	12 Months Ended
	Dec. 31, 2023
Disclosure Of Income Tax [Abstract]
Disclosure of income tax [text block]	N The tax rates applicable in the countries in which Arauco operates are 27 Deferred Tax Assets The following table sets forth the deferred tax assets as of the dates indicated: 12-31-2023 12-31-2022 Deferred tax assets ThU.S.$ ThU.S.$ Deferred tax assets relating to liabilities provisions 14,008 17,896 Deferred tax assets relating to investments (*) 78,061 - Deferred tax assets relating to post-employment benefits 25,726 25,904 Deferred tax assets relating to property, plant and equipment 80,410 45,919 Deferred tax assets relating to impairment provision 12,319 13,517 Deferred tax assets relating to financial instruments 82,535 53,347 Deferred tax assets relating to tax loss carryforward 233,466 110,526 Deferred tax assets relating to inventories 25,011 20,942 Deferred tax assets relating to provisions for income 16,807 9,941 Deferred tax assets relating to allowance for doubtful accounts 2,384 2,472 Deferred tax assets relating to intangible revaluation 35 1,466 Deferred tax assets relating to other deductible temporary differences 39,067 25,777 Total deferred tax assets 609,829 327,707 Offsetting presentation (521,262 ) (318,696 ) Net effect 88,567 9,011 (*) See explanatory text in note 22. Certain subsidiaries of Arauco mainly in Chile losses In addition, as of the closing date of these consolidated financial statements, there are ThU.S.$ 251,396 (ThU.S.$ 125,391 as of December 31, 2022) of non-recoverable tax losses mainly from subsidiaries in USA and Netherlands. These companies in Uruguay have certain assets for which deferred tax assets have not been recognized, which total ThU.S.$ 40,059. 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: 12-31-2023 12-31-2022 Deferred tax liabilities ThU.S.$ ThU.S.$ Deferred tax liabilities relating to property, plant and equipment 1,394,892 1,415,173 Deferred tax liabilities relating to financial instruments 46,975 33,749 Deferred tax liabilities relating to biological assets 475,592 527,988 Deferred tax liabilities relating to inventory 57,619 56,531 Deferred tax liabilities relating to prepaid expenses 36,837 37,760 Deferred tax liabilities relating to intangible 10,420 10,173 Deferred tax liabilities relating to other taxable temporary differences 42,551 23,237 Total deferred tax liabilities 2,064,886 2,104,611 Offsetting presentation (521,262 ) (318,696 ) Net effect 1,543,624 1,785,915 The effect of this period in current and deferred tax liabilities related to financial hedging instruments corresponds to a debit of ThU.S.$ 19,610 as of December 31, 2023 (credit of ThU.S.$ 50,587 as of December 31, 2022), 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 assets Opening balance 01-01-2023 ThU.S.$ Deferred tax income (expenses) ThU.S.$ Deferred tax of items charged to equity ThU.S.$ Increase (decrease) business combination ThU.S.$ Decrease due to classification to held for sale ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2023 ThU.S.$ Deferred tax Assets relating to liabilities provisions 17,896 (3,993 ) - - (280 ) 385 14,008 Deferred tax Assets relating to investments (*) - (57,110 ) 135,171 - - - 78,061 Deferred tax Assets relating to post-employment benefits 25,904 (924 ) 736 - - 10 25,726 Deferred tax Assets relating to property, plant and equipment 45,919 34,370 - - - 121 80,410 Deferred tax Assets relating to impairment provision 13,517 (1,907 ) - - - 709 12,319 Deferred tax Assets relating to financial instruments 53,347 15,191 17,397 - (3,986 ) 586 82,535 Deferred tax Assets relating to tax loss carryforward 110,526 121,522 - 3,516 (3,387 ) 1,289 233,466 Deferred tax Assets relating to inventories 20,942 4,047 - - (50 ) 72 25,011 Deferred tax Assets relating to provisions for income 9,941 6,859 - - - 7 16,807 Deferred tax Assets relating to allowance for doubtful accounts 2,472 (90 ) - - - 2 2,384 Deferred tax Assets relating to intangible revaluation 1,466 (1,055 ) - - (457 ) 81 35 Deferred tax Assets relating to other deductible temporary differences 25,777 12,887 - - (239 ) 642 39,067 Total deferred tax assets 327,707 129,797 153,304 3,516 (8,399 ) 3,904 609,829 (*) See explanatory text in note 22. Deferred tax liabilities Opening balance 01-01-2023 ThU.S.$ Deferred tax income ( ) ThU.S.$ Deferred tax of items charged to equity ThU.S.$ Increase (decrease) business combination ThU.S.$ Decrease due to classification to held for sale ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2023 ThU.S.$ Deferred tax liabilities relating to property, plant and equipment 1,415,173 (9,894 ) - - (15,638 ) 5,251 1,394,892 Deferred tax liabilities relating to financial instruments 33,749 15,439 (2,213 ) - - - 46,975 Deferred tax liabilities relating to biological assets 527,988 2,157 - - (60,167 ) 5,614 475,592 Deferred tax liabilities relating to inventory 56,531 1,059 - - - 29 57,619 Deferred tax liabilities relating to prepaid expenses 37,760 (891 ) - - - (32 ) 36,837 Deferred tax liabilities relating to intangible 10,173 (311 ) - - - 558 10,420 Deferred tax liabilities relating to other taxable temporary differences 23,237 18,224 - 208 - 882 42,551 Total deferred tax liabilities 2,104,611 25,783 (2,213 ) 208 (75,805 ) 12,302 2,064,886 Deferred tax assets Opening balance 01-01-2022 ThU.S.$ Deferred tax income (expenses) ThU.S.$ Deferred tax of items charged to equity ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2022 ThU.S.$ Deferred tax Assets relating to liabilities provisions 13,987 3,767 - 142 17,896 Deferred tax Assets relating to post-employment benefits 19,738 745 5,403 18 25,904 Deferred tax Assets relating to property, plant and equipment 32,480 13,439 - - 45,919 Deferred tax Assets relating to impairment provision 8,564 4,664 - 289 13,517 Deferred tax Assets relating to financial instruments 108,910 (8,024 ) (47,883 ) 344 53,347 Deferred tax Assets relating to tax loss carryforward 24,972 83,930 - 1,624 110,526 Deferred tax Assets relating to inventories 18,793 2,120 - 29 20,942 Deferred tax Assets relating to provisions for income 19,323 (9,408 ) - 26 9,941 Deferred tax Assets relating to allowance for doubtful accounts 4,625 (2,155 ) - 2 2,472 Deferred tax Assets relating to intangible revaluation 2,301 (1,013 ) - 178 1,466 Deferred tax Assets relating to tax credits 8,996 (8,996 ) - - - Deferred tax Assets relating to other deductible temporary differences 24,328 647 - 802 25,777 Total deferred tax assets 287,017 79,716 (42,480 ) 3,454 327,707 Deferred tax liabilities Opening balance 01-01-2022 ThU.S.$ Deferred tax income ( ) ThU.S.$ Deferred tax of items charged to equity ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2022 ThU.S.$ Deferred tax liabilities relating to property, plant and equipment 1,281,546 130,377 - 3,250 1,415,173 Deferred tax liabilities relating to financial instruments 25,334 5,712 2,704 (1 ) 33,749 Deferred tax liabilities relating to biological assets 605,166 (80,917 ) - 3,739 527,988 Deferred tax liabilities relating to inventory 46,336 10,272 - (77 ) 56,531 Deferred tax liabilities relating to prepaid expenses 38,088 (337 ) - 9 37,760 Deferred tax liabilities relating to intangible 12,511 (2,648 ) - 310 10,173 Deferred tax liabilities relating to other taxable temporary differences 18,204 4,520 - 513 23,237 Total deferred tax liabilities 2,027,185 66,979 2,704 7,743 2,104,611 Deferred tax assets Opening balance 01-01-2021 ThU.S.$ Deferred tax income (expenses) ThU.S.$ Deferred tax of items charged to other comprehensive income ThU.S.$ Decrease through loss of control in subsidiary ThU.S.$ Increase ( d net exchange differences ThU.S.$ Closing balance 12-31-2022 ThU.S.$ Deferred tax assets relating to provisions 5,042 745 - - (57 ) 5,730 Deferred tax assets relating to accrued liabilities 8,107 179 - (24 ) (5 ) 8,257 Deferred tax assets relating to post-employment benefits 22,026 (2,667 ) 438 (56 ) (3 ) 19,738 Deferred tax assets relating to property, plant and equipment 24,397 8,083 - - - 32,480 Deferred tax assets relating to impairment provision 14,193 (5,193 ) - - (436 ) 8,564 Deferred tax assets relating to financial instruments 79,765 (1,572 ) 31,062 - (345 ) 108,910 Deferred tax assets relating to tax loss carryforward 126,405 (99,915 ) - (207 ) (1,311 ) 24,972 Deferred tax assets relating to inventories 7,964 10,854 - - (25 ) 18,793 Deferred tax assets relating to provisions for income 7,905 11,427 - - (9 ) 19,323 Deferred tax assets relating to allowance for doubtful accounts 2,427 2,213 - - (15 ) 4,625 Deferred tax assets relating to intangible revaluation 3,713 (1,207 ) - - (205 ) 2,301 Deferred tax assets relating to tax credits 20,898 (11,902 ) - - - 8,996 Deferred tax assets relating to other deductible temporary differences 20,018 4,823 - 4 (517 ) 24,328 Total deferred tax assets 342,860 (84,132 ) 31,500 (283 ) (2,928 ) 287,017 Deferred tax liabilities Opening balance 01-01-2021 ThU.S.$ Deferred tax income ( ) ThU.S.$ Deferred tax of items charged to other comprehensive income ThU.S.$ Decrease through loss of control in subsidiary ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2022 ThU.S.$ Deferred tax liabilities relating to property, plant and equipment 1,020,282 264,397 - (121 ) (3,012 ) 1,281,546 Deferred tax liabilities relating to financial instruments 26,755 (2,030 ) 609 - - 25,334 Deferred tax liabilities relating to biological assets 644,348 (31,706 ) - (2,946 ) (4,530 ) 605,166 Deferred tax liabilities relating to inventory 32,567 15,131 - (1,395 ) 33 46,336 Deferred tax liabilities relating to prepaid expenses 42,319 (4,227 ) - - (4 ) 38,088 Deferred tax liabilities relating to intangible 14,826 (1,908 ) - - (407 ) 12,511 Deferred tax liabilities relating to other taxable temporary differences 19,608 (1,173 ) - (179 ) (52 ) 18,204 Total deferred tax liabilities 1,800,705 238,484 609 (4,641 ) (7,972 ) 2,027,185 Temporary differences The following tables summarize the deductible and taxable temporary differences: Detail of classes of deferred tax temporary differences 12-31-2023 12-31-2022 Deductible difference ThU.S.$ Taxable difference ThU.S.$ Deductible difference ThU.S.$ Taxable difference ThU.S.$ Deferred tax assets 376,363 - 217,181 - Deferred tax assets - tax loss carryforward 233,466 - 110,526 - Deferred tax liabilities - 2,064,886 - 2,104,611 Total 609,829 2,064,886 327,707 2,104,611 Detail of temporary difference income and loss amounts January – December 2023 ThU.S.$ 2022 ThU.S.$ Deferred tax assets 8,275 (4,214 ) Deferred tax assets - tax loss carryforward 121,522 83,930 Deferred tax liabilities (25,783 ) (66,979 ) Total 104,014 12,737 Income tax expense Income tax expense consists of the following: January – December Income tax composition 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Current income tax expense (122,530 ) (350,143 ) (254,186 ) Tax benefit arising from tax credit used to reduce current tax expense 34,671 126,545 176,226 Prior period current income tax adjustments (11,037 ) 4,716 (2,036 ) Other current benefit tax (expenses) 22,175 64,024 (302 ) Current tax expense, net (76,721 ) (154,858 ) (80,298 ) Deferred tax expense relating to origination and reversal of temporary differences (17,508 ) (71,193 ) (222,701 ) Tax benefit arising from tax credits used to reduce deferred tax expense 121,522 83,930 (99,915 ) Total deferred tax benefit (expense), net 104,014 12,737 (322,616 ) Total income tax benefit (expense) 27,293 (142,121 ) (402,914 ) The following table presents the current income tax expense detailed by foreign and domestic (Chile) companies at December 31, 2023, 2022 and 2021: January – December 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Foreign current income tax expense (57,856 ) (96,745 ) (113,821 ) Domestic current income tax expense (18,865 ) (58,113 ) 33,523 Total current income tax expense (76,721 ) (154,858 ) (80,298 ) Foreign deferred tax benefit (expense) (28,941 ) 64,462 (59,995 ) Domestic deferred tax benefit (expense) 132,955 (51,725 ) (262,621 ) Total deferred tax benefit (expense) 104,014 12,737 (322,616 ) Total income tax benefit (expense) 27,293 (142,121 ) (402,914 ) 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 Reconciliation of income tax from statutory rate to effective tax rate 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Statutory domestic (Chile) income tax rate 27 % 27 % 27 % Tax expense at statutory tax rate 104,171 (228,514 ) (387,319 ) Tax effect of foreign tax rates 2,418 8,853 (9,984 ) Tax effect of income exempt from taxation 85,540 80,229 62,879 Tax effect of not deductible expenses (61,380 ) (40,149 ) (29,050 ) Tax rate effect of previously unrecognized tax loss - 81 - Tax effect of a new evaluation of deferred tax assets (**) (79,121 ) 1,557 13,345 Tax effect of change in tax rates - - (46,215 ) Tax effect of tax provided in excess in prior periods (11,037 ) 4,716 (2,036 ) Other tax rate effects (*) (13,298 ) 31,106 (4,534 ) Total adjustments to tax expense at applicable tax rate (76,878 ) 86,393 (15,595 ) Tax benefit (expense) at effective tax rate 27,293 (142,121 ) (402,914 ) (*) This line includes mainly the tax effect generated by exchange differences on translation of tax bases. (**) The amount of 2023, corresponds mainly to deferred tax associated with the future sale of net assets of the subsidiaries and associate in Brazil (see note 22). Arauco has evaluated the potential impact derived from the implementation of the so-called “GloBE or Pillar 2 Rules”, whereby multinational groups are required to pay a minimum effective tax rate of 15%. To date, this regulation has not been adopted in Chile (the jurisdiction where Arauco’s parent company is based), but it has been adopted in other jurisdictions where Arauco operates, making it necessary to estimate the prospective impact of its application following its entry into force (January 1, 2024). We note that, at the closing of these financial statements, the group does not present current tax expenses (income) related to Pillar 2 income tax, since the aforementioned legislation will take effect from subsequent fiscal years. Arauco applies the exception to recognize and disclose information on deferred tax assets and liabilities related to Pillar 2 income taxes, as provided in the amendments to IAS 12 issued in May 2023. In view of the fact that Arauco has subsidiaries in the United Kingdom and the Netherlands, jurisdictions where the relevant legislation has already been enacted, estimates have been made to determine the potential impacts on the taxes to be paid by Arauco starting in 2024. As of the date of these financial statements, it is estimated that this legislation will have no impact whatsoever, or that this will not be material. However, due to the complexity of this new legislation, it is possible that there are certain implications that have not yet been foreseen. Current tax assets and liabilities The current tax assets and liabilities balances are as follow: Current tax assets 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Monthly Provisional Payments 18,065 21,974 Income tax receivable 91,027 181,705 Provision tax income (35,886 ) (25,341 ) Other tax receivables 45,825 25,384 Total 119,031 203,722 Current tax liabilities 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Provision tax income (First category) 45,703 256,164 Monthly Provisional Payments and other tax receivables (31,154 ) (231,846 ) Other tax payables (1,231 ) 2,551 Total 13,318 26,869

PROPERTY, PLANT AND EQUIPMENT

PROPERTY, PLANT AND EQUIPMENT	12 Months Ended
	Dec. 31, 2023
Disclosure Of Property Plant And Equipments [Abstract]
Disclosure of property, plant and equipment [text block]	N 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Property, plant and equipment, net Construction work in progress 611,424 3,592,689 Land 882,222 893,237 Buildings 3,774,756 2,085,868 Plant and equipment 4,074,957 2,760,925 Information technology equipment 42,659 22,642 Fixtures and fittings 12,795 11,017 Motor vehicles 50,678 45,927 Other property, plant and equipment 157,625 130,030 Total net 9,607,116 9,542,335 Property, plant and equipment, gross Construction work in progress 611,424 3,592,689 Land 882,222 893,237 Buildings 6,425,405 4,510,660 Plant and equipment 8,947,315 7,220,981 Information technology equipment 136,672 108,645 Fixtures and fittings 54,560 49,861 Motor vehicles 108,528 98,126 Other property, plant and equipment 175,501 147,277 Total gross 17,341,627 16,621,476 Accumulated depreciation and impairment Buildings (2,650,649 ) (2,424,792 ) Plant and equipment (4,872,358 ) (4,460,056 ) Information technology equipment (94,013 ) (86,003 ) Fixtures and fittings (41,765 ) (38,844 ) Motor vehicles (57,850 ) (52,199 ) Other property, plant and equipment (17,876 ) (17,247 ) Total (7,734,511 ) (7,079,141 ) Description of property, plant and equipment pledged as security for liabilities As of December 31, 2023, 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. 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Amount committed for the acquisition of property, plant and equipment 239,815 363,504 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, 2023 and 2022 : Reconciliation of property, plant and equipment Construction work in progress Land Buildings Plant and equipment IT equipment Fixtures and fittings Motor vehicles Other property, plant and equipment Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 01-01-2023 3,592,689 893,237 2,085,868 2,760,925 22,642 11,017 45,927 130,030 9,542,335 Changes Additions 686,387 20,611 41,435 63,303 1,135 329 5,379 26,784 845,363 Business combination - - 19 428 - 13 2 227 689 Disposals (242 ) (2,348 ) (1,669 ) (7,087 ) (839 ) (5 ) (107 ) - (12,297 ) Withdrawals (1,659 ) (266 ) (1,533 ) (11,957 ) (14 ) (14 ) (24 ) - (15,467 ) Depreciation - - (218,546 ) (394,057 ) (8,954 ) (3,425 ) (8,852 ) (1,430 ) (635,264 ) Impairment loss recognized in profit or loss - - (20,883 ) (48,527 ) (322 ) (14 ) (5 ) - (69,751 ) Increase (decrease) through net exchange differences 2,717 9,635 14,069 41,432 177 46 1,441 1,200 70,717 Reclassification of assets held for sale (2,524 ) (38,647 ) (5,384 ) (17,628 ) (326 ) (67 ) (4,388 ) - (68,964 ) Transfers from construction in progress closed and reclassifications (3,665,944 ) - 1,881,380 1,717,243 29,160 4,915 32,432 814 - Reclassification from lease to property, plant and equipment - - - 455 - - - - 455 Decrease through transfers of leasing assets - - - (29,573 ) - - (21,127 ) - (50,700 ) Total changes (2,981,265 ) (11,015 ) 1,688,888 1,314,032 20,017 1,778 4,751 27,595 64,781 Closing balance 12-31-2023 611,424 882,222 3,774,756 4,074,957 42,659 12,795 50,678 157,625 9,607,116 Reconciliation of property, plant and equipment Construction work in progress Land Buildings Plant and equipment IT Equipment Fixtures and fittings Motor vehicles Other property, plant and equipment Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 01-01-2022 2,822,874 888,465 2,165,318 2,915,611 23,516 13,563 13,678 112,641 8,955,666 Changes Additions 1,076,619 2,003 13,230 26,102 815 808 462 18,115 1,138,154 Disposals (18 ) (9,747 ) (1,571 ) (2,788 ) (221 ) (273 ) (62 ) (17 ) (14,697 ) Withdrawals (2,573 ) (391 ) (569 ) (5,319 ) (286 ) (15 ) (80 ) (351 ) (9,584 ) Depreciation - - (132,521 ) (305,572 ) (6,326 ) (3,071 ) (4,477 ) (1,144 ) (453,111 ) Impairment loss recognized in profit or loss - - (25,611 ) (118,026 ) 4 (521 ) - - (144,154 ) Increase (decrease) through net exchange differences 53 11,769 10,308 36,234 143 82 503 646 59,738 Reclassification of assets held for sale - 347 68 (437 ) - - - - (22 ) Increase (decrease) through transfers from construction in progress (304,266 ) 791 57,216 210,682 4,997 444 29,996 140 - Reclassification from lease to property, plant and equipment - - - 4,438 - - 5,907 - 10,345 Total changes 769,815 4,772 (79,450 ) (154,686 ) (874 ) (2,546 ) 32,249 17,389 586,669 Closing balance 12-31-2022 3,592,689 893,237 2,085,868 2,760,925 22,642 11,017 45,927 130,030 9,542,335 The depreciation expense for the period ending December 31, 2023, 2022 and 2021 is as follows: January-December 2023 2022 2021 Depreciation for the year ThU.S.$ ThU.S.$ ThU.S.$ Cost of sales 535,244 408,248 401,672 Administrative expenses 29,009 18,413 19,228 Other expenses 46,122 15,009 681 Total 610,375 441,670 421,581 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.

LEASES

LEASES	12 Months Ended
	Dec. 31, 2023
Disclosure Of Leases [Abstract]
Disclosure of leases [text block]	N Arauco acting as lessee In the application of IFRS 16, Arauco chose not to apply the requirements to recognize a liability and an asset for right of use for leases which term ends within 12 months and for leases in which the underlying asset is of low value ThU.S.$ 5 Lease liabilities and their maturity are presented in Notes 11 and 23. Right of use assets 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Property, plant and equipment by right of use, net Land 460,386 195,290 Buildings 16,412 16,731 Plant and equipment 60,993 66,709 Information technology equipment 186 157 Motor vehicles 50,869 24,437 Other property, plant and equipment 11,515 3,163 Total net 600,361 306,487 Property, plant and equipment by right of use, gross Land 493,297 230,231 Buildings 35,183 32,610 Plant and equipment 85,252 86,870 Information technology equipment 412 630 Motor vehicles 223,708 175,261 Other property, plant and equipment 12,666 3,723 Total gross 850,518 529,325 Accumulated depreciation and impairment by right of use Land (32,911 ) (34,941 ) Buildings (18,771 ) (15,879 ) Plant and equipment (24,259 ) (20,161 ) Information technology equipment (226 ) (473 ) Motor vehicles (172,839 ) (150,824 ) Other property, plant and equipment (1,151 ) (560 ) Total (250,157 ) (222,838 ) 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, 2023 and 2022 : Reconciliation of property, plant and equipment by right Land Buildings Plant and equipment IT equipment Motor vehicles Other property, plant and equipment Total of use ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 01-01-2023 195,290 16,731 66,709 157 24,437 3,163 306,487 Changes Additions 307,524 5,196 31 186 53,171 10,151 376,259 Business combination - 231 - - - - 231 Withdrawals (14,191 ) (23 ) (242 ) (21 ) (1,381 ) (626 ) (16,484 ) Depreciation (1) (23,759 ) (5,666 ) (5,526 ) (147 ) (25,978 ) (797 ) (61,873 ) Increase (decrease) through net exchange differences 12,816 (29 ) 21 9 99 - 12,916 Reclassification from lease to Property, plant and equipment - - - - - (455 ) (455 ) Increase (decrease) through others 14 (28 ) - 2 521 79 588 Reclassification of assets held for sale (17,308 ) - - - - - (17,308 ) Total changes 265,096 (319 ) (5,716 ) 29 26,432 8,352 293,874 Closing balance 12-31-2023 460,386 16,412 60,993 186 50,869 11,515 600,361 (1) The amount of depreciation related to land leased for plantations is reclassified to biological assets to form part of the formation costs. Reconciliation of property, plant and equipment by right of use Land ThU.S.$ Buildings ThU.S.$ Plant and equipment ThU.S.$ IT equipment ThU.S.$ Fixtures and fittings ThU.S.$ Motor vehicles ThU.S.$ Other property, plant and equipment ThU.S.$ Total ThU.S.$ Opening balance 01-01-2022 72,384 20,682 17,198 224 218 55,093 14,307 180,106 Changes Additions 135,407 2,531 56,720 148 - 7,827 305 202,938 Withdrawals - (1,101 ) (15 ) - (203 ) (4 ) - (1,323 ) Depreciation (1) (12,660 ) (5,400 ) (7,174 ) (229 ) (15 ) (38,596 ) (1,334 ) (65,408 ) Increase (decrease) through net exchange differences 159 22 8 14 - 117 - 320 Reclassification from lease to Property, plant and equipment - - - - - - (10,346 ) (10,346 ) Increase (decrease) through others - (3 ) (28 ) - - - 231 200 Total changes 122,906 (3,951 ) 49,511 (67 ) (218 ) (30,656 ) (11,144 ) 126,381 Closing balance 12-31-2022 195,290 16,731 66,709 157 - 24,437 3,163 306,487 (1) The amount of depreciation related to land leased for plantations is reclassified to biological assets to form part of the formation costs. The depreciation expense for the period ending December 31, 2023 and 2022 recognized in property, plant and equipment by right of use is as follows: January - December 2023 2022 2021 Depreciation for the period ThU.S.$ ThU.S.$ ThU.S.$ Cost of sales 28,082 40,539 43,284 Distribution costs 1,184 2,975 2,291 Administrative expenses 7,361 7,103 7,061 Total 36,627 50,617 52,636 Additionally, Arauco has recognized directly in the consolidated statement of profit or loss, the following leases excluded from right of use assets: January – December 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Expenses from payments of variable leases 205,083 208,812 141,775 Expenses from low value leases 3,899 6,696 3,051 Expenses from short-term leases 34,574 34,857 21,993 Total 243,556 250,365 166,819 Arauco acting as lessor Reconciliation of financial lease minimum payments: 12-31-2023 Gross Interest Present value Periods ThU.S.$ ThU.S.$ ThU.S.$ Less than one year 16,314 - 16,314 Between one and six years 69,226 4,615 64,611 More than six years - - - Total 85,540 4,615 80,925 12-31-2022 Gross Interest Present value Periods ThU.S.$ ThU.S.$ ThU.S.$ Less than one year 5,067 - 5,067 Between one and six years 25,750 1,882 23,868 More than six years - - - Total 30,817 1,882 28,935 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 six 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, 2023
Disclosure Of Revenue [Abstract]
Disclosure of revenue [text block]	N January – December 2023 2022 2021 Classes of revenue ThU.S.$ ThU.S.$ ThU.S.$ Revenue from sales of goods 5,869,341 6,997,617 6,251,442 Revenue from rendering of services 142,478 104,453 98,319 Total 6,011,819 7,102,070 6,349,761 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, 2023
Disclosure Of Employee Benefits [Abstract]
Disclosure of employee benefits [text block]	N Classes of benefits and expenses by employee 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Employee expenses 747,288 718,990 670,616 Wages and salaries 717,548 697,833 651,371 Severance indemnities 29,740 21,157 19,245 2023 2022 2021 Discount rate 3.23 % 3.02 % 2.56 % Inflation 3.20 % 3.20 % 3.20 % Annual rate of wage growth 5.22 % 5.22 % 5.22 % Mortality rate RV-2014 RV-2014 RV-2014 Sensitivities to assumptions 2023 ThU.S.$ Discount rate Increase in 100 bps (6,203 ) Decrease in 100 bps 7,114 Wage growth rates Increase in 100 bps 6,177 Decrease in 100 bps (5,459 ) The following tables set forth the balances and the reconciliation of the present value of severance indemnities obligations as of December 31, 2023 and 2022: 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Current 7,863 7,571 Non-current 86,462 87,689 Total 94,325 95,260 Reconciliation of the present value of severance indemnities obligations 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Opening balance 95,260 72,560 Current service cost 9,833 6,832 Interest cost 4,737 3,673 (Gains) losses from changes in actuarial assumptions 131 727 Actuarial gains and losses arising from experience 2,595 19,285 Benefits paid (16,197 ) (7,561 ) Increase (decrease) for foreign currency exchange rates changes (2,034 ) (256 ) Closing balance 94,325 95,260 The average staffing as of December 31, 2023 was 18,636 people.

BALANCES IN FOREIGN CURRENCY AN

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS.	12 Months Ended
	Dec. 31, 2023
Disclosure Of EffectOf ChangesIn Foreign Exchange Rates Explanatory [Abstract]
Disclosure of effect of changes in foreign exchange rates [text block]	N December 31, 2023 U.S dollar Euros Brazilian real Argentine pesos Mexican pesos Other currencies Chilean pesos U.F. Total 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 310,108 6,532 30,402 58,592 26,439 3,149 134,786 - 570,008 Other current financial assets 20,303 - - 25,301 - - - - 45,604 Other current non-financial assets 61,669 569 31,594 2,945 2,975 8,671 131,831 - 240,254 Trade and other current receivables 711,883 30,330 67,137 19,916 34,234 640 115,907 17,855 997,902 Accounts receivable due from related companies 14 - - 174 - - 2,428 - 2,616 Current Inventories 1,234,477 - 117,927 - 46,389 - 1,053 - 1,399,846 Current biological assets 298,703 - 72,254 - - - - - 370,957 Current tax assets 103,781 - 3,716 - 9,007 1,388 1,139 - 119,031 Non-current assets or disposal groups classified as held for sale 2,740,938 37,431 323,030 106,928 119,044 13,848 387,144 17,855 3,746,218 Non-current assets or disposal groups classified as held for sale 107 - 429,197 - 56 - - - 429,360 Total current assets 2,741,045 37,431 752,227 106,928 119,100 13,848 387,144 17,855 4,175,578 Non-current assets Other non-current financial assets 33,512 - - - - - - - 33,512 Other non-current non-financial assets 71,784 - 28,415 4,965 620 8 382 - 106,174 Trade and other non-current receivables 13,613 - 21,614 - - - 1,889 64,385 101,501 Investments accounted for using equity method 137,746 215,322 34,557 - - - 35,986 - 423,611 Intangible assets other than goodwill 62,868 - 3,352 - 211 - - - 66,431 Goodwill 41,458 - 14,433 - - - - - 55,891 Property, plant and equipment 9,037,099 - 406,713 - 162,067 - 1,237 - 9,607,116 Right of use assets 203,637 - 395,560 - 1,164 - - - 600,361 Non-current biological assets 2,496,739 - 154,883 - - - - - 2,651,622 Deferred tax assets 81,309 - 6,947 - 311 - - - 88,567 Total non-current assets 12,179,765 215,322 1,066,474 4,965 164,373 8 39,494 64,385 13,734,786 Total assets 14,920,810 252,753 1,818,701 111,893 283,473 13,856 426,638 82,240 17,910,364 December 31, 2023 U.S dollar Euros Brazilian real Argentine pesos Mexican pesos Other currencies Chilean pesos U.F. Total 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 935,282 72,415 19,143 496 - - - 55,189 1,082,525 Current lease liabilities 11,215 95 17,487 - 1,879 66 11,107 5,393 47,242 Trade and other current payables 150,867 18,933 88,484 46,403 18,336 14,609 381,289 41,534 760,455 Accounts payable to related companies - - - - - - 6,958 - 6,958 Other short-term provisions 2,542 - - - - - 18 1,345 3,905 Current tax liabilities 13,313 - 5 - - - - - 13,318 Current provisions for employee benefits - - - - - - 7,863 - 7,863 Other current non-financial liabilities 6,868 61 25,086 3,014 7,827 1 7,291 - 50,148 Current liabilities other than liabilities included in disposal groups classified as held for sale 1,120,087 91,504 150,205 49,913 28,042 14,676 414,526 103,461 1,972,414 Liabilities included in disposal groups classified as held for sale - - 99,328 - - - - - 99,328 Total liabilities, current 1,120,087 91,504 249,533 49,913 28,042 14,676 414,526 103,461 2,071,742 Non-current liabilities Other non-current financial liabilities 3,453,766 342,013 186,687 - - - - 1,539,102 5,521,568 Non-current lease liabilities 114,984 55 346,524 - 1,661 130 22,382 26,404 512,140 Other non-current payables 22,814 - 9,714 - - - 18,049 - 50,577 Non-current accounts payable to related companies 15,400 - - - - - 7,581 - 22,981 Other long-term provisions - - 3,299 25,352 - - - - 28,651 Deferred tax liabilities 1,289,086 - 29,744 - 7,193 - 217,601 - 1,543,624 Non-current provisions for employee benefits - - - - 1,209 - 85,253 - 86,462 Other non-current non-financial liabilities - - 63,574 6 - - 10 - 63,590 Total non-current liabilities 4,896,050 342,068 639,542 25,358 10,063 130 350,876 1,565,506 7,829,593 Total liabilities 6,016,137 433,572 889,075 75,271 38,105 14,806 765,402 1,668,967 9,901,335 December 31, 2022 U.S. dollar Euros Brazilian real Argentine pesos Mexican pesos Other currencies Chilean pesos U.F. Total 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 395,254 4,884 103,829 97,859 28,564 26,793 10,024 - 667,207 Other current financial assets 15,350 - - - - - - - 15,350 Other current non-financial assets 74,898 115 17,745 5,333 2,979 7,406 97,583 - 206,059 Trade and other current receivables 614,204 36,425 50,646 33,287 33,089 1,972 97,616 6,056 873,295 Accounts receivable due from related companies - - - 4,713 - - 2,850 - 7,563 Current Inventories 1,298,649 - 130,707 - 39,353 - 1,302 - 1,470,011 Current biological assets 264,858 - 65,577 - - - - - 330,435 Current tax assets 174,287 - 8,333 10,296 9,495 1,137 174 - 203,722 Non-current assets or disposal groups classified as held for sale 2,837,500 41,424 376,837 151,488 113,480 37,308 209,549 6,056 3,773,642 Non-current assets or disposal groups classified as held for sale 1,215 - 15 - 49 - - - 1,279 Total current assets 2,838,715 41,424 376,852 151,488 113,529 37,308 209,549 6,056 3,774,921 Non-current assets Other non-current financial assets 63,321 - - - - - - - 63,321 Other non-current non-financial assets 2,980 - 16,022 97 742 8 72,665 - 92,514 Trade and other non-current receivables 5,880 - - - - - 3,434 23,360 32,674 Investments accounted for using equity method 87,826 203,443 36,489 - - - 37,913 - 365,671 Intangible assets other than goodwill 71,141 - 1,940 - 358 - - - 73,439 Goodwill 41,408 - 13,392 - - - - - 54,800 Property, plant and equipment 9,024,490 - 389,522 - 127,120 - 1,203 - 9,542,335 Right of use assets 161,087 - 144,626 - 774 - - - 306,487 Non-current biological assets 2,549,796 - 315,139 - - - - - 2,864,935 Deferred tax assets 5,035 - 3,500 - 476 - - - 9,011 Total non-current assets 12,012,964 203,443 920,630 97 129,470 8 115,215 23,360 13,405,187 Total assets 14,851,679 244,867 1,297,482 151,585 242,999 37,316 324,764 29,416 17,180,108 December 31, 2022 U.S. dollar Euros Brazilian real Argentine pesos Mexican pesos Other currencies Chilean pesos U.F. Total 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 252,091 69,139 2,810 17 - - - 51,394 375,451 Current lease liabilities 10,636 91 10,063 - 1,579 23 10,716 3,676 36,784 Trade and other current payables 234,226 23,277 82,988 54,078 16,791 10,476 351,646 39,356 812,838 Accounts payable to related companies 202 - - - - - 14,078 - 14,280 Other short-term provisions 7,934 - 264 - - - - 1,315 9,513 Current tax liabilities 19,482 5,123 1,512 - 752 - - - 26,869 Current provisions for employee benefits - - - - - - 7,571 - 7,571 Other current non-financial liabilities 192,359 51 33,011 5,120 4,828 16 7,593 - 242,978 Total current liabilities 716,930 97,681 130,648 59,215 23,950 10,515 391,604 95,741 1,526,284 Non-current liabilities Other non-current financial liabilities 3,637,416 386,186 67,080 - - - - 1,064,689 5,155,371 Non-current lease liabilities 120,656 110 91,206 - 1,659 - 549 13,260 227,440 Other non-current payables - - 2,462 - - - 17,654 - 20,116 Non-current accounts payable to related companies - - - - - - 6,731 - 6,731 Other long-term provisions 1,677 - 12,512 26,517 - - - - 40,706 Deferred tax liabilities 1,681,957 - 97,822 - 6,136 - - - 1,785,915 Non-current provisions for employee benefits - - - - 957 - 86,732 - 87,689 Other non-current non-financial liabilities - - 69,849 10 - - 13 - 69,872 Total non-current liabilities 5,441,706 386,296 340,931 26,527 8,752 - 111,679 1,077,949 7,393,840 Total liabilities 6,158,636 483,977 471,579 85,742 32,702 10,515 503,283 1,173,690 8,920,124 12-31-2023 12-31-2022 Up to 90 days ThU.S.$ From 91 days to 1 year ThU.S.$ Total ThU.S.$ Up to 90 days ThU.S.$ From 91 days to 1 year ThU.S.$ Total ThU.S.$ Total current liabilities 1,030,309 1,041,433 2,071,742 1,241,515 284,769 1,526,284 Other current financial liabilities 124,220 958,305 1,082,525 141,110 234,341 375,451 U.S. dollar 116,665 818,617 935,282 138,283 113,808 252,091 Euros - 72,415 72,415 - 69,139 69,139 Brazilian real 7,059 12,084 19,143 2,810 - 2,810 Argentine pesos 496 - 496 17 - 17 U.F. - 55,189 55,189 - 51,394 51,394 Bank borrowings 86,243 388,779 475,022 109,889 167,905 277,794 U.S. dollar 79,184 304,280 383,464 107,079 98,766 205,845 Euros - 72,415 72,415 - 69,139 69,139 Brazilian real 7,059 12,084 19,143 2,810 - 2,810 Other borrowings 37,977 569,526 607,503 31,221 66,436 97,657 U.S. dollar 37,481 514,337 551,818 31,204 15,042 46,246 Argentine pesos 496 - 496 17 - 17 U.F. - 55,189 55,189 - 51,394 51,394 Current lease liabilities 16,911 30,331 47,242 11,339 25,445 36,784 U.S. dollar 3,184 8,031 11,215 2,799 7,837 10,636 Euros 24 71 95 24 67 91 Brazilian real 8,848 8,639 17,487 2,240 7,823 10,063 Mexican pesos 458 1,421 1,879 457 1,122 1,579 Other currencies 16 50 66 2 21 23 Chilean pesos 2,648 8,459 11,107 4,264 6,452 10,716 U.F. 1,733 3,660 5,393 1,553 2,123 3,676 Trade and other current payables 744,010 16,445 760,455 795,533 17,305 812,838 U.S. dollar 150,702 165 150,867 233,932 294 234,226 Euros 18,933 - 18,933 23,271 6 23,277 Brazilian real 72,204 16,280 88,484 66,586 16,402 82,988 Argentine pesos 46,403 - 46,403 54,078 - 54,078 Mexican pesos 18,336 - 18,336 16,188 603 16,791 Other currencies 14,609 - 14,609 10,476 - 10,476 Chilean pesos 381,289 - 381,289 351,646 - 351,646 U.F. 41,534 - 41,534 39,356 - 39,356 Accounts payable to related companies 6,958 - 6,958 14,280 - 14,280 U.S. dollar - - - 202 - 202 Chilean pesos 6,958 - 6,958 14,078 - 14,078 Other short-term provisions 3,905 - 3,905 8,198 1,315 9,513 U.S. dollar 2,542 - 2,542 7,934 - 7,934 Brazilian real - - - 264 - 264 Chilean pesos 18 - 18 - - - U.F. 1,345 - 1,345 - 1,315 1,315 Current tax liabilities 1,567 11,751 13,318 24,251 2,618 26,869 U.S. dollar 1,562 11,751 13,313 16,864 2,618 19,482 Euros - - - 5,123 - 5,123 Brazilian real 5 - 5 1,512 - 1,512 Mexican pesos - - - 752 - 752 Current provisions for employee benefits 7,863 - 7,863 6,706 865 7,571 Chilean pesos 7,863 - 7,863 6,706 865 7,571 Other current non-financial liabilities 25,547 24,601 50,148 240,098 2,880 242,978 U.S. dollar 6,868 - 6,868 192,359 - 192,359 Euros 61 - 61 51 - 51 Brazilian real 2,935 22,151 25,086 33,011 - 33,011 Argentine pesos 3,014 - 3,014 5,120 - 5,120 Mexican pesos 7,827 - 7,827 4,828 - 4,828 Other currencies 1 - 1 16 - 16 Chilean pesos 4,841 2,450 7,291 4,713 2,880 7,593 Liabilities included in disposal groups classified as held for sale 99,328 - 99,328 - - - Brazilian real 99,328 - 99,328 - - - 12-31-2023 12-31-2022 From 13 months to 3 years ThU.S.$ From 3 years to 5 years ThU.S.$ More than 5 years ThU.S.$ Total ThU.S.$ From 13 months to 3 years ThU.S.$ From 3 years to 5 years ThU.S.$ More than 5 years ThU.S.$ Total ThU.S.$ Total non-current liabilities 2,434,678 1,034,845 4,360,070 7,829,593 2,392,390 1,104,841 3,896,609 7,393,840 Other non-current financial liabilities 1,181,498 877,395 3,462,675 5,521,568 1,028,450 947,217 3,179,704 5,155,371 U.S. dollar 594,470 494,363 2,364,933 3,453,766 782,284 492,898 2,362,234 3,637,416 Euros 134,999 138,032 68,982 342,013 126,793 129,736 129,657 386,186 Brazilian real 155,703 30,984 - 186,687 31,943 35,137 - 67,080 U.F. 296,326 214,016 1,028,760 1,539,102 87,430 289,446 687,813 1,064,689 Bank borrowings 786,031 169,016 68,982 1,024,029 368,353 164,873 129,657 662,883 U.S. dollar 495,329 - - 495,329 209,617 - - 209,617 Euros 134,999 138,032 68,982 342,013 126,793 129,736 129,657 386,186 Brazilian real 155,703 30,984 - 186,687 31,943 35,137 - 67,080 Other borrowings 395,467 708,379 3,393,693 4,497,539 660,097 782,344 3,050,047 4,492,488 U.S. dollar 99,141 494,363 2,364,933 2,958,437 572,667 492,898 2,362,234 3,427,799 U.F. 296,326 214,016 1,028,760 1,539,102 87,430 289,446 687,813 1,064,689 Non-current lease liabilities 70,451 58,933 382,756 512,140 45,904 38,906 142,630 227,440 U.S. dollar 21,617 16,715 76,652 114,984 21,562 17,653 81,441 120,656 Euros 48 7 - 55 109 1 - 110 Brazilian real 20,403 26,754 299,367 346,524 17,335 16,375 57,496 91,206 Mexican pesos 1,386 275 - 1,661 1,646 13 - 1,659 Other currencies 96 34 - 130 - - - - Chilean pesos 15,933 4,661 1,788 22,382 197 352 - 549 U.F. 10,968 10,487 4,949 26,404 5,055 4,512 3,693 13,260 Non-current payable 27,763 - 22,814 50,577 2,462 - 17,654 20,116 U.S. dollar - - 22,814 22,814 - - - - Brazilian real 9,714 - - 9,714 2,462 - - 2,462 Chilean pesos 18,049 - - 18,049 - - 17,654 17,654 Non- current accounts payable to related companies - 7,581 15,400 22,981 3,283 - 3,448 6,731 U.S. dollar - - 15,400 15,400 - - - - Chilean pesos - 7,581 - 7,581 3,283 - 3,448 6,731 Other long-term provisions 28,543 108 - 28,651 40,706 - - 40,706 U.S. dollar - - - - 1,677 - - 1,677 Brazilian real 3,191 108 - 3,299 12,512 - - 12,512 Argentine pesos 25,352 - - 25,352 26,517 - - 26,517 Deferred tax liabilities 985,219 82,142 476,263 1,543,624 1,152,877 94,256 538,782 1,785,915 U.S. dollar 758,669 81,004 449,413 1,289,086 1,088,336 92,026 501,595 1,681,957 Brazilian real 1,756 1,138 26,850 29,744 58,405 2,230 37,187 97,822 Mexican pesos 7,193 - - 7,193 6,136 - - 6,136 Chilean pesos 217,601 - - 217,601 - - - - Non-current provisions for employee benefits 86,462 - - 86,462 77,746 9,943 - 87,689 Mexican pesos 1,209 - - 1,209 957 - - 957 Chilean pesos 85,253 - - 85,253 76,789 9,943 - 86,732 Other non-current non-financial liabilities 54,742 8,686 162 63,590 40,962 14,519 14,391 69,872 Brazilian real 54,726 8,686 162 63,574 40,939 14,519 14,391 69,849 Argentine pesos 6 - - 6 10 - - 10 Chilean pesos 10 - - 10 13 - - 13 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 Canada Ltd. Canada Canadian dollar Arauco Celulose do Brasil Brazil Brazilian real Arauco do Brasil S.A. Brazil Brazilian real Arauco Florestal Arapoti S.A. Brazil Brazilian real Arauco Forest Brasil S.A. Brazil Brazilian real Arauco Industria de Mexico, S.A. de C.V. Mexico Mexican pesos Arauco Industria de Paineis S.A. Brazil Brazilian real Arauco MS Participações S.A. Brazil Brazilian real Arauco Participações Florestais Ltda. Brazil Brazilian real Araucomex Servicios, S.A. de C.V. Mexico Mexican pesos Consorcio Protección Fitosanitaria Forestal S.A. Chile Chilean pesos Empreendimentos Florestais Santa Cruz Ltda. Brazil Brazilian real E2E SpA. Chile Chilean pesos Leasing Forestal S.A. Argentina Argentine pesos Lemu Earth SpA. Chile Chilean pesos Mahal Empreendimentos e Participações S.A. Brazil Brazilian real Novo Oeste Gestao de Ativos Florestais S.A. Brazil Brazilian real Tecverde Engenharia S.A. Brazil Brazilian real The table below shows a detail per company of the effect in the period of the reserve of exchange differences on translation: January - December 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Agrícola el Paque SpA. (950 ) - - Arauco Canada Ltd. 8,210 (16,249 ) 357 Arauco do Brasil S.A. 36,141 55,101 (25,371 ) Arauco Florestal Arapoti S.A. (*) 42,281 4,582 (4,843 ) Arauco Forest Brasil S.A. (*) 124,804 17,585 (21,990 ) Arauco Industria México S.A. de C.V. 37,086 12,057 (3,008 ) E2E SpA. 1,781 - - Sonae Arauco S.A. 7,197 (11,508 ) (16,092 ) Others (98 ) (3,702 ) (2,928 ) Total reserve of exchange differences on translation 256,452 57,866 (73,875 ) (*) 2023 includes ThU.S.$ 135,171 of deferred taxes on investments in foreign subsidiaries and associate Effect of foreign exchange rates changes January - December 2023 2022 2021 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 (35,419 ) (18,436 ) 9,022 Reserve of exchange differences on translation (with non-controlling interests) 121,470 57,867 (80,965 )

BORROWING COSTS

BORROWING COSTS	12 Months Ended
	Dec. 31, 2023
Disclosure Of Borrowing Costs [Abstract]
Disclosure of borrowing costs [text block]	N Arauco capitalizes interest at effective rate on current investment projects. During 2023, Arauco only capitalized financial interest related to minor projects. Until 2022, Arauco capitalized financial interest related to the modernization and expansion of Planta Arauco (MAPA) in Chile. January - December 2023 2022 ThU.S.$ ThU.S.$ Interest cost capitalized, property, plant and equipment Capitalization rate of interest cost capitalized, property, plant and equipment 4.87 % 4.33 % Amount of the interest cost capitalized, property, plant and equipment 248 103,629

RELATED PARTIES

RELATED PARTIES	12 Months Ended
	Dec. 31, 2023
Disclosure Of Related Party [Abstract]
Disclosure of related party [text block]	N 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 Copec S.A. and sodium chlorate purchases at EKA Chile S.A. As of the date of these consolidated financial statements, there were neither provisions for accounts of doubtful collection nor any guarantees granted or received related to the balances with related parties. Name of group’s main shareholders The ultimate shareholders of Arauco, directly 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. Key management personnel compensation Compensation to key management personnel, including directors, managers and deputy managers, consist of a fixed monthly salary, and 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 Functional % Ownership interest 12-31-2023 % Ownership interest 12-31-2022 Direct Indirect Total Direct Indirect Total 77.630.621-5 Agrícola Ranquillón SpA. Chile U.S. Dollar - 98.64114 98.64114 - 98.58669 98.58669 77.630.618-5 Agrícola San Carlos SpA. Chile U.S. Dollar - 99.94839 99.94839 - 99.94839 99.94839 77.630.623-1 Agrícola Santa Emilia SpA. Chile U.S. Dollar - 99.94839 99.94839 - 99.94839 99.94839 77.630.625-8 Agrícola Santa Isabel SpA. Chile U.S. Dollar - 99.94839 99.94839 - 99.94839 99.94839 77.630.626-6 Agrícola Siberia SpA. Chile U.S. Dollar - 98.64114 98.64114 - 98.58669 98.58669 77.630.629-0 Agrícola Trupán SpA. Chile U.S. Dollar - 98.64114 98.64114 - 98.58669 98.58669 - Arauco Argentina S.A. Argentina U.S. Dollar 9.97070 90.00940 99.98010 9.97070 90.00940 99.98010 - Arauco Australia Pty Ltd. Australia U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 96.547.510-9 Arauco Bioenergía SpA. Chile U.S. Dollar 98.00000 1.99897 99.99897 98.00000 1.99897 99.99897 - Arauco Canada Ltd. Canada Canadian Dollar - 99.99911 99.99911 - 99.99911 99.99911 - Arauco Celulose do Brasil S.A. Brazil Brazilian Real - 99.99907 99.99907 - 99.99907 99.99907 - Arauco Colombia S.A. Colombia U.S. Dollar 1.47783 98.52042 99.99825 1.47783 98.52042 99.99825 - Arauco do Brasil S.A. Brazil Brazilian Real 1.06807 98.93105 99.99912 1.06807 98.93105 99.99912 - Arauco Europe Cooperatief U.A. Netherlands U.S. Dollar 0.44979 99.54919 99.99898 0.52148 99.47751 99.99899 - Arauco Florestal Arapoti S.A. Brazil Brazilian Real - 99.99899 99.99899 - 99.99900 99.99900 - Arauco Forest Brasil S.A. Brazil Brazilian Real 8.51901 91.48006 99.99907 8.68654 91.31253 99.99907 - Arauco Participações Florestais Ltda. Brazil Brazilian Real - 99.99907 99.99907 - 99.99907 99.99907 - Arauco Industria de México, S.A.de C.V. Mexico Mexican pesos - 99.99910 99.99910 - 99.99910 99.99910 - Arauco Industria de Paineis S.A. Brazil Brazilian Real - 99.99912 99.99912 - 99.99912 99.99912 - Arauco Middle East DMCC. Dubai U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 - Arauco North America, Inc. United States U.S. Dollar 0.00010 99.99901 99.99911 0.00010 99.99901 99.99911 - Arauco MS Participações S.A. (3) Brazil Brazilian Real 0.20000 99.79898 99.99898 - - - - Arauco Perú S.A. Peru U.S. Dollar 0.00126 99.99772 99.99898 0.00126 99.99772 99.99898 - Arauco Pulp Limited. United Kingdom U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 - Arauco Ventures Limited. United Kingdom U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 - Arauco Wood (China) Company Limited. China U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 - Arauco Wood Limited. United Kingdom U.S. Dollar 12.63126 87.36785 99.99911 12.63126 87.36785 99.99911 - Araucomex S.A. de C.V. Mexico U.S. Dollar 0.00050 99.99861 99.99911 0.00050 99.99861 99.99911 - Araucomex Servicios, S.A. de C.V. Mexico Mexican pesos 0.33333 99.66578 99.99911 0.33333 99.66578 99.99911 96.657.900-5 Consorcio Protección Fitosanitaria Forestal S.A. Chile Chilean Pesos - 56.83107 56.83107 - 56.82817 56.82817 - Empreendimentos Florestais Santa Cruz Ltda. Brazil Brazilian Real - 99.99907 99.99907 - 99.99866 99.99866 76.869.577-0 E2E SpA. (1) Chile Chilean Pesos 1.00000 98.99861 99.99861 - - - 85.805.200-9 Forestal Arauco S.A. Chile U.S. Dollar 99.94839 - 99.94839 99.94839 - 99.94839 93.838.000-7 Forestal Cholguán S.A. Chile U.S. Dollar - 98.64114 98.64114 - 98.58669 98.58669 96.563.550-5 Inversiones Arauco Internacional Ltda. Chile U.S. Dollar 98.01862 1.98036 99.99898 98.01862 1.98036 99.99898 79.990.550-7 Investigaciones Forestales Bioforest SpA. Chile U.S. Dollar 1.00000 98.94891 99.94891 1.00000 98.94891 99.94891 - Leasing Forestal S.A. Argentina Argentine pesos - 99.98010 99.98010 - 99.98010 99.98010 76.860.724-9 Lemu Earth SpA. Chile Chilean Pesos - 87.65386 87.65386 - 86.61426 86.61426 - Lemu Global Limited. United Kingdom U.S. Dollar - 94.37831 94.37831 - 99.99898 99.99898 - Lemu Inc. (2) United States U.S. Dollar - 94.37831 94.37831 - - - - Maderas Arauco Costa Rica S.A. Costa Rica U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 96.510.970-6 Maderas Arauco S.A. Chile U.S. Dollar - 99.99860 99.99860 - 99.99860 99.99860 - Mahal Empreendimentos e Participações S.A. Brazil Brazilian Real - 99.99907 99.99907 - 99.99901 99.99901 - Novo Oeste Gestão de Ativos Florestais S.A. Brazil Brazilian Real - 99.99907 99.99907 - 99.99907 99.99907 76.375.371-9 Servicios Aéreos Forestales Ltda. Chile U.S. Dollar 14.47369 85.52544 99.99913 - 99.99898 99.99898 96.637.330-K Servicios Logísticos Arauco SpA. Chile U.S. Dollar 45.00000 54.99923 99.99923 45.00000 54.99923 99.99923 - Tecverde Engenharia S.A. (1) Brazil Brazilian Real - 89.39060 89.39060 - - - (1) In March 2023, Arauco acquired the remaining 50% of share in E2E SpA., gaining control of the company and indirectly over Tecverde Engenharia S.A. , which is E2E SpA. subsidiary. (2) This company was created in February of 2023. (3) This company was created in November of 2023. 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 as specified in the contractual arrangement. 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’Bopicuá S.A. Uruguay U.S. dollar According to significant restrictions on the ability of subsidiaries to transfer funds to Arauco, in the form of cash dividends or repayment of borrowings and/or advances, we state the following: Long-term debt with related entities - mutual agreement with Arauco Argentina S.A. On June 5, 2017, Arauco signed a mutual agreement with its subsidiary Arauco Argentina S.A., pursuant to which this subsidiary received an amount of U.S.$ 250,000,000, which accrues an interest at the SOFR interest rate for 180 days plus a fixed spread of 5.20% and an adjustment of 0.42826% resulting from the replacement of LIBOR rates in dollars with SOFR rates (this according to the “Selections and Recommendations” of the “Alternative Reference Rates Committee” or ARRC), with payments every six months on June 1 and December 1 of each year. Since 2020, the Central Bank of the Argentine Republic (BCRA) established certain foreign exchange controls, preventing Arauco Argentina S.A. from repaying the amount of ThU.S.$160,000 owed under the mutual agreement described above which matured on June 1, 2022. On July 14, 2022, Arauco Argentina S.A. paid ThU.S.$ 6,000 of the amount owed under the mutual agreement described above, remaining to pay ThU.S.$ 154,000 as of the date of these consolidated financial statements. Key management personnel compensation and redundancy benefits January - December 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Salaries and bonuses 76,329 83,266 78,114 Per diem compensation to members of the Board of Directors 2,630 2,432 2,538 Termination benefits 4,647 8,320 2,437 Total 83,606 94,018 83,089 Related party receivables, current Name of related party Tax ID No. Nature of relationship Country Currency Maturity 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Forestal Mininco S.A. 91.440.000-7 Common stockholder Chile Chilean pesos 30 days 10 1 Eka Chile S.A. 99.500.140-3 Joint venture Chile Chilean pesos 30 days 2,113 2,626 Colbún S.A. 96.505.760-9 Common stockholder Chile Chilean pesos 30 days 217 21 Alxar Internacional SpA. 76.879.169-4 Common controlling parent Chile Chilean pesos 30 days 42 - Sociedad Efecto Producciones Ltda. 77.131.710-3 Common matrix director Chile Chilean pesos 30 days 9 - Fundación Acerca Redes 65.097.218-K Parent company is founder and contributor Chile Chilean pesos - - 41 Parque Eólico Ovejera Sur SpA. 76.839.949-2 Joint venture Chile Chilean pesos - 10 100 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an associate Chile U.S. dollar 30 days 14 - E2E SpA. 76.218.856-2 Joint venture (actual subsidiary) Chile Chilean pesos - - 60 EMOAC SpA. 76.208.888-6 Common controlling parent Chile Chilean pesos 30 days 27 1 Softys Argentina S.A. (Ex-La Papelera del Plata S.A.) - Common shareholder of the parent company Argentina Argentine pesos 30 days 174 4,713 TOTAL 2,616 7,563 Related party payables, current Name of related party Tax ID No. Nature of relationship Country Currency Maturity 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Copec S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos 30 days 6,017 4,474 Abastible S.A. 91.806.000-6 Common controlling parent Chile Chilean pesos 30 days 319 189 Fundación Educacional Arauco 71.625.000-8 Parent company is founder and contributor Chile Chilean pesos 30 days 444 780 Bioenergías Forestales SpA. 76.188.197-3 Common stockholder Chile Chilean pesos 30 days 5 - Red to Green S.A. 86.370.800-1 Common stockholder Chile Chilean pesos 30 days 1 - Empresa Nacional de Telecomunicaciones S.A. 92.580.000-7 Common stockholder Chile Chilean pesos 30 days 7 4 Servicios Corporativos Sercor S.A. 96.925.430-1 Associate Chile Chilean pesos 30 días 14 - Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an associate Chile U.S. dollar - - 202 Vía Limpia SpA. 79.874.200-0 Common controlling parent Chile Chilean pesos 30 days 4 - Copec Aviation S.A. 96.942.120-8 Joint venture of controlling parent Chile Chilean pesos 30 days 4 3 Agrícola San Gerardo SpA 77.017.167-9 Joint venture Chile Chilean pesos 30 days 143 146 Agrícola Fresno SpA 77.470.229-6 Joint venture Chile Chilean pesos 30 days - 8,482 TOTAL 6,958 14,280 Related party payables, non-current Name of related party Tax ID No. Nature of relationship Country Currency Maturity 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Agrícola Fresno SpA. 77.470.229-6 Joint venture Chile Chilean pesos 12-31-27 7,581 6,731 TreeCo, Inc. - Joint venture United States U.S. dollar On demand 15,400 - TOTAL 22,981 6,731 Related party transactions Purchases Nature of Transaction 12-31-2023 12-31-2022 12-31-2021 Name of Related Party Tax ID No. Relationship Country Currency Descriptions ThU.S.$ ThU.S.$ ThU.S.$ Abastible S.A. 91.806.000-6 Common controlling parent Chile Chilean pesos Fuel 4,033 3,207 2,644 Copec S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos Fuel and other 168,859 92,643 75,166 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of the Associate Chile U.S. Dollar Transport, stowage and port services 17,008 7,643 8,518 EKA Chile S.A. 99.500.140-3 Joint Venture Chile Chilean pesos Sodium chlorate 50,815 41,540 42,318 Forestal del Sur S.A. 79.825.060-4 Associate of a subsidiary’s minority shareholder Chile Chilean pesos Wood and chips - - 433 Portaluppi, Guzman y Bezanilla Abogados Ltda. 78.096.080-9 Common director Chile Chilean pesos Legal services 1,065 851 778 Empresa Nacional de Telecomunicaciones S.A. 92.580.000-7 Common Stockholder Chile Chilean pesos Telephone services 105 123 214 Entel PCS Telecomunicaciones S.A. 96.806.980-2 Common Stockholder Chile Chilean pesos Telephone services 922 970 - Colbún S.A. 96.505.760-9 Common Stockholder Chile Chilean pesos Electrical Power 1,187 834 386 Colbún Transmisión S.A. 76.218.856-2 Common Stockholder Chile Chilean pesos Electrical Power - 77 514 Bionergías Forestales SpA. 76.188.197-3 Common Stockholder Chile Chilean pesos Electrical Power 202 - - Woodtech S.A. 76.724.000-7 Indirect associate of controlling parent Chile Chilean pesos Wood volumen measurement services 1,283 1,012 1,238 Elemental S.A. 76.659.730-0 Associate of controlling parent Chile Chilean pesos Services and other purchases 53 113 93 Servicios Corporativos Sercor S.A. 96.925.430-1 Associate Chile Chilean pesos Other purchases 215 246 222 Vía Limpia SpA 79.874.200-0 Common controlling parent Chile Chilean pesos Other purchases 280 199 199 Sales Nature of Transaction 12-31-2023 12-31-2022 12-31-2021 Name of Related Party Tax ID No. Relationship Country Currency Descriptions ThU.S.$ ThU.S.$ ThU.S.$ Colbún S.A. 96.505.760-9 Common Stochholder Chile Chilean pesos Electrical Power 430 161 256 EKA Chile S.A. 99.500.140-3 Joint venture Chile Chilean pesos Electrical Power 23,162 23,539 21,891 Forestal del Sur S.A. 79.825.060-4 Associate of a subsidiary’s minority shareholder Chile Chilean pesos Harvesting services, wood and chips - - 7,329 Fundación Educacional Arauco 71.625.000-8 Parent company is founder and contributor Chile Chilean pesos IT and administrative services 226 299 139 CMPC Pulp S.A. 96.532.330-9 Common Stockholder Chile Chilean pesos Wood and chips 6 525 9,027 Entel PCS Telecomunicaciones S.A. 96.806.980-2 Common Stockholder Chile Chilean pesos Leases 405 289 318 Cartulinas CMPC S.A. 96.731.890-6 Common Stockholder Chile Chilean pesos Pulp 222 - - Softys Chile SpA. 96.529.310-8 Common Stockholder Chile Chilean pesos Pulp 782 - 1,127 Forestal Mininco SpA. 91.440.000-7 Common Stockholder Chile Chilean pesos Pest control service and other sales 441 127 87 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an associate Chile U.S. dollar Other sales 294 453 56 E2E SpA. 76.879.577-0 Joint venture Chile Chilean pesos Wood, plywood and boards 117 246 355 EMOAC SPA 76.208.888-6 Indirect subsidiary of controlling parent Chile Chilean pesos Electrical Power 2,125 3,272 - Softys Argentina S.A. (Ex-La Papelera del Plata S.A.) - Common Stockholder Argentina Argentine pesos Pulp 15,534 16,686 20,126 Other transactions Nature of Transaction 12-31-2023 12-31-2022 12-31-2021 Name of related party Tax ID No. relationship Country Currency descriptions ThU.S.$ ThU.S.$ ThU.S.$ Falcão MS SPE S.A. - Associate Brasil Reales Capital contribution 23,553 9,664 - Agrícola San Gerardo SpA 77.017.167-9 Joint venture Chile Chilean pesos Capital contribution - 136 - Agrícola Fresno SpA 77.470.229-6 Joint venture Chile Chilean pesos Capital contribution 1,509 31,998 7,452 Agrícola El Paque SpA 77.209.739-5 Joint venture Chile Chilean pesos Capital contribution - 1,095 Parque Eólico Ovejera Sur SpA. 76.839.949-2 Joint venture Chile Chilean pesos Capital contribution 222 118 123 TreeCo, Inc. - Joint venture United States U.S. dollar Issuance of new shares 15,400 - - TreeCo, Inc. - Joint venture United States U.S. dollar Capital contribution 9,230 - - TreeCo, Inc. - Joint venture United States U.S. dollar Borrowing capitalization 1,770 - - E2E SpA. 76.879.577-0 Joint venture (current subsidiary) Chile Chilean pesos Capital contribution 5,254 - 7,759 Tecverde Engenharia S.A. - Subsidiary of a joint venture Brazil U.S. dollar Borrowing 2,668 - - E2E SpA. 76.879.577-0 Joint venture Chile U.S. dollar Borrowing 537 3,546 1,125

INVESTMENTS IN SUBSIDIARIES

INVESTMENTS IN SUBSIDIARIES	12 Months Ended
	Dec. 31, 2023
Disclosure of subsidiaries [abstract]
Investments In Subsidiaries	N The main operations carried out as of December 31, 2023 and 2022 are reported below: On March 17, 2023, Arauco took over control of the company E2E SpA., acquiring the remaining 50% interest. The payment for On June 22, 2022, a cooperation agreement was signed with the Government of Mato Grosso do Sul, Brazil. Signing this agreement is an important and p Reorganization Arauco estimated necessary to reorganize its activity in the wood product segment by centralizing its investments in the wood market in an entity that allows a common direction and control. This is the reason why, on May 23, 2022, the company Arauco Wood Limited was created. Such international parent entity was incorporated in the United Kingdom, a country which is considered and valued as one of the main investment platforms and center global financial system, and known for its institutional stability. In June and December 2022, Arauco, through its subsidiary Inversiones Arauco International Ltda. and the parent of the group, Celulosa Arauco y Constitución S.A., contributed their subsidiaries from the wood segment to the new company Arauco Wood Limited. These contributions were for a total amount of ThU.S.$ 1,989,972. This operation did not generate an effect within the consolidated statements of profit or loss. With this reorganization, Arauco intends to achieve a more efficient international structure in a first-class financial center, thus generating an attractive investment focus for potential new investors or other market players. This centralization of the wood product segment will also allow a better and more efficient management, enhancing its investments with a solid structure and greater projections of profitability, growth and sustainability.

INVESTMENTS IN ASSOCIATES

INVESTMENTS IN ASSOCIATES	12 Months Ended
	Dec. 31, 2023
Disclosure Of Investments In Associates [Abstract]
Disclosure of interests in associates [text block]	N As of December 31, 2023 and 2022, these are the main movements of investments in associates to report: On August 8, 2022, the subsidiary Arauco Participações Florestais Ltda. from Brazil incorporated the company Falcão MS SPE S.A., and during the year 2022, Arauco contributed capital to the new company for ThR$ 49,985 (equivalents to ThU.S.$ 9,664). In 2023, Arauco contributed capital to Falcão MS SPE S.A. for ThR$ 116,742 (equivalents to ThU.S.$ 23,553). The following tables set forth information about investments in associates. 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% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 64,788 ThU.S.$ 64,000 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% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 451 ThU.S.$ 325 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% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 9 ThU.S.$ 6 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% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 1 ThU.S.$ 1 Name Florestal Vale do Corisco S.A. Country Brazil Functional currency Brazilian real Corporate purpose Management of forestry activities. Ownership interest (%) 49.0000% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 29,102 (*) ThU.S.$ 26,910 (*)This investment is presented in assets held for sale (see note 22). Name Falcão MS SPE S.A. Country Brazil Functional currency Brazilian real Corporate purpose Management of land for leases to related parties. Ownership interest (%) 49.0000% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 34,558 ThU.S.$ 9,579 Summarized financial information of associates 12-31-2023 Assets Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. Florestal Vale do Corisco S.A. Falcão MS SPE 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.$ Current 1 7,449 4,841 11,746 - 10 24,047 Non-current 131,395 2,188 77,284 169,486 4 62 380,419 Total of associates 131,396 9,637 82,125 181,232 4 72 404,466 Liabilities and Equity Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. Florestal Vale do Corisco S.A. Falcão MS SPE 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.$ Current 54 6,021 1,743 4,238 - - 12,056 Non-current - 1,362 20,990 106,468 3 35 128,858 Equity 131,342 2,254 59,392 70,526 1 37 263,552 Total of associates 131,396 9,637 82,125 181,232 4 72 404,466 12-31-2023 Income - 4,996 10,533 - - - 15,529 Other income / expenses 2,095 (4,360 ) (4,476 ) 238 - - (6,503 ) Net profit or loss (continuing operations) of associates 2,095 636 6,057 238 - - 9,026 Other comprehensive income - - - - - - - Comprehensive income 2,095 636 6,057 238 - - 9,026 Dividends received - - 2,187 - - - 2,187 12-31-2022 Assets Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. Florestal Vale do Corisco S.A. Falcão MS SPE 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.$ Current 1 5,677 2,368 413 - 12 8,471 Non-current 129,819 2,273 73,089 19,136 4 52 224,373 Total of associates 129,820 7,950 75,457 19,549 4 64 232,844 Liabilities and Equity Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. Florestal Vale do Corisco S.A. Falcão MS SPE 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.$ Current 54 4,527 1,066 1 - 7 5,655 Non-current - 1,798 19,475 - 3 28 21,304 Equity 129,766 1,625 54,916 19,548 1 29 205,885 Total of associates 129,820 7,950 75,457 19,549 4 64 232,844 12-31-2022 Income - 4,323 9,741 - - - 14,064 Other income / expenses 9,544 (3,736 ) (5,290 ) (3 ) - - 515 Net profit or loss (continuing operations) of associates 9,544 587 4,451 (3 ) - - 14,579 Other comprehensive income - - - - - - Comprehensive income 9,544 587 4,451 (3 ) - - 14,579 Dividends received - - 1,511 - - - 1,511 Reconciliation of Investment in Associates and Joint Ventures 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Opening balance as of January 1 365,671 336,642 Changes Investment in joint ventures, additions (*) 23,553 9,664 Investment in joint ventures, additions (**) 55,885 32,252 Disposals, investment in associates and joint ventures (***) - (1,878 ) Share of profit (loss) in investment in associates 3,990 7,069 Share of profit (loss) in investment in joint ventures 3,719 26,615 Dividends received, Investments in associates (3,687 ) (35,187 ) Increase (decrease) in foreign exchange currency on translation of associates and joint ventures 9,467 (11,779 ) Reclassification from (to) assets held for sale (****) (29,102 ) - Other increase (decrease) in investment in associates and joint ventures (5,885 ) 2,273 Total changes 57,940 29,029 Closing balance 423,611 365,671 Year 2023 (*) Arauco Participações Florestais Ltda. made a capital contribution to Falcão MS SPE S.A., for ThR$ 116,742 that is equivalent to ThU.S.$ 23,553 for 116,741,636 shares. (**) On January 9, 2023 Maderas Arauco S.A. made a capital contribution to E2E SpA., through the capitalization of loans maintained with this entity for ThCLP$ 4,446,808 that is equivalent to ThU.S.$ 5,254 for 4,446,808 shares. -Forestal Arauco S.A. and Agrícola San Carlos SpA. In March 2023 made a non-monetary assets contribution to Agrícola Fresno SpA for ThU.S.$ 1,509. For this contribution they subscribed 266,204 and 35,556 shares respectively. In the act, Agrícola San Carlos SpA sold the subscribed shares of Agrícola Fresno SpA to Forestal Arauco S.A., maintaining Forestal Arauco S.A. a 50% of share in Agrícola Fresno SpA. -Arauco Bioenergía SpA., during the year 2023 made capital contributions to the company Parque Eólico Ovejera Sur SpA. for ThCLP$ 185,000 equivalent to ThU.S.$ 222 corresponding to 185 shares. -Arauco Venture Limited., during the year 2023 acquired 51.1278% of TreeCo, Inc. shares, for a total of ThU.S.$ 48,900, which were carried out based on the committed agreements. As of December 31, 2023 the contribution paid was ThU.S.$ 11,000, through the capitalization of loan receivable for ThU.S.$ 1,770 and cash contributions for ThU.S.$ 9.230. (****) Arauco Forest Brasil S.A. investment on Florestal Vale do Corisco S.A. Year 2022 (*) Arauco Participações Florestais Ltda. made a capital contribution to Falcão MS SPE S.A., for ThR$ 49,985 that in total is equivalent to ThU.S.$ 9,664 for 49,984,900 shares. (**) Forestal Arauco S.A. made a capital contribution in assets as non-monetary assets to Agrícola Fresno, for ThU.S.$ 31,998 for 6,399,520 shares. (***) ThU.S.$ 1,878 equivalent to R$ 9,800,000 corresponding to a capital decrease of Arauco Forest do Brasil S.A. in Florestal Vale Do Corisco S.A. on October 11, 2022. 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Carrying amount of investments in associates accounted for using equity method 99,806 100,821 Carrying amount of investments in joint ventures accounted for using equity method 323,805 264,850 Total investment accounted for using equity method 423,611 365,671

INTERESTS IN JOINT ARRANGEMENTS

INTERESTS IN JOINT ARRANGEMENTS	12 Months Ended
	Dec. 31, 2023
Disclosure Of Interests In Joint Arrangements [Abstract]
Disclosure of interests in joint arrangements [text block]	N Investments and contributions made The main operations carried out as of December 31, 2023 and 2022 are reported below: On September 13, 2023, Arauco, through its United Kingdom investment company Arauco Ventures Ltd., acquired 51.1278% of the company TreeCo, Inc. in the United States. This company is engaged in research aimed at development and studies focusing on the development and commercial application of genome editing, biotechnology and forest genetics technologies and/or knowledge, including in vitro and ex vitro plant propagation, tissue culture and clone delivery, plant establishment, wood property analysis and development or sale of clones, seedlings and trees for application to forestry. The price agreed for the shares representing the aforementioned shareholding percent is ThU.S.$48,900, payable based on the committed agreements. At the closing of these financial statements the amount paid was ThU.S.$ 11,000. Arauco initially recorded this acquisition based on the information available to date, making a preliminary determination of the allocation of fair values. The amounts were considered provisional amounts and may be adjusted during the measurement period of this acquisition to reflect new information obtained about facts and circumstances existing at the date of the acquisition which, if known, would have affected the measurement of the amounts recognized at that date. As of September 6, 2023, Eufores S.A. and Forestal Cono Sur S.A. (entities that classify as Arauco’s joint operation in Uruguay) entered into a share purchase agreement (Share Purchase Agreement, “SPA”) under which they agreed to purchase all the shares and social rights that the sellers (Global Timber Spain SLU and Global Timber International LLC) own in four companies that have assets in Uruguay, of a total of approximately 32,000 gross hectares located in different sectors in Uruguay, of which approximately 20,000 are planted with eucalyptus. To date, the relevant milestones foreseen in the “SPA” are being met. In this sense, Arauco is processing the required government authorizations for this type of operations (Competition Defense and Executive Branch offices). On March 12, 2024, Eufores S.A. and Forestal Cono Sur S.A.(affiliates of Montes del Plata) acquired all the shares and social rights of four companies that Global Timber Spain SLU and Global Timber International LLC had in Uruguay. The companies acquired are: Taurion S.A., Taurion Asociación Agraria de Responsabilidad Limitada, Monte Fresnos S.A. y Monte Fresnos Asociación Agraria de Responsabilidad Limitada. These Companies jointly own approximately 32,000 hectares in Uruguay, of which approximately 19,000 are planted with eucalyptus. As of January 9, 2023, Maderas Arauco S.A. made a capital contribution to E2E SpA., through the capitalization of loans maintained with this entity for ThCLP$ 4,446,808 (equivalent to ThU.S.$ 5,254). On October 13, 2021, Arauco, through its subsidiary Forestal Arauco S.A. created Agrícola Fresno SpA with the purpose of developing agricultural projects. It was incorporated with a capital of ThU.S.$ 1,000, Forestal Arauco S.A. contributed the equivalent of 50% of the shares of the new subsidiary. In November of 2021, it was agreed to increase the capital to ThU.S.$ 7,452 and during the period of 2022 ThU.S.$ 31,998, Forestal Arauco S.A. contributed all of the committed capital (50%) through the contribution of assets. As of December 31, 2023 and 2022, Arauco has not made contributions to Uruguayan companies Celulosa y Energía Punta Pereira S.A. and Zona Franca Punta Pereira S.A. The set of investments in Uruguay qualify as a joint operation, and Arauco holds a 50% interest in these investments. 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, 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 two panel plants and one sawmill in Spain; two panel plants and one resin plant in Portugal; three panel plants in Germany and two panel plants in South Africa. Furthermore, Arauco holds a 50% ownership in Eka Chile S.A. (“Eka”), a company that sells sodium chlorate to pulp plants in Chile. There is a contractual agreement with this company 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: 12-31-2023 12-31-2022 Celulosa y Energía Punta Pereira S.A. Assets Liabilities Assets Liabilities (Uruguay) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 408,066 44,798 478,480 114,012 Non-current 1,948,800 133,661 1,982,237 141,588 Equity - 2,178,407 - 2,205,117 Total joint arrangement 2,356,866 2,356,866 2,460,717 2,460,717 Investment 1,089,204 1,102,559 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 941,429 1,108,952 Expenses (664,772 ) (636,797 ) Joint arrangement net income (loss) 276,657 472,155 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Forestal Cono Sur S.A. (consolidated) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 51,173 5,911 30,769 5,894 Non-current 150,619 3,931 158,787 4,119 Equity - 191,950 - 179,543 Total joint arrangement 201,792 201,792 189,556 189,556 Investment 95,975 89,772 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 8,775 2,870 Expenses 3,632 (434 ) Joint arrangement net income (loss) 12,407 2,436 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Eufores S.A. (consolidated) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 150,509 223,974 125,027 193,423 Non-current 965,695 116,226 892,452 119,050 Equity - 776,004 - 705,006 Total joint arrangement 1,116,204 1,116,204 1,017,479 1,017,479 Investment 388,002 352,503 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 288,378 252,524 Expenses (216,764 ) (237,338 ) Joint arrangement net income (loss) 71,614 15,186 12-31-2023 12-31-2022 Zona Franca Punta Pereira S.A. Assets Liabilities Assets Liabilities (Uruguay) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 6,842 90,235 13,824 101,385 Non-current 425,634 - 432,769 - Equity - 342,241 - 345,208 Total joint arrangement 432,476 432,476 446,593 446,593 Investment 171,121 172,604 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 21,172 20,703 Expenses (24,139 ) (10,120 ) Joint arrangement net income (loss) (2,967 ) 10,583 The following tables set forth summarized financial information of the more significant interests in joint ventures accounted in for equity method and its movements are presented in Note 15: 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Eka Chile S.A. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 16,898 4,397 17,673 4,821 Non-current 39,854 5,142 39,496 5,347 Equity - 47,213 - 47,001 Total joint arrangement 56,752 56,752 57,169 57,169 Investment 23,607 23,501 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 50,825 45,335 Expenses (47,613 ) (41,580 ) Joint arrangement net income (loss) 3,212 3,755 Other comprehensive income - - Comprehensive income 3,212 3,755 Dividends 1,500 500 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Sonae Arauco S.A. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 274,085 202,434 320,837 229,330 Non-current 705,465 346,471 668,138 352,759 Equity - 430,645 - 406,886 Total joint arrangement 979,550 979,550 988,975 988,975 Net assets 194,762 180,896 Net asset adjustment (goodwill) 20,561 22,547 Investment 215,323 203,443 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 1,018,422 1,241,698 Expenses (1,005,984 ) (1,159,060 ) Joint arrangement net income (loss) 12,438 82,638 Other comprehensive income - - Comprehensive income 12,438 82,638 Dividends - 33,176 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Agrícola El Paque SpA. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 245 77 966 1,360 Non-current 4,240 225 18,914 5,450 Equity - 4,183 - 13,070 Total joint arrangement 4,485 4,485 19,880 19,880 Investment 2,091 6,534 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses 37 379 Joint arrangement net income (loss) 37 379 Other comprehensive income - - Comprehensive income 37 379 Dividends - - 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Parque Eólico Ovejera del Sur SpA. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 301 95 100 224 Non-current 3,103 - 2,885 - Equity - 3,309 - 2,761 Total joint arrangement 3,404 3,404 2,985 2,985 Investment 1,655 1,381 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses (63 ) (43 ) Joint arrangement net income (loss) (63 ) (43 ) Other comprehensive income - - Comprehensive income (63 ) (43 ) Dividends - - 02-28-2023 12-31-2022 Assets Liabilities Assets Liabilities E2E SpA. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 7,693 20,282 7,361 20,327 Non-current 21,411 2,520 20,914 11,301 Equity - 6,302 - (3,353 ) Total joint arrangement 29,104 29,104 28,275 28,275 Investment 3,151 - 02-28-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 224 2,183 Expenses (1,244 ) (35,759 ) Joint arrangement net income (loss) (1,020 ) (33,576 ) Other comprehensive income - - Comprehensive income (1,020 ) (33,576 ) Dividends - - 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 765 2,225 844 62 Non-current 4,981 - 5,661 2,871 Equity - 3,521 - 3,572 Total joint arrangement 5,746 5,746 6,505 6,505 Investment 1,761 1,786 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses 31 109 Joint arrangement net income (loss) 31 109 Other comprehensive income - - Comprehensive income 31 109 Dividends - - 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Agrícola Fresno SpA ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 2,939 7,558 28,952 1,657 Non-current 96,303 1,159 58,755 7,232 Equity - 90,525 - 78,818 Total joint arrangement 99,242 99,242 87,707 87,707 Investment 45,263 39,409 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses (1,198 ) (33 ) Joint arrangement net income (loss) (1,198 ) (33 ) Other comprehensive income - - Comprehensive income (1,198 ) (33 ) Dividends - - 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities TreeCo Inc. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 3,500 - - - Non-current 92,143 - - - Equity - 95,643 - - Total joint arrangement 95,643 95,643 - - Investment 48,900 - - 12-31-2023 12-31-2022 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, 2023
Description Of Impairment Of Assets [Abstract]
Disclosure of impairment of assets [text block]	N In 2022, as a result of loss of dryer, an impairment provision was made for ThU.S.$ 10,500 in Valdivia mill in Chile, which was recognized into impairment provisions of individual assets for which reversals were made in 2023, leaving a balance of ThU.S.$ 3,639 at the end of 2023. In 2022, as a result of closing MDP line of Pien mill in Brasil, an impairment provision was made for ThU.S.$ 14,388, which amount include an impairment of goodwill for ThU.S.$ 3,895, which is mentioned later in this note. At the end of 2022, considering the current projections of future margins, exchange differences and the sustained increasing risk in the Argentine Republic, and applying the usual procedures for determining impairment in accordance with IFRS, in the subsidiary Arauco Argentina, an impairment was recorded in the cash generating unit for the manufacture of celulose pulp, which to date is ThU.S.$ 127,260. (ThU.S.$ 127,605 as of December 31, 2022). The premises included in this projection consider a discount rate of 22.07%, sales volume based on expected production data, sales prices based on the projection of international consultants and future investments of the machinery in its current state. On September 12, 2023 was informed the decision to suspend the manufacturing pulp process at the Licancel mill (Chile). As of December 31, 2023, the Licancel mill impairment provision was recognized for a total of ThU.S.$ 61,039 (includes Property, plant and equipment and Inventory of spare parts). This decision was based on a series of adverse circumstances that affected the operation of the Licancel pulp mill in Chile during 2023. The reasons for this measure include extreme weather variability, consecutive river floods, periods of severe drought leading to repeated shutdowns, and high-impact forest fires that have significantly reduced the availability of wood on an industrial scale, all compounded by the years of operation of the main equipment. As of December 31, 2023, an impairment provision of ThU.S.$ 6,037 was recognized corresponding to the closure of the Aserraderos Horcones II in Chile. This closure was due to supply issues, rising costs and decreased availability of raw materials (all of which affected the entire timber business in Chile). As of December 31, 2023, impairment provisions associated with sales and recoveries from property, plant and equipment from the subsidiaries of United States, impairment provisions associated with from property, plant and equipment were reversed for a total of ThU.S.$ 7,113 (ThU.S.$ 7,014 as of December 31, 2022). In addition, due to the modernization and expansion project of the Arauco mill (Proyecto de Modernización y Ampliación de la Planta Arauco, or MAPA Project), was totally impaired as of December 31, 2021. As of December 31, 2022 and 2021, accumulated impairment of the assets of the CGU Line 1 of Arauco mill (pulp segment) was ThU.S.$ 101,069. All impairment provision charges are presented in the consolidated statement of profit or loss under other expenses by function, whose movements are shown below: 12-31-2023 12-31-2022 Changes in CGUs impairment provision ThU.S.$ ThU.S.$ Opening balance 324,350 190,042 Impairment loss recognized in profit or loss 80,146 141,137 Reversal of impairment loss recognized in profit or loss (7,899 ) (9,164 ) Increase (decrease) in foreign exchange 4,930 2,335 Closing balance 401,527 324,350 Changes in provisions for impairment of property, plant and equipment and spare parts due to technical obsolescence or loss to forest due to fires, are shown below: 12-31-2023 12-31-2022 Changes in impairment provision from impaired assets ThU.S.$ ThU.S.$ Opening balance 33,324 27,037 Impairment loss recognized in profit or loss 8,600 13,823 Reverse of impairment recognized loss in profit or loss (10,197 ) (7,691 ) Increase (decrease) in foreign exchange 206 155 Closing balance 31,933 33,324 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.$ 55,891 (ThU.S.$ 54,800 on December 31, 2022), as shown below: 12-31-2023 12-31-2022 Goodwill ThU.S.$ ThU.S.$ Arauco Canada Ltd. (Flakeboard Company Ltd) 40,726 40,676 Arauco do Brasil S.A. (Pien mill) 14,433 13,392 Arauco North America, Inc. (Prime-Line, Inc.) 732 732 Closing balance 55,891 54,800 12-31-2023 12-31-2022 Goodwill movement ThU.S.$ ThU.S.$ Opening balance at January 1 54,800 57,697 Increase (decrease) impairment - (3,895 ) Increase (decrease) in foreign exchange 1,091 998 Closing balance 55,891 54,800 Of the total of goodwill, ThU.S.$ 40,726 (ThU.S.$ 40,676 as of December 31, 2022) were 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 remaining balance of ThU.S.$ 732 corresponds to the acquisition of Prime-Line Inc., on September 1, 2019, for which Arauco North America Inc, a subsidiary of Arauco Canada Ltd. paid ThU.S.$ 18,880 for all the shares of said company. 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 7-year term, a period time, which is considered to represent the cyclicality of the business performance, applying a nominal discount rate of 7% which reflects current market assessments for the wood products segment in North America. Due to the investment in panel plant in Pien, Brazil, there is a goodwill of ThU.S.$ 14,433 (ThU.S.$ 13,392 as of December 31, 2022). The recoverable amount for the Pien mill’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 based on the operational plan approved by the Administration, applying a 7.4% nominal discount rate that reflects current evaluations for the panel segment in Brazil. As of December 31, 2023, the carrying value of the goodwill of the plants did not exceed their recoverable value, except at the end of December 2022 in Brazil for the MDF line of the Pien mill, was recognized an impairment of the goodwill, and it was for ThU.S.$ 3,895.

PROVISIONS, CONTINGENT ASSETS A

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES	12 Months Ended
	Dec. 31, 2023
Disclosure Of Provisions Contingent Liabilities And Contingent Assets [Abstract]
Disclosure of other provisions, contingent liabilities and contingent assets [text block]	N The contingent liabilities for outstanding litigations are as follows: Celulosa Arauco y Constitución S.A. On April 26, 2023, Ingeniería y Construcción Sigdo Koppers S.A. (“ICSK”) filed before the Arbitration and Mediation Center of the Santiago Chamber of Commerce an arbitration claim against the Company, requesting the specific performance of contract No. 906, Civil Electromechanical Assembly Digester, Washing, Bleaching, Machine and Final Line, executed between the parties on June 18th, 2019 (“Contract”), also seeking the compensation of damages. The total sum claimed by ICSK amounts to CLP$ 246,650,876,566 (ThU.S.$ 281,205 as of December 31, 2023), plus adjustments. It is relevant to highlight that, according to ICSK’s claim, the above amount should be reduced by CLP$ 60,657,576,943 (ThU.S.$ 69,155 as of December 31, 2023), owed by ICSK to Arauco, once the claimed amount has been readjusted. ICSK also requests that the claimed sum be paid with current interest, computed as of April 2023. On June 16, 2023, Arauco answered the claim filed by ICSK, requesting the rejection of the claim. Simultaneously, Arauco filed a counterclaim against ICSK, seeking a declaration that ICSK breached the term of the Contract and, consequently, for the arbitration court to order ICSK to pay the fine associated with such breach, which amounted, at the time the claim was answered, to the sum of CLP$ 37,302,818,060 (ThU.S.$ 42,529 as of December 31, 2023). Arauco also demanded the restitution of the total amount of CLP$ 60,657,576,943 (ThU.S.$ 69,155 as of December 31, 2023), plus adjustments and interest, paid to ICSK during the performance of the Contract as consideration for various items. On January 31, 2024, the parties mutually agreed to terminate the arbitration proceedings. With this, both the claim filed by ICSK and the counterclaim filed by Arauco have been released and terminated on satisfactory terms for both parties. This reached agreement considered the closing and termination of the contract, and did not produce material effects in Arauco´s income as of December 31, 2023. Celulosa Arauco y Constitución S.A., Forestal Arauco S.A., Maderas Arauco S.A. and Servicios Logísticos Arauco SpA. 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 Celulosa Arauco y Constitución S.A. before the Civil Court of Constitución (C-757-2018), Forestal Arauco S.A., Maderas Arauco S.A. and Servicios Logísticos Arauco SpA., The complaint is based on assumptions 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 SpA., 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 CLP$575,000,000 (equal to ThU.S.$ 656 as of December 31, 2023) in compensation for damages. In the alternative, it claims (a) CLP$11,189,270,050 (equivalent to ThU.S.$ 12,757 as of December 31, 2023), for actual damages; (b) CLP$ 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) CLP$5,000,000,000 (equivalent to ThU.S.$ 5,700 as of December 31, 2023) for moral damages. On August 28, 2018, the claim was served on all the defendants, with the exception of Servicios Logísticos Arauco SpA. Five years after the lawsuit was filed, on September 7, 2023, ASODUCAM amended its claim, withdrawing it with respect to Servicios Logísticos Arauco SpA. In case No. 31.570-2022, processed before the Supreme Court, reviewing a cassation appeal on the merits (recurso de casación en el fondo), which pertains to the same facts of this trial under No. C-757-2018, and in which case the litigating parties Asoducam et al, and Maderas Arauco S.A. and Celulosa Arauco y Constitución S.A., the parties reached a settlement, as evidenced by the minutes dated November 22, 2023. Pursuant to this settlement, which did not imply a payment or disbursement for Arauco, the parties agreed to the withdrawal of the claim by Asoducam, which should have materialized no later than January 22, 2024. To date, this has not occurred, which is why, on January 29, 2024, Maderas Arauco S.A. and Celulosa Arauco y Constitución S.A. informed the Judge of Constitución, in case C-757-2018, of the abandonment by Asoducam, as agreed in the minutes. On January 31, 2024, the court decided not to give a rise to the last presentation. An appeal for reconsideration and subsidy appeal was filed against said resolution, which is being processed. On February 5, 2024, Celulosa Arauco y Constitución S.A. and Maderas Arauco S.A. formally objected to a transaction exception and, in subsidy, answered the lawsuit. For its part, Forestal Arauco S.A. directly answered the lawsuit presented by ASODUCAM. On February 9 of this year, the appeal filed by Maderas Arauco S.A. and Celulosa Arauco y Constitución S.A. against the resolution that did not give rise to the request to withdraw the previously reported lawsuit was submitted to the Court of Appeals of Talca. The case is being processed under file 260-2024 and has been under review since February 28. Regarding the settlement exception, by resolution of February 29, 2024, the court decided that it be received in evidence together with the main case, ordering the resumption of the procedure. An appeal for reconsideration and subsidy appeal was filed against said resolution. By resolution dated March 12, 2024, the court rejected the appeal for reconsideration and gave rise to the appeal filed, elevating the proceedings to the I. Court of Appeals of Talca. The appeal is processed under role 471-2024. Once the procedure was resumed, by resolution of February 29, the claim by Maderas Arauco and Celulosa Arauco was considered answered. On March 7, ASODUCAM presented the reply (this includes Forestal Arauco S.A.). For its part, Maderas Arauco S.A., Forestal Arauco S.A. and Celulosa Arauco y Constitución S.A. They presented a rejoinder, which was considered evacuated by resolution of March 20, 2024. Forestal Arauco S.A. On July 7, 2015 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 September 1, 2020, the court received the case. Moreover, the resolution was notified on August 30, 2022, along with the resolution to reactivate the discovery period. On September 2, 2022, the company filed a motion for abandonment of proceedings, the resolution of which is still is pending. Considering that the Company's position is supported by solid legal arguments, there is a reasonable margin of obtaining a favorable result for the Company and that is why, as of December 31, 2023, Arauco has not established any provision for 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 2021 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 in March of 2007 by collateralization through the granting of bond (caution) policies for each shipment permits exempted from payment of export duty. The company maintains an assignment of funds equivalent to $ 23,821 for guaranteed export duties between 2007-2015, which appears under long-term provisions. Additionally, the Company filed a restitution claim for a total amount of ThU.S.$ 6,555, plus interest 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 June 15, 2022, the Chamber of Appeals confirmed the judgement of first instance. On July 1, 2022, Arauco Argentina filed the Federal Extraordinary Appeal before the Supreme Court of Justice. The Chamber admitted the appeal lodged by Arauco regarding the federal matter of the litigation; however, the grounds pertaining to arbitrariness were dismissed. Arauco filed a direct complaint before the Supreme Court, seeking for the higher court to broaden its examination of the case and also address such argument. Currently, both proposals are in process. On the other hand, Arauco Argentina S.A. currently has a guarantee at an amount of $ 435,952,315 Argentine pesos (ThU.S.$ 540 as of December 31, 2023) in favor of the Secretary of Agriculture, Livestock and Fishing. 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. 1) The Federal Reserve of Brazil contested the amortization of goodwill resulting from acquisitions of Placas do Paraná, Tafibrás, Tafisa (now, Arauco do Brasil S.A.) y Dynea Brasil S.A. On July 20, 2015, Arauco do Brasil was notified of the first-level administrative ruling which partially upheld the infringement. 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, for which 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 (“Special Remedy”). 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. On August 28, 2020, the Company was served with an intermediate decision in Grievance of Instrument, issued by CARF that divided the claim into two parts, one at the administrative level and the other one at the judicial level: I – The administrative level fine(deductibility of interest and isolated fine of 50%) whose estimated amount of R$34.5 million (equivalent to ThU.S.$ 7,113 as of December 31, 2023). Pursuant to these requirements on March 27, 2023, Arauco do Brasil adhered to the government program of reduction of fiscal litigation which permits a reduction of the 65% of the entire amount of the debt through the payment of the 35% of the debt in two ways: (a) payment in cash of the 30%, totaling R$3.7 million (ThU.S.$ 758 as of December 31, 2023) and (b) payment of 70% of fiscal losses, totaling R$8.6 million (ThU.S.$ 1,768 as of December 31, 2023). Subsequently, Arauco do Brasil performed the payment in cash and also the offset with tax losses. Notwithstanding the foregoing, the Federal Reserve of Brazil (Brazilian tax service) must confirm Arauco do Brasil's compliance with the program, thus closing the part of the case which was being reviewed before an administrative venue. II – Part of the case that remained in a judicial venue (contractual expenses deducted in the purchase of Tafisa Brasil; interest and legal expenses on debts in the amnesty program; Imposto de Renda Pessoa Jurídica, or “IRPJ”, and lower Contribuição Social sobre o Lucro Líquido, or “CSLL” whose updated estimated amount is R$ 42,167,507 (ThU.S.$ 8,692 as of December 31, 2023). Arauco do Brasil filed the Tax Debt Annulment Action. On March 9, 2023, the trial court issued a judgment that was partially favorable to Arauco do Brasil, upholding the aforementioned claims, and thus setting aside the portion of the debt corresponding to R$ 26,554,677 (ThU.S.$ 5,474 as of December 31, 2023). However, the judgment rejected the claim related to interest and legal expenses on debts under the amnesty program, which estimated amount is R$ 15,612,831 (ThU.S.$ 3,218 as of December 31, 2023). On May 29, 2023, the Federal Reserve filed an appeal seeking the revocation of the judgment in the section that was favorable to Arauco, while, on June 26, 2023, Arauco also filed an appeal, but seeking the ratification of the judgment regarding interest and legal expenses on debts in the amnesty program. Arauco filed its counter-arguments to the Appeal of the National Treasury and is currently awaiting the filing of counter-arguments by the National Treasury to subsequently send the case to the Court for an appellate judgment. After the submission of counter-arguments by both parties, on July 18, 2023 the case was referred to the court for an appellate trial. The case is currently awaiting trial in court. Considering that the Company's position is supported by solid legal arguments, there is a reasonable margin of obtaining a favorable result for the Company and that is why, as of December 31, 2023, Arauco has not established any provision for this contingency. 2) In 2013, a service provider instituted a civil lawsuit against us seeking compensation for damages allegedly caused by Arauco’s unilateral termination of its contract in connection with the implementation of the MDF 2 line of the Jaguariaiva mill. On November 01, 2021, the Civil Court of Curitiba issued its ruling, ordering Arauco to pay to the service provider an amount of ThR$ 84,000 (ThU.S.$ 17,315 as of December 31, 2023) in consideration of the alleged damages borne by the service provider during the course of the services contracts and as a result of its early termination by Arauco. After the judgment, we were summoned and on March 8, 2022 we filed an Appeal, and the opposing party was summoned to present arguments on our appeal and filed the petition on April 11, 2022, also appealing the judgment. In April 2023, a favorable ruling was handed down in our Appeal and we succeeded in annulling the judgment so that the case could return to its origin. This annulment ruling will also affect the expert evidence, which will have to be produced again. As a result, the provision of R$ 42,945,528 (ThU.S.$ 8,853 as of December 31, 2023) was fully reversed. In May 2023, the contractor company filed a Motion for Clarification presenting alleged omissions, in an attempt to preserve the decision or at least the evidence already produced. Review of these remedies is currently pending. In July 2023, the appeal was dismissed. In August 2023, the contractor filed a Special Appeal before the Higher Court of Justice, in an attempt to reverse the decision in favor of Arauco. We are waiting for a decision on the admissibility of the appeal to proceed to trial. In October 2023, the Court decided to deny the admissibility of the new appeal to the Superior Court of Justice and the contractor filed an appeal to modify this decision and have its appeal be reviewed by the Superior Court. In November 2023, the service provider filed to the Superior Tribunal of Justice a new recourse as an attempt to achieve admissibility. Such recourse in pending as of the date of this annual report. Arauco Industria de México, S.A. de C.V. (before Maderas y Sintéticos de México, S.A. de C.V. On December 12, 2022, the Tax Administration Service issued tax credit assessment resolution number 900-04-04-00-00-00-2022-978 corresponding to the 2014 tax year. Under such assessment, objections against the following items were filed: (i) the deduction of interest in the historical amount of $ 85,172,274 Mexican pesos (ThU.S.$ 5,035 as of December 31, 2023), from loans granted by Masisa S.A. (Chile); (ii) the tax loss in the total amount of $ 275,986,671 Mexican pesos (ThU.S.$ 16,315 as of December 31, 2023); (iii) the deduction of payments made to Masisa S.A. for logistics services in the total amount of $ 3,058,221 Mexican pesos (ThU.S.$ 181 as of December 31, 2023); (iv) the alleged generation of non-distributed dividends related to the payments indicated in items (i) and (iii) above; (v) the rejection of contributions to the Single Contribution Account in amounts expressed in Mexican pesos of $ 342,372,000 (ThU.S.$ 20,239 as of December 31, 2023), $ 66,250,020 (ThU.S.$ 3,916 as of December 31, 2023), $ 46,389,980 (ThU.S.$ 2,742 as of December 31, 2023) and $ 11,457,000 Mexican pesos (ThU.S.$ 677 as of December 31, 2023), respectively; and (vi) an alleged incorrect application of the double taxation avoidance treaty between Mexico and Chile in connection with payments described in (i) and (ii) above. The total amount of omitted tax, updates, surcharges, and fines assessed to the company amounts to $ 427,484,272 Mexican pesos (ThU.S.$ 25,270 as of December 31, 2023). On February 13, 2023, a motion to dismiss was filed against the above assessment, before the General Legal Administration of the Tax Administration Service. Currently, the term for the Company to submit additional evidence has elapsed, subsequently, is pending for the tax authorities to issue a ruling which, if unfavorable, could be challenged by the Company before the Federal Court of Administrative Justice. We believe that our position is based on solid legal grounds, but no assurance can be given that we will prevail in this claim. As of December 31, 2023, we had 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, 2023 and 2022 are as follows: 12-31-2023 12-31-2022 Classes of Provisions ThU.S.$ ThU.S.$ Short-term provisions 3,905 9,513 Provisions for litigations 440 639 Other short-term provisions 3,465 8,874 Long-term provisions, non-Current 28,651 40,706 Provisions for litigations 28,651 39,029 Other long-term provisions - 1,677 Total provisions 32,556 50,219 12-31-2023 Litigations (*) Other Provisions (**) Total Movements in provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 39,668 10,551 50,219 Changes in provisions Additional provisions 27,732 - 27,732 Increase due to business combination 87 - 87 Used provisions (1,743 ) (5,440 ) (7,183 ) Reversal of unused provision (32,276 ) (1,676 ) (33,952 ) Increase (decrease) in foreign exchange (3,524 ) 30 (3,494 ) Other increases (decreases) (31 ) - (31 ) Decrease through transfer to liabilities included in disposal groups classified as held for sale (822 ) - (822 ) Total changes (10,577 ) (7,086 ) (17,663 ) Closing balance 29,091 3,465 32,556 (*) The increase in litigations is mainly made up of ThU.S.$ 25,098 (subsidiaries in Brazil) for civil and labor lawsuits. In addition, the decrease legal litigations correspond mainly to the reversal of the provision for a lawsuit with a supplier in the Arauco do Brasil S.A. (**) The decrease in Other Provisions corresponds mainly to the reversal of the provision for dismantling of Line 1 o Arauco mill and the decrease in the balance of the provision for negative equity of E2E SpA. 12-31-2022 Litigations (*) Other Provisions Total Movements in provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 29,886 - 29,886 Changes in provisions Additional provisions 24,582 8,875 33,457 Used provisions (13,652 ) - (13,652 ) Increase (decrease) in foreign exchange (1,144 ) - (1,144 ) Other increases (decreases) (4 ) 1,676 1,672 Total changes 9,782 10,551 20,333 Closing balance 39,668 10,551 50,219 (*) The increase in litigations is mainly made up of ThU.S.$ 24,533 (subsidiaries in Brazil) for civil and labor lawsuits. (**) The increase in Other Provisions corresponds to the dismantling L1. 12-31-2021 Litigations (*) Other provisions Total Movements in provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 30,836 - 30,836 Changes in provisions Additional provisions 8,592 - 8,592 Used provisions (5,349 ) - (5,349 ) Increase (decrease) in foreign currency exchange (4,505 ) - (4,505 ) Other Increases (Decreases) 312 - 312 Total Changes (950 ) - (950 ) Closing balance 29,886 - 29,886 (*) The increase in litigations is mainly made up of ThU.S.$ 8,543 (subsidiaries in Brazil) for civil and labor lawsuits. Provisions for litigations are related to labor and tax claims whose payment period is uncertain. Other provisions mainly include 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, 2023
Disclosure of Intangibles Assets [Abstract]
Disclosure of intangible assets [text block]	N 12-31-2023 12-31-2022 Classes of intangible assets, net ThU.S.$ ThU.S.$ Intangible assets, net 66,431 73,439 Intangible assets under development (IT programs) 2,793 5,076 Computer software 21,429 22,323 Water rights 4,999 5,185 Customer relationship 19,457 24,015 Other identifiable intangible assets 17,753 16,840 Classes of intangible assets, gross 232,484 226,642 Intangible assets under development (IT programs) 2,793 5,076 Computer software 124,794 119,353 Water rights 4,999 5,185 Customer relationship 75,337 74,860 Other identifiable intangible assets 24,561 22,168 Classes of accumulated amortization and impairment Total accumulated amortization and impairment (166,053 ) (153,203 ) Accumulated amortization and impairment, intangible assets (166,053 ) (153,203 ) Computer software (103,365 ) (97,030 ) Customer relationship (55,880 ) (50,845 ) Other identifiable intangible assets (6,808 ) (5,328 ) Reconciliation of the carrying amount of intangible assets at the beginning and end of each reporting period balances 12-31-2023 Intangible assets under development Computer software Water rights Customer relationship Others Total Reconciliation of intangible assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 5,076 22,323 5,185 24,015 16,840 73,439 Changes Additions 2,273 4,035 - - 744 7,052 Additions through business combination - 190 - - 1,140 1,330 Disposals (356 ) (880 ) (186 ) - - (1,422 ) Amortization - (8,726 ) - (4,681 ) (659 ) (14,066 ) Impairment los recognised in profit or loss - - - - (195 ) (195 ) Increase (decrease) in foreign exchange - 312 - 124 (117 ) 319 Other increases (decreases) (4,200 ) 4,290 - (1 ) - 89 Decrease through classified as held for sale - (115 ) - - - (115 ) Changes total (2,283 ) (894 ) (186 ) (4,558 ) 913 (7,008 ) Closing balance 2,793 21,429 4,999 19,457 17,753 66,431 12-31-2022 Intangible assets under development Computer software Water rights Customer relationship Others Total Reconciliation of intangible assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 4,881 27,268 5,684 29,218 17,159 84,210 Changes Additions 1,696 3,758 2,134 - 140 7,728 Disposals (853 ) - (2,633 ) - (108 ) (3,594 ) Amortization - (9,398 ) - (4,969 ) (375 ) (14,742 ) Increase (decrease) in foreign exchange - 120 - (234 ) 24 (90 ) Other increases (decreases) (648 ) 575 - - - (73 ) Changes total 195 (4,945 ) (499 ) (5,203 ) (319 ) (10,771 ) Closing balance 5,076 22,323 5,185 24,015 16,840 73,439 Years of useful life (average) Computer software 5 Customer relationship 15 Brands 7 The amortization of customer relationship 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, 2023
Disclosure Of Biological Assets [Abstract]
Disclosure of biological assets, agriculture produce at point of harvest and government grants related to biological assets [text block]	N 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. As of December 31, 2023, Arauco had a total surface of 1.7 million hectares of which 969 thousand hectares are used for forestry planting, 509 thousand hectares are native forest, 114 thousand hectares are used for other purposes and 140 thousand hectares not yet planted. Lands corresponding to native forest, lands used for other purposes and lands not yet planted are presented in property, plant & equipment, Forest plantations are presented in Biological Assets. For the twelve-months period ended December 31, 2023, the production volume of logs totaled 19.7 million m3 (21 million m3 as of December 31, 2023). 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 based on a harvest projection date for all existing plantations. - 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 period, 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, 2023 amounted to ThU.S.$ 264,477 (ThU.S.$ 12,932 as of December 31, 2022). 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, 2023 amounted to ThU.S.$ 344,991 (ThU.S.$ 309,670 as of December 31, 2022). - Forestry plantations are harvested according to the needs of Arauco’s production plants. - The discount rates used are 7.0% in Chile, 8.3% Brazil, 21% in Argentina and 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 (116,381 ) -0.5 124,280 Margins (%) 10 450,997 -10 (450,997 )

ENVIRONMENTAL MATTERS

ENVIRONMENTAL MATTERS	12 Months Ended
	Dec. 31, 2023
Environmental Matters [Abstract]
DisclosureForEnvironmentRelatedExpenseExplanatory [Text Block]	N 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 into 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 property, plant 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, 2023 and 2022 Arauco had made and / or had committed the following disbursements in major environmental projects: 12-31-2023 Disbursements undertaken 2023 Committed Disbursements State Amount Asset Asset/expense Amount Estimated Company Name of project of project ThU.S.$ Expense destination item ThU.S.$ date Celulosa Arauco y Constitucion S.A. Environmental improvement studies In process 1,624 Assets Properties, plants and equipments 608 2024 Celulosa Arauco y Constitucion S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 9,095 Assets Properties, plants and equipments 4,019 2024 Celulosa Arauco y Constitucion S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 5,102 Assets Properties, plants and equipments 13,072 2024 Celulosa Arauco y Constitucion S.A. Environmental improvement studies In process 19,046 Expense Operating costs - 2024 Celulosa Arauco y Constitucion S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 17,397 Expense Operating costs - 2024 Arauco do Brasil S.A. Environmental improvement studies In process 1,395 Assets Properties, plants and equipments 918 2024 Arauco Industria de Paineis S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 3,677 Expense Operating costs 127 2024 Forestal Arauco S.A. Environmental improvement studies Finished 336 Expense Operating costs - 2023 Forestal Arauco S.A. Environmental improvement studies In process 1,895 Expense Operating costs 1,785 2023 Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 654 Assets Properties, plants and equipments 52 2024 Celulosa y Energía Punta Pereira S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process - Assets Properties, plants and equipments 2,650 2024 Arauco North America, Inc Investment projects for the control and management of gas emissions from industrial process In process 2,854 Assets Properties, plants and equipments 697 2024 Arauco North America, Inc Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 249 Assets Properties, plants and equipments - 2024 Arauco North America, Inc Investment projects for the control and management of gas emissions from industrial process Finished 856 Assets Properties, plants and equipments - 2023 Arauco North America, Inc Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 1,984 Assets Properties, plants and equipments - 2023 TOTAL 66,164 23,928 12-31-2022 Disbursements undertaken 2022 Committed Disbursements State Amount Asset Asset/expense Amount Estimated Company Name of project of project ThU.S.$ Expense destination item ThU.S.$ date Celulosa Arauco y Constitucion S.A. Environmental improvement studies In process 6,898 Assets Property, plant and equipment 2,029 2023 Celulosa Arauco y Constitucion S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 1,540 Assets Property, plant and equipment 10,677 2023 Celulosa Arauco y Constitucion S.A. Investment projects for the control and management of gas emissions from industrial process In process 167 Assets Property, plant and equipment 687 2023 Celulosa Arauco y Constitucion S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 68 Assets Property, plant and equipment 632 2023 Celulosa Arauco y Constitucion S.A. Environmental improvement studies In process 12,506 Expense Operating cost - 2023 Celulosa Arauco y Constitucion S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 13,556 Expense Operating cost - 2023 Arauco Argentina S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 119 Assets Property, plant and equipment 169 2023 Arauco Argentina S.A. Expansion of solid industrial waste dumpsite for management of these in the future Finished 427 Assets Property, plant and equipment - 2022 Arauco Florestal Arapoti S.A. Environmental improvement studies Finished 724 Assets Property, plant and equipment - 2022 Arauco Industria de Paineis S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 4,102 Assets Property, plant and equipment 8 2023 Arauco Industria de Paineis S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 366 Assets Property, plant and equipment - 2022 Forestal Arauco S.A. Environmental improvement studies In process 1,648 Expense Operating cost 124 2023 Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 47 Assets Property, plant and equipment 295 2023 Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 687 Expense Operating cost - 2022 Arauco North America, Inc Investment projects for the control and management of gas emissions from industrial process In process 684 Assets Property, plant and equipment 1,651 2023 Arauco North America, Inc Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 1,369 Assets Property, plant and equipment 454 2023 TOTAL 44,908 16,726

NON-CURRENT ASSETS HELD FOR SAL

NON-CURRENT ASSETS HELD FOR SALE	12 Months Ended
	Dec. 31, 2023
Disclosure Of Noncurrent Assets Held For Sale [Abstract]
Disclosure of non-current assets or disposal groups classified as held for sale [text block]	N On December 20, 2023, Arauco entered into a share purchase agreement (“SPA”). Pursuant to this agreement, Arauco, along with its subsidiary Inversiones Arauco Internacional Limitada (“IAIL”, and jointly with Celulosa Arauco, the “Sellers”), agreed to sell to a company specially incorporated for such purpose and designated by the Brazilian company Klabin S. A. (the “Buyer”) all of the shares and interests that the Sellers directly hold in the subsidiaries Arauco Florestal Arapotí S.A. and Arauco Forest Brasil S.A., and indirectly hold in the subsidiary Empreendimentos Florestais Santa Cruz Ltda. and in the associate Florestal Vale do Corisco S.A. (jointly, the “Brazilian Forestry Companies”), which own assets mainly in the state of Paraná, Brazil. The assets included in the sale are all the shares and interests in these Brazilian forestry companies, except for Florestal Vale do Corisco S.A., where the Sellers indirectly own 49% of this associate shares. The eucalyptus and pine forest plantations included in the transaction span approximately 85,000 hectares. Moreover, it should also be noted that the sale of shares and interests does not extend to the industrial assets related to the panel mills in Brazil, nor to other forestry assets located mainly in the state of Mato Grosso do Sul, Brazil, which are related to an industrial project to subsequently build a pulp mill, known as “Project Sucuriú.” The total price of the agreed purchase amounts to the sum of ThU.S.$ 1,160,000, payable on the closing date of the transaction (the “Closing”). The purchase price is subject to customary adjustments in this type of transactions, depending on factors such as working capital, net debt and the amount of standing timber of pine and eucalyptus of the Brazilian forestry companies, existing at the Closing. Furthermore, the Closing would be subject to the fulfillment of the usual conditions precedent for this type of operation, among which is the authorization by the Brazilian antitrust authorities (Consejo Administrativo de Defensa Económica or “CADE”). It has been preliminarily estimated that, should the transaction close, it will have a positive effect on earnings for 2024 of approximately US$ 130 million after taxes (plus the reverse of the deferred tax recorded in 2023 and mentioned later in this Note), resulting from the sale of the shares and interests in the Brazilian forestry companies, which belong to the pulp segment. Given the above conditions and effective as of December 31, 2023, the assets and liabilities associated with this operation, have been reclassified to Assets and Liabilities held for sale, in accordance with IFRS 5. Prior to the reclassification to held for sale and as prescribed by IFRS 5, Arauco assessed whether at that date it was necessary to conduct an adjustment to bring such assets to the lower of their book value and realizable value, resulting in no adjustment to be recorded (the value of the sale is higher than the book value). The following table sets forth information on the main types of non-current assets and liabilities held for sale: 12-31-2023 12-31-2022 Assets classified as held for sale ThU.S.$ ThU.S.$ Current assets classified as held for sale Cash and cash equivalents 9,852 - Other current non-financial assets 3,244 128 Trade and other current receivables 2,879 - Inventories 13,780 - Current biological assets 59,169 - Current tax assets 1,348 - Total 90,272 128 Non-current assets classified as held for sale Other non-current non-financial assets 1,869 - Intangible assets other tan goodwill 115 - Property, plant and equiment 68,040 307 Right of use assets 17,308 - Non-current biological assets 222,654 844 Investments accounted using the equity method 29,102 - Total 339,088 1,151 Assets classified as held for sale (*) 429,360 1,279 (*) Only ThU.S.$ 180 of the ThU.S.$ 429,360 correspond to assets other than the sale operation that will be carried out by the Brazilian companies. In 2023 there was a decrease of ThU.S.$ 1,099, mainly in biological assets and plants and equipment that were not sold and that were transferred back to their original items. 12-31-2023 12-31-2022 Liabilities classified as held for sale ThU.S.$ ThU.S.$ Current liabilities classified as held for sale Other current non-financial liabilities 1,040 - Trade and other current payables 7,834 - Current tax liabilities 3,430 - Current lease liabilities 4,826 - Total 17,130 - Non-current liabilities classified as held for sale Non-current payables and other accounts payables 1 - Other long-term provisions 822 - Deferred tax liabilities 67,406 - Non-current lease liabilities 13,969 - Total 82,198 - Liabilities classified as held for sale 99,328 - As of December 31, 2023, the Company has recognized net deferred tax assets of ThU.S.$78,061 resulting from the proposed sale transaction. These deferred taxes reflect the difference between the financial book value and tax value of the companies to be sold, which were not previously recorded in accordance with IAS 12. This value is comprised of a charge to earnings for 2023 of ThU.S.$57,110 and a credit to conversion reserves of ThU.S.$135,171 (see note 6). These deferred taxes will be subsequently allocated to the tax result that will be generated at the closing of the sale of the aforesaid investments. As of December 31, 2022, there were no significant impacts on earnings to be reported.

FINANCIAL INSTRUMENTS

FINANCIAL INSTRUMENTS	12 Months Ended
	Dec. 31, 2023
Disclosure Of Financials Instruments [Abstract]
Disclosure of financial instruments [text block]	N 23.1 Classification Arauco's financial instruments as of December 31, 2023 and 2022, 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 12-31-2023 12-31-2022 Thousands of dollars Carrying amount Fair value Carrying amount Fair value Financial assets at fair value through profit or loss (held for trading) 132,869 132,869 110,208 110,208 Derivative (1) 61 61 144 144 Mutual funds (1) 132,808 132,808 110,064 110,064 Financial assets at amortized cost 1,551,929 1,551,929 1,476,046 1,476,046 Cash and cash equivalents (amortized cost) 437,200 437,200 557,143 557,143 Cash 338,033 338,033 298,577 298,577 Time deposits 99,167 99,167 258,566 258,566 Accounts receivable (net) 1,099,403 1,099,403 905,969 905,969 Trade receivables 688,134 688,134 726,972 726,972 Lease receivable 80,925 80,925 28,935 28,935 Sundry debtors 11,320 11,320 8,911 8,911 Other receivables 248,217 248,217 56,973 56,973 Prepayments 70,807 70,807 84,178 84,178 Accounts receivable from related parties 2,616 2,616 7,563 7,563 Other financial assets (2) 12,710 12,710 5,371 5,371 Hedging assets 41,044 41,044 73,156 73,156 Financial liabilities at amortized cost (3) 7,896,442 7,227,349 6,572,325 6,331,528 Bonds issued denominated in U.S. dollars 3,402,747 2,936,324 3,397,376 3,136,318 Bonds issued denominated in U.F. (4) 1,594,291 1,323,194 1,116,083 1,167,251 Bank borrowings in U.S. dollars 878,793 933,723 415,462 408,278 Bank borrowings in other currencies 620,258 633,755 525,215 501,492 Lease liabilities 559,382 559,382 264,224 264,224 Trade and other payables 811,032 811,032 832,954 832,954 Accounts payable to related parties 29,939 29,939 21,011 21,011 Financial liabilities at fair value through profit or loss 498 498 17 17 Hedging liabilities 107,506 107,506 76,669 76,669 (1) 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. (2) Corresponds to the balance of assets from margin call for current derivatives (collateral). (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, 2023 and 2022, 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). 12-31-2023 Level 1 Level 2 Level 3 Fair value ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Financial assets at fair value through profit or loss (held for trading) Derivatives 61 61 - Mutual Funds 132,808 132,808 - - Hedging assets 41,044 - 41,044 - Financial liabilities at fair value through profit or loss 498 - 498 - Hedging liabilities 107,506 - 107,506 - 12-31-2022 Level 1 Level 2 Level 3 Fair value ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Financial assets at fair value through profit or loss (held for trading) Derivatives 144 - 144 - Mutual Funds 110,064 110,064 - - Hedging assets 73,156 - 73,156 - Financial liabilities at fair value through profit or loss 17 - 17 - Hedging liabilities 76,669 - 76,669 - At the closing date of these consolidated financial statements, there have been no transfers between the different hierarchy levels. 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 Arauco's current derivatives are valued under the cash flow discount method. These flows are discounted at the rate applicable according to the transaction’s and counterparties’ risk, using an internal methodology based on the information obtained from Bloomberg. Given that our cross-currency swaps correspond to future flows in U.F., U.S. dollars and Euros, Arauco calculates the current value of such flows by using the U.F. zero coupon curve, dollar zero coupon and the Euro 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 consolidated 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. The fair value of zero cost collar contracts is calculated by reference to the price differential between the agreed price range and the market price of the hedge’s object. The counterparty risk uses the Z-Spread obtained from the curve of the bonds issued by counterparties, and they are deducted from each flow as appropriate. 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 was determined based on discounted cash flow analysis applying the corresponding discount yield curves to the remaining term to maturity. 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, 2023 and 2022: 12-31-2023 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- current financial liabilities , Total Total Bonds obligations 29,114 569,526 598,640 296,326 708,379 3,393,693 4,398,398 4,997,038 Bank borrowings 86,243 388,779 475,022 786,031 169,016 68,982 1,024,029 1,499,051 Swap and Forward 8,863 - 8,863 99,141 - - 99,141 108,004 Total other financial liabilities (a) 124,220 958,305 1,082,525 1,181,498 877,395 3,462,675 5,521,568 6,604,093 12-31-2023 Thousands of dollars Up to 90 days From 91 days to 1 year Total Current From 1 year to 3 years From 3 years to 5 years More than 5 years Total non- current Total Lease liabilities 16,911 30,331 47,242 70,451 58,933 382,756 512,140 559,382 Total lease liabilities (b) 16,911 30,331 47,242 70,451 58,933 382,756 512,140 559,382 12-31-2023 Thousands of dollars Up to 90 days From 91 days to 1 year Total Current From 1 year to 3 years From 3 years to 5 years More than 5 years Total non- current Total Trade and other payables 744,010 16,445 760,455 27,763 - 22,814 50,577 811,032 Accounts payable to related companies 6,958 - 6,958 - 7,581 15,400 22,981 29,939 Total accounts payable (c) 750,968 16,445 767,413 27,763 7,581 38,214 73,558 840,971 Total financial liabilities (a) + (b) + (c) 892,099 1,005,081 1,897,180 1,279,712 943,909 3,883,645 6,107,266 8,004,446 12-31-2022 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- current financial liabilities, Total Total Bonds obligations 29,114 66,436 95,550 585,518 782,344 3,050,047 4,417,909 4,513,459 Bank borrowings 109,889 167,905 277,794 368,353 164,873 129,657 662,883 940,677 Swap and Forward 2,107 - 2,107 74,579 - - 74,579 76,686 Total other financial liabilities (a) 141,110 234,341 375,451 1,028,450 947,217 3,179,704 5,155,371 5,530,822 12-31-2022 Thousands of dollars Up to 90 days From 91 days to 1 year Total Current From 1 year to 3 years From 3 years to 5 years More than 5 years Total non- current Total Lease liabilities 11,339 25,445 36,784 45,904 38,906 142,630 227,440 264,224 Total lease liabilities (b) 11,339 25,445 36,784 45,904 38,906 142,630 227,440 264,224 12-31-2022 Thousands of dollars Up to 90 days From 91 days to 1 year Total Current From 1 year to 3 years From 3 years to 5 years More than 5 years Total non- current Total Trade and other payables 795,533 17,305 812,838 2,462 - 17,654 20,116 832,954 Accounts payable to related companies 14,280 - 14,280 3,283 - 3,448 6,731 21,011 Total accounts payable (c) 809,813 17,305 827,118 5,745 - 21,102 26,847 853,965 Total financial liabilities (a) + (b) + (c) 962,262 277,091 1,239,353 1,080,099 986,123 3,343,436 5,409,658 6,649,011 23.4 Derivative Instruments Hedging instruments recorded as of December 31, 2023 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 consolidated statements of financial position under other non-current financial assets or other non-current financial liabilities, respectively. The effects for the period are presented in consolidated statement of changes in equity as other comprehensive income or the consolidated 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, 2023 and 2022, is presented below: Financial instruments 12-31-2023 Fair value ThU.S.$ 12-31-2022 Fair value ThU.S.$ Financial assets at fair value through profit or loss 61 144 Derivatives (1) 61 144 Hedging assets 41,044 73,156 Derivatives (1) 7,533 17,629 Cross Currency Swaps (2) 33,511 55,527 Financial liabilities at fair value through profit or loss (498 ) (17 ) Derivatives (1) (2 ) (17 ) Forward (496 ) - Hedging liabilities (107,506 ) (76,669 ) Derivatives (1) (1,201 ) (650 ) Cross currency swaps (2) (106,305 ) (76,019 ) (1) Includes HFO swap, zero cost collar, forward and IRS from Chile, USA, Argentina and Uruguay tables. (2) Includes cross currency swaps from Chile. 23.4.1. Chile In order to cover the exposure to variation in cash flows associated with fluctuations in exchange rates, interest rates or commodity prices, Arauco Chile has the following derivatives as of December 31, 2023 and 2022: Cross currency swaps Cross currency swaps to cover the exposure to the exchange rate risk generated from bonds denominated in U.F. Bond Institution Amount U.S.$ Amount U.F. Starting date Ending date 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ F Scotiabank 24,453,184 636,364 10-30-2014 4-30-2023 - 1,625 F Scotiabank 24,422,642 636,364 10-30-2014 4-30-2023 - 1,673 F Santander 24,167,222 636,364 10-30-2014 4-30-2023 - 1,905 F BCI 21,000,013 545,455 10-30-2021 10-30-2029 2,400 2,692 F BCI 23,940,993 636,364 10-30-2014 4-30-2023 - 2,154 F Scotiabank 21,025,232 545,455 10-30-2021 10-30-2029 2,673 3,212 F Banco de Chile 20,714,763 545,455 4-30-2019 10-30-2029 1,998 2,104 F BCI 20,933,693 545,455 4-30-2023 10-30-2029 1,922 - F BCI 20,959,872 545,455 4-30-2023 10-30-2029 1,901 - F BCI 20,520,850 545,455 4-30-2023 10-30-2029 2,273 - F BCI 20,714,761 545,455 4-30-2023 10-30-2029 2,104 - P BCI 31,500,021 818,182 11-15-2021 11-15-2032 4,019 4,709 P BCI 31,497,364 818,182 11-15-2021 11-15-2032 4,861 5,695 P Itau 34,698,415 818,182 11-15-2023 11-15-2032 (407 ) - P Santander 68,322,611 1,636,363 11-15-2023 11-15-2032 (685 ) - P Scotiabank 36,629,274 863,636 11-15-2013 11-15-2023 - (1,025 ) P Santander 36,059,158 863,636 11-15-2013 11-15-2023 - (448 ) P Deutsche 36,059,158 863,636 11-15-2013 11-15-2023 - (401 ) R Santander 128,611,183 3,000,000 10-1-2014 4-1-2024 (4,612 ) (5,117 ) R JP Morgan 43,185,224 1,000,000 10-1-2014 4-1-2024 (1,556 ) (1,725 ) R Itau 43,277,070 1,000,000 10-1-2014 4-1-2024 (1,447 ) (1,835 ) S Santander 201,340,031 5,000,000 11-15-2016 11-15-2026 8,946 10,004 W Goldman Sachs 40,521,750 1,000,000 10-10-2018 10-10-2028 (129 ) (167 ) W Scotiabank 40,537,926 1,000,000 10-10-2018 10-10-2028 (154 ) (148 ) W Goldman Sachs 40,066,555 1,000,000 10-10-2018 10-10-2028 414 369 X Santander 118,400,504 3,000,000 10-10-2018 10-10-2038 (6,778 ) 10,457 X Santander 97,971,786 2,500,000 10-10-2018 10-10-2038 (5,358 ) 8,928 Y JP Morgan 89,387,460 2,000,000 4-10-2023 4-10-2032 (9,435 ) - Z Santander 90,274,363 2,000,000 4-10-2023 4-10-2032 (10,687 ) - Z Banco de Chile 44,572,044 1,000,000 4-10-2023 4-10-2032 (4,135 ) - Z JP Morgan 44,572,044 1,000,000 4-10-2023 4-10-2032 (4,290 ) - Z JP Morgan 44,559,642 1,000,000 4-10-2023 4-10-2032 (3,962 ) - AB BCI 43,724,036 1,000,000 5-15-2023 5-15-2033 (3,116 ) - AB BCI 43,709,927 1,000,000 5-15-2023 5-15-2033 (2,744 ) - AB BCI 43,762,973 1,000,000 5-15-2023 5-15-2033 (2,893 ) - AB Banco de Chile 43,601,403 1,000,000 5-15-2023 5-15-2033 (2,534 ) - AB Itau 43,654,189 1,000,000 5-15-2023 5-15-2033 (2,581 ) - (33,992 ) 44,661 Cross currency swaps contracts to cover the exposure to the risk of the exchange rate for bank contracts in Euro. Institution Amount U.S.$ Amount EUR Starting date Ending date 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ Santander 83,767,059 70,588,235 6-15-2021 12-15-2029 (8,173 ) (13,279 ) Banco de Chile 41,883,529 35,294,118 6-15-2021 12-15-2029 (3,640 ) (6,491 ) MUFG 83,767,059 70,588,235 6-15-2021 12-15-2029 (7,729 ) (12,898 ) JP Morgan 167,534,118 141,176,471 6-15-2021 12-15-2029 (15,392 ) (26,033 ) HSBC 41,883,529 35,294,118 6-15-2021 12-15-2029 (3,868 ) (6,452 ) (38,802 ) (65,153 ) 23.4.2. Uruguay Forward As of December 31, 2023 and 2022, Arauco through its subsidiaries as a joint operation (50%) in Uruguay maintained the following forward contracts in force and effect for the purposes of ensuring an exchange rate for sale of dollars: Exchange rate Institution 12-31-2023 notional ThU.S.$ 12-31-2023 fair value ThU.S.$ 12-31-2022 notional ThU.S.$ 12-31-2022 fair value ThU.S.$ UYUUSD HSBC - Uruguay 8,490 292 13,735 1,138 UYUUSD Citibank U.K. 5,550 163 - - UYUUSD Itau - Uruguay 12,855 358 8,480 451 UYUUSD Itau - Uruguay - -7 - - UYUUSD Banco de la República Oriental de Uruguay 1,920 107 3,805 166 EURUSD Itau - Uruguay 299 14 859 33 EURUSD Santander - Uruguay 916 10 2,416 3 EURUSD Santander - Uruguay - - - (1 ) 937 1,790 Commodity swap 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 pulp manufacturing process. In order to minimize this risk, the volatility of future flows associated to the purchase of Fuel Oil No. 6 through forwards of this commodity. The agreements that are in force and effect as of December 31, 2023 and 2022, are detailed below: Commodity Institution 12-31-2023 notional ThU.S.$ 12-31-2023 fair value ThU.S.$ 12-31-2022 notional ThU.S.$ 12-31-2022 fair value ThU.S.$ Fuel Oil N°6 JP Morgan - N.A. 4,257 43 7,367 677 Fuel Oil N°6 DNB Bank ASA 7,206 9 7,366 62 Fuel Oil N°6 BNP Paribas 4,111 19 - - Fuel Oil N°6 JP Morgan - N.A. - (353 ) - (252 ) Fuel Oil N°6 DNB Bank ASA - (530 ) - (397 ) Fuel Oil N°6 BNP Paribas - (313 ) - - (1,125 ) 90 Interest rate swap In addition, Arauco through its subsidiaries as a joint operation (50%) in Uruguay, does not maintains any 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, 2023 and 2022 is shown below: Exchange rate Institution Notional ThU.S.$ 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ USD DNB Bank ASA - - 110 - 110 Note: The values and amounts indicated in the section 23.4.2 correspond to 50% of the total Uruguayan companies amounts, showing the participation that Arauco has in this companies. 23.4.3. United States Interest rate swap Arauco through its subsidiary in United States maintains an Interest Rate Swap with the purpose of setting the interest rate of a variable rate debt in the same currency (USD). The instrument was settled on September 2020 and the valuation off this instrument as of December 31, 2023 and 2022 is shown below: Institution Amount ThU.S.$ Starting date Ending date 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ JP Morgan - N.A. 70,000,000 4-28-2020 4-28-2024 2,234 5,062 Goldman Sachs N.A. 70,000,000 4-28-2020 4-28-2024 2,109 5,004 JP Morgan - N.A. 70,000,000 4-28-2020 4-28-2024 2,236 5,067 6,579 15,133 23.4.4. Argentina As of December 31, 2023 and 2022, Arauco through its subsidiary in Argentina maintained the following forward contracts in force and effect for the purposes of ensuring an exchange rate of dollars: Exchange rate Institution Amount ThU.S.$ Starting date Ending date 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ ARSUSD BBVA - Argentina 6,000 3-30-2023 4-28-2023 - (17 ) ARSUSD HSBC 5,000 11-29-2023 1-31-2024 (496 ) - (496 ) (17 ) 23.5 Cash equivalent, loans, receivables and other financial assets The financial assets measured at amortized cost using the effective interest method and tested for impairment are: cash and cash equivalent, time deposits, repurchase agreements, trade and other current/non-current receivables (with third parties and from related parties). 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”. As of December 31, 2023 and 2022, there are provisions for impairment for ThU.S.$ 10,430 and ThU.S.$ 7,960, respectively. 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Financial assets at amortized cost 1,551,929 1,476,046 Cash and cash equivalents (Mutual Funds not included) 437,200 557,143 Cash 338,033 298,577 Time deposits 99,167 258,566 Accounts receivables (net) 1,102,019 913,532 Trade receivables 688,134 726,972 Lease receivable 80,925 28,935 Sundry debtors 11,320 8,911 Other receivables 248,217 56,973 Prepayments 70,807 84,178 Accounts receivable from related parties 2,616 7,563 Other financial assets (*) 12,710 5,371 (*) Corresponds to the balance of assets from margin call for current derivatives (collateral). 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, 2023 and 2022, classified by currency is as follows: 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Cash and cash equivalents 570,008 667,207 U.S. dollars 310,108 395,254 Euro 6,532 4,884 Real 30,402 103,829 Argentine pesos 58,592 97,859 Mexican pesos 26,439 28,564 Other currencies 3,149 26,793 Chilean pesos 134,786 10,024 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 Sundry debtors: 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, 2023 and 2022: 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Trade and other current receivables 997,902 873,295 U.S. dollars 711,883 614,204 Euros 30,330 36,425 Real 67,137 50,646 Argentine pesos 19,916 33,287 Mexican pesos 34,234 33,089 Other currencies 640 1,972 Chilean pesos 115,907 97,616 U.F. 17,855 6,056 Accounts receivable from related parties, current 2,616 7,563 Other currencies 14 - Argentine pesos 174 4,713 Chilean pesos 2,428 2,850 Trade and other non-current receivables 101,501 32,674 U.S. dollars 13,613 5,880 Real 21,614 - Chilean pesos 1,889 3,434 U.F. 64,385 23,360 23.6 Financial li abilities Arauco's financial liabilities to the date of these consolidated financial statements are as follows: Financial liabilities 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Total financial liabilities 8,004,446 6,649,011 Financial liabilities at fair value through profit or loss 498 17 Hedging liabilities 107,506 76,669 Financial liabilities at amortized cost 7,896,442 6,572,325 The following table sets forth the current portion of the non-current bank borrowings and debt issued as of December 31, 2023 and 2022. 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Bank borrowings - current portion 304,830 139,252 Bonds issued - current portion 89,970 95,550 Total 394,800 234,802 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 these consolidated financial statements, 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. 12-31-2023 12-31-2022 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Amortized cost Fair value Total financial liabilities 7,896,442 6,572,325 7,227,349 6,331,528 Bonds issued U.S. dollar 3,402,747 3,397,376 2,936,324 3,136,318 Bonds issued U.F. 1,594,291 1,116,083 1,323,194 1,167,251 Bank borrowings U.S. dollar 878,793 415,462 933,723 408,278 Bank borrowings Euro 414,428 455,325 633,755 501,492 Bank borrowings Other currencies 205,830 69,890 - - Lease liabilities U.F. 31,797 16,936 31,797 16,936 Lease liabilities Chilean pesos 33,489 11,265 33,489 11,265 Lease liabilities Real 364,011 101,269 364,011 101,269 Lease liabilities Mexican pesos 3,540 3,238 3,540 3,238 Lease liabilities U.S. dollar 126,199 131,292 126,199 131,292 Lease liabilities Euro 150 201 150 201 Lease liabilities Other currencies 196 23 196 23 Trade and other payables U.S. dollar 173,681 234,226 173,681 234,226 Trade and other payables Euro 18,933 23,277 18,933 23,277 Trade and other payables Real 98,198 85,450 98,198 85,450 Trade and other payables Argentine pesos 46,403 54,078 46,403 54,078 Trade and other payables Mexican pesos 18,336 16,791 18,336 16,791 Trade and other payables Other currencies 14,609 10,476 14,609 10,476 Trade and other payables Chilean pesos 399,338 369,300 399,338 369,300 Trade and other payables U.F. 41,534 39,356 41,534 39,356 Accounts payable to related parties U.S. dollar 15,400 202 15,400 202 Accounts payable to related parties Chilean pesos 14,539 20,809 14,539 20,809 The financial liabilities at amortized cost presented in the consolidated statements of financial position as of December 31, 2023 and 2022 are as follows: 12-31-2023 ThU.S.$ Current Non-current Total Other financial liabilities 1,073,662 5,422,427 6,496,089 Lease liabilities 47,242 512,140 559,382 Trade and other payables 760,455 50,577 811,032 Accounts payable to related parties 6,958 22,981 29,939 Total financial liabilities at amortized cost 1,888,317 6,008,125 7,896,442 12-31-2022 ThU.S.$ Current Non-current Total Other financial liabilities 373,344 5,080,792 5,454,136 Lease liabilities 36,784 227,440 264,224 Trade and other payables 812,838 20,116 832,954 Accounts payable to related parties 14,280 6,731 21,011 Total financial liabilities at amortized cost 1,237,246 5,335,079 6,572,325 23.8 Cash flow hedges reserve reconciliation The following table sets forth the reconciliation balances of cash flow hedges presented in the consolidated statements of comprehensive income: January - December 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Opening balance (10,112 ) (136,859 ) (37,007 ) Gains (losses) on cash flow hedges, before tax (72,816 ) 186,911 (84,879 ) Recycle of cash flow hedges to profit or loss (1,634 ) (9,577 ) (45,426 ) Income tax relating to cash flow hedges of other comprehensive income 19,610 (50,587 ) 30,453 Closing balance (64,952 ) (10,112 ) (136,859 ) 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, bonds and lease liabilities). 23.9.3 Quantitative Information on capital management The financial covenants to which Arauco is subject are shown in the following table: Instrument 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Interest coverage >= 2,0x Debt level (1) <= 1,2x Domestic bonds (Chile) 1,594,291 1,116,083 N/R P Term loan credit 272,664 - P P RCF credit 225,040 - P P Syndicate borrowing - Grayling 212,619 242,483 P P Syndicate ECA - MAPA 414,428 455,325 P P 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, 2023 and 2022, 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, 2023, 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, 2023 and 2022 is as follows: 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Equity 8,009,029 8,259,984 Bank borrowings 1,499,051 940,677 Lease liabilities 559,382 264,224 Bonds issued 4,997,038 4,513,459 Capitalization 15,064,500 13,978,344 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. The company is not actively involved in trading its financial assets for speculative purposes. 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. 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Current receivables Trade receivables 688,098 726,936 Lease receivable 16,314 5,067 Sundry debtors 8,615 4,451 Other receivables 222,945 54,525 Prepayments 61,930 82,316 Net subtotal 997,902 873,295 Trade receivables 694,183 731,445 Lease receivable 16,314 5,067 Sundry debtors 10,464 4,866 Other receivables 223,956 55,687 Prepayments 61,930 82,316 Gross subtotal 1,006,847 879,381 Provision for doubtful trade receivables 6,085 4,509 Provision for doubtful lease receivable - - Provision for doubtful sundry debtors 1,849 415 Provision for doubtful other receivables 1,011 1,162 Subtotal bad debt 8,945 6,086 Non-current receivables Trade receivables 36 36 Lease receivable 64,611 23,868 Sundry debtors 2,705 4,460 Other receivables 25,272 2,448 Prepayments 8,877 1,862 Net subtotal 101,501 32,674 Trade receivables 1,521 1,910 Lease receivable 64,611 23,868 Sundry debtors 2,705 4,460 Other receivables 25,272 2,448 Prepayments 8,877 1,862 Gross subtotal 102,986 34,548 Provision for doubtful trade receivables 1,485 1,874 Provision for doubtful lease receivable - - Provision for doubtful sundry debtors - - Provision for doubtful other receivables - - Subtotal bad debt 1,485 1,874 Explanation of risk management objectives, policies and processes, and measurement methods The Credit and Collections Sub-Division, dependent from the Treasury Department, 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, 2023, Arauco’s balance for commercial debtors was ThU.S.$ 695,704 of which, according to the agreed sales conditions, 54.18% corresponded to sales on credit (open account), 44.29% to sales with letters of credit and 1.53% to other types of sales. The client with the largest Open Accoun

REPORTABLE SEGMENTS

REPORTABLE SEGMENTS	12 Months Ended
	Dec. 31, 2023
Disclosure Of Reportable Segments [Abstract]
Disclosure of entity's operating segments [text block]	N The main products that generate revenue for each reportable segment are described as follows: Pulp segment The main products sold by this reportable segment are long fiber bleached pulp (BSKP), short fiber bleached pulp (BHKP), long fiber raw pulp (UKP), pulp fluff and dissolving pulp (DP). Additionally, it manages a forest plantations in order to supply its production plants and, at the same time, to sell to the wood products segment or to third parties what it does not use (pruning, sawing, poles and chips). Finally, depending on its needs, it buys logs and chips from third parties which are consumed or sold to the wood products segment. The Pulp reportable segment uses wood exclusively from pine and eucalyptus plantations for the production of different classes of wood celulose 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. Fluff pulp is mainly used in the production of diapers and female hygiene products. On the other hand, dissolving pulp is used as raw material for the manufacture of different fabrics. 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 5.3 million tons per year. Pulp is sold in more than 42 countries, mainly in Asia and Europe. Wood products segment The main products sold by this segment correspond to plywood, MDF (Medium Density Fiberboard), PB (chipboard), sawn wood of different dimensions and remanufactured products such as moldings, pre-cut pieces, finger joints, among others. 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 20 industrial plants: 4 in Chile, 2 in Argentina, 4 in Brazil, 2 in Mexico, and 8 plants in the U.S. and Canada. The Company has a total annual production capacity of 7.3 million cubic meters of PBO, MDF, plywood and moldings. Through the joint venture Sonae Arauco, 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 1 sawmill in Spain; 2 panel plants and one resin plant in Portugal; 3 panel plants in Germany and 2 panel plants in South Africa. In total, Sonae Arauco’s production capacity is approximately 1.2 million m3 of MDF, 2.4 million m3 of PB, 460,000 m3 of OSB and 70,000 m3 of sawn timber. Including Sonae Arauco at 50%, Arauco in its mills totalize a capacity of 4.2 million m3 of MDF, 4.2 million m3 of PB and 230,000 m3 of OSB, 710,000 m3 of Plywood and 2,800,000 m3 of sawn timber. 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 7 sawmills in operation (6 in Chile and 1 in Argentina), the Company has a production capacity of 2.7 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. Arauco has no customers representing 10% or more of its revenues. Below is 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: Twelve-months period ended December 31, 2023 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Revenues from sales of goods 2,687,390 3,181,951 - - 5,869,341 5,869,341 Revenues from rendering of services 113,520 28,335 623 - 142,478 142,478 Revenues from ordinary activities 2,800,910 3,210,286 623 - 6,011,819 6,011,819 Revenues from transactions with reportable segments 475,535 23,040 49,914 - 548,489 (548,489 ) - Finance income - - - 131,666 131,666 131,666 Finance costs - - - (373,496 ) (373,496 ) (373,496 ) Net finance costs - - - (241,830 ) (241,830 ) (241,830 ) Depreciation and amortizations 464,721 186,340 1,660 8,347 661,068 661,068 Other income 498,021 54,688 334 19,974 573,017 573,017 Other expenses 399,094 54,980 684 25,578 480,336 480,336 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates 3,084 - - 906 3,990 3,990 Joint ventures - 2,794 - 925 3,719 3,719 Income tax expense - - - 27,293 27,293 27,293 Profit (loss) of each reportable segment (182,369 ) 371,015 (5,517 ) (541,656 ) (358,527 ) (358,527 ) Geographical information on revenues Revenue – Chilean entities 1,929,554 1,145,647 623 - 3,075,824 3,075,824 Revenue – Foreign entities 871,356 2,064,639 - - 2,935,995 2,935,995 Total revenues from ordinary activities 2,800,910 3,210,286 623 - 6,011,819 6,011,819 Twelve-months period ended December 31, 2023 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 1,109,609 137,867 251 15,322 1,263,049 - 1,263,049 Acquisition and contribution of investments in associates and joint venture - - - 34,950 34,950 - 34,950 Twelve-months period ended December 31, 2023 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Segment assets 13,864,686 2,967,646 16,480 1,135,689 17,984,501 (74,137 ) 17,910,364 Segment assets (excluding deferred tax assets) 13,864,686 2,967,646 16,480 1,047,122 17,895,934 (74,137 ) 17,821,797 Deferred tax assets 88,567 88,567 88,567 Investments accounted through equity method Associates 34,558 - - 65,248 99,806 99,806 Joint Ventures - 215,322 - 108,483 323,805 323,805 Segment liabilities 1,170,684 392,104 47,487 8,291,060 9,901,335 9,901,335 Segment liabilities (excluding deferred tax liabilities) 1,170,684 392,104 47,487 6,747,436 8,357,711 8,357,711 Deferred tax liabilities 1,543,624 1,543,624 1,543,624 Geographical information on non-current assets Chile 8,565,525 463,179 15,481 504,903 9,549,088 (6,668 ) 9,542,420 Foreign countries 2,888,631 1,245,369 - 58,366 4,192,366 4,192,366 Total non-current assets 11,454,156 1,708,548 15,481 563,269 13,741,454 (6,668 ) 13,734,786 Twelve-months period ended December 31, 2022 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Revenues from sales of goods 2,886,870 4,110,747 - - 6,997,617 6,997,617 Revenues from rendering of services 103,771 1 681 - 104,453 104,453 Revenues from ordinary activities 2,990,641 4,110,748 681 - 7,102,070 7,102,070 Revenues from transactions with reportable segments 501,011 21,347 54,345 - 576,703 (576,703 ) - Finance income - - - 72,116 72,116 72,116 Finance costs - - - (200,366 ) (200,366 ) (200,366 ) Net finance costs - - - (128,250 ) (128,250 ) (128,250 ) Depreciation and amortizations 296,425 198,632 1,679 10,293 507,029 507,029 Other income 63,759 31,248 101 5,021 100,129 100,129 Other expenses 299,469 50,311 9 24,100 373,889 373,889 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates 2,180 - - 4,889 7,069 7,069 Joint ventures - 24,531 - 2,084 26,615 26,615 Income tax expense - - - (142,121 ) (142,121 ) (142,121 ) Profit (loss) of each reportable segment 320,201 883,346 (2,906 ) (496,415 ) 704,226 704,226 Geographical information on revenues Revenue – Chilean entities 1,961,303 1,743,181 681 - 3,705,165 3,705,165 Revenue – Foreign entities 1,029,338 2,367,567 - - 3,396,905 3,396,905 Total revenues from ordinary activities 2,990,641 4,110,748 681 - 7,102,070 7,102,070 Twelve-months period ended December 31, 2022 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 1,128,434 72,069 478 6,456 1,207,437 - 1,207,437 Acquisition and contribution of investments in associates and joint venture - - - 132 132 - 132 Twelve-months period ended December 31, 2022 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Segment assets 13,094,867 2,959,042 18,291 1,256,321 17,328,521 (148,413 ) 17,180,108 Segment assets (excluding deferred tax assets) 13,094,867 2,959,042 18,291 1,247,310 17,319,510 (148,413 ) 17,171,097 Deferred tax assets 9,011 9,011 9,011 Investments accounted through equity method Associates 36,489 - - 64,332 100,821 100,821 Joint Ventures - 203,443 - 61,407 264,850 264,850 Segment liabilities 1,049,313 438,864 22,237 7,409,710 8,920,124 8,920,124 Segment liabilities (excluding deferred tax liabilities) 1,049,313 438,864 22,237 5,623,795 7,134,209 7,134,209 Deferred tax liabilities 1,785,915 1,785,915 1,785,915 Geographical information on non-current assets Chile 8,540,801 491,283 17,008 398,820 9,447,912 (16,294 ) 9,431,618 Foreign countries 2,742,416 1,190,257 - 40,896 3,973,569 3,973,569 Total non-current assets 11,283,217 1,681,540 17,008 439,716 13,421,481 (16,294 ) 13,405,187 Period ended December 31, 2021 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Revenues from sales of goods 2,702,346 3,549,096 - - 6,251,442 6,251,442 Revenues from rendering of services 97,988 1 330 - 98,319 98,319 Revenues from ordinary activities 2,800,334 3,549,097 330 - 6,349,761 6,349,761 Revenues from transactions with reportable segments 503,455 30,396 43,737 - 577,588 (577,588 ) - Finance income - - - 33,499 33,499 33,499 Finance costs - - - (219,982 ) (219,982 ) (219,982 ) Net finance costs - - - (186,483 ) (186,483 ) (186,483 ) Depreciation and amortizations 297,413 179,549 1,634 11,164 489,760 489,760 Other income 331,827 22,935 265 23,950 378,977 378,977 Other expenses 141,338 27,315 6,140 17,308 192,101 192,101 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates 2,380 - - (2,050 ) 330 330 Joint ventures - 35,250 - (4,194 ) 31,056 31,056 Income tax expense - - - (402,914 ) (402,914 ) (402,914 ) Profit (loss) of each reportable segment 851,804 906,745 (9,605 ) (717,345 ) 1,031,599 1,031,599 Geographical information on revenues Revenue – Chilean entities 1,933,450 1,538,804 330 - 3,472,584 3,472,584 Revenue – Foreign entities 866,884 2,010,293 - - 2,877,177 2,877,177 Total revenues from ordinary activities 2,800,334 3,549,097 330 - 6,349,761 6,349,761 Period ended December 31, 2021 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 1,461,957 76,088 870 3,800 1,542,715 - 1,542,715 Acquisition and contribution of investments in associates and joint venture - - - 61,372 61,372 - 61,372 Period ended December 31, 2021 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Segment assets 12,236,794 3,021,804 19,350 1,487,952 16,765,900 (97,589 ) 16,668,311 Segment assets (excluding deferred tax assets) 12,236,794 3,021,804 19,350 1,480,315 16,758,263 (97,589 ) 16,660,674 Deferred tax assets 7,637 7,637 7,637 Investments accounted through equity method Associates 26,823 - - 56,101 82,924 82,924 Joint Ventures - 203,504 - 50,214 253,718 253,718 Segment liabilities 725,397 480,521 11,010 7,632,879 8,849,807 8,849,807 Segment liabilities (excluding deferred tax liabilities) 725,397 480,521 11,010 5,885,074 7,102,002 7,102,002 Deferred tax liabilities 1,747,805 1,747,805 1,747,805 Geographical information on non-current assets Chile 7,978,912 530,618 18,307 330,600 8,858,437 (9,304 ) 8,849,133 Foreign countries 2,671,205 1,200,693 - 23,236 3,895,134 3,895,134 Total non-current assets 10,650,117 1,731,311 18,307 353,836 12,753,571 (9,304 ) 12,744,267 Information required by geographic area: Geographical area 2023 Local country Foreign country Disclosure of geographical areas Chile ThU.S.$ Argentina ThU.S.$ Brazil ThU.S.$ USA / Canada ThU.S.$ Uruguay ThU.S.$ Mexico ThU.S.$ Total ThU.S.$ Revenues from sale of goods 2,998,896 570,933 586,512 1,057,027 449,316 206,657 5,869,341 Revenues from rendering of services 76,928 - 28,332 - 37,215 3 142,478 Revenues as of December 31, 2023 3,075,824 570,933 614,844 1,057,027 486,531 206,660 6,011,819 Non-current Assets at 12-31-2023 other than deferred tax 9,466,748 612,467 1,035,237 687,247 1,681,160 163,360 13,646,219 Geographical area 2022 Local country Foreign country Disclosure of geographical areas Chile ThU.S.$ Argentina ThU.S.$ Brazil ThU.S.$ USA/Canada ThU.S.$ Uruguay ThU.S.$ Mexico ThU.S.$ Total ThU.S.$ Revenues from sale of goods 3,633,847 600,923 658,329 1,309,652 573,877 220,989 6,997,617 Revenues from rendering of services 71,318 - - - 33,134 1 104,453 Revenues as of December 31, 2022 3,705,165 600,923 658,329 1,309,652 607,011 220,990 7,102,070 Non-current Assets at 12-31-2022 other than deferred tax 9,426,583 548,528 906,174 721,824 1,664,974 128,093 13,396,176 Geographical area 2021 Local country Foreign country Disclosure of geographical areas Chile ThU.S.$ Argentina ThU.S.$ Brazil ThU.S.$ USA/Canada ThU.S.$ Uruguay ThU.S.$ Mexico ThU.S.$ Total ThU.S.$ Revenues from sale of goods 3,409,152 524,976 630,440 1,041,285 454,498 191,091 6,251,442 Revenues from rendering of services 63,432 - - - 34,886 1 98,319 Revenues as of December 31, 2021 3,472,584 524,976 630,440 1,041,285 489,384 191,092 6,349,761 Non-current Assets at 12-31-2021 other than deferred tax 8,845,193 688,698 642,578 735,846 1,698,320 125,995 12,736,630

OTHER NON-FINANCIAL ASSETS AND

OTHER NON-FINANCIAL ASSETS AND NON-FINANCIAL LIABILITIES	12 Months Ended
	Dec. 31, 2023
Disclosure Of Other Non financial Assets And Non financial Liabilities [Abstract]
Disclosure Of Other Non financial Assets And Non financial Liabilities Explanatory [Text Block]	N 12-31-2023 12-31-2022 Current non-financial assets ThU.S.$ ThU.S.$ Roads to amortize, current 58,464 56,171 Prepayment to amortize (insurance and others) 9,742 17,474 Recoverable taxes (related to purchases) 167,086 126,368 Other current non-financial assets 4,962 6,046 Total 240,254 206,059 12-31-2023 12-31-2022 Non-current non-financial assets ThU.S.$ ThU.S.$ Roads to amortize, non-current 67,701 71,094 Guarantee values 3,391 4,400 Recoverable taxes 6,221 6,363 Other non-current non-financial assets 28,861 10,657 Total 106,174 92,514 12-31-2023 12-31-2022 Current non-financial liabilities ThU.S.$ ThU.S.$ Provision of minimum dividend (1) 2,283 189,375 ICMS, PIS-COFINS and other tax payables - Brazil 23,180 32,145 Other tax payable 16,104 14,186 Other Current non-financial liabilities 8,581 7,272 Total 50,148 242,978 (1) Correspond mainly to the minimum dividend provision of the parent company (see Note 26). 12-31-2023 12-31-2022 Non-current non-financial liabilities ThU.S.$ ThU.S.$ ICMS and other tax payable - Brazil 58,069 66,736 Other non-current non-financial liabilities 5,521 3,136 Total 63,590 69,872

DISTRIBUTABLE NET PROFIT AND EA

DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE	12 Months Ended
	Dec. 31, 2023
DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Abstract]
Disclosure of earnings per share [text block]	N 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: 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. 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. In 2021, Arauco updated the dividend policy of the Company, establishing that in respect of fiscal year 2021, it will be distributed among the shareholders an amount equivalent to the 40 % of the net profit for such year capable of being distributed as dividends, excluding from the calculation of such net profit the extraordinary benefits that the Company will obtain, through its subsidiary Forestal Arauco S.A., for the sale of assets to Vista Hermosa Inversiones Forestales SpA. In the movement of consolidated statements of changes in equity was recognized a decrease of ThU.S.$ 437,995 (ThU.S.$ 596,012 as of December 31, 2021), of which ThU.S.$ 370,874 correspond to the provision of 40 % of the distributable net profit for the year 2022 (ThU.S.$ 396,012 for the period of 2021) and ThU.S.$ 67,121 correspond to the difference in the dividend provisioned for the change in policy on profits for year 2021 mentioned later in this Note. As of December 31, 2022 Arauco in the financial statements recognized the balance of minimum dividend provision of the parent company for ThU.S.$ 186,903 ( 125,012 as of December 31, 2021). In December 2022 Arauco paid a provisional dividend for ThU.S.$ 183,971 (ThU.S.$ 271,000 as of November of 2021) decreasing the minimum dividend provision. In consideration of the profits obtained by the Company during the year 2021, in the Extraordinary Shareholders’ Meeting held on October 12, 2021, it was agreed the distribution of a definitive dividend (eventual dividend) with charge on the fund of retain profits. Generating a provision for ThU.S.$ 200,000 , it was paid from October 25, 2021. On April 8, 2022, our Board of Directors approved an amendment to the abovementioned dividend policy in respect of net income obtained in fiscal year 2021, in order to include in the calculation of the distributable net profit for such fiscal year the extraordinary profits obtained by the Company for the aforementioned sale of assets by the subsidiary Forestal Arauco S.A. to Vista Hermosa Inversiones Forestales SpA. The amendment to the dividend policy is based upon the very positive financial results obtained by Arauco during fiscal year 2021, already informed to the market, and its current cash availability. The aforementioned modification to the Company’s dividend policy only applies for fiscal year 2021. For the eventual profits of the current fiscal year 2022 and for subsequent fiscal years, an amount equivalent to the 40 % of the distributable net income for each fiscal year will be distributed as dividends. Nevertheless, the Board of Directors may decide to distribute and pay dividends to the shareholders, to the extent that it expects the year to finalize with positive results and that the Company’s liquidity allows such distribution and payment. Considering the change in the dividend policy described above, the final dividend paid for the year 2021 increased by ThU.S.$ 67,121 compared to the provision as of December 31, 2021. In 2023, the amount of ThU.S.$ 92,719 presented in the consolidated statement of changes in equity was provisioned, corresponding to an additional and extraordinary dividend of 10 % to be paid for the profits of the parent company of 2022. For the profits of the fiscal year 2022 and for subsequent fiscal years, an amount equivalent to the 40 % of the distributable net income for each fiscal year will be distributed as dividends. Nevertheless, the Board of Directors may decide to distribute and pay dividends to the shareholders, to the extent that it expects the year to finalize with positive results and that the Company’s liquidity allows such distribution and payment. The following table details the adjustments made for the determination of distributable net profit as of December 31, 2023, 2022 and 2021: Distributable net profit 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ 12-31-2021 ThU.S.$ Net profit (loss) attributable to parent company (358,560 ) 704,480 1,030,812 Adjustments: Sale of lands - - (167,802 ) Biological assets Unrealized gains (losses) (264,477 ) (12,933 ) (79,452 ) Realized gains (losses) 394,179 327,268 249,441 Deferred income taxes (37,394 ) (91,629 ) (42,970 ) Total adjustments 92,308 222,706 127,019 Distributable net profit (loss) (266,252 ) 927,186 990,029 Due to the fact that the distributable net profit as of December 31, 2023 resulted in a loss, no amount related to the 2023 period was provisioned on that date. 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 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Profit or loss attributable to ordinary equity holder of parent (358,560 ) 704,480 1,030,812 Weighted average of number of shares 120,474,350 120,474,350 119,414,435 Basic and diluted earnings per share (in U.S.$ per share) (2.9762352 ) 5.8475518 8.6322

SUBSEQUENT EVENTS

SUBSEQUENT EVENTS	12 Months Ended
	Dec. 31, 2023
DisclosureOf Subsequent Events [Abstract]
Disclosure of events after reporting period [text block]	N The authorization for the issuance and publication of these consolidated financial statements for the twelve-months period ended December 31, 2023, was approved by the Board of Directors of Arauco at the Extraordinary Meeting held on April 4, 2024 Subsequent to December 31, 2023, and as of the date of issuance of these consolidated financial statements, there have been no additional events, that could materially affect the presentation of these consolidated financial statements.

PRESENTATION OF CONSOLIDATED _2

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS (Policies)	12 Months Ended
	Dec. 31, 2023
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 the consolidated financial statements These consolidated financial statements have been prepared in accordance with International Financial Reporting Standards as issued by the International Accounting Standards Board (“IFRS Accounting Standards”) and they represent the explicit and unreserved adoption of IFRS. The consolidated financial statements have been prepared on a 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 consolidated 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. The measurement of the fair value of the biological assets is determined using a discounted cash flow model. Our cash flow projections include significant judgments and assumptions relating to discount rates, estimated growth of the forests and sales margins. This valuation is performed on the basis of each identifiable farm block and for each type of tree. The main considerations used to calculate the valuation of forest plantations and a sensitivity analysis are presented in Note 20. - 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 the 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 these consolidated financial statements and non-controlling interest is presented in the consolidated statement of financial position within equity. 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, Mexican pesos, Canadian dollars, Chilean pesos and Argentine pesos as their functional currencies. For consolidation purposes, the financial statements of those subsidiaries have been prepared in accordance with IFRS and translated as indicated in Note 1 (e) (ii). The subsidiaries non-controlling interests in profits or losses and in the equity are presented separately in the consolidated statement of comprehensive income, in the consolidated statement of changes in equity and in the consolidated statement of financial position respectively.
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 Vice-presidents of each segment. Based on the aforementioned process, the Company has established reportable segments according to the following business units:  Pulp  Wood products 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 consolidated 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 consolidated 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 interest (“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 Interest”. 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 interest 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. Borrowings 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 consolidated statements of profit or loss. 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 cost. 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 borrowings, 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 borrowings 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 de riva 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 recogn ized -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 measured at the lower of cost or 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 Arauco classifies certain property, plant and equipment, intangible assets, investments in ass ociates a 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 com 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 interest
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 comprehen sive in 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 relationships 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. and Arauco do Brasil S.A., generated on subsidiaries acquisitions whose functional currency is different from the functional currency of the parent company and presentation of these consolidated 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 borrowings; - 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, Arauco, as lessee, recognizes its asset for right of use by applying the cost model, minus the accumulated depreciation and impairment losses, and adjusted for remeasurement of the liability for lease. 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 borrowings. After the initial recognition date, Arauco, as lessee, recognizes a liability for leases by increasing the book value, so as to reflect the interest over the liability for lease, reducing the amount in order to reflect the payments for leases that have been performed and once again recognizing the book value, so as to reflect the remeasurement and also to reflect the essential fixed payments for leases that have been revised. Arauco presents the assets by right of use in the consolidated statement of financial position and are further disclosed in Note 8. Likewise, lease liabilities are presented in the consolidated statement of financial position and further disclosed 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 maintains as a lessor, as a result of IFRS 16 adoption. 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 the fair value of the biological assets is determined using a discounted cash flow model. Our cash flow projections include significant judgments and assumptions relating to discount rates, estimated growth of the forests and sales margins. 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 am ou
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 circumstances to apply the five-step model established under IFRS 15 to customer contracts: (i) identify the contract, (ii) identify the performance obligations, (iii) determine the transaction price, (iv) allocate the transaction price, and (v) recognize revenue. Additionally, Arauco evaluates the incremental costs of obtaining a contract and the costs incurred to comply with a contract. 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 ov er the goods 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. (ii) Revenue recognition from rendering of services Revenue from the rendering of services is recognized as long as the performance ob lig 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. The current policy is that an amount equivalent to the 40% of the distributable net income for each fiscal year will be distributed as dividends. Nevertheless, the Board of Directors may decide to distribute and pay dividends to the shareholders, to the extent that it expects the year to finalize with positive results and that the Company’s liquidity allows such distribution and payment.
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 the consolidated statement of 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 labo r obligation 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 z.1) Standards, interpretations and amendments that are mandatory for the first time for annual periods beginning on January 1, 2023: Amendments and improvements Content Mandatory application for annual periods beginning on or after IAS 1 and IAS 8 To IAS 1, Practice statement 2 and IAS 8, aim to improve accounting policy disclosures and to help users of the financial statements to distinguish between changes in accounting estimates and changes in accounting policies. January 1, 2023 IAS 12 Deferred tax related to assets and liabilities arising from a single transaction, require companies to recognize deferred tax on transactions that, on initial recognition give rise to equal amounts of taxable and deduct able temporary differences. January 1, 2023 IAS 12 International tax reform - pillar two model rules January 1, 2023 These amendments give companies temporary relief from accounting for deferred taxes arising from the Organization for Economic Co-operation and Development’s (OECD) international tax reform. The amendments also introduce targeted disclosure requirements for affected companies. The deferred tax exemption and disclosure of the fact that the exception has been applied, is effective immediately. The other disclosure requirements are effective annual periods beginning on or after 1 January 2023. The adoption of the standards, amendments and interpretations described in the table above have not had a significant impact on Arauco’s consolidated financial statements during its initial application period. z.2) Standards, interpretations and amendments, the application of which is not yet mandatory, which have not been adopted in advance: Amendments and improvements Content Mandatory application for annual periods beginning on or after IAS 1 Non-current liabilities with covenants January 1, 2024 Clarify how conditions with which an entity must comply within twelve months after the reporting period affect the classification of a liability. Presentation of financial statements January 1, 2024 Clarifies that liabilities are classified as current or non-current depending on the rights that exist at the end of the reporting period. The classification is not affected by the entity's expectations or events after the reporting date (for example, the receipt of a waiver or a breach of agreement). IFRS 16 Leases on sale and leaseback January 1, 2024 include requirements for sale and leaseback transactions in IFRS 16 to explain how an entity accounts for a sale and leaseback after the date of the transaction. Sale and leaseback transactions where some or all the lease payments are variable lease payments that do not depend on an index or rate are most likely to be impacted. IAS 7 and IFRS 7 Statements of cash flows and financial instruments January 1, 2025 Require disclosures to enhance the transparency of supplier finance arrangements and their effects on a company’s liabilities, cash flows and exposure to liquidity risk. IAS 21 Lack of Exchangeability An entity is impacted by the amendments when it has a transaction or an operation in a foreign currency that is not exchangeable into another currency at a measurement date for a specified purpose. Arauco estimates that the adoption of the standards, amendments and interpretations described in the table above will not have a significant impact on Arauco’s consolidated financial statements during its initial application period.

DISCLOSURE OF OTHER INFORMATI_2

DISCLOSURE OF OTHER INFORMATION (Tables)	12 Months Ended
	Dec. 31, 2023
DISCLOSURE OF OTHER INFORMATION [Abstract]
Disclosure of shareholders composition to the amount of shares owned explanatory [Table Text Block]	As of December 31, 2023, the shareholders composition according to the amount of shares owned was as follows: Shareholders Shares % Empresas Copec S.A. 120 , 474 ,249 99.99991616 % AntarChile S.A. 101 0.00008384 % 120,474,350 100.00000000 %
Disclosure of issued capital [text block]	12-31-2023 12-31-2022 Description of shares by type of capital in ordinary shares 100% of Capital corresponds ordinary shares Number of authorized shares by type of capital in ordinary Shares 120,474,350 Nominal value of shares by type of capital in ordinary shares U.S.$ share Amount of capital in shares by type of ordinary shares that constitute capital ThU.S.$ 803,618 12-31-2023 12-31-2022 Number of shares issued and fully paid by type of capital in ordinary shares 120,474,350
Disclosure of dividends [text block]	Dividends paid detail, ordinary shares Dividends paid Definitive dividend Classes of shares for which there are dividends paid Ordinary shares without series Date of dividends paid 05-10-2023 Amount of dividends ThU.S.$ 279,622 Number of shares on which pay dividends 120,474,350 Dividend per shares U.S.$ 2.321007 Dividends paid detail, ordinary shares Dividends paid Provisional dividend Classes of shares for which there are dividends paid Ordinary shares without series Date of dividends paid 12-14-2022 Amount of dividends ThU.S.$ 183,971 Number of shares on which pay dividends 120,474,350 Dividend per shares U.S.$ 1.527060 Dividends paid detail, ordinary shares Dividends paid Definitive dividend Classes of shares for which there are dividends paid Ordinary shares without series Date of dividends paid 05-10-2022 Amount of dividends ThU.S.$ 192,132 Number of shares on which pay dividends 120,474,350 Dividend per shares U.S.$ 1.594799
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 January - December 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Classes of Other Income Total Other Income 573,017 100,129 378,977 Gain from changes in fair value of biological assets (Note 20) 264,477 12,932 81,986 Net income from insurance compensation 204,966 2,046 1,101 Revenue from export promotion 943 1,157 1,608 Lease income 10,158 3,447 1,689 Gain on sales of assets 27,755 48,653 241,662 Access easement 488 905 308 Recovery of tax credits 7,102 - 1,674 Compensations received 7,285 221 7,018 Gain on sales of subsidiary - - 20,381 Reversal of impairment loss assets 6,886 2,288 - Reimbursement provisions (legal and others) 12,322 4,524 - Other operating income 30,635 23,956 21,550 Classes of Other Expenses by function Total Other Expenses by function (480,336 ) (373,889 ) (192,101 ) Depreciation of leased assets (1,494 ) - - Provision legal expenses (14,398 ) (10,478 ) (8,466 ) Impairment provision for property, plant and equipment, provision for inventory obsolescence, withdrawals and others (110,559 ) (170,207 ) (76,218 ) Operating expenses related to staff restructuring or from plants stoppage or closed (*) (236,525 ) (82,337 ) (5,875 ) Expenses related to projects (13,975 ) (27,837 ) (20,663 ) Loss of asset sales (12,389 ) (12,575 ) (9,996 ) Loss and repair of assets (11,076 ) (12,585 ) (1,700 ) Loss of forest due to fires (25,101 ) (17,127 ) (38,133 ) Other Taxes (20,977 ) (20,413 ) (17,666 ) Research and development expenses (3,939 ) (4,432 ) (2,903 ) Fines, readjustments and interest (1,146 ) (6,142 ) (241 ) Loss on sale of permanent investments - - (431 ) Loss of tax credits (4,287 ) (212 ) (491 ) Other expenses (24,470 ) (9,544 ) (9,318 ) Classes of Finance Income Total Finance Income 131,666 72,116 33,499 Finance income by mutual funds - term deposits 113,522 60,054 30,720 Finance income resulting from derivatives 8 39 39 Other finance income 18,136 12,023 2,740 Classes of Finance Costs Total Finance Costs (373,496 ) (200,366 ) (219,982 ) Interest expense, Bank borrowings (78,753 ) (20,827 ) (20,013 ) Interest expense, Bonds (214,079 ) (114,297 ) (138,334 ) Interest expense resulting from derivatives (26,800 ) (17,774 ) (17,598 ) Interest expense for right-of-use (19,995 ) (9,825 ) (8,042 ) Other finance costs (33,869 ) (37,643 ) (35,995 ) Share of profit (loss) of associates and joint ventures accounted for using equity method Total 7,709 33,684 31,386 Investments in associates 3,990 7,069 330 Investments in joint ventures 3,719 26,615 31,056 (*) These expenses are mainly due to industrial plants temporarily stopped due to failures.
Disclosure of expenses by nature [text block]	The analysis of expenses by nature contained in these consolidated financial statements is presented below: January - December Cost of sales (*) 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Timber 1,068,662 859,811 773,732 Forestry labor costs and other services 692,518 623,902 554,460 Depreciation and amortization 535,244 408,248 401,672 Depreciation for right of use 28,082 40,539 43,284 Maintenance costs 355,389 319,100 261,143 Chemical costs 649,413 712,331 546,048 Sawmill costs 122,748 117,786 113,592 Other raw materials 285,828 315,078 243,882 Other indirect costs 233,903 169,423 127,751 Energy and fuel 275,732 243,986 201,949 Cost of electricity 65,191 46,902 36,927 Staff expenses 431,385 417,390 377,163 Total 4,744,095 4,274,496 3,681,603 (*) Total amount is comprised of the cost of inventory sales for ThU.S.$ 4,616,212 as of December 31, 2023 (ThU.S.$ 4,185,527 and ThU.S.$ 3,599,930 as of December 31, 2022 and 2021, respectively) and the cost of rendering services for ThU.S.$ 127,883 as of December 31, 2022 (ThU.S.$ 88,969 and ThU.S.$ 81,673 as of December 31, 2022 and 2021, respectively). January – December Distribution cost 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Selling costs 41,966 37,652 38,467 Commissions 15,400 12,607 14,566 Insurance 7,186 6,813 4,236 Provision for doubtful accounts 3,094 (462 ) 758 Other selling costs 16,286 18,694 18,907 Shipping and freight costs 651,073 884,574 644,529 Port services 61,802 69,478 52,132 Freights 528,218 743,590 555,357 Depreciation for right of use 1,184 2,975 2,291 Shipping internment, warehousing, stowage, customs and other costs 59,869 68,531 34,749 Total 693,039 922,226 682,996 January – December Administrative expenses 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Wages and salaries 245,822 255,378 248,079 Marketing, advertising, promotion and publications expenses 14,542 16,105 12,601 Insurances 54,173 26,009 23,749 Depreciation and amortization 43,075 33,155 34,771 Depreciation for right of use 7,361 7,103 7,061 Computer services 37,859 39,827 32,614 Lease of offices, other property and vehicles 7,854 5,079 5,264 Donations, contributions, scholarships 10,983 11,510 9,264 Fees (legal and technical advisors) 35,831 34,322 38,124 Property taxes, city permits and rights 32,639 27,410 24,522 Cleaning services, security services and transportation 28,381 31,069 33,336 Third-party variable services (maneuvers, logistics) 38,537 54,547 44,325 Basic services (electricity, telephone, water) 7,323 6,044 4,605 Maintenance and repair 6,933 7,926 8,040 Seminars, courses, training materials 2,637 3,498 2,908 Travels, clothing and safety equipment, environmental expenses, audits and others 50,376 54,626 47,884 Total 624,326 613,608 577,147

INVENTORIES (Tables)

INVENTORIES (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Inventories [Abstract]
Disclosure of detailed information about inventories [Text Block]	Components of inventory 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Raw materials 141,554 199,174 Production supplies 202,924 209,396 Work in progress 84,644 70,625 Finished goods 721,267 769,558 Spare parts 249,457 221,258 Total inventories 1,399,846 1,470,011

CASH AND CASH EQUIVALENTS (Tabl

CASH AND CASH EQUIVALENTS (Tables)	12 Months Ended
	Dec. 31, 2023
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. Components of Cash and Cash Equivalents 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Cash on hand 60 64 Balances with Banks 337,973 298,513 Short-term deposits 99,167 258,566 Mutual funds 132,808 110,064 Total 570,008 667,207
Disclosure of detailed information about risk classification of mutual funds investments [Text Block]	The risk classification of the Company’s mutual funds as of December 31, 2023 and 2022 is shown below. 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ AAAfm 83,712 24,933 No classification 49,096 85,131 Total Mutual Funds 132,808 110,064 Changes in financial liabilities 12-31-2023 Bank borrowings Hedging liabilities Bonds and promissory notes Other financial liabilities, Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance January 1 940,677 76,686 4,513,459 5,530,822 Cash flows 1,594,613 - 531,994 2,126,607 (-) Borrowings paid (1,070,319 ) (1,633 ) (46,204 ) (1,118,156 ) (-) Commissions paid (473 ) - (5,776 ) (6,249 ) (-) Interest paid (71,995 ) (33,711 ) (202,497 ) (308,203 ) (+) Accrued interest 78,703 34,190 205,238 318,131 (+/-) Inflation adjustment 15,395 - (2,899 ) 12,496 (+) Business combination 395 - - 395 (+/-) Changes in fair value - 32,472 - 32,472 (+/-) Other movements 12,055 - 3,723 15,778 Closing balance 1,499,051 108,004 4,997,038 6,604,093 12-31-2022 Bank borrowings Hedging liabilities Bonds and promissory notes Other financial liabilities, Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance January 1 991,956 296,316 4,426,033 5,714,305 Cash flows 318,357 - - 318,357 (-) Borrowings paid (347,459 ) (9,578 ) (40,940 ) (397,977 ) (-) Commissions paid (1,656 ) - - (1,656 ) (-) Interest paid (18,450 ) (37,141 ) (193,737 ) (249,328 ) (+) Accrued interest 22,679 37,039 194,200 253,918 (+/-) Inflation adjustment (29,757 ) - 120,091 90,334 (+/-) Changes in fair value - (209,936 ) - (209,936 ) (+/-) Other movements 5,007 (14 ) 7,812 12,805 Closing balance 940,677 76,686 4,513,459 5,530,822 Lease liabilities 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Opening balance January 1 264,224 163,304 Cash flows paid (73,806 ) (65,000 ) (-) Interest paid (20,114 ) (9,724 ) (+) Accrued interest 20,445 9,753 (+/-) Inflation adjustment (724 ) 839 (+) Business combination 134 - (-) Decrease through transfer to liabilities included in disposal groups classified as held for sale (18,795 ) - (+) Increase due to new leases liabilities 376,259 167,370 (+/-) Other movements 11,759 (2,318 ) Closing balance 559,382 264,224

INCOME TAXES (Tables)

INCOME TAXES (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Income Tax [Abstract]
Disclosure of detailed information about deferred tax assets [Text Block]	The following table sets forth the deferred tax assets as of the dates indicated: 12-31-2023 12-31-2022 Deferred tax assets ThU.S.$ ThU.S.$ Deferred tax assets relating to liabilities provisions 14,008 17,896 Deferred tax assets relating to investments (*) 78,061 - Deferred tax assets relating to post-employment benefits 25,726 25,904 Deferred tax assets relating to property, plant and equipment 80,410 45,919 Deferred tax assets relating to impairment provision 12,319 13,517 Deferred tax assets relating to financial instruments 82,535 53,347 Deferred tax assets relating to tax loss carryforward 233,466 110,526 Deferred tax assets relating to inventories 25,011 20,942 Deferred tax assets relating to provisions for income 16,807 9,941 Deferred tax assets relating to allowance for doubtful accounts 2,384 2,472 Deferred tax assets relating to intangible revaluation 35 1,466 Deferred tax assets relating to other deductible temporary differences 39,067 25,777 Total deferred tax assets 609,829 327,707 Offsetting presentation (521,262 ) (318,696 ) Net effect 88,567 9,011 (*) See explanatory text in note 22.
Disclosure of detailed information about deferred tax liabilities [Text Block]	The following table sets forth the deferred tax liabilities as of the dates indicated: 12-31-2023 12-31-2022 Deferred tax liabilities ThU.S.$ ThU.S.$ Deferred tax liabilities relating to property, plant and equipment 1,394,892 1,415,173 Deferred tax liabilities relating to financial instruments 46,975 33,749 Deferred tax liabilities relating to biological assets 475,592 527,988 Deferred tax liabilities relating to inventory 57,619 56,531 Deferred tax liabilities relating to prepaid expenses 36,837 37,760 Deferred tax liabilities relating to intangible 10,420 10,173 Deferred tax liabilities relating to other taxable temporary differences 42,551 23,237 Total deferred tax liabilities 2,064,886 2,104,611 Offsetting presentation (521,262 ) (318,696 ) Net effect 1,543,624 1,785,915
Disclosure of reconciliation of deferred tax assets and liabilities [Text Block]	Reconciliation of deferred tax assets and liabilities Deferred tax assets Opening balance 01-01-2023 ThU.S.$ Deferred tax income (expenses) ThU.S.$ Deferred tax of items charged to equity ThU.S.$ Increase (decrease) business combination ThU.S.$ Decrease due to classification to held for sale ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2023 ThU.S.$ Deferred tax Assets relating to liabilities provisions 17,896 (3,993 ) - - (280 ) 385 14,008 Deferred tax Assets relating to investments (*) - (57,110 ) 135,171 - - - 78,061 Deferred tax Assets relating to post-employment benefits 25,904 (924 ) 736 - - 10 25,726 Deferred tax Assets relating to property, plant and equipment 45,919 34,370 - - - 121 80,410 Deferred tax Assets relating to impairment provision 13,517 (1,907 ) - - - 709 12,319 Deferred tax Assets relating to financial instruments 53,347 15,191 17,397 - (3,986 ) 586 82,535 Deferred tax Assets relating to tax loss carryforward 110,526 121,522 - 3,516 (3,387 ) 1,289 233,466 Deferred tax Assets relating to inventories 20,942 4,047 - - (50 ) 72 25,011 Deferred tax Assets relating to provisions for income 9,941 6,859 - - - 7 16,807 Deferred tax Assets relating to allowance for doubtful accounts 2,472 (90 ) - - - 2 2,384 Deferred tax Assets relating to intangible revaluation 1,466 (1,055 ) - - (457 ) 81 35 Deferred tax Assets relating to other deductible temporary differences 25,777 12,887 - - (239 ) 642 39,067 Total deferred tax assets 327,707 129,797 153,304 3,516 (8,399 ) 3,904 609,829 (*) See explanatory text in note 22. Deferred tax liabilities Opening balance 01-01-2023 ThU.S.$ Deferred tax income ( ) ThU.S.$ Deferred tax of items charged to equity ThU.S.$ Increase (decrease) business combination ThU.S.$ Decrease due to classification to held for sale ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2023 ThU.S.$ Deferred tax liabilities relating to property, plant and equipment 1,415,173 (9,894 ) - - (15,638 ) 5,251 1,394,892 Deferred tax liabilities relating to financial instruments 33,749 15,439 (2,213 ) - - - 46,975 Deferred tax liabilities relating to biological assets 527,988 2,157 - - (60,167 ) 5,614 475,592 Deferred tax liabilities relating to inventory 56,531 1,059 - - - 29 57,619 Deferred tax liabilities relating to prepaid expenses 37,760 (891 ) - - - (32 ) 36,837 Deferred tax liabilities relating to intangible 10,173 (311 ) - - - 558 10,420 Deferred tax liabilities relating to other taxable temporary differences 23,237 18,224 - 208 - 882 42,551 Total deferred tax liabilities 2,104,611 25,783 (2,213 ) 208 (75,805 ) 12,302 2,064,886 Deferred tax assets Opening balance 01-01-2022 ThU.S.$ Deferred tax income (expenses) ThU.S.$ Deferred tax of items charged to equity ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2022 ThU.S.$ Deferred tax Assets relating to liabilities provisions 13,987 3,767 - 142 17,896 Deferred tax Assets relating to post-employment benefits 19,738 745 5,403 18 25,904 Deferred tax Assets relating to property, plant and equipment 32,480 13,439 - - 45,919 Deferred tax Assets relating to impairment provision 8,564 4,664 - 289 13,517 Deferred tax Assets relating to financial instruments 108,910 (8,024 ) (47,883 ) 344 53,347 Deferred tax Assets relating to tax loss carryforward 24,972 83,930 - 1,624 110,526 Deferred tax Assets relating to inventories 18,793 2,120 - 29 20,942 Deferred tax Assets relating to provisions for income 19,323 (9,408 ) - 26 9,941 Deferred tax Assets relating to allowance for doubtful accounts 4,625 (2,155 ) - 2 2,472 Deferred tax Assets relating to intangible revaluation 2,301 (1,013 ) - 178 1,466 Deferred tax Assets relating to tax credits 8,996 (8,996 ) - - - Deferred tax Assets relating to other deductible temporary differences 24,328 647 - 802 25,777 Total deferred tax assets 287,017 79,716 (42,480 ) 3,454 327,707 Deferred tax liabilities Opening balance 01-01-2022 ThU.S.$ Deferred tax income ( ) ThU.S.$ Deferred tax of items charged to equity ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2022 ThU.S.$ Deferred tax liabilities relating to property, plant and equipment 1,281,546 130,377 - 3,250 1,415,173 Deferred tax liabilities relating to financial instruments 25,334 5,712 2,704 (1 ) 33,749 Deferred tax liabilities relating to biological assets 605,166 (80,917 ) - 3,739 527,988 Deferred tax liabilities relating to inventory 46,336 10,272 - (77 ) 56,531 Deferred tax liabilities relating to prepaid expenses 38,088 (337 ) - 9 37,760 Deferred tax liabilities relating to intangible 12,511 (2,648 ) - 310 10,173 Deferred tax liabilities relating to other taxable temporary differences 18,204 4,520 - 513 23,237 Total deferred tax liabilities 2,027,185 66,979 2,704 7,743 2,104,611 Deferred tax assets Opening balance 01-01-2021 ThU.S.$ Deferred tax income (expenses) ThU.S.$ Deferred tax of items charged to other comprehensive income ThU.S.$ Decrease through loss of control in subsidiary ThU.S.$ Increase ( d net exchange differences ThU.S.$ Closing balance 12-31-2022 ThU.S.$ Deferred tax assets relating to provisions 5,042 745 - - (57 ) 5,730 Deferred tax assets relating to accrued liabilities 8,107 179 - (24 ) (5 ) 8,257 Deferred tax assets relating to post-employment benefits 22,026 (2,667 ) 438 (56 ) (3 ) 19,738 Deferred tax assets relating to property, plant and equipment 24,397 8,083 - - - 32,480 Deferred tax assets relating to impairment provision 14,193 (5,193 ) - - (436 ) 8,564 Deferred tax assets relating to financial instruments 79,765 (1,572 ) 31,062 - (345 ) 108,910 Deferred tax assets relating to tax loss carryforward 126,405 (99,915 ) - (207 ) (1,311 ) 24,972 Deferred tax assets relating to inventories 7,964 10,854 - - (25 ) 18,793 Deferred tax assets relating to provisions for income 7,905 11,427 - - (9 ) 19,323 Deferred tax assets relating to allowance for doubtful accounts 2,427 2,213 - - (15 ) 4,625 Deferred tax assets relating to intangible revaluation 3,713 (1,207 ) - - (205 ) 2,301 Deferred tax assets relating to tax credits 20,898 (11,902 ) - - - 8,996 Deferred tax assets relating to other deductible temporary differences 20,018 4,823 - 4 (517 ) 24,328 Total deferred tax assets 342,860 (84,132 ) 31,500 (283 ) (2,928 ) 287,017 Deferred tax liabilities Opening balance 01-01-2021 ThU.S.$ Deferred tax income ( ) ThU.S.$ Deferred tax of items charged to other comprehensive income ThU.S.$ Decrease through loss of control in subsidiary ThU.S.$ Increase (decrease) net exchange differences ThU.S.$ Closing balance 12-31-2022 ThU.S.$ Deferred tax liabilities relating to property, plant and equipment 1,020,282 264,397 - (121 ) (3,012 ) 1,281,546 Deferred tax liabilities relating to financial instruments 26,755 (2,030 ) 609 - - 25,334 Deferred tax liabilities relating to biological assets 644,348 (31,706 ) - (2,946 ) (4,530 ) 605,166 Deferred tax liabilities relating to inventory 32,567 15,131 - (1,395 ) 33 46,336 Deferred tax liabilities relating to prepaid expenses 42,319 (4,227 ) - - (4 ) 38,088 Deferred tax liabilities relating to intangible 14,826 (1,908 ) - - (407 ) 12,511 Deferred tax liabilities relating to other taxable temporary differences 19,608 (1,173 ) - (179 ) (52 ) 18,204 Total deferred tax liabilities 1,800,705 238,484 609 (4,641 ) (7,972 ) 2,027,185
Disclosure of temporary difference, unused tax losses and unused tax credits [text block]	The following tables summarize the deductible and taxable temporary differences: Detail of classes of deferred tax temporary differences 12-31-2023 12-31-2022 Deductible difference ThU.S.$ Taxable difference ThU.S.$ Deductible difference ThU.S.$ Taxable difference ThU.S.$ Deferred tax assets 376,363 - 217,181 - Deferred tax assets - tax loss carryforward 233,466 - 110,526 - Deferred tax liabilities - 2,064,886 - 2,104,611 Total 609,829 2,064,886 327,707 2,104,611 Detail of temporary difference income and loss amounts January – December 2023 ThU.S.$ 2022 ThU.S.$ Deferred tax assets 8,275 (4,214 ) Deferred tax assets - tax loss carryforward 121,522 83,930 Deferred tax liabilities (25,783 ) (66,979 ) Total 104,014 12,737
Disclosure of detailed information about income tax expense [Text Block]	Income tax expense consists of the following: January – December Income tax composition 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Current income tax expense (122,530 ) (350,143 ) (254,186 ) Tax benefit arising from tax credit used to reduce current tax expense 34,671 126,545 176,226 Prior period current income tax adjustments (11,037 ) 4,716 (2,036 ) Other current benefit tax (expenses) 22,175 64,024 (302 ) Current tax expense, net (76,721 ) (154,858 ) (80,298 ) Deferred tax expense relating to origination and reversal of temporary differences (17,508 ) (71,193 ) (222,701 ) Tax benefit arising from tax credits used to reduce deferred tax expense 121,522 83,930 (99,915 ) Total deferred tax benefit (expense), net 104,014 12,737 (322,616 ) Total income tax benefit (expense) 27,293 (142,121 ) (402,914 )
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, 2023, 2022 and 2021: January – December 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Foreign current income tax expense (57,856 ) (96,745 ) (113,821 ) Domestic current income tax expense (18,865 ) (58,113 ) 33,523 Total current income tax expense (76,721 ) (154,858 ) (80,298 ) Foreign deferred tax benefit (expense) (28,941 ) 64,462 (59,995 ) Domestic deferred tax benefit (expense) 132,955 (51,725 ) (262,621 ) Total deferred tax benefit (expense) 104,014 12,737 (322,616 ) Total income tax benefit (expense) 27,293 (142,121 ) (402,914 )
Disclosure of detailed information about reconciliation of income tax expense [Text Block]	The reconciliation of income tax expense is as follows: January – December Reconciliation of income tax from statutory rate to effective tax rate 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Statutory domestic (Chile) income tax rate 27 % 27 % 27 % Tax expense at statutory tax rate 104,171 (228,514 ) (387,319 ) Tax effect of foreign tax rates 2,418 8,853 (9,984 ) Tax effect of income exempt from taxation 85,540 80,229 62,879 Tax effect of not deductible expenses (61,380 ) (40,149 ) (29,050 ) Tax rate effect of previously unrecognized tax loss - 81 - Tax effect of a new evaluation of deferred tax assets (**) (79,121 ) 1,557 13,345 Tax effect of change in tax rates - - (46,215 ) Tax effect of tax provided in excess in prior periods (11,037 ) 4,716 (2,036 ) Other tax rate effects (*) (13,298 ) 31,106 (4,534 ) Total adjustments to tax expense at applicable tax rate (76,878 ) 86,393 (15,595 ) Tax benefit (expense) at effective tax rate 27,293 (142,121 ) (402,914 ) (*) This line includes mainly the tax effect generated by exchange differences on translation of tax bases. (**) The amount of 2023, corresponds mainly to deferred tax associated with the future sale of net assets of the subsidiaries and associate in Brazil (see note 22).
Disclosure of detailed information in current tax assets and liabilities	The current tax assets and liabilities balances are as follow: Current tax assets 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Monthly Provisional Payments 18,065 21,974 Income tax receivable 91,027 181,705 Provision tax income (35,886 ) (25,341 ) Other tax receivables 45,825 25,384 Total 119,031 203,722 Current tax liabilities 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Provision tax income (First category) 45,703 256,164 Monthly Provisional Payments and other tax receivables (31,154 ) (231,846 ) Other tax payables (1,231 ) 2,551 Total 13,318 26,869

PROPERTY, PLANT AND EQUIPMENT (

PROPERTY, PLANT AND EQUIPMENT (Tables)	12 Months Ended
	Dec. 31, 2023
Statement [Line Items]
Disclosure of detailed information about property, plant and equipment [text block]	12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Property, plant and equipment, net Construction work in progress 611,424 3,592,689 Land 882,222 893,237 Buildings 3,774,756 2,085,868 Plant and equipment 4,074,957 2,760,925 Information technology equipment 42,659 22,642 Fixtures and fittings 12,795 11,017 Motor vehicles 50,678 45,927 Other property, plant and equipment 157,625 130,030 Total net 9,607,116 9,542,335 Property, plant and equipment, gross Construction work in progress 611,424 3,592,689 Land 882,222 893,237 Buildings 6,425,405 4,510,660 Plant and equipment 8,947,315 7,220,981 Information technology equipment 136,672 108,645 Fixtures and fittings 54,560 49,861 Motor vehicles 108,528 98,126 Other property, plant and equipment 175,501 147,277 Total gross 17,341,627 16,621,476 Accumulated depreciation and impairment Buildings (2,650,649 ) (2,424,792 ) Plant and equipment (4,872,358 ) (4,460,056 ) Information technology equipment (94,013 ) (86,003 ) Fixtures and fittings (41,765 ) (38,844 ) Motor vehicles (57,850 ) (52,199 ) Other property, plant and equipment (17,876 ) (17,247 ) Total (7,734,511 ) (7,079,141 ) The following tables set forth the reconciliation of the carrying amount of property, plant and equipment as of December 31, 2023 and 2022 : Reconciliation of property, plant and equipment Construction work in progress Land Buildings Plant and equipment IT equipment Fixtures and fittings Motor vehicles Other property, plant and equipment Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 01-01-2023 3,592,689 893,237 2,085,868 2,760,925 22,642 11,017 45,927 130,030 9,542,335 Changes Additions 686,387 20,611 41,435 63,303 1,135 329 5,379 26,784 845,363 Business combination - - 19 428 - 13 2 227 689 Disposals (242 ) (2,348 ) (1,669 ) (7,087 ) (839 ) (5 ) (107 ) - (12,297 ) Withdrawals (1,659 ) (266 ) (1,533 ) (11,957 ) (14 ) (14 ) (24 ) - (15,467 ) Depreciation - - (218,546 ) (394,057 ) (8,954 ) (3,425 ) (8,852 ) (1,430 ) (635,264 ) Impairment loss recognized in profit or loss - - (20,883 ) (48,527 ) (322 ) (14 ) (5 ) - (69,751 ) Increase (decrease) through net exchange differences 2,717 9,635 14,069 41,432 177 46 1,441 1,200 70,717 Reclassification of assets held for sale (2,524 ) (38,647 ) (5,384 ) (17,628 ) (326 ) (67 ) (4,388 ) - (68,964 ) Transfers from construction in progress closed and reclassifications (3,665,944 ) - 1,881,380 1,717,243 29,160 4,915 32,432 814 - Reclassification from lease to property, plant and equipment - - - 455 - - - - 455 Decrease through transfers of leasing assets - - - (29,573 ) - - (21,127 ) - (50,700 ) Total changes (2,981,265 ) (11,015 ) 1,688,888 1,314,032 20,017 1,778 4,751 27,595 64,781 Closing balance 12-31-2023 611,424 882,222 3,774,756 4,074,957 42,659 12,795 50,678 157,625 9,607,116 Reconciliation of property, plant and equipment Construction work in progress Land Buildings Plant and equipment IT Equipment Fixtures and fittings Motor vehicles Other property, plant and equipment Total ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 01-01-2022 2,822,874 888,465 2,165,318 2,915,611 23,516 13,563 13,678 112,641 8,955,666 Changes Additions 1,076,619 2,003 13,230 26,102 815 808 462 18,115 1,138,154 Disposals (18 ) (9,747 ) (1,571 ) (2,788 ) (221 ) (273 ) (62 ) (17 ) (14,697 ) Withdrawals (2,573 ) (391 ) (569 ) (5,319 ) (286 ) (15 ) (80 ) (351 ) (9,584 ) Depreciation - - (132,521 ) (305,572 ) (6,326 ) (3,071 ) (4,477 ) (1,144 ) (453,111 ) Impairment loss recognized in profit or loss - - (25,611 ) (118,026 ) 4 (521 ) - - (144,154 ) Increase (decrease) through net exchange differences 53 11,769 10,308 36,234 143 82 503 646 59,738 Reclassification of assets held for sale - 347 68 (437 ) - - - - (22 ) Increase (decrease) through transfers from construction in progress (304,266 ) 791 57,216 210,682 4,997 444 29,996 140 - Reclassification from lease to property, plant and equipment - - - 4,438 - - 5,907 - 10,345 Total changes 769,815 4,772 (79,450 ) (154,686 ) (874 ) (2,546 ) 32,249 17,389 586,669 Closing balance 12-31-2022 3,592,689 893,237 2,085,868 2,760,925 22,642 11,017 45,927 130,030 9,542,335
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. 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Amount committed for the acquisition of property, plant and equipment 239,815 363,504
Disclosure of depreciation and amortisation expense [text block]	The depreciation expense for the period ending December 31, 2023, 2022 and 2021 is as follows: January-December 2023 2022 2021 Depreciation for the year ThU.S.$ ThU.S.$ ThU.S.$ Cost of sales 535,244 408,248 401,672 Administrative expenses 29,009 18,413 19,228 Other expenses 46,122 15,009 681 Total 610,375 441,670 421,581
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

LEASES (Tables)

LEASES (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Leases [Abstract]
Disclosure of quantitative information about right-of-use assets [text block]	Right of use assets 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Property, plant and equipment by right of use, net Land 460,386 195,290 Buildings 16,412 16,731 Plant and equipment 60,993 66,709 Information technology equipment 186 157 Motor vehicles 50,869 24,437 Other property, plant and equipment 11,515 3,163 Total net 600,361 306,487 Property, plant and equipment by right of use, gross Land 493,297 230,231 Buildings 35,183 32,610 Plant and equipment 85,252 86,870 Information technology equipment 412 630 Motor vehicles 223,708 175,261 Other property, plant and equipment 12,666 3,723 Total gross 850,518 529,325 Accumulated depreciation and impairment by right of use Land (32,911 ) (34,941 ) Buildings (18,771 ) (15,879 ) Plant and equipment (24,259 ) (20,161 ) Information technology equipment (226 ) (473 ) Motor vehicles (172,839 ) (150,824 ) Other property, plant and equipment (1,151 ) (560 ) Total (250,157 ) (222,838 )
Disclosure of detailed information about reconciliation of the carrying amount of property plant and equipment explanatory [text block]	The following tables set forth the reconciliation of the carrying amount of property, plant and equipment by right of use as of December 31, 2023 and 2022 : Reconciliation of property, plant and equipment by right Land Buildings Plant and equipment IT equipment Motor vehicles Other property, plant and equipment Total of use ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 01-01-2023 195,290 16,731 66,709 157 24,437 3,163 306,487 Changes Additions 307,524 5,196 31 186 53,171 10,151 376,259 Business combination - 231 - - - - 231 Withdrawals (14,191 ) (23 ) (242 ) (21 ) (1,381 ) (626 ) (16,484 ) Depreciation (1) (23,759 ) (5,666 ) (5,526 ) (147 ) (25,978 ) (797 ) (61,873 ) Increase (decrease) through net exchange differences 12,816 (29 ) 21 9 99 - 12,916 Reclassification from lease to Property, plant and equipment - - - - - (455 ) (455 ) Increase (decrease) through others 14 (28 ) - 2 521 79 588 Reclassification of assets held for sale (17,308 ) - - - - - (17,308 ) Total changes 265,096 (319 ) (5,716 ) 29 26,432 8,352 293,874 Closing balance 12-31-2023 460,386 16,412 60,993 186 50,869 11,515 600,361 (1) The amount of depreciation related to land leased for plantations is reclassified to biological assets to form part of the formation costs. Reconciliation of property, plant and equipment by right of use Land ThU.S.$ Buildings ThU.S.$ Plant and equipment ThU.S.$ IT equipment ThU.S.$ Fixtures and fittings ThU.S.$ Motor vehicles ThU.S.$ Other property, plant and equipment ThU.S.$ Total ThU.S.$ Opening balance 01-01-2022 72,384 20,682 17,198 224 218 55,093 14,307 180,106 Changes Additions 135,407 2,531 56,720 148 - 7,827 305 202,938 Withdrawals - (1,101 ) (15 ) - (203 ) (4 ) - (1,323 ) Depreciation (1) (12,660 ) (5,400 ) (7,174 ) (229 ) (15 ) (38,596 ) (1,334 ) (65,408 ) Increase (decrease) through net exchange differences 159 22 8 14 - 117 - 320 Reclassification from lease to Property, plant and equipment - - - - - - (10,346 ) (10,346 ) Increase (decrease) through others - (3 ) (28 ) - - - 231 200 Total changes 122,906 (3,951 ) 49,511 (67 ) (218 ) (30,656 ) (11,144 ) 126,381 Closing balance 12-31-2022 195,290 16,731 66,709 157 - 24,437 3,163 306,487 (1) The amount of depreciation related to land leased for plantations is reclassified to biological assets to form part of the formation costs.
Disclosure of depreciation expense of property plant and equipment explanatory [text block]	The depreciation expense for the period ending December 31, 2023 and 2022 recognized in property, plant and equipment by right of use is as follows: January - December 2023 2022 2021 Depreciation for the period ThU.S.$ ThU.S.$ ThU.S.$ Cost of sales 28,082 40,539 43,284 Distribution costs 1,184 2,975 2,291 Administrative expenses 7,361 7,103 7,061 Total 36,627 50,617 52,636
Summary Of Leases Excluded From Right Of Use Assets	Additionally, Arauco has recognized directly in the consolidated statement of profit or loss, the following leases excluded from right of use assets: January – December 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Expenses from payments of variable leases 205,083 208,812 141,775 Expenses from low value leases 3,899 6,696 3,051 Expenses from short-term leases 34,574 34,857 21,993 Total 243,556 250,365 166,819
Disclosure of maturity analysis of finance lease payments receivable [text block]	Reconciliation of financial lease minimum payments: 12-31-2023 Gross Interest Present value Periods ThU.S.$ ThU.S.$ ThU.S.$ Less than one year 16,314 - 16,314 Between one and six years 69,226 4,615 64,611 More than six years - - - Total 85,540 4,615 80,925 12-31-2022 Gross Interest Present value Periods ThU.S.$ ThU.S.$ ThU.S.$ Less than one year 5,067 - 5,067 Between one and six years 25,750 1,882 23,868 More than six years - - - Total 30,817 1,882 28,935

REVENUE (Tables)

REVENUE (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Revenue [Abstract]
Disclosure of detailed information about revenue [Text Block]	January – December 2023 2022 2021 Classes of revenue ThU.S.$ ThU.S.$ ThU.S.$ Revenue from sales of goods 5,869,341 6,997,617 6,251,442 Revenue from rendering of services 142,478 104,453 98,319 Total 6,011,819 7,102,070 6,349,761

EMPLOYEE BENEFITS (Tables)

EMPLOYEE BENEFITS (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Employee Benefits [Abstract]
Disclosure of detailed information about employee benefits expenses [Text Block]	Classes of benefits and expenses by employee 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Employee expenses 747,288 718,990 670,616 Wages and salaries 717,548 697,833 651,371 Severance indemnities 29,740 21,157 19,245
Disclosure of defined benefit plans [text block]	2023 2022 2021 Discount rate 3.23 % 3.02 % 2.56 % Inflation 3.20 % 3.20 % 3.20 % Annual rate of wage growth 5.22 % 5.22 % 5.22 % Mortality rate RV-2014 RV-2014 RV-2014
Disclosure of sensitivity analysis for actuarial assumptions [text block]	Sensitivities to assumptions 2023 ThU.S.$ Discount rate Increase in 100 bps (6,203 ) Decrease in 100 bps 7,114 Wage growth rates Increase in 100 bps 6,177 Decrease in 100 bps (5,459 )
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, 2023 and 2022: 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Current 7,863 7,571 Non-current 86,462 87,689 Total 94,325 95,260 Reconciliation of the present value of severance indemnities obligations 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Opening balance 95,260 72,560 Current service cost 9,833 6,832 Interest cost 4,737 3,673 (Gains) losses from changes in actuarial assumptions 131 727 Actuarial gains and losses arising from experience 2,595 19,285 Benefits paid (16,197 ) (7,561 ) Increase (decrease) for foreign currency exchange rates changes (2,034 ) (256 ) Closing balance 94,325 95,260 The average staffing as of December 31, 2023 was 18,636 people.

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, 2023
Disclosure Of EffectOf ChangesIn Foreign Exchange Rates Explanatory [Abstract]
Disclosure of detailed information about assets in foreign currencies [Text Block]	December 31, 2023 U.S dollar Euros Brazilian real Argentine pesos Mexican pesos Other currencies Chilean pesos U.F. Total 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 310,108 6,532 30,402 58,592 26,439 3,149 134,786 - 570,008 Other current financial assets 20,303 - - 25,301 - - - - 45,604 Other current non-financial assets 61,669 569 31,594 2,945 2,975 8,671 131,831 - 240,254 Trade and other current receivables 711,883 30,330 67,137 19,916 34,234 640 115,907 17,855 997,902 Accounts receivable due from related companies 14 - - 174 - - 2,428 - 2,616 Current Inventories 1,234,477 - 117,927 - 46,389 - 1,053 - 1,399,846 Current biological assets 298,703 - 72,254 - - - - - 370,957 Current tax assets 103,781 - 3,716 - 9,007 1,388 1,139 - 119,031 Non-current assets or disposal groups classified as held for sale 2,740,938 37,431 323,030 106,928 119,044 13,848 387,144 17,855 3,746,218 Non-current assets or disposal groups classified as held for sale 107 - 429,197 - 56 - - - 429,360 Total current assets 2,741,045 37,431 752,227 106,928 119,100 13,848 387,144 17,855 4,175,578 Non-current assets Other non-current financial assets 33,512 - - - - - - - 33,512 Other non-current non-financial assets 71,784 - 28,415 4,965 620 8 382 - 106,174 Trade and other non-current receivables 13,613 - 21,614 - - - 1,889 64,385 101,501 Investments accounted for using equity method 137,746 215,322 34,557 - - - 35,986 - 423,611 Intangible assets other than goodwill 62,868 - 3,352 - 211 - - - 66,431 Goodwill 41,458 - 14,433 - - - - - 55,891 Property, plant and equipment 9,037,099 - 406,713 - 162,067 - 1,237 - 9,607,116 Right of use assets 203,637 - 395,560 - 1,164 - - - 600,361 Non-current biological assets 2,496,739 - 154,883 - - - - - 2,651,622 Deferred tax assets 81,309 - 6,947 - 311 - - - 88,567 Total non-current assets 12,179,765 215,322 1,066,474 4,965 164,373 8 39,494 64,385 13,734,786 Total assets 14,920,810 252,753 1,818,701 111,893 283,473 13,856 426,638 82,240 17,910,364 December 31, 2023 U.S dollar Euros Brazilian real Argentine pesos Mexican pesos Other currencies Chilean pesos U.F. Total 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 935,282 72,415 19,143 496 - - - 55,189 1,082,525 Current lease liabilities 11,215 95 17,487 - 1,879 66 11,107 5,393 47,242 Trade and other current payables 150,867 18,933 88,484 46,403 18,336 14,609 381,289 41,534 760,455 Accounts payable to related companies - - - - - - 6,958 - 6,958 Other short-term provisions 2,542 - - - - - 18 1,345 3,905 Current tax liabilities 13,313 - 5 - - - - - 13,318 Current provisions for employee benefits - - - - - - 7,863 - 7,863 Other current non-financial liabilities 6,868 61 25,086 3,014 7,827 1 7,291 - 50,148 Current liabilities other than liabilities included in disposal groups classified as held for sale 1,120,087 91,504 150,205 49,913 28,042 14,676 414,526 103,461 1,972,414 Liabilities included in disposal groups classified as held for sale - - 99,328 - - - - - 99,328 Total liabilities, current 1,120,087 91,504 249,533 49,913 28,042 14,676 414,526 103,461 2,071,742 Non-current liabilities Other non-current financial liabilities 3,453,766 342,013 186,687 - - - - 1,539,102 5,521,568 Non-current lease liabilities 114,984 55 346,524 - 1,661 130 22,382 26,404 512,140 Other non-current payables 22,814 - 9,714 - - - 18,049 - 50,577 Non-current accounts payable to related companies 15,400 - - - - - 7,581 - 22,981 Other long-term provisions - - 3,299 25,352 - - - - 28,651 Deferred tax liabilities 1,289,086 - 29,744 - 7,193 - 217,601 - 1,543,624 Non-current provisions for employee benefits - - - - 1,209 - 85,253 - 86,462 Other non-current non-financial liabilities - - 63,574 6 - - 10 - 63,590 Total non-current liabilities 4,896,050 342,068 639,542 25,358 10,063 130 350,876 1,565,506 7,829,593 Total liabilities 6,016,137 433,572 889,075 75,271 38,105 14,806 765,402 1,668,967 9,901,335 December 31, 2022 U.S. dollar Euros Brazilian real Argentine pesos Mexican pesos Other currencies Chilean pesos U.F. Total 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 395,254 4,884 103,829 97,859 28,564 26,793 10,024 - 667,207 Other current financial assets 15,350 - - - - - - - 15,350 Other current non-financial assets 74,898 115 17,745 5,333 2,979 7,406 97,583 - 206,059 Trade and other current receivables 614,204 36,425 50,646 33,287 33,089 1,972 97,616 6,056 873,295 Accounts receivable due from related companies - - - 4,713 - - 2,850 - 7,563 Current Inventories 1,298,649 - 130,707 - 39,353 - 1,302 - 1,470,011 Current biological assets 264,858 - 65,577 - - - - - 330,435 Current tax assets 174,287 - 8,333 10,296 9,495 1,137 174 - 203,722 Non-current assets or disposal groups classified as held for sale 2,837,500 41,424 376,837 151,488 113,480 37,308 209,549 6,056 3,773,642 Non-current assets or disposal groups classified as held for sale 1,215 - 15 - 49 - - - 1,279 Total current assets 2,838,715 41,424 376,852 151,488 113,529 37,308 209,549 6,056 3,774,921 Non-current assets Other non-current financial assets 63,321 - - - - - - - 63,321 Other non-current non-financial assets 2,980 - 16,022 97 742 8 72,665 - 92,514 Trade and other non-current receivables 5,880 - - - - - 3,434 23,360 32,674 Investments accounted for using equity method 87,826 203,443 36,489 - - - 37,913 - 365,671 Intangible assets other than goodwill 71,141 - 1,940 - 358 - - - 73,439 Goodwill 41,408 - 13,392 - - - - - 54,800 Property, plant and equipment 9,024,490 - 389,522 - 127,120 - 1,203 - 9,542,335 Right of use assets 161,087 - 144,626 - 774 - - - 306,487 Non-current biological assets 2,549,796 - 315,139 - - - - - 2,864,935 Deferred tax assets 5,035 - 3,500 - 476 - - - 9,011 Total non-current assets 12,012,964 203,443 920,630 97 129,470 8 115,215 23,360 13,405,187 Total assets 14,851,679 244,867 1,297,482 151,585 242,999 37,316 324,764 29,416 17,180,108 December 31, 2022 U.S. dollar Euros Brazilian real Argentine pesos Mexican pesos Other currencies Chilean pesos U.F. Total 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 252,091 69,139 2,810 17 - - - 51,394 375,451 Current lease liabilities 10,636 91 10,063 - 1,579 23 10,716 3,676 36,784 Trade and other current payables 234,226 23,277 82,988 54,078 16,791 10,476 351,646 39,356 812,838 Accounts payable to related companies 202 - - - - - 14,078 - 14,280 Other short-term provisions 7,934 - 264 - - - - 1,315 9,513 Current tax liabilities 19,482 5,123 1,512 - 752 - - - 26,869 Current provisions for employee benefits - - - - - - 7,571 - 7,571 Other current non-financial liabilities 192,359 51 33,011 5,120 4,828 16 7,593 - 242,978 Total current liabilities 716,930 97,681 130,648 59,215 23,950 10,515 391,604 95,741 1,526,284 Non-current liabilities Other non-current financial liabilities 3,637,416 386,186 67,080 - - - - 1,064,689 5,155,371 Non-current lease liabilities 120,656 110 91,206 - 1,659 - 549 13,260 227,440 Other non-current payables - - 2,462 - - - 17,654 - 20,116 Non-current accounts payable to related companies - - - - - - 6,731 - 6,731 Other long-term provisions 1,677 - 12,512 26,517 - - - - 40,706 Deferred tax liabilities 1,681,957 - 97,822 - 6,136 - - - 1,785,915 Non-current provisions for employee benefits - - - - 957 - 86,732 - 87,689 Other non-current non-financial liabilities - - 69,849 10 - - 13 - 69,872 Total non-current liabilities 5,441,706 386,296 340,931 26,527 8,752 - 111,679 1,077,949 7,393,840 Total liabilities 6,158,636 483,977 471,579 85,742 32,702 10,515 503,283 1,173,690 8,920,124
Disclosure of detailed information about liabilities in foreign currencies [Text Block]	12-31-2023 12-31-2022 Up to 90 days ThU.S.$ From 91 days to 1 year ThU.S.$ Total ThU.S.$ Up to 90 days ThU.S.$ From 91 days to 1 year ThU.S.$ Total ThU.S.$ Total current liabilities 1,030,309 1,041,433 2,071,742 1,241,515 284,769 1,526,284 Other current financial liabilities 124,220 958,305 1,082,525 141,110 234,341 375,451 U.S. dollar 116,665 818,617 935,282 138,283 113,808 252,091 Euros - 72,415 72,415 - 69,139 69,139 Brazilian real 7,059 12,084 19,143 2,810 - 2,810 Argentine pesos 496 - 496 17 - 17 U.F. - 55,189 55,189 - 51,394 51,394 Bank borrowings 86,243 388,779 475,022 109,889 167,905 277,794 U.S. dollar 79,184 304,280 383,464 107,079 98,766 205,845 Euros - 72,415 72,415 - 69,139 69,139 Brazilian real 7,059 12,084 19,143 2,810 - 2,810 Other borrowings 37,977 569,526 607,503 31,221 66,436 97,657 U.S. dollar 37,481 514,337 551,818 31,204 15,042 46,246 Argentine pesos 496 - 496 17 - 17 U.F. - 55,189 55,189 - 51,394 51,394 Current lease liabilities 16,911 30,331 47,242 11,339 25,445 36,784 U.S. dollar 3,184 8,031 11,215 2,799 7,837 10,636 Euros 24 71 95 24 67 91 Brazilian real 8,848 8,639 17,487 2,240 7,823 10,063 Mexican pesos 458 1,421 1,879 457 1,122 1,579 Other currencies 16 50 66 2 21 23 Chilean pesos 2,648 8,459 11,107 4,264 6,452 10,716 U.F. 1,733 3,660 5,393 1,553 2,123 3,676 Trade and other current payables 744,010 16,445 760,455 795,533 17,305 812,838 U.S. dollar 150,702 165 150,867 233,932 294 234,226 Euros 18,933 - 18,933 23,271 6 23,277 Brazilian real 72,204 16,280 88,484 66,586 16,402 82,988 Argentine pesos 46,403 - 46,403 54,078 - 54,078 Mexican pesos 18,336 - 18,336 16,188 603 16,791 Other currencies 14,609 - 14,609 10,476 - 10,476 Chilean pesos 381,289 - 381,289 351,646 - 351,646 U.F. 41,534 - 41,534 39,356 - 39,356 Accounts payable to related companies 6,958 - 6,958 14,280 - 14,280 U.S. dollar - - - 202 - 202 Chilean pesos 6,958 - 6,958 14,078 - 14,078 Other short-term provisions 3,905 - 3,905 8,198 1,315 9,513 U.S. dollar 2,542 - 2,542 7,934 - 7,934 Brazilian real - - - 264 - 264 Chilean pesos 18 - 18 - - - U.F. 1,345 - 1,345 - 1,315 1,315 Current tax liabilities 1,567 11,751 13,318 24,251 2,618 26,869 U.S. dollar 1,562 11,751 13,313 16,864 2,618 19,482 Euros - - - 5,123 - 5,123 Brazilian real 5 - 5 1,512 - 1,512 Mexican pesos - - - 752 - 752 Current provisions for employee benefits 7,863 - 7,863 6,706 865 7,571 Chilean pesos 7,863 - 7,863 6,706 865 7,571 Other current non-financial liabilities 25,547 24,601 50,148 240,098 2,880 242,978 U.S. dollar 6,868 - 6,868 192,359 - 192,359 Euros 61 - 61 51 - 51 Brazilian real 2,935 22,151 25,086 33,011 - 33,011 Argentine pesos 3,014 - 3,014 5,120 - 5,120 Mexican pesos 7,827 - 7,827 4,828 - 4,828 Other currencies 1 - 1 16 - 16 Chilean pesos 4,841 2,450 7,291 4,713 2,880 7,593 Liabilities included in disposal groups classified as held for sale 99,328 - 99,328 - - - Brazilian real 99,328 - 99,328 - - - 12-31-2023 12-31-2022 From 13 months to 3 years ThU.S.$ From 3 years to 5 years ThU.S.$ More than 5 years ThU.S.$ Total ThU.S.$ From 13 months to 3 years ThU.S.$ From 3 years to 5 years ThU.S.$ More than 5 years ThU.S.$ Total ThU.S.$ Total non-current liabilities 2,434,678 1,034,845 4,360,070 7,829,593 2,392,390 1,104,841 3,896,609 7,393,840 Other non-current financial liabilities 1,181,498 877,395 3,462,675 5,521,568 1,028,450 947,217 3,179,704 5,155,371 U.S. dollar 594,470 494,363 2,364,933 3,453,766 782,284 492,898 2,362,234 3,637,416 Euros 134,999 138,032 68,982 342,013 126,793 129,736 129,657 386,186 Brazilian real 155,703 30,984 - 186,687 31,943 35,137 - 67,080 U.F. 296,326 214,016 1,028,760 1,539,102 87,430 289,446 687,813 1,064,689 Bank borrowings 786,031 169,016 68,982 1,024,029 368,353 164,873 129,657 662,883 U.S. dollar 495,329 - - 495,329 209,617 - - 209,617 Euros 134,999 138,032 68,982 342,013 126,793 129,736 129,657 386,186 Brazilian real 155,703 30,984 - 186,687 31,943 35,137 - 67,080 Other borrowings 395,467 708,379 3,393,693 4,497,539 660,097 782,344 3,050,047 4,492,488 U.S. dollar 99,141 494,363 2,364,933 2,958,437 572,667 492,898 2,362,234 3,427,799 U.F. 296,326 214,016 1,028,760 1,539,102 87,430 289,446 687,813 1,064,689 Non-current lease liabilities 70,451 58,933 382,756 512,140 45,904 38,906 142,630 227,440 U.S. dollar 21,617 16,715 76,652 114,984 21,562 17,653 81,441 120,656 Euros 48 7 - 55 109 1 - 110 Brazilian real 20,403 26,754 299,367 346,524 17,335 16,375 57,496 91,206 Mexican pesos 1,386 275 - 1,661 1,646 13 - 1,659 Other currencies 96 34 - 130 - - - - Chilean pesos 15,933 4,661 1,788 22,382 197 352 - 549 U.F. 10,968 10,487 4,949 26,404 5,055 4,512 3,693 13,260 Non-current payable 27,763 - 22,814 50,577 2,462 - 17,654 20,116 U.S. dollar - - 22,814 22,814 - - - - Brazilian real 9,714 - - 9,714 2,462 - - 2,462 Chilean pesos 18,049 - - 18,049 - - 17,654 17,654 Non- current accounts payable to related companies - 7,581 15,400 22,981 3,283 - 3,448 6,731 U.S. dollar - - 15,400 15,400 - - - - Chilean pesos - 7,581 - 7,581 3,283 - 3,448 6,731 Other long-term provisions 28,543 108 - 28,651 40,706 - - 40,706 U.S. dollar - - - - 1,677 - - 1,677 Brazilian real 3,191 108 - 3,299 12,512 - - 12,512 Argentine pesos 25,352 - - 25,352 26,517 - - 26,517 Deferred tax liabilities 985,219 82,142 476,263 1,543,624 1,152,877 94,256 538,782 1,785,915 U.S. dollar 758,669 81,004 449,413 1,289,086 1,088,336 92,026 501,595 1,681,957 Brazilian real 1,756 1,138 26,850 29,744 58,405 2,230 37,187 97,822 Mexican pesos 7,193 - - 7,193 6,136 - - 6,136 Chilean pesos 217,601 - - 217,601 - - - - Non-current provisions for employee benefits 86,462 - - 86,462 77,746 9,943 - 87,689 Mexican pesos 1,209 - - 1,209 957 - - 957 Chilean pesos 85,253 - - 85,253 76,789 9,943 - 86,732 Other non-current non-financial liabilities 54,742 8,686 162 63,590 40,962 14,519 14,391 69,872 Brazilian real 54,726 8,686 162 63,574 40,939 14,519 14,391 69,849 Argentine pesos 6 - - 6 10 - - 10 Chilean pesos 10 - - 10 13 - - 13
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 Canada Ltd. Canada Canadian dollar Arauco Celulose do Brasil Brazil Brazilian real Arauco do Brasil S.A. Brazil Brazilian real Arauco Florestal Arapoti S.A. Brazil Brazilian real Arauco Forest Brasil S.A. Brazil Brazilian real Arauco Industria de Mexico, S.A. de C.V. Mexico Mexican pesos Arauco Industria de Paineis S.A. Brazil Brazilian real Arauco MS Participações S.A. Brazil Brazilian real Arauco Participações Florestais Ltda. Brazil Brazilian real Araucomex Servicios, S.A. de C.V. Mexico Mexican pesos Consorcio Protección Fitosanitaria Forestal S.A. Chile Chilean pesos Empreendimentos Florestais Santa Cruz Ltda. Brazil Brazilian real E2E SpA. Chile Chilean pesos Leasing Forestal S.A. Argentina Argentine pesos Lemu Earth SpA. Chile Chilean pesos Mahal Empreendimentos e Participações S.A. Brazil Brazilian real Novo Oeste Gestao de Ativos Florestais S.A. Brazil Brazilian real Tecverde Engenharia S.A. Brazil Brazilian real
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 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Agrícola el Paque SpA. (950 ) - - Arauco Canada Ltd. 8,210 (16,249 ) 357 Arauco do Brasil S.A. 36,141 55,101 (25,371 ) Arauco Florestal Arapoti S.A. (*) 42,281 4,582 (4,843 ) Arauco Forest Brasil S.A. (*) 124,804 17,585 (21,990 ) Arauco Industria México S.A. de C.V. 37,086 12,057 (3,008 ) E2E SpA. 1,781 - - Sonae Arauco S.A. 7,197 (11,508 ) (16,092 ) Others (98 ) (3,702 ) (2,928 ) Total reserve of exchange differences on translation 256,452 57,866 (73,875 ) (*) 2023 includes ThU.S.$ 135,171 of deferred taxes on investments in foreign subsidiaries and associate
Disclosure of detailed information about changes in foreign exchange rates [Text Block]	Effect of foreign exchange rates changes January - December 2023 2022 2021 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 (35,419 ) (18,436 ) 9,022 Reserve of exchange differences on translation (with non-controlling interests) 121,470 57,867 (80,965 )

BORROWING COSTS (Tables)

BORROWING COSTS (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Borrowing Costs [Abstract]
Disclosure of detailed information about borrowing costs [Text Block]	Until 2022, Arauco capitalized financial interest related to the modernization and expansion of Planta Arauco (MAPA) in Chile. January - December 2023 2022 ThU.S.$ ThU.S.$ Interest cost capitalized, property, plant and equipment Capitalization rate of interest cost capitalized, property, plant and equipment 4.87 % 4.33 % Amount of the interest cost capitalized, property, plant and equipment 248 103,629

RELATED PARTIES (Tables)

RELATED PARTIES (Tables)	12 Months Ended
	Dec. 31, 2023
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 Functional % Ownership interest 12-31-2023 % Ownership interest 12-31-2022 Direct Indirect Total Direct Indirect Total 77.630.621-5 Agrícola Ranquillón SpA. Chile U.S. Dollar - 98.64114 98.64114 - 98.58669 98.58669 77.630.618-5 Agrícola San Carlos SpA. Chile U.S. Dollar - 99.94839 99.94839 - 99.94839 99.94839 77.630.623-1 Agrícola Santa Emilia SpA. Chile U.S. Dollar - 99.94839 99.94839 - 99.94839 99.94839 77.630.625-8 Agrícola Santa Isabel SpA. Chile U.S. Dollar - 99.94839 99.94839 - 99.94839 99.94839 77.630.626-6 Agrícola Siberia SpA. Chile U.S. Dollar - 98.64114 98.64114 - 98.58669 98.58669 77.630.629-0 Agrícola Trupán SpA. Chile U.S. Dollar - 98.64114 98.64114 - 98.58669 98.58669 - Arauco Argentina S.A. Argentina U.S. Dollar 9.97070 90.00940 99.98010 9.97070 90.00940 99.98010 - Arauco Australia Pty Ltd. Australia U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 96.547.510-9 Arauco Bioenergía SpA. Chile U.S. Dollar 98.00000 1.99897 99.99897 98.00000 1.99897 99.99897 - Arauco Canada Ltd. Canada Canadian Dollar - 99.99911 99.99911 - 99.99911 99.99911 - Arauco Celulose do Brasil S.A. Brazil Brazilian Real - 99.99907 99.99907 - 99.99907 99.99907 - Arauco Colombia S.A. Colombia U.S. Dollar 1.47783 98.52042 99.99825 1.47783 98.52042 99.99825 - Arauco do Brasil S.A. Brazil Brazilian Real 1.06807 98.93105 99.99912 1.06807 98.93105 99.99912 - Arauco Europe Cooperatief U.A. Netherlands U.S. Dollar 0.44979 99.54919 99.99898 0.52148 99.47751 99.99899 - Arauco Florestal Arapoti S.A. Brazil Brazilian Real - 99.99899 99.99899 - 99.99900 99.99900 - Arauco Forest Brasil S.A. Brazil Brazilian Real 8.51901 91.48006 99.99907 8.68654 91.31253 99.99907 - Arauco Participações Florestais Ltda. Brazil Brazilian Real - 99.99907 99.99907 - 99.99907 99.99907 - Arauco Industria de México, S.A.de C.V. Mexico Mexican pesos - 99.99910 99.99910 - 99.99910 99.99910 - Arauco Industria de Paineis S.A. Brazil Brazilian Real - 99.99912 99.99912 - 99.99912 99.99912 - Arauco Middle East DMCC. Dubai U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 - Arauco North America, Inc. United States U.S. Dollar 0.00010 99.99901 99.99911 0.00010 99.99901 99.99911 - Arauco MS Participações S.A. (3) Brazil Brazilian Real 0.20000 99.79898 99.99898 - - - - Arauco Perú S.A. Peru U.S. Dollar 0.00126 99.99772 99.99898 0.00126 99.99772 99.99898 - Arauco Pulp Limited. United Kingdom U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 - Arauco Ventures Limited. United Kingdom U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 - Arauco Wood (China) Company Limited. China U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 - Arauco Wood Limited. United Kingdom U.S. Dollar 12.63126 87.36785 99.99911 12.63126 87.36785 99.99911 - Araucomex S.A. de C.V. Mexico U.S. Dollar 0.00050 99.99861 99.99911 0.00050 99.99861 99.99911 - Araucomex Servicios, S.A. de C.V. Mexico Mexican pesos 0.33333 99.66578 99.99911 0.33333 99.66578 99.99911 96.657.900-5 Consorcio Protección Fitosanitaria Forestal S.A. Chile Chilean Pesos - 56.83107 56.83107 - 56.82817 56.82817 - Empreendimentos Florestais Santa Cruz Ltda. Brazil Brazilian Real - 99.99907 99.99907 - 99.99866 99.99866 76.869.577-0 E2E SpA. (1) Chile Chilean Pesos 1.00000 98.99861 99.99861 - - - 85.805.200-9 Forestal Arauco S.A. Chile U.S. Dollar 99.94839 - 99.94839 99.94839 - 99.94839 93.838.000-7 Forestal Cholguán S.A. Chile U.S. Dollar - 98.64114 98.64114 - 98.58669 98.58669 96.563.550-5 Inversiones Arauco Internacional Ltda. Chile U.S. Dollar 98.01862 1.98036 99.99898 98.01862 1.98036 99.99898 79.990.550-7 Investigaciones Forestales Bioforest SpA. Chile U.S. Dollar 1.00000 98.94891 99.94891 1.00000 98.94891 99.94891 - Leasing Forestal S.A. Argentina Argentine pesos - 99.98010 99.98010 - 99.98010 99.98010 76.860.724-9 Lemu Earth SpA. Chile Chilean Pesos - 87.65386 87.65386 - 86.61426 86.61426 - Lemu Global Limited. United Kingdom U.S. Dollar - 94.37831 94.37831 - 99.99898 99.99898 - Lemu Inc. (2) United States U.S. Dollar - 94.37831 94.37831 - - - - Maderas Arauco Costa Rica S.A. Costa Rica U.S. Dollar - 99.99898 99.99898 - 99.99898 99.99898 96.510.970-6 Maderas Arauco S.A. Chile U.S. Dollar - 99.99860 99.99860 - 99.99860 99.99860 - Mahal Empreendimentos e Participações S.A. Brazil Brazilian Real - 99.99907 99.99907 - 99.99901 99.99901 - Novo Oeste Gestão de Ativos Florestais S.A. Brazil Brazilian Real - 99.99907 99.99907 - 99.99907 99.99907 76.375.371-9 Servicios Aéreos Forestales Ltda. Chile U.S. Dollar 14.47369 85.52544 99.99913 - 99.99898 99.99898 96.637.330-K Servicios Logísticos Arauco SpA. Chile U.S. Dollar 45.00000 54.99923 99.99923 45.00000 54.99923 99.99923 - Tecverde Engenharia S.A. (1) Brazil Brazilian Real - 89.39060 89.39060 - - - (1) In March 2023, Arauco acquired the remaining 50% of share in E2E SpA., gaining control of the company and indirectly over Tecverde Engenharia S.A. , which is E2E SpA. subsidiary. (2) This company was created in February of 2023. (3) This company was created in November of 2023.
Disclosure of information about key management personnel [text block]	Key management personnel compensation and redundancy benefits January - December 2023 2022 2021 ThU.S.$ ThU.S.$ ThU.S.$ Salaries and bonuses 76,329 83,266 78,114 Per diem compensation to members of the Board of Directors 2,630 2,432 2,538 Termination benefits 4,647 8,320 2,437 Total 83,606 94,018 83,089
Disclosure of transactions between related parties [text block]	Related party receivables, current Name of related party Tax ID No. Nature of relationship Country Currency Maturity 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Forestal Mininco S.A. 91.440.000-7 Common stockholder Chile Chilean pesos 30 days 10 1 Eka Chile S.A. 99.500.140-3 Joint venture Chile Chilean pesos 30 days 2,113 2,626 Colbún S.A. 96.505.760-9 Common stockholder Chile Chilean pesos 30 days 217 21 Alxar Internacional SpA. 76.879.169-4 Common controlling parent Chile Chilean pesos 30 days 42 - Sociedad Efecto Producciones Ltda. 77.131.710-3 Common matrix director Chile Chilean pesos 30 days 9 - Fundación Acerca Redes 65.097.218-K Parent company is founder and contributor Chile Chilean pesos - - 41 Parque Eólico Ovejera Sur SpA. 76.839.949-2 Joint venture Chile Chilean pesos - 10 100 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an associate Chile U.S. dollar 30 days 14 - E2E SpA. 76.218.856-2 Joint venture (actual subsidiary) Chile Chilean pesos - - 60 EMOAC SpA. 76.208.888-6 Common controlling parent Chile Chilean pesos 30 days 27 1 Softys Argentina S.A. (Ex-La Papelera del Plata S.A.) - Common shareholder of the parent company Argentina Argentine pesos 30 days 174 4,713 TOTAL 2,616 7,563 Related party payables, current Name of related party Tax ID No. Nature of relationship Country Currency Maturity 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Copec S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos 30 days 6,017 4,474 Abastible S.A. 91.806.000-6 Common controlling parent Chile Chilean pesos 30 days 319 189 Fundación Educacional Arauco 71.625.000-8 Parent company is founder and contributor Chile Chilean pesos 30 days 444 780 Bioenergías Forestales SpA. 76.188.197-3 Common stockholder Chile Chilean pesos 30 days 5 - Red to Green S.A. 86.370.800-1 Common stockholder Chile Chilean pesos 30 days 1 - Empresa Nacional de Telecomunicaciones S.A. 92.580.000-7 Common stockholder Chile Chilean pesos 30 days 7 4 Servicios Corporativos Sercor S.A. 96.925.430-1 Associate Chile Chilean pesos 30 días 14 - Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an associate Chile U.S. dollar - - 202 Vía Limpia SpA. 79.874.200-0 Common controlling parent Chile Chilean pesos 30 days 4 - Copec Aviation S.A. 96.942.120-8 Joint venture of controlling parent Chile Chilean pesos 30 days 4 3 Agrícola San Gerardo SpA 77.017.167-9 Joint venture Chile Chilean pesos 30 days 143 146 Agrícola Fresno SpA 77.470.229-6 Joint venture Chile Chilean pesos 30 days - 8,482 TOTAL 6,958 14,280 Related party payables, non-current Name of related party Tax ID No. Nature of relationship Country Currency Maturity 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Agrícola Fresno SpA. 77.470.229-6 Joint venture Chile Chilean pesos 12-31-27 7,581 6,731 TreeCo, Inc. - Joint venture United States U.S. dollar On demand 15,400 - TOTAL 22,981 6,731
Disclosure of related party transactions related to purchases and sales [text block]	Related party transactions Purchases Nature of Transaction 12-31-2023 12-31-2022 12-31-2021 Name of Related Party Tax ID No. Relationship Country Currency Descriptions ThU.S.$ ThU.S.$ ThU.S.$ Abastible S.A. 91.806.000-6 Common controlling parent Chile Chilean pesos Fuel 4,033 3,207 2,644 Copec S.A. 99.520.000-7 Common controlling parent Chile Chilean pesos Fuel and other 168,859 92,643 75,166 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of the Associate Chile U.S. Dollar Transport, stowage and port services 17,008 7,643 8,518 EKA Chile S.A. 99.500.140-3 Joint Venture Chile Chilean pesos Sodium chlorate 50,815 41,540 42,318 Forestal del Sur S.A. 79.825.060-4 Associate of a subsidiary’s minority shareholder Chile Chilean pesos Wood and chips - - 433 Portaluppi, Guzman y Bezanilla Abogados Ltda. 78.096.080-9 Common director Chile Chilean pesos Legal services 1,065 851 778 Empresa Nacional de Telecomunicaciones S.A. 92.580.000-7 Common Stockholder Chile Chilean pesos Telephone services 105 123 214 Entel PCS Telecomunicaciones S.A. 96.806.980-2 Common Stockholder Chile Chilean pesos Telephone services 922 970 - Colbún S.A. 96.505.760-9 Common Stockholder Chile Chilean pesos Electrical Power 1,187 834 386 Colbún Transmisión S.A. 76.218.856-2 Common Stockholder Chile Chilean pesos Electrical Power - 77 514 Bionergías Forestales SpA. 76.188.197-3 Common Stockholder Chile Chilean pesos Electrical Power 202 - - Woodtech S.A. 76.724.000-7 Indirect associate of controlling parent Chile Chilean pesos Wood volumen measurement services 1,283 1,012 1,238 Elemental S.A. 76.659.730-0 Associate of controlling parent Chile Chilean pesos Services and other purchases 53 113 93 Servicios Corporativos Sercor S.A. 96.925.430-1 Associate Chile Chilean pesos Other purchases 215 246 222 Vía Limpia SpA 79.874.200-0 Common controlling parent Chile Chilean pesos Other purchases 280 199 199 Sales Nature of Transaction 12-31-2023 12-31-2022 12-31-2021 Name of Related Party Tax ID No. Relationship Country Currency Descriptions ThU.S.$ ThU.S.$ ThU.S.$ Colbún S.A. 96.505.760-9 Common Stochholder Chile Chilean pesos Electrical Power 430 161 256 EKA Chile S.A. 99.500.140-3 Joint venture Chile Chilean pesos Electrical Power 23,162 23,539 21,891 Forestal del Sur S.A. 79.825.060-4 Associate of a subsidiary’s minority shareholder Chile Chilean pesos Harvesting services, wood and chips - - 7,329 Fundación Educacional Arauco 71.625.000-8 Parent company is founder and contributor Chile Chilean pesos IT and administrative services 226 299 139 CMPC Pulp S.A. 96.532.330-9 Common Stockholder Chile Chilean pesos Wood and chips 6 525 9,027 Entel PCS Telecomunicaciones S.A. 96.806.980-2 Common Stockholder Chile Chilean pesos Leases 405 289 318 Cartulinas CMPC S.A. 96.731.890-6 Common Stockholder Chile Chilean pesos Pulp 222 - - Softys Chile SpA. 96.529.310-8 Common Stockholder Chile Chilean pesos Pulp 782 - 1,127 Forestal Mininco SpA. 91.440.000-7 Common Stockholder Chile Chilean pesos Pest control service and other sales 441 127 87 Compañía Puerto de Coronel S.A. 79.895.330-3 Subsidiary of an associate Chile U.S. dollar Other sales 294 453 56 E2E SpA. 76.879.577-0 Joint venture Chile Chilean pesos Wood, plywood and boards 117 246 355 EMOAC SPA 76.208.888-6 Indirect subsidiary of controlling parent Chile Chilean pesos Electrical Power 2,125 3,272 - Softys Argentina S.A. (Ex-La Papelera del Plata S.A.) - Common Stockholder Argentina Argentine pesos Pulp 15,534 16,686 20,126
Disclosure of related party transactions related to other transactions	Other transactions Nature of Transaction 12-31-2023 12-31-2022 12-31-2021 Name of related party Tax ID No. relationship Country Currency descriptions ThU.S.$ ThU.S.$ ThU.S.$ Falcão MS SPE S.A. - Associate Brasil Reales Capital contribution 23,553 9,664 - Agrícola San Gerardo SpA 77.017.167-9 Joint venture Chile Chilean pesos Capital contribution - 136 - Agrícola Fresno SpA 77.470.229-6 Joint venture Chile Chilean pesos Capital contribution 1,509 31,998 7,452 Agrícola El Paque SpA 77.209.739-5 Joint venture Chile Chilean pesos Capital contribution - 1,095 Parque Eólico Ovejera Sur SpA. 76.839.949-2 Joint venture Chile Chilean pesos Capital contribution 222 118 123 TreeCo, Inc. - Joint venture United States U.S. dollar Issuance of new shares 15,400 - - TreeCo, Inc. - Joint venture United States U.S. dollar Capital contribution 9,230 - - TreeCo, Inc. - Joint venture United States U.S. dollar Borrowing capitalization 1,770 - - E2E SpA. 76.879.577-0 Joint venture (current subsidiary) Chile Chilean pesos Capital contribution 5,254 - 7,759 Tecverde Engenharia S.A. - Subsidiary of a joint venture Brazil U.S. dollar Borrowing 2,668 - - E2E SpA. 76.879.577-0 Joint venture Chile U.S. dollar Borrowing 537 3,546 1,125
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 as specified in the contractual arrangement. 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’Bopicuá S.A. Uruguay U.S. dollar

INVESTMENTS IN ASSOCIATES (Tabl

INVESTMENTS IN ASSOCIATES (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure of associates [abstract]
Disclosure of associates [text block]	The following tables set forth information about investments in associates. 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% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 64,788 ThU.S.$ 64,000 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% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 451 ThU.S.$ 325 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% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 9 ThU.S.$ 6 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% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 1 ThU.S.$ 1 Name Florestal Vale do Corisco S.A. Country Brazil Functional currency Brazilian real Corporate purpose Management of forestry activities. Ownership interest (%) 49.0000% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 29,102 (*) ThU.S.$ 26,910 (*)This investment is presented in assets held for sale (see note 22). Name Falcão MS SPE S.A. Country Brazil Functional currency Brazilian real Corporate purpose Management of land for leases to related parties. Ownership interest (%) 49.0000% 12-31-2023 12-31-2022 Carrying amount accounted for using equity method ThU.S.$ 34,558 ThU.S.$ 9,579
Disclosure of detailed information about financial information of associates [Text Block]	Summarized financial information of associates 12-31-2023 Assets Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. Florestal Vale do Corisco S.A. Falcão MS SPE 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.$ Current 1 7,449 4,841 11,746 - 10 24,047 Non-current 131,395 2,188 77,284 169,486 4 62 380,419 Total of associates 131,396 9,637 82,125 181,232 4 72 404,466 Liabilities and Equity Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. Florestal Vale do Corisco S.A. Falcão MS SPE 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.$ Current 54 6,021 1,743 4,238 - - 12,056 Non-current - 1,362 20,990 106,468 3 35 128,858 Equity 131,342 2,254 59,392 70,526 1 37 263,552 Total of associates 131,396 9,637 82,125 181,232 4 72 404,466 12-31-2023 Income - 4,996 10,533 - - - 15,529 Other income / expenses 2,095 (4,360 ) (4,476 ) 238 - - (6,503 ) Net profit or loss (continuing operations) of associates 2,095 636 6,057 238 - - 9,026 Other comprehensive income - - - - - - - Comprehensive income 2,095 636 6,057 238 - - 9,026 Dividends received - - 2,187 - - - 2,187 12-31-2022 Assets Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. Florestal Vale do Corisco S.A. Falcão MS SPE 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.$ Current 1 5,677 2,368 413 - 12 8,471 Non-current 129,819 2,273 73,089 19,136 4 52 224,373 Total of associates 129,820 7,950 75,457 19,549 4 64 232,844 Liabilities and Equity Inversiones Puerto Coronel S.A. Serv.Corporativos Sercor S.A. Florestal Vale do Corisco S.A. Falcão MS SPE 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.$ Current 54 4,527 1,066 1 - 7 5,655 Non-current - 1,798 19,475 - 3 28 21,304 Equity 129,766 1,625 54,916 19,548 1 29 205,885 Total of associates 129,820 7,950 75,457 19,549 4 64 232,844 12-31-2022 Income - 4,323 9,741 - - - 14,064 Other income / expenses 9,544 (3,736 ) (5,290 ) (3 ) - - 515 Net profit or loss (continuing operations) of associates 9,544 587 4,451 (3 ) - - 14,579 Other comprehensive income - - - - - - Comprehensive income 9,544 587 4,451 (3 ) - - 14,579 Dividends received - - 1,511 - - - 1,511
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 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Opening balance as of January 1 365,671 336,642 Changes Investment in joint ventures, additions (*) 23,553 9,664 Investment in joint ventures, additions (**) 55,885 32,252 Disposals, investment in associates and joint ventures (***) - (1,878 ) Share of profit (loss) in investment in associates 3,990 7,069 Share of profit (loss) in investment in joint ventures 3,719 26,615 Dividends received, Investments in associates (3,687 ) (35,187 ) Increase (decrease) in foreign exchange currency on translation of associates and joint ventures 9,467 (11,779 ) Reclassification from (to) assets held for sale (****) (29,102 ) - Other increase (decrease) in investment in associates and joint ventures (5,885 ) 2,273 Total changes 57,940 29,029 Closing balance 423,611 365,671 Year 2023 (*) Arauco Participações Florestais Ltda. made a capital contribution to Falcão MS SPE S.A., for ThR$ 116,742 that is equivalent to ThU.S.$ 23,553 for 116,741,636 shares. (**) On January 9, 2023 Maderas Arauco S.A. made a capital contribution to E2E SpA., through the capitalization of loans maintained with this entity for ThCLP$ 4,446,808 that is equivalent to ThU.S.$ 5,254 for 4,446,808 shares. -Forestal Arauco S.A. and Agrícola San Carlos SpA. In March 2023 made a non-monetary assets contribution to Agrícola Fresno SpA for ThU.S.$ 1,509. For this contribution they subscribed 266,204 and 35,556 shares respectively. In the act, Agrícola San Carlos SpA sold the subscribed shares of Agrícola Fresno SpA to Forestal Arauco S.A., maintaining Forestal Arauco S.A. a 50% of share in Agrícola Fresno SpA. -Arauco Bioenergía SpA., during the year 2023 made capital contributions to the company Parque Eólico Ovejera Sur SpA. for ThCLP$ 185,000 equivalent to ThU.S.$ 222 corresponding to 185 shares. -Arauco Venture Limited., during the year 2023 acquired 51.1278% of TreeCo, Inc. shares, for a total of ThU.S.$ 48,900, which were carried out based on the committed agreements. As of December 31, 2023 the contribution paid was ThU.S.$ 11,000, through the capitalization of loan receivable for ThU.S.$ 1,770 and cash contributions for ThU.S.$ 9.230. (****) Arauco Forest Brasil S.A. investment on Florestal Vale do Corisco S.A. Year 2022 (*) Arauco Participações Florestais Ltda. made a capital contribution to Falcão MS SPE S.A., for ThR$ 49,985 that in total is equivalent to ThU.S.$ 9,664 for 49,984,900 shares. (**) Forestal Arauco S.A. made a capital contribution in assets as non-monetary assets to Agrícola Fresno, for ThU.S.$ 31,998 for 6,399,520 shares. (***) ThU.S.$ 1,878 equivalent to R$ 9,800,000 corresponding to a capital decrease of Arauco Forest do Brasil S.A. in Florestal Vale Do Corisco S.A. on October 11, 2022. 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Carrying amount of investments in associates accounted for using equity method 99,806 100,821 Carrying amount of investments in joint ventures accounted for using equity method 323,805 264,850 Total investment accounted for using equity method 423,611 365,671

INTERESTS IN JOINT ARRANGEMEN_2

INTERESTS IN JOINT ARRANGEMENTS (Tables)	12 Months Ended
	Dec. 31, 2023
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: 12-31-2023 12-31-2022 Celulosa y Energía Punta Pereira S.A. Assets Liabilities Assets Liabilities (Uruguay) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 408,066 44,798 478,480 114,012 Non-current 1,948,800 133,661 1,982,237 141,588 Equity - 2,178,407 - 2,205,117 Total joint arrangement 2,356,866 2,356,866 2,460,717 2,460,717 Investment 1,089,204 1,102,559 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 941,429 1,108,952 Expenses (664,772 ) (636,797 ) Joint arrangement net income (loss) 276,657 472,155 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Forestal Cono Sur S.A. (consolidated) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 51,173 5,911 30,769 5,894 Non-current 150,619 3,931 158,787 4,119 Equity - 191,950 - 179,543 Total joint arrangement 201,792 201,792 189,556 189,556 Investment 95,975 89,772 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 8,775 2,870 Expenses 3,632 (434 ) Joint arrangement net income (loss) 12,407 2,436 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Eufores S.A. (consolidated) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 150,509 223,974 125,027 193,423 Non-current 965,695 116,226 892,452 119,050 Equity - 776,004 - 705,006 Total joint arrangement 1,116,204 1,116,204 1,017,479 1,017,479 Investment 388,002 352,503 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 288,378 252,524 Expenses (216,764 ) (237,338 ) Joint arrangement net income (loss) 71,614 15,186 12-31-2023 12-31-2022 Zona Franca Punta Pereira S.A. Assets Liabilities Assets Liabilities (Uruguay) ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 6,842 90,235 13,824 101,385 Non-current 425,634 - 432,769 - Equity - 342,241 - 345,208 Total joint arrangement 432,476 432,476 446,593 446,593 Investment 171,121 172,604 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 21,172 20,703 Expenses (24,139 ) (10,120 ) Joint arrangement net income (loss) (2,967 ) 10,583
Joint ventures [member]
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 and its movements are presented in Note 15: 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Eka Chile S.A. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 16,898 4,397 17,673 4,821 Non-current 39,854 5,142 39,496 5,347 Equity - 47,213 - 47,001 Total joint arrangement 56,752 56,752 57,169 57,169 Investment 23,607 23,501 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 50,825 45,335 Expenses (47,613 ) (41,580 ) Joint arrangement net income (loss) 3,212 3,755 Other comprehensive income - - Comprehensive income 3,212 3,755 Dividends 1,500 500 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Sonae Arauco S.A. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 274,085 202,434 320,837 229,330 Non-current 705,465 346,471 668,138 352,759 Equity - 430,645 - 406,886 Total joint arrangement 979,550 979,550 988,975 988,975 Net assets 194,762 180,896 Net asset adjustment (goodwill) 20,561 22,547 Investment 215,323 203,443 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 1,018,422 1,241,698 Expenses (1,005,984 ) (1,159,060 ) Joint arrangement net income (loss) 12,438 82,638 Other comprehensive income - - Comprehensive income 12,438 82,638 Dividends - 33,176 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Agrícola El Paque SpA. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 245 77 966 1,360 Non-current 4,240 225 18,914 5,450 Equity - 4,183 - 13,070 Total joint arrangement 4,485 4,485 19,880 19,880 Investment 2,091 6,534 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses 37 379 Joint arrangement net income (loss) 37 379 Other comprehensive income - - Comprehensive income 37 379 Dividends - - 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Parque Eólico Ovejera del Sur SpA. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 301 95 100 224 Non-current 3,103 - 2,885 - Equity - 3,309 - 2,761 Total joint arrangement 3,404 3,404 2,985 2,985 Investment 1,655 1,381 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses (63 ) (43 ) Joint arrangement net income (loss) (63 ) (43 ) Other comprehensive income - - Comprehensive income (63 ) (43 ) Dividends - - 02-28-2023 12-31-2022 Assets Liabilities Assets Liabilities E2E SpA. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 7,693 20,282 7,361 20,327 Non-current 21,411 2,520 20,914 11,301 Equity - 6,302 - (3,353 ) Total joint arrangement 29,104 29,104 28,275 28,275 Investment 3,151 - 02-28-2023 12-31-2022 ThU.S.$ ThU.S.$ Income 224 2,183 Expenses (1,244 ) (35,759 ) Joint arrangement net income (loss) (1,020 ) (33,576 ) Other comprehensive income - - Comprehensive income (1,020 ) (33,576 ) Dividends - - 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 765 2,225 844 62 Non-current 4,981 - 5,661 2,871 Equity - 3,521 - 3,572 Total joint arrangement 5,746 5,746 6,505 6,505 Investment 1,761 1,786 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses 31 109 Joint arrangement net income (loss) 31 109 Other comprehensive income - - Comprehensive income 31 109 Dividends - - 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities Agrícola Fresno SpA ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 2,939 7,558 28,952 1,657 Non-current 96,303 1,159 58,755 7,232 Equity - 90,525 - 78,818 Total joint arrangement 99,242 99,242 87,707 87,707 Investment 45,263 39,409 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses (1,198 ) (33 ) Joint arrangement net income (loss) (1,198 ) (33 ) Other comprehensive income - - Comprehensive income (1,198 ) (33 ) Dividends - - 12-31-2023 12-31-2022 Assets Liabilities Assets Liabilities TreeCo Inc. ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Current 3,500 - - - Non-current 92,143 - - - Equity - 95,643 - - Total joint arrangement 95,643 95,643 - - Investment 48,900 - - 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Income - - Expenses - - Joint arrangement net income (loss) - - Other comprehensive income - - Comprehensive income - - Dividends - -

IMPAIRMENT OF ASSETS (Tables)

IMPAIRMENT OF ASSETS (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure of impairment loss and reversal of impairment loss [abstract]
Disclosure of changes in CGU impairment provision [text block]	All impairment provision charges are presented in the consolidated statement of profit or loss under other expenses by function, whose movements are shown below: 12-31-2023 12-31-2022 Changes in CGUs impairment provision ThU.S.$ ThU.S.$ Opening balance 324,350 190,042 Impairment loss recognized in profit or loss 80,146 141,137 Reversal of impairment loss recognized in profit or loss (7,899 ) (9,164 ) Increase (decrease) in foreign exchange 4,930 2,335 Closing balance 401,527 324,350
Disclosure of Provisions for Impairment of property, plant and equipment [Text Block]	Changes in provisions for impairment of property, plant and equipment and spare parts due to technical obsolescence or loss to forest due to fires, are shown below: 12-31-2023 12-31-2022 Changes in impairment provision from impaired assets ThU.S.$ ThU.S.$ Opening balance 33,324 27,037 Impairment loss recognized in profit or loss 8,600 13,823 Reverse of impairment recognized loss in profit or loss (10,197 ) (7,691 ) Increase (decrease) in foreign exchange 206 155 Closing balance 31,933 33,324
Disclosure of reconciliation of changes in goodwill [text block]	At the date of these consolidated financial statements, the balance of goodwill is ThU.S.$ 55,891 (ThU.S.$ 54,800 on December 31, 2022), as shown below: 12-31-2023 12-31-2022 Goodwill ThU.S.$ ThU.S.$ Arauco Canada Ltd. (Flakeboard Company Ltd) 40,726 40,676 Arauco do Brasil S.A. (Pien mill) 14,433 13,392 Arauco North America, Inc. (Prime-Line, Inc.) 732 732 Closing balance 55,891 54,800 12-31-2023 12-31-2022 Goodwill movement ThU.S.$ ThU.S.$ Opening balance at January 1 54,800 57,697 Increase (decrease) impairment - (3,895 ) Increase (decrease) in foreign exchange 1,091 998 Closing balance 55,891 54,800

PROVISIONS, CONTINGENT ASSETS_2

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES (Tables)	12 Months Ended
	Dec. 31, 2023
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, 2023 and 2022 are as follows: 12-31-2023 12-31-2022 Classes of Provisions ThU.S.$ ThU.S.$ Short-term provisions 3,905 9,513 Provisions for litigations 440 639 Other short-term provisions 3,465 8,874 Long-term provisions, non-Current 28,651 40,706 Provisions for litigations 28,651 39,029 Other long-term provisions - 1,677 Total provisions 32,556 50,219
Disclosure of other provisions [text block]	12-31-2023 Litigations (*) Other Provisions (**) Total Movements in provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 39,668 10,551 50,219 Changes in provisions Additional provisions 27,732 - 27,732 Increase due to business combination 87 - 87 Used provisions (1,743 ) (5,440 ) (7,183 ) Reversal of unused provision (32,276 ) (1,676 ) (33,952 ) Increase (decrease) in foreign exchange (3,524 ) 30 (3,494 ) Other increases (decreases) (31 ) - (31 ) Decrease through transfer to liabilities included in disposal groups classified as held for sale (822 ) - (822 ) Total changes (10,577 ) (7,086 ) (17,663 ) Closing balance 29,091 3,465 32,556 (*) The increase in litigations is mainly made up of ThU.S.$ 25,098 (subsidiaries in Brazil) for civil and labor lawsuits. In addition, the decrease legal litigations correspond mainly to the reversal of the provision for a lawsuit with a supplier in the Arauco do Brasil S.A. (**) The decrease in Other Provisions corresponds mainly to the reversal of the provision for dismantling of Line 1 o Arauco mill and the decrease in the balance of the provision for negative equity of E2E SpA. 12-31-2022 Litigations (*) Other Provisions Total Movements in provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 29,886 - 29,886 Changes in provisions Additional provisions 24,582 8,875 33,457 Used provisions (13,652 ) - (13,652 ) Increase (decrease) in foreign exchange (1,144 ) - (1,144 ) Other increases (decreases) (4 ) 1,676 1,672 Total changes 9,782 10,551 20,333 Closing balance 39,668 10,551 50,219 (*) The increase in litigations is mainly made up of ThU.S.$ 24,533 (subsidiaries in Brazil) for civil and labor lawsuits. (**) The increase in Other Provisions corresponds to the dismantling L1. 12-31-2021 Litigations (*) Other provisions Total Movements in provisions ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 30,836 - 30,836 Changes in provisions Additional provisions 8,592 - 8,592 Used provisions (5,349 ) - (5,349 ) Increase (decrease) in foreign currency exchange (4,505 ) - (4,505 ) Other Increases (Decreases) 312 - 312 Total Changes (950 ) - (950 ) Closing balance 29,886 - 29,886 (*) The increase in litigations is mainly made up of ThU.S.$ 8,543 (subsidiaries in Brazil) for civil and labor lawsuits.

INTANGIBLE ASSETS (Tables)

INTANGIBLE ASSETS (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure of Intangibles Assets [Abstract]
Disclosure of intangible assets material to entity [text block]	12-31-2023 12-31-2022 Classes of intangible assets, net ThU.S.$ ThU.S.$ Intangible assets, net 66,431 73,439 Intangible assets under development (IT programs) 2,793 5,076 Computer software 21,429 22,323 Water rights 4,999 5,185 Customer relationship 19,457 24,015 Other identifiable intangible assets 17,753 16,840 Classes of intangible assets, gross 232,484 226,642 Intangible assets under development (IT programs) 2,793 5,076 Computer software 124,794 119,353 Water rights 4,999 5,185 Customer relationship 75,337 74,860 Other identifiable intangible assets 24,561 22,168 Classes of accumulated amortization and impairment Total accumulated amortization and impairment (166,053 ) (153,203 ) Accumulated amortization and impairment, intangible assets (166,053 ) (153,203 ) Computer software (103,365 ) (97,030 ) Customer relationship (55,880 ) (50,845 ) Other identifiable intangible assets (6,808 ) (5,328 )
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 12-31-2023 Intangible assets under development Computer software Water rights Customer relationship Others Total Reconciliation of intangible assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 5,076 22,323 5,185 24,015 16,840 73,439 Changes Additions 2,273 4,035 - - 744 7,052 Additions through business combination - 190 - - 1,140 1,330 Disposals (356 ) (880 ) (186 ) - - (1,422 ) Amortization - (8,726 ) - (4,681 ) (659 ) (14,066 ) Impairment los recognised in profit or loss - - - - (195 ) (195 ) Increase (decrease) in foreign exchange - 312 - 124 (117 ) 319 Other increases (decreases) (4,200 ) 4,290 - (1 ) - 89 Decrease through classified as held for sale - (115 ) - - - (115 ) Changes total (2,283 ) (894 ) (186 ) (4,558 ) 913 (7,008 ) Closing balance 2,793 21,429 4,999 19,457 17,753 66,431 12-31-2022 Intangible assets under development Computer software Water rights Customer relationship Others Total Reconciliation of intangible assets ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 4,881 27,268 5,684 29,218 17,159 84,210 Changes Additions 1,696 3,758 2,134 - 140 7,728 Disposals (853 ) - (2,633 ) - (108 ) (3,594 ) Amortization - (9,398 ) - (4,969 ) (375 ) (14,742 ) Increase (decrease) in foreign exchange - 120 - (234 ) 24 (90 ) Other increases (decreases) (648 ) 575 - - - (73 ) Changes total 195 (4,945 ) (499 ) (5,203 ) (319 ) (10,771 ) Closing balance 5,076 22,323 5,185 24,015 16,840 73,439
Disclosure of intangible assets with indefinite useful life [text block]	Years of useful life (average) Computer software 5 Customer relationship 15 Brands 7

BIOLOGICAL ASSETS (Tables)

BIOLOGICAL ASSETS (Tables)	12 Months Ended
	Dec. 31, 2023
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 (116,381 ) -0.5 124,280 Margins (%) 10 450,997 -10 (450,997 )
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 were as follows: 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Current 370,957 330,435 Non-current 2,651,622 2,864,935 Total 3,022,579 3,195,370
Disclosure of reconciliation of changes in biological assets [text block]	Reconciliation of carrying amount of biological assets 12-31-2023 Current Non-current Total Movement ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 330,435 2,864,935 3,195,370 Changes in real incurred cost (3,401 ) 163,890 160,489 Additions through acquisition 1,570 416,792 418,362 Sales (168 ) (6,167 ) (6,335 ) Harvest (147,901 ) - (147,901 ) Increases (decreases) in foreign exchange (4,032 ) 20,039 16,007 Loss of forest due to fires (1,652 ) (63,353 ) (65,005 ) Transfers to non-current assets held for sale (11,022 ) (43,939 ) (54,961 ) Transfers from non-current to current 159,804 (159,804 ) - Other increases (decreases) - 322 322 Changes in fair value 43,923 (377,203 ) (333,280 ) Gain (losses) arising from changes in fair value minus sale costs - 264,477 264,477 Sales (51 ) (5,736 ) (5,787 ) Harvest (322,232 ) - (322,232 ) Loss of forest due to fires - (43,721 ) (43,721 ) Transfers to non-current assets held for sale (48,148 ) (177,869 ) (226,017 ) Transfers from non-current to current 414,354 (414,354 ) - Total changes 40,522 (213,313 ) (172,791 ) Closing balance 370,957 2,651,622 3,022,579 12-31-2022 Current Non-current Total Movement ThU.S.$ ThU.S.$ ThU.S.$ Opening balance 329,586 3,008,897 3,338,483 Changes in real incurred cost 18,600 156,351 174,951 Additions through acquisition 35 293,231 293,266 Sales (428 ) (9,512 ) (9,940 ) Harvest (115,373 ) - (115,373 ) Increases (decreases) in foreign exchange (2,077 ) 14,680 12,603 Loss of forest due to fires - (13,346 ) (13,346 ) Transfers to non-current assets held for sale - 4,938 4,938 Transfers from non-current to current 133,640 (133,640 ) - Decrease due to loss of control in subsidiary 2,803 - 2,803 Changes in fair value (17,751 ) (300,313 ) (318,064 ) Gain (losses) arising from changes in fair value minus sale costs 2,345 10,587 12,932 Sales 106 (13,306 ) (13,200 ) Harvest (320,810 ) - (320,810 ) Loss of forest due to fires - (3,781 ) (3,781 ) Transfers to non-current assets held for sale - 5,220 5,220 Transfers from non-current to current 299,498 (299,498 ) - Decrease due to loss of control in subsidiary 1,110 465 1,575 Total changes 849 (143,962 ) (143,113 ) Closing balance 330,435 2,864,935 3,195,370

ENVIRONMENTAL MATTERS (Tables)

ENVIRONMENTAL MATTERS (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure of detailed information about environment related disbursements [Abstract]
Disclosure of detailed information about environment related disbursements [Text Block]	As of December 31, 2023 and 2022 Arauco had made and / or had committed the following disbursements in major environmental projects: 12-31-2023 Disbursements undertaken 2023 Committed Disbursements State Amount Asset Asset/expense Amount Estimated Company Name of project of project ThU.S.$ Expense destination item ThU.S.$ date Celulosa Arauco y Constitucion S.A. Environmental improvement studies In process 1,624 Assets Properties, plants and equipments 608 2024 Celulosa Arauco y Constitucion S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 9,095 Assets Properties, plants and equipments 4,019 2024 Celulosa Arauco y Constitucion S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 5,102 Assets Properties, plants and equipments 13,072 2024 Celulosa Arauco y Constitucion S.A. Environmental improvement studies In process 19,046 Expense Operating costs - 2024 Celulosa Arauco y Constitucion S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 17,397 Expense Operating costs - 2024 Arauco do Brasil S.A. Environmental improvement studies In process 1,395 Assets Properties, plants and equipments 918 2024 Arauco Industria de Paineis S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 3,677 Expense Operating costs 127 2024 Forestal Arauco S.A. Environmental improvement studies Finished 336 Expense Operating costs - 2023 Forestal Arauco S.A. Environmental improvement studies In process 1,895 Expense Operating costs 1,785 2023 Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 654 Assets Properties, plants and equipments 52 2024 Celulosa y Energía Punta Pereira S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process - Assets Properties, plants and equipments 2,650 2024 Arauco North America, Inc Investment projects for the control and management of gas emissions from industrial process In process 2,854 Assets Properties, plants and equipments 697 2024 Arauco North America, Inc Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 249 Assets Properties, plants and equipments - 2024 Arauco North America, Inc Investment projects for the control and management of gas emissions from industrial process Finished 856 Assets Properties, plants and equipments - 2023 Arauco North America, Inc Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 1,984 Assets Properties, plants and equipments - 2023 TOTAL 66,164 23,928 12-31-2022 Disbursements undertaken 2022 Committed Disbursements State Amount Asset Asset/expense Amount Estimated Company Name of project of project ThU.S.$ Expense destination item ThU.S.$ date Celulosa Arauco y Constitucion S.A. Environmental improvement studies In process 6,898 Assets Property, plant and equipment 2,029 2023 Celulosa Arauco y Constitucion S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 1,540 Assets Property, plant and equipment 10,677 2023 Celulosa Arauco y Constitucion S.A. Investment projects for the control and management of gas emissions from industrial process In process 167 Assets Property, plant and equipment 687 2023 Celulosa Arauco y Constitucion S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 68 Assets Property, plant and equipment 632 2023 Celulosa Arauco y Constitucion S.A. Environmental improvement studies In process 12,506 Expense Operating cost - 2023 Celulosa Arauco y Constitucion S.A. Expansion of solid industrial waste dumpsite for management of these in the future In process 13,556 Expense Operating cost - 2023 Arauco Argentina S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 119 Assets Property, plant and equipment 169 2023 Arauco Argentina S.A. Expansion of solid industrial waste dumpsite for management of these in the future Finished 427 Assets Property, plant and equipment - 2022 Arauco Florestal Arapoti S.A. Environmental improvement studies Finished 724 Assets Property, plant and equipment - 2022 Arauco Industria de Paineis S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 4,102 Assets Property, plant and equipment 8 2023 Arauco Industria de Paineis S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 366 Assets Property, plant and equipment - 2022 Forestal Arauco S.A. Environmental improvement studies In process 1,648 Expense Operating cost 124 2023 Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 47 Assets Property, plant and equipment 295 2023 Maderas Arauco S.A. Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants Finished 687 Expense Operating cost - 2022 Arauco North America, Inc Investment projects for the control and management of gas emissions from industrial process In process 684 Assets Property, plant and equipment 1,651 2023 Arauco North America, Inc Investment projects for the control and management of hazardous liquids and water energy optimization of industrial plants In process 1,369 Assets Property, plant and equipment 454 2023 TOTAL 44,908 16,726

NON-CURRENT ASSETS HELD FOR S_2

NON-CURRENT ASSETS HELD FOR SALE (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Non curren tAssets Held Fo rSale And Discontinued Operations Explanatory [Abstract]
Disclosure of assets and Liabilities or disposal groups classified as held for sale text block	The following table sets forth information on the main types of non-current assets and liabilities held for sale: 12-31-2023 12-31-2022 Assets classified as held for sale ThU.S.$ ThU.S.$ Current assets classified as held for sale Cash and cash equivalents 9,852 - Other current non-financial assets 3,244 128 Trade and other current receivables 2,879 - Inventories 13,780 - Current biological assets 59,169 - Current tax assets 1,348 - Total 90,272 128 Non-current assets classified as held for sale Other non-current non-financial assets 1,869 - Intangible assets other tan goodwill 115 - Property, plant and equiment 68,040 307 Right of use assets 17,308 - Non-current biological assets 222,654 844 Investments accounted using the equity method 29,102 - Total 339,088 1,151 Assets classified as held for sale (*) 429,360 1,279 (*) Only ThU.S.$ 180 of the ThU.S.$ 429,360 correspond to assets other than the sale operation that will be carried out by the Brazilian companies. In 2023 there was a decrease of ThU.S.$ 1,099, mainly in biological assets and plants and equipment that were not sold and that were transferred back to their original items. 12-31-2023 12-31-2022 Liabilities classified as held for sale ThU.S.$ ThU.S.$ Current liabilities classified as held for sale Other current non-financial liabilities 1,040 - Trade and other current payables 7,834 - Current tax liabilities 3,430 - Current lease liabilities 4,826 - Total 17,130 - Non-current liabilities classified as held for sale Non-current payables and other accounts payables 1 - Other long-term provisions 822 - Deferred tax liabilities 67,406 - Non-current lease liabilities 13,969 - Total 82,198 - Liabilities classified as held for sale 99,328 -

FINANCIAL INSTRUMENTS (Tables)

FINANCIAL INSTRUMENTS (Tables)	12 Months Ended
	Dec. 31, 2023
Statement [Line Items]
Disclosure of detailed information about financial instruments [text block]	Financial instruments 12-31-2023 12-31-2022 Thousands of dollars Carrying amount Fair value Carrying amount Fair value Financial assets at fair value through profit or loss (held for trading) 132,869 132,869 110,208 110,208 Derivative (1) 61 61 144 144 Mutual funds (1) 132,808 132,808 110,064 110,064 Financial assets at amortized cost 1,551,929 1,551,929 1,476,046 1,476,046 Cash and cash equivalents (amortized cost) 437,200 437,200 557,143 557,143 Cash 338,033 338,033 298,577 298,577 Time deposits 99,167 99,167 258,566 258,566 Accounts receivable (net) 1,099,403 1,099,403 905,969 905,969 Trade receivables 688,134 688,134 726,972 726,972 Lease receivable 80,925 80,925 28,935 28,935 Sundry debtors 11,320 11,320 8,911 8,911 Other receivables 248,217 248,217 56,973 56,973 Prepayments 70,807 70,807 84,178 84,178 Accounts receivable from related parties 2,616 2,616 7,563 7,563 Other financial assets (2) 12,710 12,710 5,371 5,371 Hedging assets 41,044 41,044 73,156 73,156 Financial liabilities at amortized cost (3) 7,896,442 7,227,349 6,572,325 6,331,528 Bonds issued denominated in U.S. dollars 3,402,747 2,936,324 3,397,376 3,136,318 Bonds issued denominated in U.F. (4) 1,594,291 1,323,194 1,116,083 1,167,251 Bank borrowings in U.S. dollars 878,793 933,723 415,462 408,278 Bank borrowings in other currencies 620,258 633,755 525,215 501,492 Lease liabilities 559,382 559,382 264,224 264,224 Trade and other payables 811,032 811,032 832,954 832,954 Accounts payable to related parties 29,939 29,939 21,011 21,011 Financial liabilities at fair value through profit or loss 498 498 17 17 Hedging liabilities 107,506 107,506 76,669 76,669 (1) 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. (2) Corresponds to the balance of assets from margin call for current derivatives (collateral). (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, 2023 and 2022, 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). 12-31-2023 Level 1 Level 2 Level 3 Fair value ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Financial assets at fair value through profit or loss (held for trading) Derivatives 61 61 - Mutual Funds 132,808 132,808 - - Hedging assets 41,044 - 41,044 - Financial liabilities at fair value through profit or loss 498 - 498 - Hedging liabilities 107,506 - 107,506 - 12-31-2022 Level 1 Level 2 Level 3 Fair value ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Financial assets at fair value through profit or loss (held for trading) Derivatives 144 - 144 - Mutual Funds 110,064 110,064 - - Hedging assets 73,156 - 73,156 - Financial liabilities at fair value through profit or loss 17 - 17 - Hedging liabilities 76,669 - 76,669 -
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, 2023 and 2022: 12-31-2023 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- current financial liabilities , Total Total Bonds obligations 29,114 569,526 598,640 296,326 708,379 3,393,693 4,398,398 4,997,038 Bank borrowings 86,243 388,779 475,022 786,031 169,016 68,982 1,024,029 1,499,051 Swap and Forward 8,863 - 8,863 99,141 - - 99,141 108,004 Total other financial liabilities (a) 124,220 958,305 1,082,525 1,181,498 877,395 3,462,675 5,521,568 6,604,093 12-31-2023 Thousands of dollars Up to 90 days From 91 days to 1 year Total Current From 1 year to 3 years From 3 years to 5 years More than 5 years Total non- current Total Lease liabilities 16,911 30,331 47,242 70,451 58,933 382,756 512,140 559,382 Total lease liabilities (b) 16,911 30,331 47,242 70,451 58,933 382,756 512,140 559,382 12-31-2023 Thousands of dollars Up to 90 days From 91 days to 1 year Total Current From 1 year to 3 years From 3 years to 5 years More than 5 years Total non- current Total Trade and other payables 744,010 16,445 760,455 27,763 - 22,814 50,577 811,032 Accounts payable to related companies 6,958 - 6,958 - 7,581 15,400 22,981 29,939 Total accounts payable (c) 750,968 16,445 767,413 27,763 7,581 38,214 73,558 840,971 Total financial liabilities (a) + (b) + (c) 892,099 1,005,081 1,897,180 1,279,712 943,909 3,883,645 6,107,266 8,004,446 12-31-2022 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- current financial liabilities, Total Total Bonds obligations 29,114 66,436 95,550 585,518 782,344 3,050,047 4,417,909 4,513,459 Bank borrowings 109,889 167,905 277,794 368,353 164,873 129,657 662,883 940,677 Swap and Forward 2,107 - 2,107 74,579 - - 74,579 76,686 Total other financial liabilities (a) 141,110 234,341 375,451 1,028,450 947,217 3,179,704 5,155,371 5,530,822 12-31-2022 Thousands of dollars Up to 90 days From 91 days to 1 year Total Current From 1 year to 3 years From 3 years to 5 years More than 5 years Total non- current Total Lease liabilities 11,339 25,445 36,784 45,904 38,906 142,630 227,440 264,224 Total lease liabilities (b) 11,339 25,445 36,784 45,904 38,906 142,630 227,440 264,224 12-31-2022 Thousands of dollars Up to 90 days From 91 days to 1 year Total Current From 1 year to 3 years From 3 years to 5 years More than 5 years Total non- current Total Trade and other payables 795,533 17,305 812,838 2,462 - 17,654 20,116 832,954 Accounts payable to related companies 14,280 - 14,280 3,283 - 3,448 6,731 21,011 Total accounts payable (c) 809,813 17,305 827,118 5,745 - 21,102 26,847 853,965 Total financial liabilities (a) + (b) + (c) 962,262 277,091 1,239,353 1,080,099 986,123 3,343,436 5,409,658 6,649,011
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, 2023 and 2022, is presented below: Financial instruments 12-31-2023 Fair value ThU.S.$ 12-31-2022 Fair value ThU.S.$ Financial assets at fair value through profit or loss 61 144 Derivatives (1) 61 144 Hedging assets 41,044 73,156 Derivatives (1) 7,533 17,629 Cross Currency Swaps (2) 33,511 55,527 Financial liabilities at fair value through profit or loss (498 ) (17 ) Derivatives (1) (2 ) (17 ) Forward (496 ) - Hedging liabilities (107,506 ) (76,669 ) Derivatives (1) (1,201 ) (650 ) Cross currency swaps (2) (106,305 ) (76,019 ) (1) Includes HFO swap, zero cost collar, forward and IRS from Chile, USA, Argentina and Uruguay tables. (2) Includes cross currency swaps from Chile.
Disclosure of detailed information about outstanding cross currency swap contracts [Text Block]	Cross currency swaps to cover the exposure to the exchange rate risk generated from bonds denominated in U.F. Bond Institution Amount U.S.$ Amount U.F. Starting date Ending date 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ F Scotiabank 24,453,184 636,364 10-30-2014 4-30-2023 - 1,625 F Scotiabank 24,422,642 636,364 10-30-2014 4-30-2023 - 1,673 F Santander 24,167,222 636,364 10-30-2014 4-30-2023 - 1,905 F BCI 21,000,013 545,455 10-30-2021 10-30-2029 2,400 2,692 F BCI 23,940,993 636,364 10-30-2014 4-30-2023 - 2,154 F Scotiabank 21,025,232 545,455 10-30-2021 10-30-2029 2,673 3,212 F Banco de Chile 20,714,763 545,455 4-30-2019 10-30-2029 1,998 2,104 F BCI 20,933,693 545,455 4-30-2023 10-30-2029 1,922 - F BCI 20,959,872 545,455 4-30-2023 10-30-2029 1,901 - F BCI 20,520,850 545,455 4-30-2023 10-30-2029 2,273 - F BCI 20,714,761 545,455 4-30-2023 10-30-2029 2,104 - P BCI 31,500,021 818,182 11-15-2021 11-15-2032 4,019 4,709 P BCI 31,497,364 818,182 11-15-2021 11-15-2032 4,861 5,695 P Itau 34,698,415 818,182 11-15-2023 11-15-2032 (407 ) - P Santander 68,322,611 1,636,363 11-15-2023 11-15-2032 (685 ) - P Scotiabank 36,629,274 863,636 11-15-2013 11-15-2023 - (1,025 ) P Santander 36,059,158 863,636 11-15-2013 11-15-2023 - (448 ) P Deutsche 36,059,158 863,636 11-15-2013 11-15-2023 - (401 ) R Santander 128,611,183 3,000,000 10-1-2014 4-1-2024 (4,612 ) (5,117 ) R JP Morgan 43,185,224 1,000,000 10-1-2014 4-1-2024 (1,556 ) (1,725 ) R Itau 43,277,070 1,000,000 10-1-2014 4-1-2024 (1,447 ) (1,835 ) S Santander 201,340,031 5,000,000 11-15-2016 11-15-2026 8,946 10,004 W Goldman Sachs 40,521,750 1,000,000 10-10-2018 10-10-2028 (129 ) (167 ) W Scotiabank 40,537,926 1,000,000 10-10-2018 10-10-2028 (154 ) (148 ) W Goldman Sachs 40,066,555 1,000,000 10-10-2018 10-10-2028 414 369 X Santander 118,400,504 3,000,000 10-10-2018 10-10-2038 (6,778 ) 10,457 X Santander 97,971,786 2,500,000 10-10-2018 10-10-2038 (5,358 ) 8,928 Y JP Morgan 89,387,460 2,000,000 4-10-2023 4-10-2032 (9,435 ) - Z Santander 90,274,363 2,000,000 4-10-2023 4-10-2032 (10,687 ) - Z Banco de Chile 44,572,044 1,000,000 4-10-2023 4-10-2032 (4,135 ) - Z JP Morgan 44,572,044 1,000,000 4-10-2023 4-10-2032 (4,290 ) - Z JP Morgan 44,559,642 1,000,000 4-10-2023 4-10-2032 (3,962 ) - AB BCI 43,724,036 1,000,000 5-15-2023 5-15-2033 (3,116 ) - AB BCI 43,709,927 1,000,000 5-15-2023 5-15-2033 (2,744 ) - AB BCI 43,762,973 1,000,000 5-15-2023 5-15-2033 (2,893 ) - AB Banco de Chile 43,601,403 1,000,000 5-15-2023 5-15-2033 (2,534 ) - AB Itau 43,654,189 1,000,000 5-15-2023 5-15-2033 (2,581 ) - (33,992 ) 44,661 Cross currency swaps contracts to cover the exposure to the risk of the exchange rate for bank contracts in Euro. Institution Amount U.S.$ Amount EUR Starting date Ending date 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ Santander 83,767,059 70,588,235 6-15-2021 12-15-2029 (8,173 ) (13,279 ) Banco de Chile 41,883,529 35,294,118 6-15-2021 12-15-2029 (3,640 ) (6,491 ) MUFG 83,767,059 70,588,235 6-15-2021 12-15-2029 (7,729 ) (12,898 ) JP Morgan 167,534,118 141,176,471 6-15-2021 12-15-2029 (15,392 ) (26,033 ) HSBC 41,883,529 35,294,118 6-15-2021 12-15-2029 (3,868 ) (6,452 ) (38,802 ) (65,153 )
Disclosure of detailed information about outstanding forward contracts [Text Block]	As of December 31, 2023 and 2022, Arauco through its subsidiaries as a joint operation (50%) in Uruguay maintained the following forward contracts in force and effect for the purposes of ensuring an exchange rate for sale of dollars: Exchange rate Institution 12-31-2023 notional ThU.S.$ 12-31-2023 fair value ThU.S.$ 12-31-2022 notional ThU.S.$ 12-31-2022 fair value ThU.S.$ UYUUSD HSBC - Uruguay 8,490 292 13,735 1,138 UYUUSD Citibank U.K. 5,550 163 - - UYUUSD Itau - Uruguay 12,855 358 8,480 451 UYUUSD Itau - Uruguay - -7 - - UYUUSD Banco de la República Oriental de Uruguay 1,920 107 3,805 166 EURUSD Itau - Uruguay 299 14 859 33 EURUSD Santander - Uruguay 916 10 2,416 3 EURUSD Santander - Uruguay - - - (1 ) 937 1,790
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 pulp manufacturing process. In order to minimize this risk, the volatility of future flows associated to the purchase of Fuel Oil No. 6 through forwards of this commodity. The agreements that are in force and effect as of December 31, 2023 and 2022, are detailed below: Commodity Institution 12-31-2023 notional ThU.S.$ 12-31-2023 fair value ThU.S.$ 12-31-2022 notional ThU.S.$ 12-31-2022 fair value ThU.S.$ Fuel Oil N°6 JP Morgan - N.A. 4,257 43 7,367 677 Fuel Oil N°6 DNB Bank ASA 7,206 9 7,366 62 Fuel Oil N°6 BNP Paribas 4,111 19 - - Fuel Oil N°6 JP Morgan - N.A. - (353 ) - (252 ) Fuel Oil N°6 DNB Bank ASA - (530 ) - (397 ) Fuel Oil N°6 BNP Paribas - (313 ) - - (1,125 ) 90
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, does not maintains any 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, 2023 and 2022 is shown below: Exchange rate Institution Notional ThU.S.$ 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ USD DNB Bank ASA - - 110 - 110
Disclosure of detailed information about non derivative financial assets [Text Block]	As of December 31, 2023 and 2022, there are provisions for impairment for ThU.S.$ 10,430 and ThU.S.$ 7,960, respectively. 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Financial assets at amortized cost 1,551,929 1,476,046 Cash and cash equivalents (Mutual Funds not included) 437,200 557,143 Cash 338,033 298,577 Time deposits 99,167 258,566 Accounts receivables (net) 1,102,019 913,532 Trade receivables 688,134 726,972 Lease receivable 80,925 28,935 Sundry debtors 11,320 8,911 Other receivables 248,217 56,973 Prepayments 70,807 84,178 Accounts receivable from related parties 2,616 7,563 Other financial assets (*) 12,710 5,371 (*) Corresponds to the balance of assets from margin call for current derivatives (collateral).
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, 2023 and 2022, classified by currency is as follows: 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Cash and cash equivalents 570,008 667,207 U.S. dollars 310,108 395,254 Euro 6,532 4,884 Real 30,402 103,829 Argentine pesos 58,592 97,859 Mexican pesos 26,439 28,564 Other currencies 3,149 26,793 Chilean pesos 134,786 10,024
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, 2023 and 2022: 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ Trade and other current receivables 997,902 873,295 U.S. dollars 711,883 614,204 Euros 30,330 36,425 Real 67,137 50,646 Argentine pesos 19,916 33,287 Mexican pesos 34,234 33,089 Other currencies 640 1,972 Chilean pesos 115,907 97,616 U.F. 17,855 6,056 Accounts receivable from related parties, current 2,616 7,563 Other currencies 14 - Argentine pesos 174 4,713 Chilean pesos 2,428 2,850 Trade and other non-current receivables 101,501 32,674 U.S. dollars 13,613 5,880 Real 21,614 - Chilean pesos 1,889 3,434 U.F. 64,385 23,360
Disclosure of financial liabilities [text block]	Arauco's financial liabilities to the date of these consolidated financial statements are as follows: Financial liabilities 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Total financial liabilities 8,004,446 6,649,011 Financial liabilities at fair value through profit or loss 498 17 Hedging liabilities 107,506 76,669 Financial liabilities at amortized cost 7,896,442 6,572,325
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, 2023 and 2022. 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Bank borrowings - current portion 304,830 139,252 Bonds issued - current portion 89,970 95,550 Total 394,800 234,802
Disclosure of detailed information about non derivative financial liabilities [Text Block]	At the end of these consolidated financial statements, 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. 12-31-2023 12-31-2022 12-31-2023 12-31-2022 ThU.S.$ ThU.S.$ ThU.S.$ ThU.S.$ Amortized cost Fair value Total financial liabilities 7,896,442 6,572,325 7,227,349 6,331,528 Bonds issued U.S. dollar 3,402,747 3,397,376 2,936,324 3,136,318 Bonds issued U.F. 1,594,291 1,116,083 1,323,194 1,167,251 Bank borrowings U.S. dollar 878,793 415,462 933,723 408,278 Bank borrowings Euro 414,428 455,325 633,755 501,492 Bank borrowings Other currencies 205,830 69,890 - - Lease liabilities U.F. 31,797 16,936 31,797 16,936 Lease liabilities Chilean pesos 33,489 11,265 33,489 11,265 Lease liabilities Real 364,011 101,269 364,011 101,269 Lease liabilities Mexican pesos 3,540 3,238 3,540 3,238 Lease liabilities U.S. dollar 126,199 131,292 126,199 131,292 Lease liabilities Euro 150 201 150 201 Lease liabilities Other currencies 196 23 196 23 Trade and other payables U.S. dollar 173,681 234,226 173,681 234,226 Trade and other payables Euro 18,933 23,277 18,933 23,277 Trade and other payables Real 98,198 85,450 98,198 85,450 Trade and other payables Argentine pesos 46,403 54,078 46,403 54,078 Trade and other payables Mexican pesos 18,336 16,791 18,336 16,791 Trade and other payables Other currencies 14,609 10,476 14,609 10,476 Trade and other payables Chilean pesos 399,338 369,300 399,338 369,300 Trade and other payables U.F. 41,534 39,356 41,534 39,356 Accounts payable to related parties U.S. dollar 15,400 202 15,400 202 Accounts payable to related parties Chilean pesos 14,539 20,809 14,539 20,809
Disclosure of financial liabilities at amortized cost [Text Block]	The financial liabilities at amortized cost presented in the consolidated statements of financial position as of December 31, 2023 and 2022 are as follows: 12-31-2023 ThU.S.$ Current Non-current Total Other financial liabilities 1,073,662 5,422,427 6,496,089 Lease liabilities 47,242 512,140 559,382 Trade and other payables 760,455 50,577 811,032 Accounts payable to related parties 6,958 22,981 29,939 Total financial liabilities at amortized cost 1,888,317 6,008,125 7,896,442 12-31-2022 ThU.S.$ Current Non-current Total Other financial liabilities 373,344 5,080,792 5,454,136 Lease liabilities 36,784 227,440 264,224 Trade and other payables 812,838 20,116 832,954 Accounts payable to related parties 14,280 6,731 21,011 Total financial liabilities at amortized cost 1,237,246 5,335,079 6,572,325
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 the consolidated statements of comprehensive income: January - December 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Opening balance (10,112 ) (136,859 ) (37,007 ) Gains (losses) on cash flow hedges, before tax (72,816 ) 186,911 (84,879 ) Recycle of cash flow hedges to profit or loss (1,634 ) (9,577 ) (45,426 ) Income tax relating to cash flow hedges of other comprehensive income 19,610 (50,587 ) 30,453 Closing balance (64,952 ) (10,112 ) (136,859 )
Disclosure of financial covenants to be complied [Text Block]	The financial covenants to which Arauco is subject are shown in the following table: Instrument 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Interest coverage >= 2,0x Debt level (1) <= 1,2x Domestic bonds (Chile) 1,594,291 1,116,083 N/R P Term loan credit 272,664 - P P RCF credit 225,040 - P P Syndicate borrowing - Grayling 212,619 242,483 P P Syndicate ECA - MAPA 414,428 455,325 P P
Disclosure of external credit grades [text block]	The following table sets forth the credit ratings of our debt instruments as of December 31, 2023, 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, 2023 and 2022 is as follows: 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Equity 8,009,029 8,259,984 Bank borrowings 1,499,051 940,677 Lease liabilities 559,382 264,224 Bonds issued 4,997,038 4,513,459 Capitalization 15,064,500 13,978,344
Disclosure of credit risk exposure [text block]	Arauco does not have a securitized portfolio. 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ Current receivables Trade receivables 688,098 726,936 Lease receivable 16,314 5,067 Sundry debtors 8,615 4,451 Other receivables 222,945 54,525 Prepayments 61,930 82,316 Net subtotal 997,902 873,295 Trade receivables 694,183 731,445 Lease receivable 16,314 5,067 Sundry debtors 10,464 4,866 Other receivables 223,956 55,687 Prepayments 61,930 82,316 Gross subtotal 1,006,847 879,381 Provision for doubtful trade receivables 6,085 4,509 Provision for doubtful lease receivable - - Provision for doubtful sundry debtors 1,849 415 Provision for doubtful other receivables 1,011 1,162 Subtotal bad debt 8,945 6,086 Non-current receivables Trade receivables 36 36 Lease receivable 64,611 23,868 Sundry debtors 2,705 4,460 Other receivables 25,272 2,448 Prepayments 8,877 1,862 Net subtotal 101,501 32,674 Trade receivables 1,521 1,910 Lease receivable 64,611 23,868 Sundry debtors 2,705 4,460 Other receivables 25,272 2,448 Prepayments 8,877 1,862 Gross subtotal 102,986 34,548 Provision for doubtful trade receivables 1,485 1,874 Provision for doubtful lease receivable - - Provision for doubtful sundry debtors - - Provision for doubtful other receivables - - Subtotal bad debt 1,485 1,874
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, 2023 Age of trade receivables 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 Total N° debtor 1,375 750 34 30 79 8 3 3 2 42 2,326 ThU.S.$ 638,656 41,369 1,503 9,275 70 104 55 15 11 4,646 695,704 % 91.80 % 5.95 % 0.22 % 1.33 % 0.01 % 0.01 % 0.01 % 0.00 % 0.00 % 0.67 % 100 % December 31, 2022 Age of trade receivables 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 Total N° debtor 1,500 689 69 43 37 25 18 27 16 62 2,486 ThU.S.$ 700,691 23,995 1,941 474 352 133 87 94 67 5,521 733,355 % 95.56 % 3.27 % 0.26 % 0.06 % 0.05 % 0.02 % 0.01 % 0.01 % 0.01 % 0.75 % 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. December 31, 2023: 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 303,333 4,828 - - - - - - - - 308,161 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 327,223 35,426 1,468 9,214 58 101 55 15 11 3,307 376,878 Loss allowance provision 3,272 - 44 30 6 10 6 15 11 2,799 6,193 Expected loss rate 1.00 % 0.00 % 3.00 % 0.33 % 10.34 % 9.90 % 10.91 % 100.00 % 100.00 % 84.64 % Others 8,100 1,115 35 61 12 3 - - - 1,339 10,665 Loss allowance provision - - - 6 5 2 - 25 - 1,339 1,377 Expected loss rate 0.00 % 0.00 % 0.00 % 9.84 % 41.67 % 66.67 % 0.00 % 0.00 % 0.00 % 100.0 % Total trade receivables (ThU.S.$) 638,656 41,369 1,503 9,275 70 104 55 15 11 4,646 695,704 Total allowance for doubtful accounts (ThU.S.$) 3,272 - 44 36 11 12 6 40 11 4,138 7,570 December 31, 2022: 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 335,897 1,080 10 - - - - - - - 336,987 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 363,423 22,175 1,791 300 299 100 87 93 67 3,505 391,840 Loss allowance provision 1,545 - 59 34 38 10 9 93 41 2,487 4,316 Expected loss rate 0.43 % 0.00 % 3.27 % 11.22 % 12.74 % 9.52 % 9.82 % 99.08 % 60.88 % 70.95 % Others 1,371 740 140 174 53 33 - 1 - 2,016 4,528 Loss allowance provision - - 1 17 31 19 - 1 - 2,000 2,069 Expected loss rate 0.00 % 0.00 % 0.85 % 9.94 % 57.52 % 55.92 % 0.00 % 96.35 % 0.00 % 99.25 % Total trade receivables (ThU.S.$) 700,691 23,995 1,941 474 352 133 87 94 67 5,521 733,355 Total allowance for doubtful accounts (ThU.S.$) 1,545 - 60 51 69 29 9 94 41 4,487 6,385
Disclosure of allowance for credit losses [text block]	Regarding the loss allowance for trade receivables and others, below we provide detail for the movements as of December 31, 2023, 2022 and 2021: December 2023 December 2022 December 2021 ThU.S.$ ThU.S.$ ThU.S.$ Opening loss allowance as at January 1 7,960 8,792 8,000 Increase in loan loss allowance recognized in profit or loss during the year 3,507 1,097 2,229 Receivables written off during the year as uncollectible - (321 ) (216 ) Unused amount reversed (1,037 ) (1,608 ) (1,221 ) Closing balance 10,430 7,960 8,792
Disclosure of financial guarantees [Text Block]	Guarantees Arauco group (ThU.S.$) Guarantees debtors (received from clients) Certificate of deposits 2,182 2.02 % Standby 7,404 9.36 % Promissory notes 88,541 74.68 % Finance 1,796 1.67 % Mortgage 721 0.94 % Pledge 632 0.59 % Loan agreement 11,597 10.74 % Total guarantees 112,873 100.00 %
Disclosure of detailed information about open account receivables [Text Block]	In summary, the open account debt covered by the various insurance policies and guarantees amounts to 99.04% and, therefore, Arauco’s portfolio exposure amounts to 0.96%. Secured open accounts receivable ThU.S.$ % Total open accounts receivable 434,541 100.00 % Secured receivables (*) 430,369 99.04 % Unsecured receivables 4,172 0.96 % (*) 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, 2023 Maturity Total Tax ID Name Currency Bank borrowings Up to 3 months ThU.S.$ 3 to 12 months ThU.S.$ 1 to 2 Years ThU.S.$ 2 to 3 years ThU.S.$ 3 to 4 years ThU.S.$ 4 to 5 years ThU.S.$ More than 5 years ThU.S.$ Current ThU.S.$ Non current ThU.S.$ Effective rate Nominal rate 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Bank of Nova Scotia - 19,715 19,661 293,584 - - - 19,715 313,245 7.09 % Fixed 7.05% 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Bank of Nova Scotia - 15,037 227,465 - - - - 15,037 227,465 6.63 % Fixed 6.60% 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Banco de Chile 70,316 - - - - - - 70,316 - 5.72 % Fixed 5.72% 93.458.000-1 Celulosa Arauco y Constitución S.A. Euros BNP paribas / ECA - 76,690 75,881 75,118 74,346 73,577 72,803 76,690 371,725 1.10 % Fixed 1.06% - TecVerde Engenharia S.A. Brazilian real ITAU - 1,722 - - - - - 1,722 - 9.00 % Fixed 4.63% - TecVerde Engenharia S.A. Brazilian real Banco Regional de Desenvolvimiento do Extremo Sul 30 34 121 146 - - - 64 267 6.00 % Fixed 5.10% - Zona Franca Punta Pereira S.A. U.S. dollar Banco República Oriental del Uruguay - 7,678 - - - - - 7,678 - 4.76 % Fixed 4.76% - Stora Enso Uruguay S.A. U.S. dollar Banco República Oriental del Uruguay - 2,559 - - - - - 2,559 - 4.76 % Fixed 4.76% - Eufores S.A. U.S. dollar Banco República Oriental del Uruguay - 28,153 - - - - - 28,153 - 4.76 % Fixed 4.76% - Eufores S.A. U.S. dollar BBVA - 17,989 - - - - - 17,989 - 5.60 % Fixed 5.6% - Eufores S.A. U.S. dollar ITAU - 7,713 - - - - - 7,713 - 5.75 % Fixed 5.75% - Eufores S.A. U.S. dollar Scotiabank - 2,569 - - - - - 2,569 - 5.65 % Fixed 5.65% - Eufores S.A. U.S. dollar Santander - 28,262 - - - - - 28,262 - 5.70 % Fixed 5.7% - Arauco Forest Brasil S.A. Brazilian real Banco Safra S.A. 2,773 2,641 18,670 16,880 15,104 - - 5,414 50,654 13.30 % CDI + 1.65% - Arauco do Brasil S.A. Brazilian real Itaú Unibanco S.A. 34 34 68 550 - - - 68 618 13.40 % CDI + 1.75% - Arauco Celulose do Brasil S.A. Brazilian real Itaú Unibanco S.A. 4,729 4,752 9,440 76,976 - - - 9,481 86,416 13.27 % CDI + 1.62% - Arauco Celulose do Brasil S.A. Brazilian real Banco BTG pactual S.A. - 6,713 22,786 20,562 18,302 - - 6,713 61,650 13.21 % CDI + 1.56% - Arauco Celulose do Brasil S.A. Brazilian real Banco Safra S.A. - 13,988 12,628 11,311 - - - 13,988 23,939 13.20 % CDI + 1.55% - Arauco Argentina S.A. Brazilian real Banco Industria y Comercial de China - 585 - - - - - 585 - 14.50 % Fixed 14.5% - Arauco Argentina S.A. U.S. dollar Banco Industria y Comercial de China - 602 - - - - - 602 - 15.00 % Fixed 15.0% - Arauco Argentina S.A. U.S. dollar Banco Industria y Comercial de China - 1,842 - - - - - 1,842 - 15.50 % Fixed 15.5% - Arauco Argentina S.A. U.S. dollar Banco Industria y Comercial de China 953 - - - - - - 953 - 15.50 % Fixed 15.5% - Arauco Argentina S.A. U.S. dollar Banco Industria y Comercial de China - 1,192 - - - - - 1,192 - 15.60 % Fixed 15.6% - Arauco Argentina S.A. U.S. dollar Banco Industria y Comercial de China 608 - - - - - - 608 - 16.00 % Fixed 16.0% - Arauco North America, Inc. U.S. dollar Banco Itau Corpbanca - NY Branch - 217,811 - - - - - 217,811 - 7.36 % 1.90% + Sofr 6m Total 79,443 458,281 386,720 495,127 107,752 73,577 72,803 537,724 1,135,979 December 31, 2023 Maturity Total Tax ID Name Currency Bonds Up to 3 months ThU.S.$ 3 to 12 months ThU.S.$ 1 to 2 years ThU.S.$ 2 to 3 years ThU.S.$ 3 to 4 years ThU.S.$ 4 to 5 years ThU.S.$ More than 5 years ThU.S.$ Current ThU.S.$ Non current ThU.S.$ Effective rate Nominal rate 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-F - 23,465 22,671 21,876 21,081 20,286 19,492 23,465 105,406 4.26 % 4.21 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-F - 9,386 9,068 8,750 8,432 8,115 7,797 9,386 42,162 4.24 % 4.21 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-P - 25,444 24,696 23,947 23,199 22,451 82,318 25,444 176,611 3.96 % 3.96 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-R - 7,417 7,417 7,417 7,417 7,417 256,060 7,417 285,728 3.57 % 3.57 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-S - 4,959 4,959 212,811 - - - 4,959 217,770 2.43 % 2.39 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-W - 2,605 2,605 2,605 2,605 127,317 - 2,605 135,132 2.12 % 2.09 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-X - 6,132 6,132 6,132 6,132 6,132 320,618 6,132 345,146 2.70 % 2.68 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-Y - 2,558 2,558 2,558 2,558 2,558 92,093 2,558 102,325 3.10 % 3.08 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-Z - 6,599 6,599 6,599 6,599 6,599 303,536 6,599 329,932 3.18 % 3.17 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-AB - 6,599 6,599 6,599 6,599 6,599 323,333 6,599 349,729 3.19 % 3.17 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2024 11,250 511,250 - - - - - 522,500 - 4.52 % 4.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2027 - 19,375 19,375 19,375 519,375 - - 19,375 558,125 3.90 % 3.88 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2047 - 22,000 22,000 22,000 22,000 22,000 818,000 22,000 906,000 5.50 % 5.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2029 - 21,250 21,250 21,250 21,250 21,250 510,625 21,250 595,625 4.27 % 4.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2049 - 27,500 27,500 27,500 27,500 27,500 1,063,750 27,500 1,173,750 5.51 % 5.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2030 10,500 10,500 21,000 21,000 21,000 21,000 531,500 21,000 615,500 4.21 % 4.20 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2050 12,875 12,875 25,750 25,750 25,750 25,750 1,053,625 25,750 1,156,625 5.16 % 5.15 % Total 34,625 719,914 230,179 436,169 721,497 324,974 5,382,747 754,539 7,095,566 December 31, 2023 Maturity Total Tax ID Name Currency Underlying asset class Up to 3 months ThU.S.$ 3 to 12 months ThU.S.$ 1 to 2 years ThU.S.$ 2 to 3 years ThU.S.$ 3 to 4 years ThU.S.$ 4 to 5 years ThU.S.$ More than 5 years ThU.S.$ Current ThU.S.$ Non current ThU.S.$ 85.805.200-9 Forestal Arauco S.A. U.F. Motor vehicles 176 408 442 274 4 - - 584 720 85.805.200-9 Forestal Arauco S.A. U.F. Lands 478 - 478 418 418 418 6,767 478 8,499 85.805.200-9 Forestal Arauco S.A. U.S. dollar Lands 60 180 240 240 240 240 - 240 960 85.805.200-9 Forestal Arauco S.A. U.F. Plants and equipments 510 1,189 2,078 2,081 1,750 1,750 1,021 1,699 8,680 85.805.200-9 Forestal Arauco S.A. Chilean pesos Plants and equipments 101 202 505 632 135 - - 303 1,272 - Arauco Argentina S.A. U.S. dollar Buildings and constructions 146 439 38 - - - - 585 38 - Arauco Argentina S.A. U.S. dollar IT equipment 5 9 - - - - - 14 - - Arauco Argentina S.A. U.S. dollar Plants and equipments 251 418 - - - - - 669 - - Arauco Argentina S.A. U.S. dollar Motor vehicles 585 1,004 498 165 - - - 1,589 663 - Arauco Industria de Paineis S.A. Brazilian real IT equipment 4 13 12 - - - - 17 12 - Arauco do Brasil S.A. Brazilian real Buildings and constructions 56 8 - - - - - 64 - - Arauco do Brasil S.A. Brazilian real IT equipment 11 6 - - - - - 17 - - Arauco Celulose do Brasil S.A. Brazilian real Lands 11,308 18,810 24,625 26,022 25,990 27,219 442,609 30,118 546,465 - Arauco Celulose do Brasil S.A. Brazilian real Buildings and constructions 18 55 73 12 - - - 73 85 - Arauco Celulose do Brasil S.A. Brazilian real IT equipment 13 38 51 30 - - - 51 81 - Mahal Empreendimentos e Participações S.A. Brazilian real Lands 1,106 1,573 2,679 2,679 2,679 2,679 24,114 2,679 34,830 93.458.000-1 Celulosa Arauco y Constitución S.A. Brazilian real Buildings and constructions 434 1,302 1,735 1,735 1,735 1,736 - 1,736 6,941 93.458.000-1 Celulosa Arauco y Constitución S.A. Brazilian real Motor vehicles 433 1,299 1,732 1,732 1,732 1,732 509 1,732 7,437 93.458.000-1 Celulosa Arauco y Constitución S.A. Brazilian real Plants and equipments 1,003 3,008 4,026 4,040 4,055 4,070 56,456 4,011 72,647 93.458.000-1 Celulosa Arauco y Constitución S.A. Brazilian real Motor vehicles 2,911 8,732 10,857 5,611 2,423 2,423 1,818 11,643 23,132 93.458.000-1 Celulosa Arauco y Constitución S.A. Brazilian real Motor vehicles 42 103 90 27 - - - 145 117 - Arauco North America, Inc. Brazilian real Buildings and constructions 481 1,209 1,199 1,442 206 226 270 1,690 3,343 - Arauco Canada Limited Brazilian real Motor vehicles 17 53 51 55 40 - - 70 146 - Arauco North America, Inc. Brazilian real Motor vehicles 199 626 437 216 62 1 - 825 716 - Celulosa y Energía Punta Pereira S.A. Brazilian real Plants and equipments 240 560 641 641 641 641 6,693 800 9,257 - Eufores S.A. Brazilian real Lands 1,008 3,021 6,808 6,327 5,834 5,548 35,413 4,029 59,930 - Eufores S.A. U.S. dollar Plants and equipments 306 917 917 1,222 1,222 306 - 1,223 3,667 - Eufores S.A. U.S. dollar Buildings and constructions 87 108 111 152 158 163 648 195 1,232 96.510.970-6 Maderas Arauco S.A. U.F. Motor vehicles 9 19 6 3 - - - 28 9 - E2E SpA. Chilean pesos Lands 107 321 - - - - - 428 - - TecVerde Engenharia S.A. Brazilian real Lands - - 143 - - - - - 143 - Arauco Europe Cooperatief U.A. Euros Motor vehicles 8 23 23 13 8 - - 31 44 - Arauco Europe Cooperatief U.A. Euros Buildings and constructions 19 56 19 - - - - 75 19 - Araucomex S.A. de C.V. Mexican pesos Buildings and constructions 421 1,303 643 359 196 17 - 1,724 1,215 - Araucomex S.A. de C.V. U.S. dollar Buildings and constructions 9 81 126 138 155 174 31 90 624 - Arauco Industria de México, S.A. de C.V. Mexican pesos Motor vehicles 25 80 63 40 - - - 105 103 - Arauco Industria de México, S.A. de C.V. Mexican pesos Buildings and constructions 34 107 157 175 78 - - 141 410 - Arauco Industria de México, S.A. de C.V. Mexican pesos Lands 1 4 - - - - - 5 - - Arauco Industria de México, S.A. de C.V. Mexican pesos IT equipment 2 5 4 - - - - 7 4 - Araucomex Servicios S.A. de C.V. Mexican pesos Motor vehicles 7 22 19 3 - - - 29 22 79.990.550-7 Investigaciones Forestales Bioforest SpA. U.F. Motor vehicles 3 2 - - - - - 5 - Total 22,634 47,313 61,526 56,484 49,761 49,343 576,349 69,947 793,463 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. December 31, 2022 Maturity Total Tax ID Name Currency Bank borrowings Up to 3 months ThU.S.$ 3 to 12 months ThU.S.$ 1 to 2 years ThU.S.$ 2 to 3 years ThU.S.$ 3 to 4 years ThU.S.$ 4 to 5 years ThU.S.$ More than 5 years ThU.S.$ Current ThU.S.$ Non c urrent ThU.S.$ Effective rate Nominal rate 93.458.000-1 Celulosa Arauco y Constitución S.A. Euros BNP paribas / ECA - 71,000 66,743 66,040 65,380 64,711 127,424 71,000 390,298 1.10 % 1.06 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Banco de Chile 60,259 - - - - - - 60,259 - 5.17 % Fixed 5.17% - Zona Franca Punta Pereira S.A. U.S. dollar Banco Interamericano de Desarrollo A 1,138 1,074 - - - - - 2,212 - 5.89 % 2.05% + libor 6m - Zona Franca Punta Pereira S.A. U.S. dollar Banco BBVA - 5,122 - - - - - 5,122 - 4.95 % Fixed 4.95% - Celulosa y Energia Punta Pereira S.A. U.S. dollar Banco Interamericano de Desarrollo A 4,512 4,300 - - - - - 8,812 - 5.89 % 2.05% + libor 6m - Celulosa y Energia Punta Pereira S.A. U.S. dollar Finnish Export Credit 24,459 - - - - - - 24,459 - 3.20 % 3.20 % - Eufores S.A. U.S. dollar Banco República Oriental del Uruguay - 27,688 - - - - - 27,688 - 1.40 % Fixed 1.4% - Stora Enso Uruguay S.A. U.S. dollar Banco República Oriental del Uruguay - 2,517 - - - - - 2,517 - 1.40 % Fixed 1.4% - Zona Franca Punta Pereira S.A. U.S. dollar Banco República Oriental del Uruguay - 7,551 - - - - - 7,551 - 1.40 % Fixed 1.4% - Eufores S.A. U.S. dollar Banco Itaú - 15,382 - - - - - 15,382 - 5.17 % Fixed 5.165% - Eufores S.A. U.S. dollar Santander - 21,382 - - - - - 21,382 - 5.12 % Fixed 5.12% - Arauco Forest Brasil S.A. Brazilian real Banco Safra S.A. 2,826 2,830 5,586 17,983 16,081 14,194 - 5,656 53,844 15.30 % CDI + 1.65% - Mahal Empreendimentos e Participações S.A. Brazilian real Banco Safra S.A. - 4,209 13,463 12,029 10,628 - - 4,209 36,120 15.20 % CDI + 1.55% - Arauco North America, Inc. U.S. dollar Banco Itau Corpbanca - NY Branch - 45,760 217,247 - - - - 45,760 217,247 4.23 % 1.65% + libor 6m Total 93,194 208,815 303,039 96,052 92,089 78,905 127,424 302,009 697,509 December 31, 2022 Maturity Total Tax ID Name Currency Bonds Up to 3 months ThU.S.$ 3 to 12 months ThU.S.$ 1 to 2 years ThU.S.$ 2 to 3 years ThU.S.$ 3 to 4 years ThU.S.$ 4 to 5 years ThU.S.$ More than 5 years ThU.S.$ Current ThU.S.$ Non current ThU.S.$ Effective rate Nominal rate 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-F - 23,934 23,149 22,365 21,581 20,797 39,243 23,934 127,135 4.25 % 4.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-F - 9,573 9,260 8,946 8,633 8,319 15,697 9,573 50,855 4.24 % 4.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-P - 25,840 25,102 24,364 23,625 22,887 103,359 25,840 199,337 3.95 % 4.00 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-R - 7,317 7,317 7,317 7,317 7,317 259,931 7,317 289,199 3.56 % 3.60 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-S - 4,892 4,892 4,892 209,947 - - 4,892 219,731 2.43 % 2.40 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-W - 2,570 2,570 2,570 2,570 2,570 125,603 2,570 135,883 2.11 % 2.10 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.F. Barau-X - 6,050 6,050 6,050 6,050 6,050 322,353 6,050 346,553 2.68 % 2.70 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2024 11,250 11,250 522,500 - - - - 22,500 522,500 4.51 % 4.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2027 - 19,375 19,375 19,375 19,375 509,688 - 19,375 567,813 3.89 % 3.88 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2047 - 22,000 22,000 22,000 22,000 22,000 840,000 22,000 928,000 5.50 % 5.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2029 - 21,250 21,250 21,250 21,250 21,250 531,875 21,250 616,875 4.26 % 4.25 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2049 - 27,500 27,500 27,500 27,500 27,500 1,091,250 27,500 1,201,250 5.50 % 5.50 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2030 10,500 10,500 21,000 21,000 21,000 21,000 552,500 21,000 636,500 4.20 % 4.20 % 93.458.000-1 Celulosa Arauco y Constitución S.A. U.S. dollar Yankee 2050 12,875 12,875 25,750 25,750 25,750 25,750 1,079,375 25,750 1,182,375 5.16 % 5.15 % Total 34,625 204,926 737,715 213,379 416,598 695,128 4,961,186 239,551 7,024,006 December 31, 2022 Maturity Total Tax ID Name Currency Underlying asset class Up to 3 months ThU.S.$ 3 to 12 months ThU.S.$ 1 to 2 years ThU.S.$ 2 to 3 years ThU.S.$ 3 to 4 years ThU.S.$ 4 to 5 years ThU.S.$ More than 5 years ThU.S.$ Current ThU.S.$ Non current ThU.S.$ 85.805.200-9 Forestal Arauco S.A. U.F. Motor vehicles 421 639 571 433 268 4 - 1,060 1,276 85.805.200-9 Forestal Arauco S.A. U.F. Lands 282 - 282 282 282 282 4,654 282 5,782 85.805.200-9 Forestal Arauco S.A. U.S. dollar Lands 60 180 240 240 240 240 240 240 1,200 85.805.200-9 Forestal Arauco S.A. U.F. Plants and equipments 242 - - - - - - 242 - 85.805.200-9 Forestal Arauco S.A. U.F. Other property, plant and equipment 96 289 268 209 640 - - 385 1,117 85.805.200-9 Forestal Arauco S.A. Chilean pesos Other property, plant and equipment 97 169 120 120 354 - - 266 594 - Arauco Argentina S.A. U.S. dollar Buildings and constructions 116 345 460 38 - - - 461 498 - Arauco Argentina S.A. U.S. dollar IT equipment 6 10 - - - - - 16 - - Arauco Argentina S.A. U.S. dollar Plants and equipments 251 752 668 - - - - 1,003 668 - Arauco Argentina S.A. U.S. dollar Motor vehicles 429 1,161 750 - - - - 1,590 750 - Novo Oeste Gestão de Ativos Florestais S.A. Brazilian real Motor vehicles 5 3 - - - - - 8 - - Novo Oeste Gestão de Ativos Florestais S.A. Brazilian real Buildings and constructions 1 3 - - - - - 4 - - Arauco Industria de Paineis S.A. Brazilian real Fixed facilities and accessories 9 16 - - - - - 25 - - Arauco Industria de Paineis S.A. Brazilian real IT equipment 5 12 16 11 - - - 17 27 - Arauco Industria de Paineis S.A. Brazilian real Motor vehicles 10 30 9 - - - - 40 9 - Arauco Forest Brasil S.A. Brazilian real IT equipment 1 - - - - - - 1 - - Arauco Forest Brasil S.A. Brazilian real Lands 1,569 3,285 4,885 4,885 4,506 3,636 - 4,854 17,912 - Arauco Forest Brasil S.A. Brazilian real Motor vehicles 147 405 131 - - - - 552 131 - Arauco Florestal Arapoti S.A. Brazilian real Motor vehicles 92 89 24 - - - - 181 24 - Arauco do Brasil S.A. Brazilian real Buildings and constructions 52 157 52 - - - - 209 52 - Arauco do Brasil S.A. Brazilian real IT equipment 21 53 14 - - - - 74 14 - Arauco do Brasil S.A. Brazilian real Motor vehicles 18 20 2 - - - - 38 2 - Arauco Celulose do Brasil S.A. Brazilian real Lands 381 4,030 4,058 4,058 4,058 4,058 45,148 4,411 61,380 - Mahal Empreendimentos e Participações S.A. Brazilian real Motor vehicles 203 552 328 164 - - - 755 492 - Mahal Empreendimentos e Participações S.A. Brazilian real Lands - 2,381 2,381 2,381 2,381 2,381 23,808 2,381 33,332 - Mahal Empreendimentos e Participações S.A. Brazilian real Buildings and constructions 18 53 - - - - - 71 - 93.458.000-1 Celulosa Arauco y Constitucion S.A. U.F. Buildings and constructions 424 1,273 1,697 1,697 1,697 1,697 1,698 1,697 8,486 93.458.000-1 Celulosa Arauco y Constitucion S.A. U.F. Motor vehicles 139 174 142 88 27 - - 313 257 93.458.000-1 Celulosa Arauco y Constitucion S.A. Chilean pesos Buildings and constructions 15 - - - - - - 15 - 93.458.000-1 Celulosa Arauco y Constitucion S.A. U.S. dollar Plants and equipments 999 2,998 4,011 4,026 4,040 4,055 60,526 3,997 76,658 93.458.000-1 Celulosa Arauco y Constitucion S.A. Chilean pesos Motor vehicles 2,866 2,953 - - - - - 5,819 - - Arauco North America, Inc. U.S. dollar Buildings and constructions 336 852 1,020 1,131 1,162 499 429 1,188 4,241 - Arauco North America, Inc. U.S. dollar Motor vehicles 173 540 593 244 52 4 - 713 893 - Arauco Canada Limited Canadian dollar Motor vehicles 4 23 - - - - - 27 - - Celulosa y Energía Punta Pereira S.A. U.S. dollar Plants and equipments 239 719 800 641 641 641 7,332 958 10,055 - Eufores S.A. U.S. dollar Lands 975 2,926 6,808 6,306 5,861 5,373 38,052 3,901 62,400 Eufores S.A. U.S. dollar Plants and equipments 306 917 1,222 1,222 1,222 1,222 - 1,223 4,888 - Eufores S.A. U.S. dollar Buildings and constructions 70 88 49 - - - - 158 49 96.510.970-6 Maderas Arauco S.A. Chilean pesos Motor vehicles 1,400 3,451 - - - - - 4,851 - 96.510.970-6 Maderas Arauco S.A. U.F. Motor vehicles 63 42 28 6 3 - - 105 37 - Arauco Europe Cooperatief U.A. Euros Motor vehicles 7 18 19 12 2 - - 25 33 - Arauco Europe Cooperatief U.A. Euros Buildings and constructions 18 54 72 18 - - - 72 90 - Araucomex S.A. de C.V. Mexican pesos Buildings and constructions 456 1,126 1,620 - - - - 1,582 1,620 - Araucomex S.A. de C.V. U.S. dollar Buildings and constructions 29 68 - - - - - 97 - - Arauco Industria de México, S.A. de C.V. Mexican pesos Motor vehicles 17 53 76 26 11 - - 70 113 - Arauco Industria de México, S.A. de C.V. U.S. dollar Plants and equipments 79 26 - - - - - 105 - - Arauco Industria de México, S.A. de C.V. Mexican pesos Buildings and constructions 13 9 - - - - - 22 - - Arauco Industria de México, S.A. de C.V. Mexican pesos Lands 1 3 5 - - - - 4 5 - Arauco Industria de México, S.A. de C.V. Mexican pesos IT equipment 1 5 7 4 - - - 6 11 - Araucomex Servicios S.A. de C.V. Mexican pesos Motor vehicles 6 17 26 17 3 - - 23 46 96.637.330-K Servicios Logisticos Arauco S.A. U.F. Motor vehicles 16 - - - - - - 16 - 79.990.550-7 Investigaciones Forestales Bioforest S.A. U.F. Motor vehicles 9 12 5 - - - - 21 5 Total 13,193 32,981 33,459 28,259 27,450 24,092 181,887 46,174 295,147
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 697 Directorate General of Maritime Territory and Merchant Marine Celulosa Arauco y Constitución S.A. Guarantee letter - Chilean pesos 317 Railways Celulosa Arauco y Constitución S.A. Guarantee letter - Chilean pesos 15,351 Sociedad Concesionaria Autopista Costa Arauco S.A. Investigaciones Forestales Bioforest SpA. Guarantee letter - Chilean pesos 213 Innova Chile Investigaciones Forestales Bioforest SpA. Guarantee letter - U.F. 1,356 Innova Chile Total 17,934 INDIRECT Subsidiary Guarantee Assets pledged Currency ThU.S.$ Guarantor Celulosa Arauco y Constitución S.A. Full Guarantee, of Arauco North America, Inc. - U.S. dollar 210,000 Bank Itaú Corpbanca – NY Branch Arauco do Brasil S.A. Endorsement of Arauco Forest Brasil S.A. - Brazilian real 43,689 Banco Safra S.A. Arauco do Brasil S.A. Endorsement of Mahal Empreendimentos e Participações S.A. - Brazilian real 31,464 Banco Safra S.A. Arauco do Brasil S.A. Endorsement of Arauco Celulose do Brasil S.A. - Brazilian real 74,810 Itaú Unibanco S.A. Arauco do Brasil S.A. Endorsement of Arauco Celulose do Brasil S.A. - Brazilian real 53,275 Bank BTG Pactual S.A. Total 413,238
Disclosure of financial instruments by type of interest rate [text block]	December 2023 ThU.S.$ Total Fixed rate 6,639,075 94.1 % Bonds issued 4,997,038 Bank borrowings and others (*) 1,082,655 Lease liabilities 559,382 Variable rate 416,396 5.9 % Bonds issued - Bank borrowings 416,396 Total 7,055,471 100.0 % December 2022 ThU.S.$ Total Fixed rate 5,637,820 98.6 % Bonds issued 4,513,459 Bank borrowings and others (*) 860,137 Lease liabilities 264,224 Variable rate 80,540 1.4 % Bonds issued - Bank borrowings 80,540 Total 5,718,360 100.0 % (*) Includes variable rate bank borrowings changed by fixed rate swaps.
United States
Statement [Line Items]
Disclosure of detailed information about outstanding interest rate swap contracts [Text Block]	Arauco through its subsidiary in United States maintains an Interest Rate Swap with the purpose of setting the interest rate of a variable rate debt in the same currency (USD). The instrument was settled on September 2020 and the valuation off this instrument as of December 31, 2023 and 2022 is shown below: Institution Amount ThU.S.$ Starting date Ending date 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ JP Morgan - N.A. 70,000,000 4-28-2020 4-28-2024 2,234 5,062 Goldman Sachs N.A. 70,000,000 4-28-2020 4-28-2024 2,109 5,004 JP Morgan - N.A. 70,000,000 4-28-2020 4-28-2024 2,236 5,067 6,579 15,133
Argentina
Statement [Line Items]
Disclosure of detailed information about outstanding forward contracts [Text Block]	As of December 31, 2023 and 2022, Arauco through its subsidiary in Argentina maintained the following forward contracts in force and effect for the purposes of ensuring an exchange rate of dollars: Exchange rate Institution Amount ThU.S.$ Starting date Ending date 12-31-2023 fair value ThU.S.$ 12-31-2022 fair value ThU.S.$ ARSUSD BBVA - Argentina 6,000 3-30-2023 4-28-2023 - (17 ) ARSUSD HSBC 5,000 11-29-2023 1-31-2024 (496 ) - (496 ) (17 )

REPORTABLE SEGMENTS (Tables)

REPORTABLE SEGMENTS (Tables)	12 Months Ended
	Dec. 31, 2023
Disclosure Of Reportable Segments [Abstract]
Disclosure of operating segments [text block]	Below is 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: Twelve-months period ended December 31, 2023 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Revenues from sales of goods 2,687,390 3,181,951 - - 5,869,341 5,869,341 Revenues from rendering of services 113,520 28,335 623 - 142,478 142,478 Revenues from ordinary activities 2,800,910 3,210,286 623 - 6,011,819 6,011,819 Revenues from transactions with reportable segments 475,535 23,040 49,914 - 548,489 (548,489 ) - Finance income - - - 131,666 131,666 131,666 Finance costs - - - (373,496 ) (373,496 ) (373,496 ) Net finance costs - - - (241,830 ) (241,830 ) (241,830 ) Depreciation and amortizations 464,721 186,340 1,660 8,347 661,068 661,068 Other income 498,021 54,688 334 19,974 573,017 573,017 Other expenses 399,094 54,980 684 25,578 480,336 480,336 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates 3,084 - - 906 3,990 3,990 Joint ventures - 2,794 - 925 3,719 3,719 Income tax expense - - - 27,293 27,293 27,293 Profit (loss) of each reportable segment (182,369 ) 371,015 (5,517 ) (541,656 ) (358,527 ) (358,527 ) Geographical information on revenues Revenue – Chilean entities 1,929,554 1,145,647 623 - 3,075,824 3,075,824 Revenue – Foreign entities 871,356 2,064,639 - - 2,935,995 2,935,995 Total revenues from ordinary activities 2,800,910 3,210,286 623 - 6,011,819 6,011,819 Twelve-months period ended December 31, 2023 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 1,109,609 137,867 251 15,322 1,263,049 - 1,263,049 Acquisition and contribution of investments in associates and joint venture - - - 34,950 34,950 - 34,950 Twelve-months period ended December 31, 2023 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Segment assets 13,864,686 2,967,646 16,480 1,135,689 17,984,501 (74,137 ) 17,910,364 Segment assets (excluding deferred tax assets) 13,864,686 2,967,646 16,480 1,047,122 17,895,934 (74,137 ) 17,821,797 Deferred tax assets 88,567 88,567 88,567 Investments accounted through equity method Associates 34,558 - - 65,248 99,806 99,806 Joint Ventures - 215,322 - 108,483 323,805 323,805 Segment liabilities 1,170,684 392,104 47,487 8,291,060 9,901,335 9,901,335 Segment liabilities (excluding deferred tax liabilities) 1,170,684 392,104 47,487 6,747,436 8,357,711 8,357,711 Deferred tax liabilities 1,543,624 1,543,624 1,543,624 Geographical information on non-current assets Chile 8,565,525 463,179 15,481 504,903 9,549,088 (6,668 ) 9,542,420 Foreign countries 2,888,631 1,245,369 - 58,366 4,192,366 4,192,366 Total non-current assets 11,454,156 1,708,548 15,481 563,269 13,741,454 (6,668 ) 13,734,786 Twelve-months period ended December 31, 2022 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Revenues from sales of goods 2,886,870 4,110,747 - - 6,997,617 6,997,617 Revenues from rendering of services 103,771 1 681 - 104,453 104,453 Revenues from ordinary activities 2,990,641 4,110,748 681 - 7,102,070 7,102,070 Revenues from transactions with reportable segments 501,011 21,347 54,345 - 576,703 (576,703 ) - Finance income - - - 72,116 72,116 72,116 Finance costs - - - (200,366 ) (200,366 ) (200,366 ) Net finance costs - - - (128,250 ) (128,250 ) (128,250 ) Depreciation and amortizations 296,425 198,632 1,679 10,293 507,029 507,029 Other income 63,759 31,248 101 5,021 100,129 100,129 Other expenses 299,469 50,311 9 24,100 373,889 373,889 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates 2,180 - - 4,889 7,069 7,069 Joint ventures - 24,531 - 2,084 26,615 26,615 Income tax expense - - - (142,121 ) (142,121 ) (142,121 ) Profit (loss) of each reportable segment 320,201 883,346 (2,906 ) (496,415 ) 704,226 704,226 Geographical information on revenues Revenue – Chilean entities 1,961,303 1,743,181 681 - 3,705,165 3,705,165 Revenue – Foreign entities 1,029,338 2,367,567 - - 3,396,905 3,396,905 Total revenues from ordinary activities 2,990,641 4,110,748 681 - 7,102,070 7,102,070 Twelve-months period ended December 31, 2022 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 1,128,434 72,069 478 6,456 1,207,437 - 1,207,437 Acquisition and contribution of investments in associates and joint venture - - - 132 132 - 132 Twelve-months period ended December 31, 2022 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Segment assets 13,094,867 2,959,042 18,291 1,256,321 17,328,521 (148,413 ) 17,180,108 Segment assets (excluding deferred tax assets) 13,094,867 2,959,042 18,291 1,247,310 17,319,510 (148,413 ) 17,171,097 Deferred tax assets 9,011 9,011 9,011 Investments accounted through equity method Associates 36,489 - - 64,332 100,821 100,821 Joint Ventures - 203,443 - 61,407 264,850 264,850 Segment liabilities 1,049,313 438,864 22,237 7,409,710 8,920,124 8,920,124 Segment liabilities (excluding deferred tax liabilities) 1,049,313 438,864 22,237 5,623,795 7,134,209 7,134,209 Deferred tax liabilities 1,785,915 1,785,915 1,785,915 Geographical information on non-current assets Chile 8,540,801 491,283 17,008 398,820 9,447,912 (16,294 ) 9,431,618 Foreign countries 2,742,416 1,190,257 - 40,896 3,973,569 3,973,569 Total non-current assets 11,283,217 1,681,540 17,008 439,716 13,421,481 (16,294 ) 13,405,187 Period ended December 31, 2021 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Revenues from sales of goods 2,702,346 3,549,096 - - 6,251,442 6,251,442 Revenues from rendering of services 97,988 1 330 - 98,319 98,319 Revenues from ordinary activities 2,800,334 3,549,097 330 - 6,349,761 6,349,761 Revenues from transactions with reportable segments 503,455 30,396 43,737 - 577,588 (577,588 ) - Finance income - - - 33,499 33,499 33,499 Finance costs - - - (219,982 ) (219,982 ) (219,982 ) Net finance costs - - - (186,483 ) (186,483 ) (186,483 ) Depreciation and amortizations 297,413 179,549 1,634 11,164 489,760 489,760 Other income 331,827 22,935 265 23,950 378,977 378,977 Other expenses 141,338 27,315 6,140 17,308 192,101 192,101 Share of profit (loss) of associates and joint ventures accounted for using equity method Associates 2,380 - - (2,050 ) 330 330 Joint ventures - 35,250 - (4,194 ) 31,056 31,056 Income tax expense - - - (402,914 ) (402,914 ) (402,914 ) Profit (loss) of each reportable segment 851,804 906,745 (9,605 ) (717,345 ) 1,031,599 1,031,599 Geographical information on revenues Revenue – Chilean entities 1,933,450 1,538,804 330 - 3,472,584 3,472,584 Revenue – Foreign entities 866,884 2,010,293 - - 2,877,177 2,877,177 Total revenues from ordinary activities 2,800,334 3,549,097 330 - 6,349,761 6,349,761 Period ended December 31, 2021 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Amounts of additions to non-current assets Acquisition of property, plant and equipment and biological assets 1,461,957 76,088 870 3,800 1,542,715 - 1,542,715 Acquisition and contribution of investments in associates and joint venture - - - 61,372 61,372 - 61,372 Period ended December 31, 2021 Pulp ThU.S.$ Wood products ThU.S.$ Others ThU.S.$ Corporate ThU.S.$ Subtotal ThU.S.$ Elimination ThU.S.$ Total ThU.S.$ Segment assets 12,236,794 3,021,804 19,350 1,487,952 16,765,900 (97,589 ) 16,668,311 Segment assets (excluding deferred tax assets) 12,236,794 3,021,804 19,350 1,480,315 16,758,263 (97,589 ) 16,660,674 Deferred tax assets 7,637 7,637 7,637 Investments accounted through equity method Associates 26,823 - - 56,101 82,924 82,924 Joint Ventures - 203,504 - 50,214 253,718 253,718 Segment liabilities 725,397 480,521 11,010 7,632,879 8,849,807 8,849,807 Segment liabilities (excluding deferred tax liabilities) 725,397 480,521 11,010 5,885,074 7,102,002 7,102,002 Deferred tax liabilities 1,747,805 1,747,805 1,747,805 Geographical information on non-current assets Chile 7,978,912 530,618 18,307 330,600 8,858,437 (9,304 ) 8,849,133 Foreign countries 2,671,205 1,200,693 - 23,236 3,895,134 3,895,134 Total non-current assets 10,650,117 1,731,311 18,307 353,836 12,753,571 (9,304 ) 12,744,267 Information required by geographic area: Geographical area 2023 Local country Foreign country Disclosure of geographical areas Chile ThU.S.$ Argentina ThU.S.$ Brazil ThU.S.$ USA / Canada ThU.S.$ Uruguay ThU.S.$ Mexico ThU.S.$ Total ThU.S.$ Revenues from sale of goods 2,998,896 570,933 586,512 1,057,027 449,316 206,657 5,869,341 Revenues from rendering of services 76,928 - 28,332 - 37,215 3 142,478 Revenues as of December 31, 2023 3,075,824 570,933 614,844 1,057,027 486,531 206,660 6,011,819 Non-current Assets at 12-31-2023 other than deferred tax 9,466,748 612,467 1,035,237 687,247 1,681,160 163,360 13,646,219 Geographical area 2022 Local country Foreign country Disclosure of geographical areas Chile ThU.S.$ Argentina ThU.S.$ Brazil ThU.S.$ USA/Canada ThU.S.$ Uruguay ThU.S.$ Mexico ThU.S.$ Total ThU.S.$ Revenues from sale of goods 3,633,847 600,923 658,329 1,309,652 573,877 220,989 6,997,617 Revenues from rendering of services 71,318 - - - 33,134 1 104,453 Revenues as of December 31, 2022 3,705,165 600,923 658,329 1,309,652 607,011 220,990 7,102,070 Non-current Assets at 12-31-2022 other than deferred tax 9,426,583 548,528 906,174 721,824 1,664,974 128,093 13,396,176 Geographical area 2021 Local country Foreign country Disclosure of geographical areas Chile ThU.S.$ Argentina ThU.S.$ Brazil ThU.S.$ USA/Canada ThU.S.$ Uruguay ThU.S.$ Mexico ThU.S.$ Total ThU.S.$ Revenues from sale of goods 3,409,152 524,976 630,440 1,041,285 454,498 191,091 6,251,442 Revenues from rendering of services 63,432 - - - 34,886 1 98,319 Revenues as of December 31, 2021 3,472,584 524,976 630,440 1,041,285 489,384 191,092 6,349,761 Non-current Assets at 12-31-2021 other than deferred tax 8,845,193 688,698 642,578 735,846 1,698,320 125,995 12,736,630

OTHER NON-FINANCIAL ASSETS AN_2

OTHER NON-FINANCIAL ASSETS AND NON-FINANCIAL LIABILITIES (Tables)	12 Months Ended
	Dec. 31, 2023
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]	12-31-2023 12-31-2022 Current non-financial assets ThU.S.$ ThU.S.$ Roads to amortize, current 58,464 56,171 Prepayment to amortize (insurance and others) 9,742 17,474 Recoverable taxes (related to purchases) 167,086 126,368 Other current non-financial assets 4,962 6,046 Total 240,254 206,059 12-31-2023 12-31-2022 Non-current non-financial assets ThU.S.$ ThU.S.$ Roads to amortize, non-current 67,701 71,094 Guarantee values 3,391 4,400 Recoverable taxes 6,221 6,363 Other non-current non-financial assets 28,861 10,657 Total 106,174 92,514 12-31-2023 12-31-2022 Current non-financial liabilities ThU.S.$ ThU.S.$ Provision of minimum dividend (1) 2,283 189,375 ICMS, PIS-COFINS and other tax payables - Brazil 23,180 32,145 Other tax payable 16,104 14,186 Other Current non-financial liabilities 8,581 7,272 Total 50,148 242,978 (1) Correspond mainly to the minimum dividend provision of the parent company (see Note 26). 12-31-2023 12-31-2022 Non-current non-financial liabilities ThU.S.$ ThU.S.$ ICMS and other tax payable - Brazil 58,069 66,736 Other non-current non-financial liabilities 5,521 3,136 Total 63,590 69,872

DISTRIBUTABLE NET PROFIT AND _2

DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE (Tables)	12 Months Ended
	Dec. 31, 2023
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]	Distributable net profit 12-31-2023 ThU.S.$ 12-31-2022 ThU.S.$ 12-31-2021 ThU.S.$ Net profit (loss) attributable to parent company (358,560 ) 704,480 1,030,812 Adjustments: Sale of lands - - (167,802 ) Biological assets Unrealized gains (losses) (264,477 ) (12,933 ) (79,452 ) Realized gains (losses) 394,179 327,268 249,441 Deferred income taxes (37,394 ) (91,629 ) (42,970 ) Total adjustments 92,308 222,706 127,019 Distributable net profit (loss) (266,252 ) 927,186 990,029
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 2023 ThU.S.$ 2022 ThU.S.$ 2021 ThU.S.$ Profit or loss attributable to ordinary equity holder of parent (358,560 ) 704,480 1,030,812 Weighted average of number of shares 120,474,350 120,474,350 119,414,435 Basic and diluted earnings per share (in U.S.$ per share) (2.9762352 ) 5.8475518 8.6322

PRESENTATION OF CONSOLIDATED _3

PRESENTATION OF CONSOLIDATED FINANCIAL STATEMENTS (Details Textual)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Useful lives or amortisation rates, intangible assets other than goodwill	15 years
Minimum dividend distribution percentage	30%
Percentage of minimum dividend distribution equivalent on cash income excluding extraordinary items	40%	40%
Empresas Copec S.A [Member]
Statement [Line Items]
Percentage of ownership interests held by parent	99.99992%
Antarchile S.A. [Member]
Statement [Line Items]
Percentage of ownership interests held by parent	60.8208%

DISCLOSURE OF OTHER INFORMATI_3

DISCLOSURE OF OTHER INFORMATION (Details)	12 Months Ended
	Dec. 31, 2023 shares
Disclosure of Shareholders Composition To The Amount Of Shares Owned [Line Items]
Capital corresponds to ordinary shares	100%
Number of shares issued and fully paid	120,474,350
Empresas Copec S.A. [Member]
Disclosure of Shareholders Composition To The Amount Of Shares Owned [Line Items]
Capital corresponds to ordinary shares	99.99992%
Number of shares issued and fully paid	120
AntarChile S.A. [Member]
Disclosure of Shareholders Composition To The Amount Of Shares Owned [Line Items]
Capital corresponds to ordinary shares	0.00008%
Number of shares issued and fully paid	101

DISCLOSURE OF OTHER INFORMATI_4

DISCLOSURE OF OTHER INFORMATION (Details 1) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Amount of Capital in Shares by Type of Ordinary Shares that Constitute Capital	$ 803,618	$ 803,618
Number of Shares Issued and Fully Paid by Type of Capital in Ordinary Shares	120,474,350
Ordinary shares [member]
Statement [Line Items]
Description of Ordinary Capital Share Types	100% of Capital corresponds to ordinary shares	100% of Capital corresponds to ordinary shares
Number of Authorized Shares by Type of Capital in Ordinary Shares	120,474,350	120,474,350
Nominal Value of Shares by Type of Capital in Ordinary Shares	$ 6.6704	$ 6.6704
Amount of Capital in Shares by Type of Ordinary Shares that Constitute Capital	$ 803,618	$ 803,618
Number of Shares Issued and Fully Paid by Type of Capital in Ordinary Shares	120,474,350	120,474,350

DISCLOSURE OF OTHER INFORMATI_5

DISCLOSURE OF OTHER INFORMATION (Details 2) - USD ($) $ / shares in Units, $ in Thousands				1 Months Ended	12 Months Ended
	May 10, 2023	Dec. 14, 2022	May 10, 2022	Nov. 30, 2021	Dec. 31, 2022
Statement [Line Items]
Amount of Dividends	$ 279,622			$ 271,000	$ 183,971
Definitive dividend [Member]
Statement [Line Items]
Dividend Paid	Definitive dividend		Definitive dividend
Classes of shares for which there are dividends paid	Ordinary shares without series		Ordinary shares without series
Date of Dividends Paid	May 10, 2023		May 10, 2022
Amount of Dividends	$ 279,622		$ 192,132
Number of shares on which pay dividends	120,474,350		120,474,350
Dividend per Share	$ 2.321007		$ 1.594799
Provisional dividend [Member]
Statement [Line Items]
Dividend Paid		Provisional dividend
Classes of shares for which there are dividends paid		Ordinary shares without series
Date of Dividends Paid		Dec. 14, 2022
Amount of Dividends		$ 183,971
Number of shares on which pay dividends		120,474,350
Dividend per Share		$ 1.52706

DISCLOSURE OF OTHER INFORMATI_6

DISCLOSURE OF OTHER INFORMATION (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Total Other Income	$ 573,017	$ 100,129	$ 378,977
Gain from changes in fair value of biological assets (note 20)	264,477	12,932	81,986
Net income from insurance compensation	204,966	2,046	1,101
Revenue from export promotion	943	1,157	1,608
Lease income	10,158	3,447	1,689
Gain on sales of assets	27,755	48,653	241,662
Access easement	488	905	308
Recovery of tax credits	7,102	0	1,674
Compensations received	7,285	221	7,018
Gain on sales of subsidiary	0	0	20,381
Reversal of impairment loss assets	6,886	2,288	0
Reimbursement provisions (legal and others)	12,322	4,524	0
Other operating income	30,635	23,956	21,550
Total Other Expenses by function	(480,336)	(373,889)	(192,101)
Depreciation of leased assets	(1,494)	0	0
Provision Legal expenses	(14,398)	(10,478)	(8,466)
Impairment provision for property, plant and equipment, provision for inventory obsolescence, withdrawals and others	(110,559)	(170,207)	(76,218)
Operating expenses related to staff restructuring or from plants stoppage or closed	(236,525)	(82,337)	(5,875)
Expenses related to projects	(13,975)	(27,837)	(20,663)
Loss of asset sales	(12,389)	(12,575)	(9,996)
Loss and repair of assets	(11,076)	(12,585)	(1,700)
Loss of forest due to fires	(25,101)	(17,127)	(38,133)
Other Taxes	(20,977)	(20,413)	(17,666)
Research and development expenses	(3,939)	(4,432)	(2,903)
Fines, readjustments and interest	(1,146)	(6,142)	(241)
Loss on sale of permanent investments	0	0	(431)
Loss of tax credits	(4,287)	(212)	(491)
Other expenses	(24,470)	(9,544)	(9,318)
Total Finance Income	131,666	72,116	33,499
Finance income by mutual funds - term deposits	113,522	60,054	30,720
Finance income resulting from derivatives	8	39	39
Other finance income	18,136	12,023	2,740
Total Finance Costs	(373,496)	(200,366)	(219,982)
Interest expense, Bank borrowings	(78,753)	(20,827)	(20,013)
Interest expense, Bonds	(214,079)	(114,297)	(138,334)
Interest expense resulting from derivatives	(26,800)	(17,774)	(17,598)
Interest expense for right-of-use	(19,995)	(9,825)	(8,042)
Other finance costs	(33,869)	(37,643)	(35,995)
Total	7,709	33,684	31,386
Investments in associates	3,990	7,069	330
Investments in joint ventures	$ 3,719	$ 26,615	$ 31,056

DISCLOSURE OF OTHER INFORMATI_7

DISCLOSURE OF OTHER INFORMATION (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Depreciation and amortization	$ 661,068	$ 507,029	$ 489,760
Staff expenses	717,548	697,833	651,371
Total	4,744,095	4,274,496	3,681,603
Total	693,039	922,226	682,996
Fees (legal and technical advisors)	14,398	10,478	8,466
Maintenance and repair	11,076	12,585	1,700
Total	624,326	613,608	577,147
Cost Of Sales [Member]
Statement [Line Items]
Timber	1,068,662	859,811	773,732
Forestry labor costs and other services	692,518	623,902	554,460
Depreciation and amortization	535,244	408,248	401,672
Depreciation for right of use	28,082	40,539	43,284
Maintenance costs	355,389	319,100	261,143
Chemical costs	649,413	712,331	546,048
Sawmill costs	122,748	117,786	113,592
Other raw materials	285,828	315,078	243,882
Other Indirect costs	233,903	169,423	127,751
Energy and fuel	275,732	243,986	201,949
Cost of electricity	65,191	46,902	36,927
Staff expenses	431,385	417,390	377,163
Total	4,744,095	4,274,496	3,681,603
Distribution cost [Member]
Statement [Line Items]
Depreciation for right of use	1,184	2,975	2,291
Selling costs	41,966	37,652	38,467
Commissions	15,400	12,607	14,566
Insurance	7,186	6,813	4,236
Provision for doubtful accounts	3,094	(462)	758
Other selling costs	16,286	18,694	18,907
Shipping and freight costs	651,073	884,574	644,529
Port services	61,802	69,478	52,132
Freights	528,218	743,590	555,357
Shipping internment, warehousing, stowage, customs and other costs	59,869	68,531	34,749
Total	693,039	922,226	682,996
Administrative expenses [Member]
Statement [Line Items]
Depreciation and amortization	43,075	33,155	34,771
Depreciation for right of use	7,361	7,103	7,061
Staff expenses	245,822	255,378	248,079
Insurance	54,173	26,009	23,749
Marketing, advertising, promotion and publications expenses	14,542	16,105	12,601
Computer services	37,859	39,827	32,614
Lease of offices, other property and vehicles	7,854	5,079	5,264
Donations, contributions, scholarships	10,983	11,510	9,264
Fees (legal and technical advisors)	35,831	34,322	38,124
Property taxes, city permits and rights	32,639	27,410	24,522
Cleaning services, security services and transportation	28,381	31,069	33,336
Third-party variable services (maneuvers, logistics)	38,537	54,547	44,325
Basic services (electricity, telephone, water)	7,323	6,044	4,605
Maintenance and repair	6,933	7,926	8,040
Seminars, courses, training materials	2,637	3,498	2,908
Travels, clothing and safety equipment, environmental expenses, audits and others	50,376	54,626	47,884
Total	$ 624,326	$ 613,608	$ 577,147

DISCLOSURE OF OTHER INFORMATI_8

DISCLOSURE OF OTHER INFORMATION (Details Textual) - USD ($) $ in Thousands			1 Months Ended			12 Months Ended
	May 10, 2023	May 10, 2022	Dec. 31, 2022	May 31, 2022	Nov. 30, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Issued capital			$ 803,618			$ 803,618	$ 803,618
Dividends paid, classified as financing activities						282,728	380,969	$ 471,167
Cost of inventories recognised as expense during period						4,616,212	4,185,527	3,599,930
Cost of Rendering Services						127,883	88,969	81,673
Dividends paid			$ 183,971	$ 192,132	$ 271,000	92,923	440,324	$ 596,215
Dividends paid, ordinary shares	$ 279,622				$ 271,000		183,971
Percentage of dividend paid	50%		20%
Parent [member]
Statement [Line Items]
Dividends paid, classified as financing activities						279,622	376,103
Final dividend [Member]
Statement [Line Items]
Dividends paid						$ 92,719
Dividends paid, ordinary shares	$ 279,622	$ 192,132
Additional Provision For Dividend						10%
Ordinary shares [member]
Statement [Line Items]
Issued capital			$ 803,618			$ 803,618	$ 803,618

INVENTORIES (Details)

INVENTORIES (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Raw materials	$ 141,554	$ 199,174
Production supplies	202,924	209,396
Work in progress	84,644	70,625
Finished goods	721,267	769,558
Spare Parts	249,457	221,258
Total Inventories	$ 1,399,846	$ 1,470,011

INVENTORIES (Details Textual)

INVENTORIES (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Cost of inventories recognised as expense during period	$ 4,616,212	$ 4,185,527	$ 3,599,930
Decrease (increase) in inventories of finished goods and work in progress	33,361	11,880	33,890
Provision for inventory obsolescence	110,731	77,370
Inventory write-down	$ 3,614	$ 4,865	$ 993

CASH AND CASH EQUIVALENTS (Deta

CASH AND CASH EQUIVALENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Cash And Cash Equivalents [Line Items]
Cash on hand	$ 60	$ 64
Balances with Banks	337,973	298,513
Short-term deposits	99,167	258,566
Mutual funds	132,808	110,064
Total	$ 570,008	$ 667,207	$ 1,011,100	$ 1,064,714

CASH AND CASH EQUIVALENTS (De_2

CASH AND CASH EQUIVALENTS (Details 1) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Cash And Cash Equivalents [Line Items]
Short-term investments, classified as cash equivalents	$ 132,808	$ 110,064
Mutual funds investment [Member]
Disclosure Of Cash And Cash Equivalents [Line Items]
Short-term investments, classified as cash equivalents	49,096	85,131
Mutual funds investment [Member] | AAAfm [Member]
Disclosure Of Cash And Cash Equivalents [Line Items]
Short-term investments, classified as cash equivalents	$ 83,712	$ 24,933

CASH AND CASH EQUIVALENTS (De_3

CASH AND CASH EQUIVALENTS (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Opening balance	$ 5,530,822	$ 5,714,305
Cash Flow Borrowings Obtained	2,126,607	318,357	$ 167,962
Cash Flow Borrowings Paid	(1,118,156)	(397,977)	(596,490)
Cash Flow Commissions paid	(6,249)	(1,656)
Cash Flow Interest paid	(308,203)	(249,328)
Accrued Interest	318,131	253,918
Inflation adjustment	12,496	90,334
Business combination	395
Changes in fair value	32,472	(209,936)
Non-cash Movements	15,778	12,805
Closing balance	6,604,093	5,530,822	5,714,305
Borrowings from banks [member]
Statement [Line Items]
Opening balance	940,677	991,956
Cash Flow Borrowings Obtained	1,594,613	318,357
Cash Flow Borrowings Paid	(1,070,319)	(347,459)
Cash Flow Commissions paid	(473)	(1,656)
Cash Flow Interest paid	(71,995)	(18,450)
Accrued Interest	78,703	22,679
Inflation adjustment	15,395	(29,757)
Business combination	395
Non-cash Movements	12,055	5,007
Closing balance	1,499,051	940,677	991,956
Hedging liabilities [member]
Statement [Line Items]
Opening balance	76,686	296,316
Cash Flow Borrowings Paid	(1,633)	(9,578)
Cash Flow Interest paid	(33,711)	(37,141)
Accrued Interest	34,190	37,039
Changes in fair value	32,472	(209,936)
Non-cash Movements	0	(14)
Closing balance	108,004	76,686	296,316
Bonds and promissory notes [member]
Statement [Line Items]
Opening balance	4,513,459	4,426,033
Cash Flow Borrowings Obtained	531,994
Cash Flow Borrowings Paid	(46,204)	(40,940)
Cash Flow Commissions paid	(5,776)
Cash Flow Interest paid	(202,497)	(193,737)
Accrued Interest	205,238	194,200
Inflation adjustment	(2,899)	120,091
Non-cash Movements	3,723	7,812
Closing balance	4,997,038	4,513,459	4,426,033
Lease liabilities (IFRS 16) [member]
Statement [Line Items]
Opening balance	264,224	163,304
Cash Flow Borrowings Paid	(73,806)	(65,000)
Cash Flow Interest paid	(20,114)	(9,724)
Accrued Interest	20,445	9,753
Inflation adjustment	(724)	839
Business combination	134
Decrease through transfer to liabilities included in disposal groups classified as held for sale	(18,795)
Increase (decrease) due to new leases liabilities	376,259	167,370
Non-cash Movements	11,759	(2,318)
Closing balance	$ 559,382	$ 264,224	$ 163,304

INCOME TAXES (Details)

INCOME TAXES (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Income Tax [Line Items]
Deferred tax assets	$ 609,829	$ 327,707
Offsetting presentation	(521,262)	(318,696)
Net Effect	88,567	9,011	$ 7,637
Liabilities provisions [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	14,008	17,896
Investments [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	78,061	0
Post-Employment Benefits [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	25,726	25,904
Property, plant and equipment [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	80,410	45,919
Impairment Provision [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	12,319	13,517
Financial Instruments [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	82,535	53,347
Tax Loss Carryforward [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	233,466	110,526
Inventories [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	25,011	20,942
Provisions for Income [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	16,807	9,941
Allowance for Doubtful Accounts [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	2,384	2,472
Intangible revaluation difference [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	35	1,466
Other Deductible Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets	$ 39,067	$ 25,777

INCOME TAXES (Details 1)

INCOME TAXES (Details 1) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax [Line Items]
Total Deferred Tax Liabilities	$ 2,064,886	$ 2,104,611
Offsetting presentation	(521,262)	(318,696)
Net Effect	1,543,624	1,785,915	$ 1,747,805
Property, plant and equipment [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	1,394,892	1,415,173
Financial Instruments [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	46,975	33,749
Biological Assets [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	475,592	527,988
Inventory [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	57,619	56,531
Prepaid Expenses [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	36,837	37,760
Intangible [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	10,420	10,173
Other Taxable Temporary Differences [member]
Income Tax [Line Items]
Total Deferred Tax Liabilities	$ 42,551	$ 23,237

INCOME TAXES (Details 2)

INCOME TAXES (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	$ 327,707
Opening Balance - Liabilities	2,104,611
Closing balance - Assets	609,829	$ 327,707
Closing balance - Liabilities	2,064,886	2,104,611
Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	2,104,611	2,027,185	$ 1,800,705
Deferred tax Income (Expenses)	25,783	66,979	238,484
Deferred tax of items charged to equity	(2,213)	2,704
Deferred tax of items charged to other comprehensive income			609
Decrease through loss of control in subsidiary			(4,641)
Increase (decrease) through Business Combination	208
Decrease due to classification to held for sale	(75,805)
Increase (decrease) Net exchange differences	12,302	7,743	(7,972)
Closing balance - Liabilities	2,064,886	2,104,611	2,027,185
Liabilities Provisions [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	17,896
Closing balance - Assets	14,008	17,896
Investments [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	0
Closing balance - Assets	78,061	0
Post-Employment Benefits [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	25,904
Closing balance - Assets	25,726	25,904
Property, Plant and Equipment [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	45,919
Opening Balance - Liabilities	1,415,173
Closing balance - Assets	80,410	45,919
Closing balance - Liabilities	1,394,892	1,415,173
Property, Plant and Equipment [Member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	1,415,173	1,281,546	1,020,282
Deferred tax Income (Expenses)	(9,894)	130,377	264,397
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			(121)
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	(15,638)
Increase (decrease) Net exchange differences	5,251	3,250	(3,012)
Closing balance - Liabilities	1,394,892	1,415,173	1,281,546
Impairment Provision [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	13,517
Closing balance - Assets	12,319	13,517
Financial Instruments [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	53,347
Opening Balance - Liabilities	33,749
Closing balance - Assets	82,535	53,347
Closing balance - Liabilities	46,975	33,749
Financial Instruments [member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	33,749	25,334	26,755
Deferred tax Income (Expenses)	15,439	5,712	(2,030)
Deferred tax of items charged to equity	(2,213)	2,704
Deferred tax of items charged to other comprehensive income			609
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	0	(1)	0
Closing balance - Liabilities	46,975	33,749	25,334
Tax Loss Carryforward [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	110,526
Closing balance - Assets	233,466	110,526
Inventory [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	20,942
Opening Balance - Liabilities	56,531
Closing balance - Assets	25,011	20,942
Closing balance - Liabilities	57,619	56,531
Inventory [Member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	56,531	46,336	32,567
Deferred tax Income (Expenses)	1,059	10,272	15,131
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			(1,395)
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	29	(77)	33
Closing balance - Liabilities	57,619	56,531	46,336
Provisions for Income [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	9,941
Closing balance - Assets	16,807	9,941
Allowance for Doubtful Accounts [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	2,472
Closing balance - Assets	2,384	2,472
Intangible revaluation [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	1,466
Opening Balance - Liabilities	10,173
Closing balance - Assets	35	1,466
Closing balance - Liabilities	10,420	10,173
Intangible revaluation [member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	10,173	12,511	14,826
Deferred tax Income (Expenses)	(311)	(2,648)	(1,908)
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	558	310	(407)
Closing balance - Liabilities	10,420	10,173	12,511
Other Deductible/Taxable Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	25,777
Opening Balance - Liabilities	23,237
Closing balance - Assets	39,067	25,777
Closing balance - Liabilities	42,551	23,237
Other Deductible/Taxable Temporary Differences [member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	23,237	18,204	19,608
Deferred tax Income (Expenses)	18,224	4,520	(1,173)
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			(179)
Increase (decrease) through Business Combination	208
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	882	513	(52)
Closing balance - Liabilities	42,551	23,237	18,204
Biological Assets [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	527,988
Closing balance - Liabilities	475,592	527,988
Biological Assets [member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	527,988	605,166	644,348
Deferred tax Income (Expenses)	2,157	(80,917)	(31,706)
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			(2,946)
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	(60,167)
Increase (decrease) Net exchange differences	5,614	3,739	(4,530)
Closing balance - Liabilities	475,592	527,988	605,166
Prepaid Expenses [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	37,760
Closing balance - Liabilities	36,837	37,760
Prepaid Expenses [Member] | Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Liabilities	37,760	38,088	42,319
Deferred tax Income (Expenses)	(891)	(337)	(4,227)
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	(32)	9	(4)
Closing balance - Liabilities	36,837	37,760	38,088
Deferred Tax Assets [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	327,707	287,017	342,860
Deferred tax Income (Expenses)	129,797	79,716	(84,132)
Deferred tax of items charged to equity	153,304	(42,480)
Deferred tax of items charged to other comprehensive income			31,500
Decrease through loss of control in subsidiary			(283)
Increase (decrease) through Business Combination	3,516
Decrease due to classification to held for sale	(8,399)
Increase (decrease) Net exchange differences	3,904	3,454	(2,928)
Closing balance - Assets	609,829	327,707	287,017
Deferred Tax Assets [Member] | Liabilities Provisions [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	17,896	13,987
Deferred tax Income (Expenses)	(3,993)	3,767
Deferred tax of items charged to equity	0	0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	(280)
Increase (decrease) Net exchange differences	385	142
Closing balance - Assets	14,008	17,896	13,987
Deferred Tax Assets [Member] | Investments [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	0
Deferred tax Income (Expenses)	(57,110)
Deferred tax of items charged to equity	135,171
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	0
Closing balance - Assets	78,061	0
Deferred Tax Assets [Member] | Post-Employment Benefits [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	25,904	19,738	22,026
Deferred tax Income (Expenses)	(924)	745	(2,667)
Deferred tax of items charged to equity	736	5,403
Deferred tax of items charged to other comprehensive income			438
Decrease through loss of control in subsidiary			(56)
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	10	18	(3)
Closing balance - Assets	25,726	25,904	19,738
Deferred Tax Assets [Member] | Provisions [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets		5,730	5,042
Deferred tax Income (Expenses)			745
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) Net exchange differences			(57)
Closing balance - Assets			5,730
Deferred Tax Assets [Member] | Accrued Liability [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets		8,257	8,107
Deferred tax Income (Expenses)			179
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			(24)
Increase (decrease) Net exchange differences			(5)
Closing balance - Assets			8,257
Deferred Tax Assets [Member] | Property, Plant and Equipment [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	45,919	32,480	24,397
Deferred tax Income (Expenses)	34,370	13,439	8,083
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	121	0	0
Closing balance - Assets	80,410	45,919	32,480
Deferred Tax Assets [Member] | Impairment Provision [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	13,517	8,564	14,193
Deferred tax Income (Expenses)	(1,907)	4,664	(5,193)
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	709	289	(436)
Closing balance - Assets	12,319	13,517	8,564
Deferred Tax Assets [Member] | Financial Instruments [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	53,347	108,910	79,765
Deferred tax Income (Expenses)	15,191	(8,024)	(1,572)
Deferred tax of items charged to equity	17,397	(47,883)
Deferred tax of items charged to other comprehensive income			31,062
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	(3,986)
Increase (decrease) Net exchange differences	586	344	(345)
Closing balance - Assets	82,535	53,347	108,910
Deferred Tax Assets [Member] | Tax Loss Carryforward [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	110,526	24,972	126,405
Deferred tax Income (Expenses)	121,522	83,930	(99,915)
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			(207)
Increase (decrease) through Business Combination	3,516
Decrease due to classification to held for sale	(3,387)
Increase (decrease) Net exchange differences	1,289	1,624	(1,311)
Closing balance - Assets	233,466	110,526	24,972
Deferred Tax Assets [Member] | Inventory [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	20,942	18,793	7,964
Deferred tax Income (Expenses)	4,047	2,120	10,854
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	(50)
Increase (decrease) Net exchange differences	72	29	(25)
Closing balance - Assets	25,011	20,942	18,793
Deferred Tax Assets [Member] | Provisions for Income [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	9,941	19,323	7,905
Deferred tax Income (Expenses)	6,859	(9,408)	11,427
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	7	26	(9)
Closing balance - Assets	16,807	9,941	19,323
Deferred Tax Assets [Member] | Allowance for Doubtful Accounts [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	2,472	4,625	2,427
Deferred tax Income (Expenses)	(90)	(2,155)	2,213
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	0
Increase (decrease) Net exchange differences	2	2	(15)
Closing balance - Assets	2,384	2,472	4,625
Deferred Tax Assets [Member] | Intangible revaluation [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	1,466	2,301	3,713
Deferred tax Income (Expenses)	(1,055)	(1,013)	(1,207)
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	(457)
Increase (decrease) Net exchange differences	81	178	(205)
Closing balance - Assets	35	1,466	2,301
Deferred Tax Assets [Member] | Tax Credits [Member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	0	8,996	20,898
Deferred tax Income (Expenses)		(8,996)	(11,902)
Deferred tax of items charged to equity		0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			0
Increase (decrease) Net exchange differences		0	0
Closing balance - Assets		0	8,996
Deferred Tax Assets [Member] | Other Deductible/Taxable Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Opening Balance - Assets	25,777	24,328	20,018
Deferred tax Income (Expenses)	12,887	647	4,823
Deferred tax of items charged to equity	0	0
Deferred tax of items charged to other comprehensive income			0
Decrease through loss of control in subsidiary			4
Increase (decrease) through Business Combination	0
Decrease due to classification to held for sale	(239)
Increase (decrease) Net exchange differences	642	802	(517)
Closing balance - Assets	$ 39,067	$ 25,777	$ 24,328

INCOME TAXES (Details 3)

INCOME TAXES (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Income Tax [Line Items]
Deferred Tax Assets	$ 609,829	$ 327,707
Deferred Tax Liabilities, Net	2,064,886	2,104,611
Deferred tax expense (income)	104,014	12,737	$ (322,616)
Unused tax losses [member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Assets	233,466	110,526
Deferred tax liabilities [Member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Liabilities, Net	2,064,886	2,104,611	2,027,185	$ 1,800,705
Deferred tax (expense) income recognised in profit or loss	25,783	66,979	238,484
Deferred tax liabilities [Member] | Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred tax (expense) income recognised in profit or loss	(25,783)	(66,979)
Deferred Tax Assets [Member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Assets	609,829	327,707	287,017	342,860
Deferred tax (expense) income recognised in profit or loss	129,797	79,716	(84,132)
Deferred Tax Assets [Member] | Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred tax (expense) income recognised in profit or loss	8,275	(4,214)
Deferred Tax Assets [Member] | Unused tax losses [member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Assets	233,466	110,526	24,972	$ 126,405
Deferred tax (expense) income recognised in profit or loss	121,522	83,930	$ (99,915)
Deductible Difference [Member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Assets	609,829	327,707
Deductible Difference [Member] | Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Assets	376,363	217,181
Deductible Difference [Member] | Unused tax losses [member]
Disclosure Of Income Tax [Line Items]
Deferred tax assets – Tax loss carryforward	233,466	110,526
Taxable Difference [Member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Liabilities, Net	2,064,886	2,104,611
Taxable Difference [Member] | Temporary Differences [member]
Disclosure Of Income Tax [Line Items]
Deferred Tax Liabilities, Net	2,064,886	2,104,611
Taxable Difference [Member] | Deferred Tax Assets [Member] | Unused tax losses [member]
Disclosure Of Income Tax [Line Items]
Deferred tax (expense) income recognised in profit or loss	$ 121,522	$ 83,930

INCOME TAXES (Details 4)

INCOME TAXES (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Income Tax [Line Items]
Current income tax expense	$ (122,530)	$ (350,143)	$ (254,186)
Tax benefit arising from tax credit used to reduce current tax expense	34,671	126,545	176,226
Prior period current income tax adjustments	(11,037)	4,716	(2,036)
Other current benefit tax (expenses)	22,175	64,024	(302)
Current Tax Expense, Net	(76,721)	(154,858)	(80,298)
Deferred tax expense relating to origination and reversal of temporary differences	(17,508)	(71,193)	(222,701)
Tax benefit arising from tax credits used to reduce deferred tax expense	121,522	83,930	(99,915)
Total deferred Tax benefit (expense), Net	104,014	12,737	(322,616)
Total income tax benefit (expense)	$ 27,293	$ (142,121)	$ (402,914)

INCOME TAXES (Details 5)

INCOME TAXES (Details 5) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Income Tax [Line Items]
Total current income tax expense	$ (76,721)	$ (154,858)	$ (80,298)
Total deferred tax benefit (expense)	104,014	12,737	(322,616)
Total income tax benefit (expense)	27,293	(142,121)	(402,914)
Foreign countries [member]
Disclosure Of Income Tax [Line Items]
Total current income tax expense	(57,856)	(96,745)	(113,821)
Total deferred tax benefit (expense)	(28,941)	64,462	(59,995)
Domestic [member]
Disclosure Of Income Tax [Line Items]
Total current income tax expense	(18,865)	(58,113)	33,523
Total deferred tax benefit (expense)	$ 132,955	$ (51,725)	$ (262,621)

INCOME TAXES (Details 6)

INCOME TAXES (Details 6) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Income Tax [Line Items]
Statutory domestic (Chile) income tax rate	27%	27%	27%
Tax Expense at statutory tax rate	$ 104,171	$ (228,514)	$ (387,319)
Tax effect of foreign tax rates	2,418	8,853	(9,984)
Tax effect of income exempt from taxation	85,540	80,229	62,879
Tax effect of not deductible expenses	(61,380)	(40,149)	(29,050)
Tax rate effect of previously unrecognized tax loss	0	81	0
Tax effect of a new evaluation of deferred tax assets	(79,121)	1,557	13,345
Tax effect of change in tax rates	0	0	(46,215)
Tax effect of tax provided in excess in prior periods	(11,037)	4,716	(2,036)
Other tax rate effects	(13,298)	31,106	(4,534)
Total adjustments to tax expense at applicable tax rate	(76,878)	86,393	(15,595)
Tax benefit (expense) at effective tax rate	$ 27,293	$ (142,121)	$ (402,914)

INCOME TAXES (Details 7)

INCOME TAXES (Details 7) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Monthly Provisional Payments	$ 18,065	$ 21,974
Income tax receivable	91,027	181,705
Provision tax income	(35,886)	(25,341)
Other tax receivables	45,825	25,384
Total	119,031	203,722
Provision tax income (First category)	45,703	256,164
Monthly Provisional Payments and other tax receivables	(31,154)	(231,846)
Other tax payables	(1,231)	2,551
Total	$ 13,318	$ 26,869

INCOME TAXES (Details Textual)

INCOME TAXES (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Income Tax [Line Items]
Applicable tax rate	27%	27%	27%
Unused tax losses for which no deferred tax asset recognised	$ 251,396	$ 125,391
Unused tax losses for which deferred tax asset is recognised	956,949	443,250
Income tax relating to cash flow hedges of other comprehensive income	$ (19,610)	$ 50,587	$ (30,453)
Effective tax rate	15%
CHILE
Disclosure Of Income Tax [Line Items]
Applicable tax rate	27%
Argentina
Disclosure Of Income Tax [Line Items]
Applicable tax rate	35%
BRAZIL
Disclosure Of Income Tax [Line Items]
Applicable tax rate	34%
URUGUAY
Disclosure Of Income Tax [Line Items]
Applicable tax rate	25%
Unused tax losses for which no deferred tax asset recognised	$ 40,059
UNITED STATES
Disclosure Of Income Tax [Line Items]
Applicable tax rate	21%
MEXICO
Disclosure Of Income Tax [Line Items]
Applicable tax rate	30%

PROPERTY, PLANT AND EQUIPMENT_2

PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Property plant and equipment	$ 9,607,116	$ 9,542,335	$ 8,955,666
Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	17,341,627	16,621,476
Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(7,734,511)	(7,079,141)
Construction work in progress [member]
Statement [Line Items]
Property plant and equipment	611,424	3,592,689	2,822,874
Construction work in progress [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	611,424	3,592,689
Land [Member]
Statement [Line Items]
Property plant and equipment	882,222	893,237	888,465
Land [Member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	882,222	893,237
Buildings [member]
Statement [Line Items]
Property plant and equipment	3,774,756	2,085,868	2,165,318
Buildings [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	6,425,405	4,510,660
Buildings [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(2,650,649)	(2,424,792)
Plant and equipment [member]
Statement [Line Items]
Property plant and equipment	4,074,957	2,760,925	2,915,611
Plant and equipment [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	8,947,315	7,220,981
Plant and equipment [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(4,872,358)	(4,460,056)
Information technology equipment [member]
Statement [Line Items]
Property plant and equipment	42,659	22,642	23,516
Information technology equipment [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	136,672	108,645
Information technology equipment [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(94,013)	(86,003)
Fixtures and fittings [member]
Statement [Line Items]
Property plant and equipment	12,795	11,017	13,563
Fixtures and fittings [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	54,560	49,861
Fixtures and fittings [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(41,765)	(38,844)
Motor vehicles [member]
Statement [Line Items]
Property plant and equipment	50,678	45,927	13,678
Motor vehicles [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	108,528	98,126
Motor vehicles [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	(57,850)	(52,199)
Other property, plant and equipment [member]
Statement [Line Items]
Property plant and equipment	157,625	130,030	$ 112,641
Other property, plant and equipment [member] | Property, Plant and Equipment, Gross [member]
Statement [Line Items]
Property plant and equipment	175,501	147,277
Other property, plant and equipment [member] | Accumulated depreciation and impairment [member]
Statement [Line Items]
Property plant and equipment	$ (17,876)	$ (17,247)

PROPERTY, PLANT AND EQUIPMENT_3

PROPERTY, PLANT AND EQUIPMENT (Details 1) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Property Plant And Equipments [Abstract]
Amount committed for the acquisition of property, plant and equipment	$ 239,815	$ 363,504

PROPERTY, PLANT AND EQUIPMENT_4

PROPERTY, PLANT AND EQUIPMENT (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Opening Balance	$ 9,542,335	$ 8,955,666
Changes
Additions	845,363	1,138,154
Business combination	689
Disposals	(12,297)	(14,697)
Withdrawals	(15,467)	(9,584)
Depreciation	(635,264)	(453,111)
Impairment loss recognized in profit or loss	(69,751)	(144,154)
Increase (decrease) through net exchange differences	70,717	59,738
Reclassification of assets held for sale	(68,964)	(22)
Transfers from construction in progress closed and reclassifications	0	0
Reclassification from lease to Property, plant and equipment	455	10,345
Decrease through transfers of leasing assets	(50,700)
Total changes	64,781	586,669
Closing balance	9,607,116	9,542,335
Construction work in progress [member]
Statement [Line Items]
Opening Balance	3,592,689	2,822,874
Changes
Additions	686,387	1,076,619
Business combination	0
Disposals	(242)	(18)
Withdrawals	(1,659)	(2,573)
Depreciation	0	0
Impairment loss recognized in profit or loss	0	0
Increase (decrease) through net exchange differences	2,717	53
Reclassification of assets held for sale	(2,524)	0
Transfers from construction in progress closed and reclassifications	(3,665,944)	(304,266)
Reclassification from lease to Property, plant and equipment	0	0
Decrease through transfers of leasing assets	0
Total changes	(2,981,265)	769,815
Closing balance	611,424	3,592,689
Land [Member]
Statement [Line Items]
Opening Balance	893,237	888,465
Changes
Additions	20,611	2,003
Business combination	0
Disposals	(2,348)	(9,747)
Withdrawals	(266)	(391)
Depreciation	0	0
Impairment loss recognized in profit or loss	0	0
Increase (decrease) through net exchange differences	9,635	11,769
Reclassification of assets held for sale	(38,647)	347
Transfers from construction in progress closed and reclassifications	0	791
Reclassification from lease to Property, plant and equipment	0	0
Decrease through transfers of leasing assets	0
Total changes	(11,015)	4,772
Closing balance	882,222	893,237
Buildings [member]
Statement [Line Items]
Opening Balance	2,085,868	2,165,318
Changes
Additions	41,435	13,230
Business combination	19
Disposals	(1,669)	(1,571)
Withdrawals	(1,533)	(569)
Depreciation	(218,546)	(132,521)
Impairment loss recognized in profit or loss	(20,883)	(25,611)
Increase (decrease) through net exchange differences	14,069	10,308
Reclassification of assets held for sale	(5,384)	68
Transfers from construction in progress closed and reclassifications	1,881,380	57,216
Reclassification from lease to Property, plant and equipment	0	0
Decrease through transfers of leasing assets	0
Total changes	1,688,888	(79,450)
Closing balance	3,774,756	2,085,868
Plant and equipment [Member]
Statement [Line Items]
Opening Balance	2,760,925	2,915,611
Changes
Additions	63,303	26,102
Business combination	428
Disposals	(7,087)	(2,788)
Withdrawals	(11,957)	(5,319)
Depreciation	(394,057)	(305,572)
Impairment loss recognized in profit or loss	(48,527)	(118,026)
Increase (decrease) through net exchange differences	41,432	36,234
Reclassification of assets held for sale	(17,628)	(437)
Transfers from construction in progress closed and reclassifications	1,717,243	210,682
Reclassification from lease to Property, plant and equipment	455	4,438
Decrease through transfers of leasing assets	(29,573)
Total changes	1,314,032	(154,686)
Closing balance	4,074,957	2,760,925
IT Equipment [member]
Statement [Line Items]
Opening Balance	22,642	23,516
Changes
Additions	1,135	815
Business combination	0
Disposals	(839)	(221)
Withdrawals	(14)	(286)
Depreciation	(8,954)	(6,326)
Impairment loss recognized in profit or loss	(322)	(4)
Increase (decrease) through net exchange differences	177	143
Reclassification of assets held for sale	(326)	0
Transfers from construction in progress closed and reclassifications	29,160	4,997
Reclassification from lease to Property, plant and equipment	0	0
Decrease through transfers of leasing assets	0
Total changes	20,017	(874)
Closing balance	42,659	22,642
Fixtures and fittings [member]
Statement [Line Items]
Opening Balance	11,017	13,563
Changes
Additions	329	808
Business combination	13
Disposals	(5)	(273)
Withdrawals	(14)	(15)
Depreciation	(3,425)	(3,071)
Impairment loss recognized in profit or loss	(14)	(521)
Increase (decrease) through net exchange differences	46	82
Reclassification of assets held for sale	(67)	0
Transfers from construction in progress closed and reclassifications	4,915	444
Reclassification from lease to Property, plant and equipment	0	0
Decrease through transfers of leasing assets	0
Total changes	1,778	(2,546)
Closing balance	12,795	11,017
Motor vehicles [member]
Statement [Line Items]
Opening Balance	45,927	13,678
Changes
Additions	5,379	462
Business combination	2
Disposals	(107)	(62)
Withdrawals	(24)	(80)
Depreciation	(8,852)	(4,477)
Impairment loss recognized in profit or loss	(5)	0
Increase (decrease) through net exchange differences	1,441	503
Reclassification of assets held for sale	(4,388)	0
Transfers from construction in progress closed and reclassifications	32,432	29,996
Reclassification from lease to Property, plant and equipment	0	5,907
Decrease through transfers of leasing assets	(21,127)
Total changes	4,751	32,249
Closing balance	50,678	45,927
Other property, plant and equipment [member]
Statement [Line Items]
Opening Balance	130,030	112,641
Changes
Additions	26,784	18,115
Business combination	227
Disposals	0	(17)
Withdrawals	0	(351)
Depreciation	(1,430)	(1,144)
Impairment loss recognized in profit or loss	0	0
Increase (decrease) through net exchange differences	1,200	646
Reclassification of assets held for sale	0	0
Transfers from construction in progress closed and reclassifications	814	140
Reclassification from lease to Property, plant and equipment	0	0
Decrease through transfers of leasing assets	0
Total changes	27,595	17,389
Closing balance	$ 157,625	$ 130,030

PROPERTY, PLANT AND EQUIPMENT_5

PROPERTY, PLANT AND EQUIPMENT (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Depreciation expense	$ 1,494	$ 0	$ 0
Cost of sales [member]
Statement [Line Items]
Depreciation expense	535,244	408,248	401,672
Administrative expenses [member]
Statement [Line Items]
Depreciation expense	29,009	18,413	19,228
Other expenses [member]
Statement [Line Items]
Depreciation expense	46,122	15,009	681
Total [member]
Statement [Line Items]
Depreciation expense	$ 610,375	$ 441,670	$ 421,581

PROPERTY, PLANT AND EQUIPMENT_6

PROPERTY, PLANT AND EQUIPMENT (Details 4)	12 Months Ended
	Dec. 31, 2023
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

LEASES (Details)

LEASES (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Right of use assets	$ 600,361	$ 306,487
Gross carrying amount [member]
Statement [Line Items]
Right of use assets	850,518	529,325
Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(250,157)	(222,838)
Land [Member]
Statement [Line Items]
Right of use assets	460,386	195,290
Land [Member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	493,297	230,231
Land [Member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(32,911)	(34,941)
Buildings [member]
Statement [Line Items]
Right of use assets	16,412	16,731
Buildings [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	35,183	32,610
Buildings [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(18,771)	(15,879)
Plant and equipment [member]
Statement [Line Items]
Right of use assets	60,993	66,709
Plant and equipment [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	85,252	86,870
Plant and equipment [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(24,259)	(20,161)
Information technology equipment [Member]
Statement [Line Items]
Right of use assets	186	157
Information technology equipment [Member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	412	630
Information technology equipment [Member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(226)	(473)
Motor vehicles [member]
Statement [Line Items]
Right of use assets	50,869	24,437
Motor vehicles [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	223,708	175,261
Motor vehicles [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	(172,839)	(150,824)
Other property, plant and equipment [member]
Statement [Line Items]
Right of use assets	11,515	3,163
Other property, plant and equipment [member] | Gross carrying amount [member]
Statement [Line Items]
Right of use assets	12,666	3,723
Other property, plant and equipment [member] | Accumulated depreciation, amortisation and impairment [member]
Statement [Line Items]
Right of use assets	$ (1,151)	$ (560)

LEASES (Details 1)

LEASES (Details 1) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Opening Balance		$ 9,542,335	$ 8,955,666
Changes
Additions		845,363	1,138,154
Business combination		689
Withdrawals		(15,467)	(9,584)
Depreciation		(635,264)	(453,111)
Increase (decrease) through net exchange differences		70,717	59,738
Reclassification from lease to Property, plant and equipment		455	10,345
Increase (decrease) through others		0	0
Reclassification of assets held for sale		(68,964)	(22)
Total changes		64,781	586,669
Closing balance		9,607,116	9,542,335
Land [Member]
Statement [Line Items]
Opening Balance		893,237	888,465
Changes
Additions		20,611	2,003
Business combination		0
Withdrawals		(266)	(391)
Depreciation		0	0
Increase (decrease) through net exchange differences		9,635	11,769
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		0	791
Reclassification of assets held for sale		(38,647)	347
Total changes		(11,015)	4,772
Closing balance		882,222	893,237
Buildings [member]
Statement [Line Items]
Opening Balance		2,085,868	2,165,318
Changes
Additions		41,435	13,230
Business combination		19
Withdrawals		(1,533)	(569)
Depreciation		(218,546)	(132,521)
Increase (decrease) through net exchange differences		14,069	10,308
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		1,881,380	57,216
Reclassification of assets held for sale		(5,384)	68
Total changes		1,688,888	(79,450)
Closing balance		3,774,756	2,085,868
Plant and equipment [member]
Statement [Line Items]
Opening Balance		2,760,925	2,915,611
Changes
Additions		63,303	26,102
Business combination		428
Withdrawals		(11,957)	(5,319)
Depreciation		(394,057)	(305,572)
Increase (decrease) through net exchange differences		41,432	36,234
Reclassification from lease to Property, plant and equipment		455	4,438
Increase (decrease) through others		1,717,243	210,682
Reclassification of assets held for sale		(17,628)	(437)
Total changes		1,314,032	(154,686)
Closing balance		4,074,957	2,760,925
IT Equipment [member]
Statement [Line Items]
Opening Balance		22,642	23,516
Changes
Additions		1,135	815
Business combination		0
Withdrawals		(14)	(286)
Depreciation		(8,954)	(6,326)
Increase (decrease) through net exchange differences		177	143
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		29,160	4,997
Reclassification of assets held for sale		(326)	0
Total changes		20,017	(874)
Closing balance		42,659	22,642
Fixtures and fittings [member]
Statement [Line Items]
Opening Balance		11,017	13,563
Changes
Additions		329	808
Business combination		13
Withdrawals		(14)	(15)
Depreciation		(3,425)	(3,071)
Increase (decrease) through net exchange differences		46	82
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		4,915	444
Reclassification of assets held for sale		(67)	0
Total changes		1,778	(2,546)
Closing balance		12,795	11,017
Motor vehicles [member]
Statement [Line Items]
Opening Balance		45,927	13,678
Changes
Additions		5,379	462
Business combination		2
Withdrawals		(24)	(80)
Depreciation		(8,852)	(4,477)
Increase (decrease) through net exchange differences		1,441	503
Reclassification from lease to Property, plant and equipment		0	5,907
Increase (decrease) through others		32,432	29,996
Reclassification of assets held for sale		(4,388)	0
Total changes		4,751	32,249
Closing balance		50,678	45,927
Other property, plant and equipment [member]
Statement [Line Items]
Opening Balance		130,030	112,641
Changes
Additions		26,784	18,115
Business combination		227
Withdrawals		0	(351)
Depreciation		(1,430)	(1,144)
Increase (decrease) through net exchange differences		1,200	646
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		814	140
Reclassification of assets held for sale		0	0
Total changes		27,595	17,389
Closing balance		157,625	130,030
Right-of-use assets [member]
Statement [Line Items]
Opening Balance		306,487	180,106
Changes
Additions		376,259	202,938
Business combination		231
Withdrawals		(16,484)	(1,323)
Depreciation	[1]	(61,873)	(65,408)
Increase (decrease) through net exchange differences		12,916	320
Reclassification from lease to Property, plant and equipment		(455)	(10,346)
Increase (decrease) through others		588	200
Reclassification of assets held for sale		(17,308)
Total changes		293,874	126,381
Closing balance		600,361	306,487
Right-of-use assets [member] | Land [Member]
Statement [Line Items]
Opening Balance		195,290	72,384
Changes
Additions		307,524	135,407
Business combination		0
Withdrawals		(14,191)	0
Depreciation	[1]	(23,759)	(12,660)
Increase (decrease) through net exchange differences		12,816	159
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		14	0
Reclassification of assets held for sale		(17,308)
Total changes		265,096	122,906
Closing balance		460,386	195,290
Right-of-use assets [member] | Buildings [member]
Statement [Line Items]
Opening Balance		16,731	20,682
Changes
Additions		5,196	2,531
Business combination		231
Withdrawals		(23)	(1,101)
Depreciation	[1]	(5,666)	(5,400)
Increase (decrease) through net exchange differences		(29)	22
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		(28)	(3)
Reclassification of assets held for sale		0
Total changes		(319)	(3,951)
Closing balance		16,412	16,731
Right-of-use assets [member] | Plant and equipment [member]
Statement [Line Items]
Opening Balance		66,709	17,198
Changes
Additions		31	56,720
Business combination		0
Withdrawals		(242)	(15)
Depreciation	[1]	(5,526)	(7,174)
Increase (decrease) through net exchange differences		21	8
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		0	(28)
Reclassification of assets held for sale		0
Total changes		(5,716)	49,511
Closing balance		60,993	66,709
Right-of-use assets [member] | IT Equipment [member]
Statement [Line Items]
Opening Balance		157	224
Changes
Additions		186	148
Business combination		0
Withdrawals		(21)	0
Depreciation	[1]	(147)	(229)
Increase (decrease) through net exchange differences		9	14
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		2	0
Reclassification of assets held for sale		0
Total changes		29	(67)
Closing balance		186	157
Right-of-use assets [member] | Fixtures and fittings [member]
Statement [Line Items]
Opening Balance		0	218
Changes
Additions			0
Withdrawals			(203)
Depreciation	[1]		(15)
Increase (decrease) through net exchange differences			0
Reclassification from lease to Property, plant and equipment			0
Increase (decrease) through others			0
Total changes			(218)
Closing balance			0
Right-of-use assets [member] | Motor vehicles [member]
Statement [Line Items]
Opening Balance		24,437	55,093
Changes
Additions		53,171	7,827
Business combination		0
Withdrawals		(1,381)	(4)
Depreciation	[1]	(25,978)	(38,596)
Increase (decrease) through net exchange differences		99	117
Reclassification from lease to Property, plant and equipment		0	0
Increase (decrease) through others		521	0
Reclassification of assets held for sale		0
Total changes		26,432	(30,656)
Closing balance		50,869	24,437
Right-of-use assets [member] | Other property, plant and equipment [member]
Statement [Line Items]
Opening Balance		3,163	14,307
Changes
Additions		10,151	305
Business combination		0
Withdrawals		(626)	0
Depreciation	[1]	(797)	(1,334)
Increase (decrease) through net exchange differences		0	0
Reclassification from lease to Property, plant and equipment		(455)	(10,346)
Increase (decrease) through others		79	231
Reclassification of assets held for sale		0
Total changes		8,352	(11,144)
Closing balance		$ 11,515	$ 3,163
[1]The amount of depreciation related to land leased for plantations is reclassified to biological assets to form part of the formation costs.

LEASES (Details 2)

LEASES (Details 2) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Right of use assets	$ 36,627	$ 50,617	$ 52,636
Cost of sales [member]
Statement [Line Items]
Right of use assets	28,082	40,539	43,284
Distribution cost [Member]
Statement [Line Items]
Right of use assets	1,184	2,975	2,291
Administrative expenses [member]
Statement [Line Items]
Right of use assets	$ 7,361	$ 7,103	$ 7,061

LEASES (Details 3)

LEASES (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Expenses from payments of variable leases	$ 205,083	$ 208,812	$ 141,775
Expenses from low value leases	3,899	6,696	3,051
Expenses from short-term leases	34,574	34,857	21,993
Total	$ 243,556	$ 250,365	$ 166,819

LEASES (Details 4)

LEASES (Details 4) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Gross	$ 85,540	$ 30,817
Interest	4,615	1,882
Present Value	80,925	28,935
Less than one year [member]
Statement [Line Items]
Gross	16,314	5,067
Interest	0	0
Present Value	16,314	5,067
Between one and six years [member]
Statement [Line Items]
Gross	69,226	25,750
Interest	4,615	1,882
Present Value	64,611	23,868
More than six 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, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Revenue from sales of goods	$ 5,869,341	$ 6,997,617	$ 6,251,442
Revenue from rendering of services	142,478	104,453	98,319
Total	$ 6,011,819	$ 7,102,070	$ 6,349,761

EMPLOYEE BENEFITS (Details)

EMPLOYEE BENEFITS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Employee expenses	$ 747,288	$ 718,990	$ 670,616
Wages and salaries	717,548	697,833	651,371
Severance indemnities	$ 29,740	$ 21,157	$ 19,245

EMPLOYEE BENEFITS (Details 1)

EMPLOYEE BENEFITS (Details 1)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Discount rate	3.23%	3.02%	2.56%
Inflation	3.20%	3.20%	3.20%
Annual rate of wage growth	5.22%	5.22%	5.22%
Mortality rate	RV-2014	RV-2014	RV-2014

EMPLOYEE BENEFITS (Details 2)

EMPLOYEE BENEFITS (Details 2) $ in Thousands	Dec. 31, 2023 USD ($)
Discount rate [member]
Statement [Line Items]
Increase in 100 bps	$ (6,203)
Decrease in 100 bps	7,114
Wage growth rates [member]
Statement [Line Items]
Increase in 100 bps	6,177
Decrease in 100 bps	$ (5,459)

EMPLOYEE BENEFITS (Details 2 Pa

EMPLOYEE BENEFITS (Details 2 Parenthetical)	Dec. 31, 2023
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, 2023	Dec. 31, 2022
Statement [Line Items]
Current	$ 7,863	$ 7,571
Non-current	86,462	87,689
Total	94,325	95,260
Opening balance	95,260	72,560
Current service cost	9,833	6,832
Interest cost	4,737	3,673
(Gains) losses from changes in actuarial assumptions	131	727
Actuarial gains and losses arising from experience	2,595	19,285
Benefits paid	(16,197)	(7,561)
Increase (decrease) for foreign currency exchange rates changes	(2,034)	(256)
Closing balance	$ 94,325	$ 95,260

EMPLOYEE BENEFITS (Details Text

EMPLOYEE BENEFITS (Details Textual)	12 Months Ended
	Dec. 31, 2023 People
Disclosure Of Employee Benefits [Abstract]
Average staffing	18,636

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, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement [Line Items]
Cash and Cash Equivalents	$ 570,008	$ 667,207	$ 1,011,100	$ 1,064,714
Other current financial assets	45,604	15,350
Other current non-financial assets	240,254	206,059
Trade and other current receivables	997,902	873,295
Accounts receivable due from related companies	2,616	7,563
Current Inventories	1,399,846	1,470,011
Current biological assets	370,957	330,435
Current tax assets	119,031	203,722
Non-current assets or disposal groups classified as held for sale	3,746,218	3,773,642
Non-current assets or disposal groups classified as held for sale	429,360	1,279
Total current assets	4,175,578	3,774,921
Other non-current financial assets	33,512	63,321
Other non-current non-financial assets	106,174	92,514
Trade and other non-current receivables	101,501	32,674
Investments accounted for using equity method	423,611	365,671	336,642
Intangible assets other than goodwill	66,431	73,439
Goodwill	55,891	54,800	57,697
Property, plant and equipment	9,607,116	9,542,335
Right of use assets	600,361	306,487
Non-current biological assets	2,651,622	2,864,935
Deferred tax assets	88,567	9,011	7,637
Total non-current assets	13,734,786	13,405,187	12,744,267
Total assets	17,910,364	17,180,108	$ 16,668,311
U.S Dollar [Member]
Statement [Line Items]
Cash and Cash Equivalents	310,108	395,254
Other current financial assets	20,303	15,350
Other current non-financial assets	61,669	74,898
Trade and other current receivables	711,883	614,204
Accounts receivable due from related companies	14	0
Current Inventories	1,234,477	1,298,649
Current biological assets	298,703	264,858
Current tax assets	103,781	174,287
Non-current assets or disposal groups classified as held for sale	2,740,938	2,837,500
Non-current assets or disposal groups classified as held for sale	107	1,215
Total current assets	2,741,045	2,838,715
Other non-current financial assets	33,512	63,321
Other non-current non-financial assets	71,784	2,980
Trade and other non-current receivables	13,613	5,880
Investments accounted for using equity method	137,746	87,826
Intangible assets other than goodwill	62,868	71,141
Goodwill	41,458	41,408
Property, plant and equipment	9,037,099	9,024,490
Right of use assets	203,637	161,087
Non-current biological assets	2,496,739	2,549,796
Deferred tax assets	81,309	5,035
Total non-current assets	12,179,765	12,012,964
Total assets	14,920,810	14,851,679
Euros [Member]
Statement [Line Items]
Cash and Cash Equivalents	6,532	4,884
Other current financial assets	0	0
Other current non-financial assets	569	115
Trade and other current receivables	30,330	36,425
Accounts receivable due from related companies	0	0
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	37,431	41,424
Non-current assets or disposal groups classified as held for sale	0	0
Total current assets	37,431	41,424
Other non-current financial assets	0	0
Other non-current non-financial assets	0	0
Trade and other non-current receivables	0	0
Investments accounted for using equity method	215,322	203,443
Intangible assets other than goodwill	0	0
Goodwill	0	0
Property, plant and equipment	0	0
Right of use assets	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total non-current assets	215,322	203,443
Total assets	252,753	244,867
Brazilian Real [Member]
Statement [Line Items]
Cash and Cash Equivalents	30,402	103,829
Other current financial assets	0	0
Other current non-financial assets	31,594	17,745
Trade and other current receivables	67,137	50,646
Accounts receivable due from related companies	0	0
Current Inventories	117,927	130,707
Current biological assets	72,254	65,577
Current tax assets	3,716	8,333
Non-current assets or disposal groups classified as held for sale	323,030	376,837
Non-current assets or disposal groups classified as held for sale	429,197	15
Total current assets	752,227	376,852
Other non-current financial assets	0	0
Other non-current non-financial assets	28,415	16,022
Trade and other non-current receivables	21,614	0
Investments accounted for using equity method	34,557	36,489
Intangible assets other than goodwill	3,352	1,940
Goodwill	14,433	13,392
Property, plant and equipment	406,713	389,522
Right of use assets	395,560	144,626
Non-current biological assets	154,883	315,139
Deferred tax assets	6,947	3,500
Total non-current assets	1,066,474	920,630
Total assets	1,818,701	1,297,482
Argentine Pesos [Member]
Statement [Line Items]
Cash and Cash Equivalents	58,592	97,859
Other current financial assets	25,301	0
Other current non-financial assets	2,945	5,333
Trade and other current receivables	19,916	33,287
Accounts receivable due from related companies	174	4,713
Current Inventories	0	0
Current biological assets	0	0
Current tax assets	0	10,296
Non-current assets or disposal groups classified as held for sale	106,928	151,488
Non-current assets or disposal groups classified as held for sale	0	0
Total current assets	106,928	151,488
Other non-current financial assets	0	0
Other non-current non-financial assets	4,965	97
Trade and other non-current receivables	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
Right of use assets	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total non-current assets	4,965	97
Total assets	111,893	151,585
Mexican Pesos [Member]
Statement [Line Items]
Cash and Cash Equivalents	26,439	28,564
Other current financial assets	0	0
Other current non-financial assets	2,975	2,979
Trade and other current receivables	34,234	33,089
Accounts receivable due from related companies	0	0
Current Inventories	46,389	39,353
Current biological assets	0	0
Current tax assets	9,007	9,495
Non-current assets or disposal groups classified as held for sale	119,044	113,480
Non-current assets or disposal groups classified as held for sale	56	49
Total current assets	119,100	113,529
Other non-current financial assets	0	0
Other non-current non-financial assets	620	742
Trade and other non-current receivables	0	0
Investments accounted for using equity method	0	0
Intangible assets other than goodwill	211	358
Goodwill	0	0
Property, plant and equipment	162,067	127,120
Right of use assets	1,164	774
Non-current biological assets	0	0
Deferred tax assets	311	476
Total non-current assets	164,373	129,470
Total assets	283,473	242,999
Other Country Currencies [Member]
Statement [Line Items]
Cash and Cash Equivalents	3,149	26,793
Other current financial assets	0	0
Other current non-financial assets	8,671	7,406
Trade and other current receivables	640	1,972
Accounts receivable due from related companies	0	0
Current Inventories	0	0
Current biological assets	0	0
Current tax assets	1,388	1,137
Non-current assets or disposal groups classified as held for sale	13,848	37,308
Non-current assets or disposal groups classified as held for sale	0	0
Total current assets	13,848	37,308
Other non-current financial assets	0	0
Other non-current non-financial assets	8	8
Trade and other non-current receivables	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
Right of use assets	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total non-current assets	8	8
Total assets	13,856	37,316
Chilean Pesos [Member]
Statement [Line Items]
Cash and Cash Equivalents	134,786	10,024
Other current financial assets	0	0
Other current non-financial assets	131,831	97,583
Trade and other current receivables	115,907	97,616
Accounts receivable due from related companies	2,428	2,850
Current Inventories	1,053	1,302
Current biological assets	0	0
Current tax assets	1,139	174
Non-current assets or disposal groups classified as held for sale	387,144	209,549
Non-current assets or disposal groups classified as held for sale	0	0
Total current assets	387,144	209,549
Other non-current financial assets	0	0
Other non-current non-financial assets	382	72,665
Trade and other non-current receivables	1,889	3,434
Investments accounted for using equity method	35,986	37,913
Intangible assets other than goodwill	0	0
Goodwill	0	0
Property, plant and equipment	1,237	1,203
Right of use assets	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total non-current assets	39,494	115,215
Total assets	426,638	324,764
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	17,855	6,056
Accounts receivable due from related companies	0	0
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	17,855	6,056
Non-current assets or disposal groups classified as held for sale	0	0
Total current assets	17,855	6,056
Other non-current financial assets	0	0
Other non-current non-financial assets	0	0
Trade and other non-current receivables	64,385	23,360
Investments accounted for using equity method	0	0
Intangible assets other than goodwill	0	0
Goodwill	0	0
Property, plant and equipment	0	0
Right of use assets	0	0
Non-current biological assets	0	0
Deferred tax assets	0	0
Total non-current assets	64,385	23,360
Total assets	$ 82,240	$ 29,416

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, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Other current financial liabilities	$ 1,082,525	$ 375,451
Current lease liabilities	47,242	36,784
Trade and other current payables	760,455	812,838
Accounts payable to related companies	6,958	14,280
Other short-term provisions	3,905	9,513
Current tax liabilities	13,318	26,869
Current provisions for employee benefits	7,863	7,571
Other current non-financial liabilities	50,148	242,978
Current liabilities other than liabilities included in disposal groups classified as held for sale	1,972,414	1,526,284
Liabilities included in disposal groups classified as held for sale	99,328	0
Total current liabilities	2,071,742	1,526,284
Other non-current financial liabilities	5,521,568	5,155,371
Non-current lease liabilities	512,140	227,440
Other non-current payables	50,577	20,116
Non-current accounts payable to related companies	22,981	6,731
Other long-term provisions	28,651	40,706
Deferred tax liabilities	1,543,624	1,785,915	$ 1,747,805
Non-current provisions for employee benefits	86,462	87,689
Other non-current non-financial liabilities	63,590	69,872
Total non-current liabilities	7,829,593	7,393,840
Total liabilities	9,901,335	8,920,124	$ 8,849,807
US dollars [Member]
Statement [Line Items]
Other current financial liabilities	935,282	252,091
Current lease liabilities	11,215	10,636
Trade and other current payables	150,867	234,226
Accounts payable to related companies	0	202
Other short-term provisions	2,542	7,934
Current tax liabilities	13,313	19,482
Current provisions for employee benefits	0	0
Other current non-financial liabilities	6,868	192,359
Current liabilities other than liabilities included in disposal groups classified as held for sale	1,120,087
Liabilities included in disposal groups classified as held for sale	0
Total current liabilities	1,120,087	716,930
Other non-current financial liabilities	3,453,766	3,637,416
Non-current lease liabilities	114,984	120,656
Other non-current payables	22,814	0
Non-current accounts payable to related companies	15,400	0
Other long-term provisions	0	1,677
Deferred tax liabilities	1,289,086	1,681,957
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	0	0
Total non-current liabilities	4,896,050	5,441,706
Total liabilities	6,016,137	6,158,636
Euro [Member]
Statement [Line Items]
Other current financial liabilities	72,415	69,139
Current lease liabilities	95	91
Trade and other current payables	18,933	23,277
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current tax liabilities	0	5,123
Current provisions for employee benefits	0	0
Other current non-financial liabilities	61	51
Current liabilities other than liabilities included in disposal groups classified as held for sale	91,504
Liabilities included in disposal groups classified as held for sale	0
Total current liabilities	91,504	97,681
Other non-current financial liabilities	342,013	386,186
Non-current lease liabilities	55	110
Other non-current payables	0	0
Non-current accounts payable to related companies	0	0
Other long-term 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	342,068	386,296
Total liabilities	433,572	483,977
Brazilian Real [Member]
Statement [Line Items]
Other current financial liabilities	19,143	2,810
Current lease liabilities	17,487	10,063
Trade and other current payables	88,484	82,988
Accounts payable to related companies	0	0
Other short-term provisions	0	264
Current tax liabilities	5	1,512
Current provisions for employee benefits	0	0
Other current non-financial liabilities	25,086	33,011
Current liabilities other than liabilities included in disposal groups classified as held for sale	150,205
Liabilities included in disposal groups classified as held for sale	99,328
Total current liabilities	249,533	130,648
Other non-current financial liabilities	186,687	67,080
Non-current lease liabilities	346,524	91,206
Other non-current payables	9,714	2,462
Non-current accounts payable to related companies	0	0
Other long-term provisions	3,299	12,512
Deferred tax liabilities	29,744	97,822
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	63,574	69,849
Total non-current liabilities	639,542	340,931
Total liabilities	889,075	471,579
Argentine Pesos [Member]
Statement [Line Items]
Other current financial liabilities	496	17
Trade and other current payables	46,403	54,078
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current tax liabilities	0	0
Current provisions for employee benefits	0	0
Other current non-financial liabilities	3,014	5,120
Current liabilities other than liabilities included in disposal groups classified as held for sale	49,913
Liabilities included in disposal groups classified as held for sale	0
Total current liabilities	49,913	59,215
Other non-current financial liabilities	0	0
Non-current lease liabilities	0	0
Other non-current payables	0	0
Non-current accounts payable to related companies	0	0
Other long-term provisions	25,352	26,517
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	6	10
Total non-current liabilities	25,358	26,527
Total liabilities	75,271	85,742
Mexican Pesos [Member]
Statement [Line Items]
Other current financial liabilities	0	0
Current lease liabilities	1,879	1,579
Trade and other current payables	18,336	16,791
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current tax liabilities	0	752
Current provisions for employee benefits	0	0
Other current non-financial liabilities	7,827	4,828
Current liabilities other than liabilities included in disposal groups classified as held for sale	28,042
Liabilities included in disposal groups classified as held for sale	0
Total current liabilities	28,042	23,950
Other non-current financial liabilities	0	0
Non-current lease liabilities	1,661	1,659
Other non-current payables	0	0
Non-current accounts payable to related companies	0	0
Other long-term provisions	0	0
Deferred tax liabilities	7,193	6,136
Non-current provisions for employee benefits	1,209	957
Other non-current non-financial liabilities	0	0
Total non-current liabilities	10,063	8,752
Total liabilities	38,105	32,702
Other Country Currencies [Member]
Statement [Line Items]
Other current financial liabilities	0	0
Current lease liabilities	66	23
Trade and other current payables	14,609	10,476
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current tax liabilities	0	0
Current provisions for employee benefits	0	0
Other current non-financial liabilities	1	16
Current liabilities other than liabilities included in disposal groups classified as held for sale	14,676
Liabilities included in disposal groups classified as held for sale	0
Total current liabilities	14,676	10,515
Other non-current financial liabilities	0	0
Non-current lease liabilities	130	0
Other non-current payables	0	0
Non-current accounts payable to related companies	0	0
Other long-term 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	130	0
Total liabilities	14,806	10,515
Chilean Pesos [Member]
Statement [Line Items]
Other current financial liabilities	0	0
Current lease liabilities	11,107	10,716
Trade and other current payables	381,289	351,646
Accounts payable to related companies	6,958	14,078
Other short-term provisions	18	0
Current tax liabilities	0	0
Current provisions for employee benefits	7,863	7,571
Other current non-financial liabilities	7,291	7,593
Current liabilities other than liabilities included in disposal groups classified as held for sale	414,526
Liabilities included in disposal groups classified as held for sale	0
Total current liabilities	414,526	391,604
Other non-current financial liabilities	0	0
Non-current lease liabilities	22,382	549
Other non-current payables	18,049	17,654
Non-current accounts payable to related companies	7,581	6,731
Other long-term provisions	0	0
Deferred tax liabilities	217,601	0
Non-current provisions for employee benefits	85,253	86,732
Other non-current non-financial liabilities	10	13
Total non-current liabilities	350,876	111,679
Total liabilities	765,402	503,283
Unidad de Fomento [Member]
Statement [Line Items]
Other current financial liabilities	55,189	51,394
Current lease liabilities	5,393	3,676
Trade and other current payables	41,534	39,356
Accounts payable to related companies	0	0
Other short-term provisions	1,345	1,315
Current tax liabilities	0	0
Current provisions for employee benefits	0	0
Other current non-financial liabilities	0	0
Current liabilities other than liabilities included in disposal groups classified as held for sale	103,461
Liabilities included in disposal groups classified as held for sale	0
Total current liabilities	103,461	95,741
Other non-current financial liabilities	1,539,102	1,064,689
Non-current lease liabilities	26,404	13,260
Other non-current payables	0	0
Non-current accounts payable to related companies	0	0
Other long-term 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	1,565,506	1,077,949
Total liabilities	$ 1,668,967	$ 1,173,690

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, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Total Liabilities, current	$ 2,071,742	$ 1,526,284
Other current financial liabilities	1,082,525	375,451
Current lease liabilities	47,242	36,784
Trade and other current payables	760,455	812,838
Accounts payable to related companies	6,958	14,280
Other short-term provisions	3,905	9,513
Current tax liabilities	13,318	26,869
Current provisions for employee benefits	7,863	7,571
Other current non-financial liabilities	50,148	242,978
Liabilities included in disposal groups classified as held for sale	99,328	0
Total non-current liabilities	7,829,593	7,393,840
Other non-current financial liabilities	5,521,568	5,155,371
Non-current lease liabilities	512,140	227,440
Non-current payables	50,577	20,116
Non-current accounts payable to related companies	22,981	6,731
Other long-term provisions	28,651	40,706
Deferred tax liabilities	1,543,624	1,785,915	$ 1,747,805
Non-current provisions for employee benefits	86,462	87,689
Other non-current non-financial liabilities	63,590	69,872
Later than one year and not later than three years [member]
Statement [Line Items]
Total non-current liabilities	2,434,678	2,392,390
Other non-current financial liabilities	1,181,498	1,028,450
Bank borrowings	786,031	368,353
Other borrowings	395,467	660,097
Non-current lease liabilities	70,451	45,904
Non-current payables	27,763	2,462
Non-current accounts payable to related companies	0	3,283
Other long-term provisions	28,543	40,706
Deferred tax liabilities	985,219	1,152,877
Non-current provisions for employee benefits	86,462	77,746
Other non-current non-financial liabilities	54,742	40,962
Later than three years and not later than five years [member]
Statement [Line Items]
Total non-current liabilities	1,034,845	1,104,841
Other non-current financial liabilities	877,395	947,217
Bank borrowings	169,016	164,873
Other borrowings	708,379	782,344
Non-current lease liabilities	58,933	38,906
Non-current payables	0	0
Non-current accounts payable to related companies	7,581	0
Other long-term provisions	108	0
Deferred tax liabilities	82,142	94,256
Non-current provisions for employee benefits	0	9,943
Other non-current non-financial liabilities	8,686	14,519
Not later than three months [member]
Statement [Line Items]
Total Liabilities, current	1,030,309	1,241,515
Other current financial liabilities	124,220	141,110
Bank Loans	86,243	109,889
Other Loans	37,977	31,221
Current lease liabilities	16,911	11,339
Trade and other current payables	744,010	795,533
Accounts payable to related companies	6,958	14,280
Other short-term provisions	3,905	8,198
Current tax liabilities	1,567	24,251
Current provisions for employee benefits	7,863	6,706
Other current non-financial liabilities	25,547	240,098
Liabilities included in disposal groups classified as held for sale	99,328	0
Later than three months and not later than one year [member]
Statement [Line Items]
Total Liabilities, current	1,041,433	284,769
Other current financial liabilities	958,305	234,341
Bank Loans	388,779	167,905
Other Loans	569,526	66,436
Current lease liabilities	30,331	25,445
Trade and other current payables	16,445	17,305
Accounts payable to related companies	0	0
Other short-term provisions	0	1,315
Current tax liabilities	11,751	2,618
Current provisions for employee benefits	0	865
Other current non-financial liabilities	24,601	2,880
Liabilities included in disposal groups classified as held for sale	0	0
Later than five years [member]
Statement [Line Items]
Total non-current liabilities	4,360,070	3,896,609
Other non-current financial liabilities	3,462,675	3,179,704
Bank borrowings	68,982	129,657
Other borrowings	3,393,693	3,050,047
Non-current lease liabilities	382,756	142,630
Non-current payables	22,814	17,654
Non-current accounts payable to related companies	15,400	3,448
Other long-term provisions	0	0
Deferred tax liabilities	476,263	538,782
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	162	14,391
Total Maturity [Member]
Statement [Line Items]
Total Liabilities, current	2,071,742	1,526,284
Other current financial liabilities	1,082,525	375,451
Bank Loans	475,022	277,794
Other Loans	607,503	97,657
Current lease liabilities	47,242	36,784
Trade and other current payables	760,455	812,838
Accounts payable to related companies	6,958	14,280
Other short-term provisions	3,905	9,513
Current tax liabilities	13,318	26,869
Current provisions for employee benefits	7,863	7,571
Other current non-financial liabilities	50,148	242,978
Liabilities included in disposal groups classified as held for sale	99,328	0
Total non-current liabilities	7,829,593	7,393,840
Other non-current financial liabilities	5,521,568	5,155,371
Bank borrowings	1,024,029	662,883
Other borrowings	4,497,539	4,492,488
Non-current lease liabilities	512,140	227,440
Non-current payables	50,577	20,116
Non-current accounts payable to related companies	22,981	6,731
Other long-term provisions	28,651	40,706
Deferred tax liabilities	1,543,624	1,785,915
Non-current provisions for employee benefits	86,462	87,689
Other non-current non-financial liabilities	63,590	69,872
U.S Dollar [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Other non-current financial liabilities	594,470	782,284
Bank borrowings	495,329	209,617
Other borrowings	99,141	572,667
Non-current lease liabilities	21,617	21,562
Non-current payables	0	0
Non-current accounts payable to related companies	0	0
Other long-term provisions	0	1,677
Deferred tax liabilities	758,669	1,088,336
U.S Dollar [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	494,363	492,898
Bank borrowings	0	0
Other borrowings	494,363	492,898
Non-current lease liabilities	16,715	17,653
Non-current payables	0	0
Non-current accounts payable to related companies	0	0
Other long-term provisions	0	0
Deferred tax liabilities	81,004	92,026
U.S Dollar [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	116,665	138,283
Bank Loans	79,184	107,079
Other Loans	37,481	31,204
Current lease liabilities	3,184	2,799
Trade and other current payables	150,702	233,932
Accounts payable to related companies	0	202
Other short-term provisions	2,542	7,934
Current tax liabilities	1,562	16,864
Other current non-financial liabilities	6,868	192,359
U.S Dollar [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	818,617	113,808
Bank Loans	304,280	98,766
Other Loans	514,337	15,042
Current lease liabilities	8,031	7,837
Trade and other current payables	165	294
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current tax liabilities	11,751	2,618
Other current non-financial liabilities	0	0
U.S Dollar [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	2,364,933	2,362,234
Bank borrowings	0	0
Other borrowings	2,364,933	2,362,234
Non-current lease liabilities	76,652	81,441
Non-current payables	22,814	0
Non-current accounts payable to related companies	15,400	0
Other long-term provisions	0	0
Deferred tax liabilities	449,413	501,595
U.S Dollar [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	935,282	252,091
Bank Loans	383,464	205,845
Other Loans	551,818	46,246
Current lease liabilities	11,215	10,636
Trade and other current payables	150,867	234,226
Accounts payable to related companies	0	202
Other short-term provisions	2,542	7,934
Current tax liabilities	13,313	19,482
Other current non-financial liabilities	6,868	192,359
Other non-current financial liabilities	3,453,766	3,637,416
Bank borrowings	495,329	209,617
Other borrowings	2,958,437	3,427,799
Non-current lease liabilities	114,984	120,656
Non-current payables	22,814	0
Non-current accounts payable to related companies	15,400	0
Other long-term provisions	0	1,677
Deferred tax liabilities	1,289,086	1,681,957
Euros [Member]
Statement [Line Items]
Total Liabilities, current	91,504	97,681
Other current financial liabilities	72,415	69,139
Current lease liabilities	95	91
Trade and other current payables	18,933	23,277
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current tax liabilities	0	5,123
Current provisions for employee benefits	0	0
Other current non-financial liabilities	61	51
Liabilities included in disposal groups classified as held for sale	0
Total non-current liabilities	342,068	386,296
Other non-current financial liabilities	342,013	386,186
Non-current lease liabilities	55	110
Non-current accounts payable to related companies	0	0
Other long-term 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]
Other non-current financial liabilities	134,999	126,793
Bank borrowings	134,999	126,793
Non-current lease liabilities	48	109
Euros [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	138,032	129,736
Bank borrowings	138,032	129,736
Non-current lease liabilities	7	1
Euros [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	0	0
Bank Loans	0	0
Current lease liabilities	24	24
Trade and other current payables	18,933	23,271
Current tax liabilities	0	5,123
Other current non-financial liabilities	61	51
Euros [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	72,415	69,139
Bank Loans	72,415	69,139
Current lease liabilities	71	67
Trade and other current payables	0	6
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	68,982	129,657
Bank borrowings	68,982	129,657
Non-current lease liabilities	0	0
Euros [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	72,415	69,139
Bank Loans	72,415	69,139
Current lease liabilities	95	91
Trade and other current payables	18,933	23,277
Current tax liabilities	0	5,123
Other current non-financial liabilities	61	51
Other non-current financial liabilities	342,013	386,186
Bank borrowings	342,013	386,186
Non-current lease liabilities	55	110
Brazilian Real [Member]
Statement [Line Items]
Total Liabilities, current	249,533	130,648
Other current financial liabilities	19,143	2,810
Current lease liabilities	17,487	10,063
Trade and other current payables	88,484	82,988
Accounts payable to related companies	0	0
Other short-term provisions	0	264
Current tax liabilities	5	1,512
Current provisions for employee benefits	0	0
Other current non-financial liabilities	25,086	33,011
Liabilities included in disposal groups classified as held for sale	99,328
Total non-current liabilities	639,542	340,931
Other non-current financial liabilities	186,687	67,080
Non-current lease liabilities	346,524	91,206
Non-current accounts payable to related companies	0	0
Other long-term provisions	3,299	12,512
Deferred tax liabilities	29,744	97,822
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	63,574	69,849
Brazilian Real [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Other non-current financial liabilities	155,703	31,943
Bank borrowings	155,703	31,943
Non-current lease liabilities	20,403	17,335
Non-current payables	9,714	2,462
Other long-term provisions	3,191	12,512
Deferred tax liabilities	1,756	58,405
Other non-current non-financial liabilities	54,726	40,939
Brazilian Real [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	30,984	35,137
Bank borrowings	30,984	35,137
Non-current lease liabilities	26,754	16,375
Non-current payables	0	0
Other long-term provisions	108	0
Deferred tax liabilities	1,138	2,230
Other non-current non-financial liabilities	8,686	14,519
Brazilian Real [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	7,059	2,810
Bank Loans	7,059	2,810
Current lease liabilities	8,848	2,240
Trade and other current payables	72,204	66,586
Other short-term provisions	0	264
Current tax liabilities	5	1,512
Other current non-financial liabilities	2,935	33,011
Liabilities included in disposal groups classified as held for sale	99,328	0
Brazilian Real [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	12,084	0
Bank Loans	12,084	0
Current lease liabilities	8,639	7,823
Trade and other current payables	16,280	16,402
Other short-term provisions	0	0
Current tax liabilities	0	0
Other current non-financial liabilities	22,151	0
Liabilities included in disposal groups classified as held for sale	0	0
Brazilian Real [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	0	0
Bank borrowings	0	0
Non-current lease liabilities	299,367	57,496
Non-current payables	0	0
Other long-term provisions	0	0
Deferred tax liabilities	26,850	37,187
Other non-current non-financial liabilities	162	14,391
Brazilian Real [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	19,143	2,810
Bank Loans	19,143	2,810
Current lease liabilities	17,487	10,063
Trade and other current payables	88,484	82,988
Other short-term provisions	0	264
Current tax liabilities	5	1,512
Other current non-financial liabilities	25,086	33,011
Liabilities included in disposal groups classified as held for sale	99,328	0
Other non-current financial liabilities	186,687	67,080
Bank borrowings	186,687	67,080
Non-current lease liabilities	346,524	91,206
Non-current payables	9,714	2,462
Other long-term provisions	3,299	12,512
Deferred tax liabilities	29,744	97,822
Other non-current non-financial liabilities	63,574	69,849
Argentine Pesos [Member]
Statement [Line Items]
Total Liabilities, current	49,913	59,215
Other current financial liabilities	496	17
Trade and other current payables	46,403	54,078
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current tax liabilities	0	0
Current provisions for employee benefits	0	0
Other current non-financial liabilities	3,014	5,120
Liabilities included in disposal groups classified as held for sale	0
Total non-current liabilities	25,358	26,527
Other non-current financial liabilities	0	0
Non-current lease liabilities	0	0
Non-current accounts payable to related companies	0	0
Other long-term provisions	25,352	26,517
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Other non-current non-financial liabilities	6	10
Argentine Pesos [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Other long-term provisions	25,352	26,517
Other non-current non-financial liabilities	6	10
Argentine Pesos [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other long-term provisions	0	0
Other non-current non-financial liabilities	0	0
Argentine Pesos [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	496	17
Other Loans	496	17
Trade and other current payables	46,403	54,078
Other current non-financial liabilities	3,014	5,120
Argentine Pesos [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	0	0
Other Loans	0	0
Trade and other current payables	0	0
Other current non-financial liabilities	0	0
Argentine Pesos [Member] | Later than five years [member]
Statement [Line Items]
Other long-term provisions	0	0
Other non-current non-financial liabilities	0	0
Argentine Pesos [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	496	17
Other Loans	496	17
Trade and other current payables	46,403	54,078
Other current non-financial liabilities	3,014	5,120
Other long-term provisions	25,352	26,517
Other non-current non-financial liabilities	6	10
Mexican Pesos [Member]
Statement [Line Items]
Total Liabilities, current	28,042	23,950
Other current financial liabilities	0	0
Current lease liabilities	1,879	1,579
Trade and other current payables	18,336	16,791
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current tax liabilities	0	752
Current provisions for employee benefits	0	0
Other current non-financial liabilities	7,827	4,828
Liabilities included in disposal groups classified as held for sale	0
Total non-current liabilities	10,063	8,752
Other non-current financial liabilities	0	0
Non-current lease liabilities	1,661	1,659
Non-current accounts payable to related companies	0	0
Other long-term provisions	0	0
Deferred tax liabilities	7,193	6,136
Non-current provisions for employee benefits	1,209	957
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]
Non-current lease liabilities	1,386	1,646
Deferred tax liabilities	7,193	6,136
Non-current provisions for employee benefits	1,209	957
Mexican Pesos [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Non-current lease liabilities	275	13
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]
Current lease liabilities	458	457
Trade and other current payables	18,336	16,188
Current tax liabilities	0	752
Other current non-financial liabilities	7,827	4,828
Mexican Pesos [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Current lease liabilities	1,421	1,122
Trade and other current payables	0	603
Current tax liabilities	0	0
Other current non-financial liabilities	0	0
Mexican Pesos [Member] | Later than five years [member]
Statement [Line Items]
Non-current lease liabilities	0	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	0
Mexican Pesos [Member] | Total Maturity [Member]
Statement [Line Items]
Current lease liabilities	1,879	1,579
Trade and other current payables	18,336	16,791
Current tax liabilities	0	752
Other current non-financial liabilities	7,827	4,828
Non-current lease liabilities	1,661	1,659
Deferred tax liabilities	7,193	6,136
Non-current provisions for employee benefits	1,209	957
Other currencies [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Non-current lease liabilities	96	0
Other currencies [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Non-current lease liabilities	34	0
Other currencies [Member] | Not later than three months [member]
Statement [Line Items]
Current lease liabilities	16	2
Trade and other current payables	14,609	10,476
Other current non-financial liabilities	1	16
Other currencies [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Current lease liabilities	50	21
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]
Non-current lease liabilities	0	0
Other currencies [Member] | Total Maturity [Member]
Statement [Line Items]
Current lease liabilities	66	23
Trade and other current payables	14,609	10,476
Other current non-financial liabilities	1	16
Non-current lease liabilities	130	0
Chilean Pesos [Member]
Statement [Line Items]
Total Liabilities, current	414,526	391,604
Other current financial liabilities	0	0
Current lease liabilities	11,107	10,716
Trade and other current payables	381,289	351,646
Accounts payable to related companies	6,958	14,078
Other short-term provisions	18	0
Current tax liabilities	0	0
Current provisions for employee benefits	7,863	7,571
Other current non-financial liabilities	7,291	7,593
Liabilities included in disposal groups classified as held for sale	0
Total non-current liabilities	350,876	111,679
Other non-current financial liabilities	0	0
Non-current lease liabilities	22,382	549
Non-current accounts payable to related companies	7,581	6,731
Other long-term provisions	0	0
Deferred tax liabilities	217,601	0
Non-current provisions for employee benefits	85,253	86,732
Other non-current non-financial liabilities	10	13
Chilean Pesos [Member] | Later than one year and not later than three years [member]
Statement [Line Items]
Non-current lease liabilities	15,933	197
Non-current payables	18,049	0
Non-current accounts payable to related companies	0	3,283
Deferred tax liabilities	217,601	0
Non-current provisions for employee benefits	85,253	76,789
Other non-current non-financial liabilities	10	13
Chilean Pesos [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Non-current lease liabilities	4,661	352
Non-current payables	0	0
Non-current accounts payable to related companies	7,581	0
Deferred tax liabilities	0	0
Non-current provisions for employee benefits	0	9,943
Other non-current non-financial liabilities	0	0
Chilean Pesos [Member] | Not later than three months [member]
Statement [Line Items]
Current lease liabilities	2,648	4,264
Trade and other current payables	381,289	351,646
Accounts payable to related companies	6,958	14,078
Other short-term provisions	18	0
Current provisions for employee benefits	7,863	6,706
Other current non-financial liabilities	4,841	4,713
Chilean Pesos [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Current lease liabilities	8,459	6,452
Trade and other current payables	0	0
Accounts payable to related companies	0	0
Other short-term provisions	0	0
Current provisions for employee benefits	0	865
Other current non-financial liabilities	2,450	2,880
Chilean Pesos [Member] | Later than five years [member]
Statement [Line Items]
Non-current lease liabilities	1,788	0
Non-current payables	0	17,654
Non-current accounts payable to related companies	0	3,448
Deferred tax liabilities	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]
Current lease liabilities	11,107	10,716
Trade and other current payables	381,289	351,646
Accounts payable to related companies	6,958	14,078
Other short-term provisions	18	0
Current provisions for employee benefits	7,863	7,571
Other current non-financial liabilities	7,291	7,593
Non-current lease liabilities	22,382	549
Non-current payables	18,049	17,654
Non-current accounts payable to related companies	7,581	6,731
Deferred tax liabilities	217,601	0
Non-current provisions for employee benefits	85,253	86,732
Other non-current non-financial liabilities	10	13
U.F. [Member]
Statement [Line Items]
Total Liabilities, current	103,461	95,741
Other current financial liabilities	55,189	51,394
Current lease liabilities	5,393	3,676
Trade and other current payables	41,534	39,356
Accounts payable to related companies	0	0
Other short-term provisions	1,345	1,315
Current tax liabilities	0	0
Current provisions for employee benefits	0	0
Other current non-financial liabilities	0	0
Liabilities included in disposal groups classified as held for sale	0
Total non-current liabilities	1,565,506	1,077,949
Other non-current financial liabilities	1,539,102	1,064,689
Non-current lease liabilities	26,404	13,260
Non-current accounts payable to related companies	0	0
Other long-term 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]
Other non-current financial liabilities	296,326	87,430
Other borrowings	296,326	87,430
Non-current lease liabilities	10,968	5,055
U.F. [Member] | Later than three years and not later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	214,016	289,446
Other borrowings	214,016	289,446
Non-current lease liabilities	10,487	4,512
U.F. [Member] | Not later than three months [member]
Statement [Line Items]
Other current financial liabilities	0	0
Other Loans	0	0
Current lease liabilities	1,733	1,553
Trade and other current payables	41,534	39,356
Other short-term provisions	1,345	0
U.F. [Member] | Later than three months and not later than one year [member]
Statement [Line Items]
Other current financial liabilities	55,189	51,394
Other Loans	55,189	51,394
Current lease liabilities	3,660	2,123
Trade and other current payables	0	0
Other short-term provisions	0	1,315
U.F. [Member] | Later than five years [member]
Statement [Line Items]
Other non-current financial liabilities	1,028,760	687,813
Other borrowings	1,028,760	687,813
Non-current lease liabilities	4,949	3,693
U.F. [Member] | Total Maturity [Member]
Statement [Line Items]
Other current financial liabilities	55,189	51,394
Other Loans	55,189	51,394
Current lease liabilities	5,393	3,676
Trade and other current payables	41,534	39,356
Other short-term provisions	1,345	1,315
Other non-current financial liabilities	1,539,102	1,064,689
Other borrowings	1,539,102	1,064,689
Non-current lease liabilities	$ 26,404	$ 13,260

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, 2023
Arauco Canada Ltd Ex Flakeboard Company Ltd [Member]
Statement [Line Items]
Country	Canada
Description of functional currency	Canadian dollar
Arauco Celulose do Brasil [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Arauco do Brasil S.A. [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Arauco Florestal Arapoti S.A. [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Arauco Forest Brasil S A [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Arauco Industria de Mexico SA de CV ex Maderas y Sinteticos de Mexico SA de CV [Member]
Statement [Line Items]
Country	Mexico
Description of functional currency	Mexican pesos
Arauco Industria de Paineis S.A. [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Arauco MS Participaes S.A. [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Arauco Participacoes Florestais Ltda.
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Araucomex Servicios SA de CV ex Maderas y Sinteticos Servicios SA de CV [Member]
Statement [Line Items]
Country	Mexico
Description of functional currency	Mexican pesos
Consorcio Proteccion Fitosanitaria Forestal S.A. [Member]
Statement [Line Items]
Country	Chile
Description of functional currency	Chilean pesos
Empreendimentos Florestais Santa Cruz Ltda. [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
E2E SpA [Member]
Statement [Line Items]
Country	Chile	[1]
Description of functional currency	Chilean pesos	[1]
Leasing Forestal S.A. [Member]
Statement [Line Items]
Country	Argentina
Description of functional currency	Argentine pesos
Lemu Earth SpA [Member]
Statement [Line Items]
Country	Chile
Description of functional currency	Chilean pesos
Mahal Empreendimentos e Participacoes S.A. [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Novo Oeste Gestao de Ativos Florestais S.A. [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
Tecverde Engenharia S.A. [Member]
Statement [Line Items]
Country	Brazil
Description of functional currency	Brazilian real
[1]In March 2023, Arauco acquired the remaining 50% of share in E2E SpA., gaining control of the company and indirectly over Tecverde Engenharia S.A., which is E2E SpA. subsidiary.

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, 2023	Dec. 31, 2022	Dec. 31, 2021
Agrcola el Paque SpA. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	$ (950)	$ 0	$ 0
Arauco Canada Ltd. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	8,210	(16,249)	357
Arauco do Brasil S.A. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	36,141	55,101	(25,371)
Arauco Florestal Arapoti S.A. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	42,281	4,582	(4,843)
Arauco Forest Brasil S A [Member]
Statement [Line Items]
Reserve of exchange differences on translation	124,804	17,585	(21,990)
Arauco Industria Mexico S.A.de C.V. [Member]
Statement [Line Items]
Reserve of exchange differences on translation	37,086	12,057	(3,008)
E2E SpA [Member]
Statement [Line Items]
Reserve of exchange differences on translation	1,781	0	0
Sonae Arauco S.A. [member]
Statement [Line Items]
Reserve of exchange differences on translation	7,197	(11,508)	(16,092)
Others [Member]
Statement [Line Items]
Reserve of exchange differences on translation	(98)	(3,702)	(2,928)
Total reserve of exchange differences on translation [Member]
Statement [Line Items]
Reserve of exchange differences on translation	$ 256,452	$ 57,866	$ (73,875)

BALANCES IN FOREIGN CURRENCY _8

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. (Details 4 Parenthetical) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Disclosure Of EffectOf ChangesIn Foreign Exchange Rates Explanatory [Abstract]
Deferred Tax On Investment Held For Sale	$ 135,171

BALANCES IN FOREIGN CURRENCY _9

BALANCES IN FOREIGN CURRENCY AND FOREIGN CURRENCY EXCHANGE RATE IMPACT IN PROFIT OR LOSS. (Details 5) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
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	$ (194,739)	$ (77,067)	$ (5,281)
Non-controlling interests [member]
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	(35,419)	(18,436)	9,022
Reserve of exchange differences on translation (with Non-controlling interests)	$ 121,470	$ 57,867	$ (80,965)

BORROWING COSTS (Details)

BORROWING COSTS (Details) - Property, Plant and Equipment [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Capitalization rate of interest cost capitalized, property, plant and equipment	4.87%	4.33%
Amount of the interest cost capitalized, property, plant and equipment	$ 248	$ 103,629

RELATED PARTIES (Details)

RELATED PARTIES (Details) - bbl		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022
Agricola Ranquillon SpA [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		98.64114	98.58669
Agricola Ranquillon SpA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Agricola Ranquillon SpA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		98.64114	98.58669
Agricola San Carlos SpA [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.94839	99.94839
Agricola San Carlos SpA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Agricola San Carlos SpA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.94839	99.94839
Agricola Santa Emilia SpA [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.94839	99.94839
Agricola Santa Emilia SpA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Agricola Santa Emilia SpA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.94839	99.94839
Agricola Santa Isabel SpA [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.94839	99.94839
Agricola Santa Isabel SpA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Agricola Santa Isabel SpA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.94839	99.94839
Agricola Siberia SpA [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		98.64114	98.58669
Agricola Siberia SpA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Agricola Siberia SpA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		98.64114	98.58669
Agricola Trupan SpA [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		98.64114	98.58669
Agricola Trupan SpA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Agricola Trupan SpA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		98.64114	98.58669
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		9.9707	9.9707
Arauco Argentina S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		90.0094	90.0094
Arauco Australia Pty Ltd [Member]
Statement [Line Items]
Country		Australia
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99898
Arauco Australia Pty Ltd [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Australia Pty Ltd [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99898	99.99898
Arauco Bioenergia S.A. [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.99897	99.99897
Arauco Bioenergia S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		98	98
Arauco Bioenergia S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		1.99897	1.99897
Arauco Canada Ltd. [Member]
Statement [Line Items]
Country		Canada
Functional Currency		Canadian Dollar
% Ownership interest		99.99911	99.99911
Arauco Canada Ltd. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Canada Ltd. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99911	99.99911
Arauco Celulose do Brasil S.A. [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian Real
% Ownership interest		99.99907	99.99907
Arauco Celulose do Brasil S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Celulose do Brasil S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99907	99.99907
Arauco Colombia S.A. [Member]
Statement [Line Items]
Country		Colombia
Functional Currency		U.S. Dollar
% Ownership interest		99.99825	99.99825
Arauco Colombia S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		1.47783	1.47783
Arauco Colombia S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		98.52042	98.52042
Arauco do Brasil S.A. [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian real
% Ownership interest		99.99912	99.99912
Arauco do Brasil S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		1.06807	1.06807
Arauco do Brasil S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		98.93105	98.93105
Arauco Europe Cooperatief U.A. [Member]
Statement [Line Items]
Country		Netherlands
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99899
Arauco Europe Cooperatief U.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0.44979	0.52148
Arauco Europe Cooperatief U.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.54919	99.47751
Arauco Florestal Arapoti S.A. [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian real
% Ownership interest		99.99899	99.999
Arauco Florestal Arapoti S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Florestal Arapoti S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99899	99.999
Arauco Forest Brasil S A [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian real
% Ownership interest		99.99907	99.99907
Arauco Forest Brasil S A [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		8.51901	8.68654
Arauco Forest Brasil S A [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		91.48006	91.31253
Arauco Participaes Florestais Ltda. [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian real
% Ownership interest		99.99907	99.99907
Arauco Participaes Florestais Ltda. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Participaes Florestais Ltda. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99907	99.99907
Arauco Industria de Mexico, S.A.de C.V. [Member]
Statement [Line Items]
Country		Mexico
Functional Currency		Mexican pesos
% Ownership interest		99.9991	99.9991
Arauco Industria de Mexico, S.A.de C.V. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Industria de Mexico, S.A.de C.V. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.9991	99.9991
Arauco Industria de Paineis S.A. [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian real
% Ownership interest		99.99912	99.99912
Arauco Industria de Paineis S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Industria de Paineis S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99912	99.99912
Arauco Middle East DMCC [Member]
Statement [Line Items]
Country		Dubai
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99898
Arauco Middle East DMCC [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Middle East DMCC [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99898	99.99898
Arauco North America Inc [Member]
Statement [Line Items]
Country		United States
Functional Currency		U.S. Dollar
% Ownership interest		99.99911	99.99911
Arauco North America Inc [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0.0001	0.0001
Arauco North America Inc [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99901	99.99901
Arauco MS Participacoes SA [Member]
Statement [Line Items]
Country	[1]	Brazil
Functional Currency	[1]	Brazilian Real
% Ownership interest	[1]	99.99898	0
Arauco MS Participacoes SA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	[1]	0.2	0
Arauco MS Participacoes SA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	[1]	99.79898	0
Arauco Peru S. A. [Member]
Statement [Line Items]
Country		Peru
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99898
Arauco Peru S. A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0.00126	0.00126
Arauco Peru S. A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99772	99.99772
Arauco Pulp Limited [Member]
Statement [Line Items]
Country		United Kingdom
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99898
Arauco Pulp Limited [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Pulp Limited [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99898	99.99898
Arauco Ventures Limited [Member]
Statement [Line Items]
Country		United Kingdom
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99898
Arauco Ventures Limited [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Ventures Limited [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99898	99.99898
Arauco Wood China Company Limited [Member]
Statement [Line Items]
Country		China
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99898
Arauco Wood China Company Limited [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Arauco Wood China Company Limited [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99898	99.99898
Arauco Wood Limited. [Member]
Statement [Line Items]
Country		United Kingdom
Functional Currency		U.S. Dollar
% Ownership interest		99.99911	99.99911
Arauco Wood Limited. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		12.63126	12.63126
Arauco Wood Limited. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		87.36785	87.36785
Araucomex S.A. de C.V. [Member]
Statement [Line Items]
Country		Mexico
Functional Currency		U.S. Dollar
% Ownership interest		99.99911	99.99911
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		99.99861	99.99861
Araucomex Servicios, S.A. de C.V. [Member]
Statement [Line Items]
Country		Mexico
Functional Currency		Mexican pesos
% Ownership interest		99.99911	99.99911
Araucomex Servicios, S.A. de C.V. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0.33333	0.33333
Araucomex Servicios, S.A. de C.V. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.66578	99.66578
Consorcio Proteccion Fitosanitaria Forestal S.A. [Member]
Statement [Line Items]
Country		Chile
Functional Currency		Chilean pesos
% Ownership interest		56.83107	56.82817
Consorcio Proteccion Fitosanitaria Forestal S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Consorcio Proteccion Fitosanitaria Forestal S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		56.83107	56.82817
Empreendimentos Florestais Santa Cruz Ltda. [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian real
% Ownership interest		99.99907	99.99866
Empreendimentos Florestais Santa Cruz Ltda. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Empreendimentos Florestais Santa Cruz Ltda. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99907	99.99866
E2E SpA [Member]
Statement [Line Items]
Country	[2]	Chile
Functional Currency	[2]	Chilean pesos
% Ownership interest	[2]	99.99861	0
E2E SpA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	[2]	1	0
E2E SpA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	[2]	98.99861	0
Forestal Arauco SA [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.94839	99.94839
Forestal Arauco SA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		99.94839	99.94839
Forestal Arauco SA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Forestal Cholguan S. A. [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		98.64114	98.58669
Forestal Cholguan S. A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Forestal Cholguan S. A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		98.64114	98.58669
Inversiones Arauco Internacional Ltda. [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99898
Inversiones Arauco Internacional Ltda. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		98.01862	98.01862
Inversiones Arauco Internacional Ltda. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		1.98036	1.98036
Investigaciones Forestales Bioforest S.A. [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.94891	99.94891
Investigaciones Forestales Bioforest S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		1	1
Investigaciones Forestales Bioforest S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		98.94891	98.94891
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	0
Leasing Forestal S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.9801	99.9801
Lemu Earth SpA [Member]
Statement [Line Items]
Country		Chile
Functional Currency		Chilean pesos
% Ownership interest		87.65386	86.61426
Lemu Earth SpA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Lemu Earth SpA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		87.65386	86.61426
Lemu Global Limited [Member]
Statement [Line Items]
Country		United Kingdom
Functional Currency		U.S. Dollar
% Ownership interest		94.37831	99.99898
Lemu Global Limited [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Lemu Global Limited [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		94.37831	99.99898
Lemu Inc [Member]
Statement [Line Items]
Country	[3]	United States
Functional Currency	[3]	U.S. Dollar
% Ownership interest	[3]	94.37831	0
Lemu Inc [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	[3]	0	0
Lemu Inc [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	[3]	94.37831	0
Maderas Arauco Costa Rica SA [Member]
Statement [Line Items]
Country		Costa Rica
Functional Currency		U.S. Dollar
% Ownership interest		99.99898	99.99898
Maderas Arauco Costa Rica SA [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Maderas Arauco Costa Rica SA [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99898	99.99898
Maderas Arauco S.A. [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.9986	99.9986
Maderas Arauco S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Maderas Arauco S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.9986	99.9986
Mahal Empreendimentos e Participacoes S.A. [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian real
% Ownership interest		99.99907	99.99901
Mahal Empreendimentos e Participacoes S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Mahal Empreendimentos e Participacoes S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99907	99.99901
Novo Oeste Gestao de Ativos Florestais S.A. [Member]
Statement [Line Items]
Country		Brazil
Functional Currency		Brazilian Real
% Ownership interest		99.99907	99.99907
Novo Oeste Gestao de Ativos Florestais S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		0	0
Novo Oeste Gestao de Ativos Florestais S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		99.99907	99.99907
Servicios Aereos Forestales Ltda. [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.99913	99.99898
Servicios Aereos Forestales Ltda. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		14.47369	0
Servicios Aereos Forestales Ltda. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		85.52544	99.99898
Servicios Logisticos Arauco S.A. [Member]
Statement [Line Items]
Country		Chile
Functional Currency		U.S. Dollar
% Ownership interest		99.99923	99.99923
Servicios Logisticos Arauco S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest		45	45
Servicios Logisticos Arauco S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest		54.99923	54.99923
Tecverde Engenharia S.A. [Member]
Statement [Line Items]
Country	[2]	Brazil
Functional Currency	[2]	Brazilian Real
% Ownership interest	[2]	89.3906	0
Tecverde Engenharia S.A. [Member] | Direct Holdings [Member]
Statement [Line Items]
% Ownership interest	[2]	0	0
Tecverde Engenharia S.A. [Member] | Indirect Holdings [Member]
Statement [Line Items]
% Ownership interest	[2]	89.3906	0
[1]This company was created in November of 2023.[2]In March 2023, Arauco acquired the remaining 50% of share in E2E SpA., gaining control of the company and indirectly over Tecverde Engenharia S.A., which is E2E SpA. subsidiary.[3]This company was created in February of 2023.

RELATED PARTIES (Details 1)

RELATED PARTIES (Details 1)	12 Months Ended
	Dec. 31, 2023
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, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement [Line Items]
Salaries and bonuses	$ 76,329	$ 83,266	$ 78,114
Per diem compensation to members of the Board of Directors	2,630	2,432	2,538
Termination benefits	4,647	8,320	2,437
Total	$ 83,606	$ 94,018	$ 83,089

RELATED PARTIES (Details 3)

RELATED PARTIES (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Statement [Line Items]
Related Party Receivables, Current	$ 2,616	$ 7,563
E2E SpA. [Member]
Statement [Line Items]
ID No	76.879.577-0
Nature of Relationship	Joint venture (current subsidiary)
Country	Chile
Currency	Chilean pesos
TreeCo, Inc. [Member]
Statement [Line Items]
ID No	0
Nature of Relationship	Joint venture
Country	United States
Currency	U.S. dollar
Current receivables [Member]
Statement [Line Items]
Related Party Receivables, Current	$ 2,616	7,563
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	$ 10	1
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	$ 2,113	2,626
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	$ 217	21
Current receivables [Member] | Alxar Internacional SpA. [Member]
Statement [Line Items]
ID No	76.879.169-4
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 42	0
Current receivables [Member] | Sociedad Efecto Producciones Ltda. [Member]
Statement [Line Items]
ID No	77.131.710-3
Nature of Relationship	Common matrix director
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 9	0
Current receivables [Member] | Fundación Acerca Redes [Member]
Statement [Line Items]
ID No	65.097.218-K
Nature of Relationship	Parent company is founder and contributor
Country	Chile
Currency	Chilean pesos
Maturity	0
Related Party Receivables, Current	$ 0	41
Current receivables [Member] | Parque Elico Ovejera Sur SpA. [Member]
Statement [Line Items]
ID No	76.839.949-2
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Maturity	0
Related Party Receivables, Current	$ 10	100
Current receivables [Member] | Compañía 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 Receivables, Current	$ 14	0
Current receivables [Member] | E2E SpA. [Member]
Statement [Line Items]
ID No	76.218.856-2
Nature of Relationship	Joint venture (actual subsidiary)
Country	Chile
Currency	Chilean pesos
Maturity	0
Related Party Receivables, Current	$ 0	60
Current receivables [Member] | EMOAC SpA. [Member]
Statement [Line Items]
ID No	76.208.888-6
Nature of Relationship	Common controlling parent
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Receivables, Current	$ 27	1
Current receivables [Member] | Softys Argentina S.A. (Ex-La Papelera del Plata S.A.) [member]
Statement [Line Items]
ID No	0
Nature of Relationship	Common shareholder of the parent company
Country	Argentina
Currency	Argentine pesos
Maturity	30 days
Related Party Receivables, Current	$ 174	4,713
Current payables [Member]
Statement [Line Items]
Related Party Payables, Current	$ 6,958	14,280
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	$ 319	189
Current payables [Member] | Copec 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	$ 6,017	4,474
Current payables [Member] | Fundación 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 Payables, Current	$ 444	780
Current payables [Member] | Bioenergías Forestales SpA. [Member]
Statement [Line Items]
ID No	76.188.197-3
Nature of Relationship	Common stockholder
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 5	0
Current payables [Member] | Compañía 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	0
Related Party Payables, Current	$ 0	202
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	0
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	$ 7	4
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 días
Related Party Payables, Current	$ 14	0
Current payables [Member] | 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	$ 4	0
Current payables [Member] | Copec Aviation S.A. [Memeber]
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	$ 4	3
Current payables [Member] | Agrcola San Gerardo SpA [Member]
Statement [Line Items]
ID No	77.017.167-9
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 143	146
Current payables [Member] | Agrcola Fresno SpA [Member]
Statement [Line Items]
ID No	77.470.229-6
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Maturity	30 days
Related Party Payables, Current	$ 0	8,482
Non Current Payables [Member]
Statement [Line Items]
Related Party Receivables, Current	$ 22,981
Related Party Payables, Current		6,731
Non Current Payables [Member] | Agrcola Fresno SpA [Member]
Statement [Line Items]
ID No	77.470.229-6
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Maturity	12-31-27
Related Party Receivables, Current	$ 7,581
Related Party Payables, Current		6,731
Non Current Payables [Member] | TreeCo, Inc. [Member]
Statement [Line Items]
ID No	0
Nature of Relationship	Joint venture
Country	United States
Currency	U.S. dollar
Maturity	On demand
Related Party Receivables, Current	$ 15,400
Related Party Payables, Current		$ 0

RELATED PARTIES (Details 4)

RELATED PARTIES (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Purchases [Member] | Colbun S.A [Member]
Statement [Line Items]
Tax ID No.	96.505.760-9
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Electrical Power
Purchases	$ 1,187	$ 834	$ 386
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	$ 4,033	3,207	2,644
Purchases [Member] | Copec 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	$ 168,859	92,643	75,166
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, stowage and port services
Purchases	$ 17,008	7,643	8,518
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	$ 50,815	41,540	42,318
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 chips
Purchases	$ 0	0	433
Purchases [Member] | Portaluppi, Guzman y Bezanilla Abogados Ltda.
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	$ 1,065	851	778
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	$ 105	123	214
Purchases [Member] | Entel PCS Telecomunicaciones S.A. [Member]
Statement [Line Items]
Tax ID No.	96.806.980-2
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Telephone services
Purchases	$ 922	970	0
Purchases [Member] | Colbun Transmision S.A [Member]
Statement [Line Items]
Tax ID No.	76.218.856-2
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Electrical Power
Purchases	$ 0	77	514
Purchases [Member] | Bioenergías Forestales SpA. [Member]
Statement [Line Items]
Tax ID No.	76.188.197-3
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Electrical Power
Purchases	$ 202	0	0
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	$ 1,283	1,012	1,238
Purchases [Member] | Via Limpia SpA [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	$ 280	199	199
Purchases [Member] | Elemental S.A. [Member]
Statement [Line Items]
Tax ID No.	76.659.730-0
Nature of Relationship	Associate of controlling parent
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Services and other purchases
Purchases	$ 53	113	93
Purchases [Member] | Servicios Corporativos Sercor S.A. [Member]
Statement [Line Items]
Tax ID No.	96.925.430-1
Nature of Relationship	Associate
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Other purchases
Purchases	$ 215	246	222
Sales [Member] | Colbun S.A [Member]
Statement [Line Items]
Tax ID No.	96.505.760-9
Nature of Relationship	Common Stochholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Electrical Power
Sales	$ 430	161	256
Sales [Member] | Compania Puerto de Coronel S.A. [Member]
Statement [Line Items]
Tax ID No.	79.895.330-3
Nature of Relationship	Subsidiary of an associate
Country	Chile
Currency	U.S. dollar
Transaction descriptions	Other sales
Sales	$ 294	453	56
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	$ 23,162	23,539	21,891
Sales [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	Harvesting services, wood and chips
Sales	$ 0	0	7,329
Sales [Member] | Entel PCS Telecomunicaciones S.A. [Member]
Statement [Line Items]
Tax ID No.	96.806.980-2
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Leases
Sales	$ 405	289	318
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	$ 6	525	9,027
Sales [Member] | E2E S.A. One [Member]
Statement [Line Items]
Tax ID No.	76.879.577-0
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Wood, plywood and boards
Sales	$ 117	246	355
Sales [Member] | EMOAC SpA. [Member]
Statement [Line Items]
Tax ID No.	76.208.888-6
Nature of Relationship	Indirect subsidiary of controlling parent
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Electrical Power
Sales	$ 2,125	3,272	0
Sales [Member] | Fundacin Educacional Arauco [Member]
Statement [Line Items]
Tax ID No.	71.625.000-8
Nature of Relationship	Parent company is founder and contributor
Country	Chile
Currency	Chilean pesos
Transaction descriptions	IT and administrative services
Sales	$ 226	299	139
Sales [Member] | Cartulinas CMPC S.A. [Member]
Statement [Line Items]
Tax ID No.	96.731.890-6
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Pulp
Sales	$ 222	0	0
Sales [Member] | Forestal Mininco SpA. [Member]
Statement [Line Items]
Tax ID No.	91.440.000-7
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Pest control service and other sales
Sales	$ 441	127	87
Sales [Member] | Softys Chile SpA. [Member]
Statement [Line Items]
Tax ID No.	96.529.310-8
Nature of Relationship	Common Stockholder
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Pulp
Sales	$ 782	0	1,127
Sales [Member] | Softys Argentina S.A. (Ex-La Papelera del Plata S.A.) [member]
Statement [Line Items]
Tax ID No.	0
Nature of Relationship	Common Stockholder
Country	Argentina
Currency	Argentine pesos
Transaction descriptions	Pulp
Sales	$ 15,534	$ 16,686	$ 20,126

RELATED PARTIES (Details 5)

RELATED PARTIES (Details 5) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Falcao MS SPE S. A. [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	0
Nature of Relationship	Associate
Country	Brasil
Currency	Reales
Transaction descriptions	Capital contribution
Other transaction	$ 23,553	$ 9,664	$ 0
Agricola San Geratdo Spa [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	77.017.167-9
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Capital contribution
Other transaction	$ 0	136	0
Agricola Fresno Spa [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	77.470.229-6
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Capital contribution
Other transaction	$ 1,509	31,998	7,452
Agricola EL Paque S p A [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	77.209.739-5
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Capital contribution
Other transaction		0	1,095
Parque Elico Ovejera Sur SpA [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	76.839.949-2
Nature of Relationship	Joint venture
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Capital contribution
Other transaction	$ 222	118	123
TreeCo, Inc. [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	0
Nature of Relationship	Joint venture
Country	United States
Currency	U.S. dollar
Transaction descriptions	Issuance of new shares
Other transaction	$ 15,400	0	0
TreeCo, Inc. one [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	0
Nature of Relationship	Joint venture
Country	United States
Currency	U.S. dollar
Transaction descriptions	Capital contribution
Other transaction	$ 9,230	0	0
TreeCo, Inc. two [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	0
Nature of Relationship	Joint venture
Country	United States
Currency	U.S. dollar
Transaction descriptions	Borrowing capitalization
Other transaction	$ 1,770	0	0
E2E SpA. [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	76.879.577-0
Nature of Relationship	Joint venture (current subsidiary)
Country	Chile
Currency	Chilean pesos
Transaction descriptions	Capital contribution
Other transaction	$ 5,254	0	7,759
Tecverde Engenharia S.A. [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	0
Nature of Relationship	Subsidiary of a joint venture
Country	Brazil
Currency	U.S. dollar
Transaction descriptions	Borrowing
Other transaction	$ 2,668	0	0
E2E SpA. one [Member]
Disclosure of transactions between related parties [line items]
Tax ID No.	76.879.577-0
Nature of Relationship	Joint venture
Country	Chile
Currency	U.S. dollar
Transaction descriptions	Borrowing
Other transaction	$ 537	$ 3,546	$ 1,125

RELATED PARTIES (Details Textua

RELATED PARTIES (Details Textual) - Arauco Argentina S.A. [Member] - USD ($)		12 Months Ended
	Jul. 14, 2022	Dec. 31, 2020	Jun. 05, 2017
Statement [Line Items]
Bank Loans	$ 154,000,000		$ 250,000,000
Borrowings interest spread basis			5.20%
Repayments of current borrowings	$ 6,000,000	$ 160,000,000
Adjustment in borrowing interest rate basis due to replacement of interest rate			0.42826

INVESTMENTS IN SUBSIDIARIES (De

INVESTMENTS IN SUBSIDIARIES (Details Textual) $ in Thousands, $ in Thousands, tons in Millions		1 Months Ended	12 Months Ended
	Mar. 17, 2023 CLP ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 22, 2022 USD ($) tons
Statement [Line Items]
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities			$ 0	$ 0	$ 797
Cooperation Agreement [Member]
Statement [Line Items]
Estimated production capacity of pulp mill | tons						2.5
Estimated investment for pulp mill						$ 3,000,000
Arauco Wood Limited [Member]
Statement [Line Items]
Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities		$ 1,989,972
E2E SpA. [Member]
Statement [Line Items]
Consideration transferred, acquisition-date fair value	$ 102
Proportion of ownership interest in subsidiary	50%

INVESTMENTS IN ASSOCIATES (Deta

INVESTMENTS IN ASSOCIATES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
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%
Carrying amount	$ 64,788	$ 64,000
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%
Carrying amount	$ 451	325
Genómica 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%
Carrying amount	$ 9	6
Consorcio Tecnológico 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%
Carrying amount	$ 1	1
Florestal Vale do Corisco S.A. [Member]
Statement [Line Items]
Name	Florestal Vale do Corisco S.A.
Country	Brazil
Functional Currency	Brazilian real
Corporate purpose	Management of forestry activities.
Ownership interest (%)	49%
Carrying amount	$ 29,102	26,910
Falco MS SPE S.A. [Member]
Statement [Line Items]
Name	Falcão MS SPE S.A.
Country	Brazil
Functional Currency	Brazilian real
Corporate purpose	Management of land for leases to related parties.
Ownership interest (%)	49%
Carrying amount	$ 34,558	$ 9,579

INVESTMENTS IN ASSOCIATES (De_2

INVESTMENTS IN ASSOCIATES (Details 1) - USD ($) $ in Thousands	1 Months Ended			12 Months Ended
	Dec. 31, 2022	May 31, 2022	Nov. 30, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement [Line Items]
Current Assets	$ 3,774,921			$ 4,175,578	$ 3,774,921
Non-current Assets	13,405,187			13,734,786	13,405,187	$ 12,744,267
Total assets	17,180,108			17,910,364	17,180,108	16,668,311
Current Liabilities	1,526,284			2,071,742	1,526,284
Non-current Liabilities	7,393,840			7,829,593	7,393,840
Equity	8,259,984			8,009,029	8,259,984	7,818,504	$ 7,415,635
Total equity and liabilities	17,180,108			17,910,364	17,180,108
Income				6,011,819	7,102,070	6,349,761
Profit or loss (continuing operations)				(358,527)	704,226	1,031,599
Other comprehensive income				199,901	177,578	(179,964)
Comprehensive income				(158,626)	881,804	851,635
Dividends received	183,971	$ 192,132	$ 271,000	92,923	440,324	$ 596,215
Associates [member]
Statement [Line Items]
Current Assets	8,471			24,047	8,471
Non-current Assets	224,373			380,419	224,373
Total assets	232,844			404,466	232,844
Current Liabilities	5,655			12,056	5,655
Non-current Liabilities	21,304			128,858	21,304
Equity	205,885			263,552	205,885
Total equity and liabilities	232,844			404,466	232,844
Income				15,529	14,064
Other income / expenses				(6,503)	515
Profit or loss (continuing operations)				9,026	14,579
Other comprehensive income				0	0
Comprehensive income				9,026	14,579
Dividends received				2,187	1,511
Inversiones Puerto Coronel S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	1			1	1
Non-current Assets	129,819			131,395	129,819
Total assets	129,820			131,396	129,820
Current Liabilities	54			54	54
Non-current Liabilities	0			0	0
Equity	129,766			131,342	129,766
Total equity and liabilities	129,820			131,396	129,820
Income				0	0
Other income / expenses				2,095	9,544
Profit or loss (continuing operations)				2,095	9,544
Other comprehensive income				0	0
Comprehensive income				2,095	9,544
Dividends received				0	0
Serv.Corporativos Sercor S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	5,677			7,449	5,677
Non-current Assets	2,273			2,188	2,273
Total assets	7,950			9,637	7,950
Current Liabilities	4,527			6,021	4,527
Non-current Liabilities	1,798			1,362	1,798
Equity	1,625			2,254	1,625
Total equity and liabilities	7,950			9,637	7,950
Income				4,996	4,323
Other income / expenses				(4,360)	(3,736)
Profit or loss (continuing operations)				636	587
Other comprehensive income				0	0
Comprehensive income				636	587
Dividends received				0	0
Florestal Vale do corisco [Member] | Associates [member]
Statement [Line Items]
Current Assets	2,368			4,841	2,368
Non-current Assets	73,089			77,284	73,089
Total assets	75,457			82,125	75,457
Current Liabilities	1,066			1,743	1,066
Non-current Liabilities	19,475			20,990	19,475
Equity	54,916			59,392	54,916
Total equity and liabilities	75,457			82,125	75,457
Income				10,533	9,741
Other income / expenses				(4,476)	(5,290)
Profit or loss (continuing operations)				6,057	4,451
Other comprehensive income				0	0
Comprehensive income				6,057	4,451
Dividends received				2,187	1,511
Falcao MS SPE S.A [Member] | Associates [member]
Statement [Line Items]
Current Assets	413			11,746	413
Non-current Assets	19,136			169,486	19,136
Total assets	19,549			181,232	19,549
Current Liabilities	1			4,238	1
Non-current Liabilities	0			106,468	0
Equity	19,548			70,526	19,548
Total equity and liabilities	19,549			181,232	19,549
Income				0	0
Other income / expenses				238	(3)
Profit or loss (continuing operations)				238	(3)
Other comprehensive income				0
Comprehensive income				238	(3)
Dividends received				0	0
Consorcio Tecnológico Bioenercel S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	0			0	0
Non-current Assets	4			4	4
Total assets	4			4	4
Current Liabilities	0			0	0
Non-current Liabilities	3			3	3
Equity	1			1	1
Total equity and liabilities	4			4	4
Income				0	0
Other income / expenses				0	0
Profit or loss (continuing operations)				0	0
Other comprehensive income				0	0
Comprehensive income				0	0
Dividends received				0	0
Genómica Forestal S.A. [Member] | Associates [member]
Statement [Line Items]
Current Assets	12			10	12
Non-current Assets	52			62	52
Total assets	64			72	64
Current Liabilities	7			0	7
Non-current Liabilities	28			35	28
Equity	29			37	29
Total equity and liabilities	$ 64			72	64
Income				0	0
Other income / expenses				0	0
Profit or loss (continuing operations)				0	0
Other comprehensive income				0	0
Comprehensive income				0	0
Dividends received				$ 0	$ 0

INVESTMENTS IN ASSOCIATES (De_3

INVESTMENTS IN ASSOCIATES (Details 2) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023		Dec. 31, 2022		Dec. 31, 2021
Statement [Line Items]
Opening balance		$ 365,671		$ 336,642
Changes
Investment in joint ventures, additions		23,553	[1]	9,664	[2]
Investment in joint ventures, additions		55,885	[3]	32,252	[4]
Disposals, investment in associates and joint ventures	[5]			(1,878)
Share of profit (loss) in investment in associates		3,990		7,069
Share of profit (loss) in investment in joint ventures		3,719		26,615
Dividends received, investments in associates		(3,687)		(35,187)
Increase (Decrease) in foreign exchange currency on translation of Associates and Joint Ventures		9,467		(11,779)
Reclassification from (to) assets held for sale	[6]	(29,102)
Other increase (decrease) in investment in associates and joint ventures		(5,885)		2,273
Total changes		57,940		29,029
Closing balance		423,611		365,671
Carrying amount of investments in associates accounted for using equity method		99,806		100,821		$ 82,924
Carrying amount of investments in joint ventures accounted for using equity method		323,805		264,850		253,718
Total investment accounted for using equity method		$ 423,611		$ 365,671		$ 336,642
[1]Arauco Participações Florestais Ltda. made a capital contribution to Falcão MS SPE S.A., for ThR$ 116,742 that is equivalent to ThU.S.$ 23,553 for 116,741,636 shares.[2]Arauco Participações Florestais Ltda. made a capital contribution to Falcão MS SPE S.A., for ThR$ 49,985 that in total is equivalent to ThU.S.$ 9,664 for 49,984,900 shares.[3]On January 9, 2023 Maderas Arauco S.A. made a capital contribution to E2E SpA., through the capitalization of loans maintained with this entity for ThCLP$ 4,446,808 that is equivalent to ThU.S.$ 5,254 for 4,446,808 shares. -Forestal Arauco S.A. and Agrícola San Carlos SpA. In March 2023 made a non-monetary assets contribution to Agrícola Fresno SpA for ThU.S.$ 1,509. For this contribution they subscribed 266,204 and 35,556 shares respectively. In the act, Agrícola San Carlos SpA sold the subscribed shares of Agrícola Fresno SpA to Forestal Arauco S.A., maintaining Forestal Arauco S.A. a 50% of share in Agrícola Fresno SpA. -Arauco Bioenergía SpA., during the year 2023 made capital contributions to the company Parque Eólico Ovejera Sur SpA. for ThCLP$ 185,000 equivalent to ThU.S.$ 222 corresponding to 185 shares. -Arauco Venture Limited., during the year 2023 acquired 51.1278% of TreeCo, Inc. shares, for a total of ThU.S.$ 48,900, which were carried out based on the committed agreements. As of December 31, 2023 the contribution paid was ThU.S.$ 11,000, through the capitalization of loan receivable for ThU.S.$ 1,770 and cash contributions for ThU.S.$ 9.230.[4]Forestal Arauco S.A. made a capital contribution in assets as non-monetary assets to Agrícola Fresno, for ThU.S.$ 31,998 for 6,399,520 shares.[5]ThU.S.$ 1,878 equivalent to R$ 9,800,000 corresponding to a capital decrease of Arauco Forest do Brasil S.A. in Florestal Vale Do Corisco S.A. on October 11, 2022.[6]Arauco Forest Brasil S.A. investment on Florestal Vale do Corisco S.A.

INVESTMENTS IN ASSOCIATES (De_4

INVESTMENTS IN ASSOCIATES (Details 2 Parenthetical) $ in Thousands, $ in Thousands, $ in Thousands					1 Months Ended	12 Months Ended
	Jan. 09, 2023 USD ($) shares	Jan. 09, 2023 CLP ($) shares	Oct. 11, 2022 USD ($)	Oct. 11, 2022 ARS ($)	Mar. 31, 2023 USD ($) shares	Dec. 31, 2023 USD ($) shares	Dec. 31, 2023 CLP ($) shares	Dec. 31, 2023 ARS ($) shares	Dec. 31, 2022 USD ($) shares	Dec. 31, 2022 ARS ($) shares	Dec. 31, 2021 USD ($)
Statement [Line Items]
Cash flows from losing control of subsidiaries or other businesses, classified as investing activities						$ 0			$ 0		$ 47,988
Parque Eólico Ovejera Sur SpA [member] | Arauco Bioenergía SpA [Member]
Statement [Line Items]
Payment to acquire investments accounted for equity method in associates						$ 222	$ 185,000
Investment in shares of associates made during the period | shares						185	185	185
Agrícola Fresno [Membe] | Forestal Arauco S.A. [member]
Statement [Line Items]
Investment in shares of associates made during the period | shares					266,204	6,399,520	6,399,520	6,399,520
Non monetary assets transferred to associates in consideration for acquiring interest in associates					$ 1,509	$ 31,998
Agrícola Fresno [Membe] | Agricola San Carlos SpA [Member]
Statement [Line Items]
Investment in shares of associates made during the period | shares					35,556
Non monetary assets transferred to associates in consideration for acquiring interest in associates					$ 1,509
Florestal Vale Do Corisco SA [Member] | Arauco Forest do Brasil SA [Member]
Statement [Line Items]
Cash flows from losing control of subsidiaries or other businesses, classified as investing activities			$ 1,878	$ 9,800,000
Falcão MS SPE S.A., [Member]
Statement [Line Items]
Payment to acquire investments accounted for equity method in associates						23,553		$ 116,742	9,664	$ 49,985
Falcão MS SPE S.A., [Member] | Arauco Participaes Florestais Ltda [Member]
Statement [Line Items]
Payment to acquire investments accounted for equity method in associates						$ 23,553		$ 116,742	$ 9,664	$ 49,985
Investment in shares of associates made during the period | shares						116,741,636	116,741,636	116,741,636	49,984,900	49,984,900
E2E SpA. [Member] | Maderas Arauco S.A. [member]
Statement [Line Items]
Payment to acquire investments accounted for equity method in associates	$ 5,254	$ 4,446,808
Investment in shares of associates made during the period | shares	4,446,808	4,446,808
Agricola San Carlos SpA [Member] | Forestal Arauco S.A. [member]
Statement [Line Items]
Proportion of ownership interest in joint venture					50%
TreeCo, Inc. [Member] | Arauco Venture Limited [Member]
Statement [Line Items]
Payment to acquire investments accounted for equity method in associates						$ 11,000
Proportion of ownership interest in joint venture						51.1278%	51.1278%	51.1278%
Consideration transferred, acquisition-date fair value						$ 48,900
TreeCo, Inc. [Member] | Arauco Venture Limited [Member] | Capitalization Of Loan Receivable [Member]
Statement [Line Items]
Payment to acquire investments accounted for equity method in associates						1,770
TreeCo, Inc. [Member] | Arauco Venture Limited [Member] | Cash [Member]
Statement [Line Items]
Payment to acquire investments accounted for equity method in associates						$ 9,230

INVESTMENTS IN ASSOCIATES (De_5

INVESTMENTS IN ASSOCIATES (Details Textual) $ in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2023 ARS ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2022 ARS ($)
Falcão MS SPE S.A., [Member]
Statement [Line Items]
Payment to acquire investments accounted for equity method in associates	$ 23,553	$ 116,742	$ 9,664	$ 49,985

INTERESTS IN JOINT ARRANGEMEN_3

INTERESTS IN JOINT ARRANGEMENTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement [Line Items]
Current Assets	$ 4,175,578	$ 3,774,921
Non-current Assets	13,734,786	13,405,187	$ 12,744,267
Total Joint Arrangement Assets	17,910,364	17,180,108	16,668,311
Current Liabilities	2,071,742	1,526,284
Non-current Liabilities	7,829,593	7,393,840
Equity	8,009,029	8,259,984	7,818,504	$ 7,415,635
Total Joint Arrangement Liabilities	17,910,364	17,180,108
Income	6,011,819	7,102,070	6,349,761
Joint arrangement net income (loss)	(358,527)	704,226	$ 1,031,599
Celulosa y Energia Punta Pereira S.A. [Member]
Statement [Line Items]
Current Assets	408,066	478,480
Non-current Assets	1,948,800	1,982,237
Total Joint Arrangement Assets	2,356,866	2,460,717
Investment Assets	1,089,204	1,102,559
Current Liabilities	44,798	114,012
Non-current Liabilities	133,661	141,588
Equity	2,178,407	2,205,117
Total Joint Arrangement Liabilities	2,356,866	2,460,717
Income	941,429	1,108,952
Expenses	(664,772)	(636,797)
Joint arrangement net income (loss)	276,657	472,155
Forestal Cono Sur S.A. [Member]
Statement [Line Items]
Current Assets	51,173	30,769
Non-current Assets	150,619	158,787
Total Joint Arrangement Assets	201,792	189,556
Investment Assets	95,975	89,772
Current Liabilities	5,911	5,894
Non-current Liabilities	3,931	4,119
Equity	191,950	179,543
Total Joint Arrangement Liabilities	201,792	189,556
Income	8,775	2,870
Expenses	3,632	(434)
Joint arrangement net income (loss)	12,407	2,436
Eufores S.A. [Member]
Statement [Line Items]
Current Assets	150,509	125,027
Non-current Assets	965,695	892,452
Total Joint Arrangement Assets	1,116,204	1,017,479
Investment Assets	388,002	352,503
Current Liabilities	223,974	193,423
Non-current Liabilities	116,226	119,050
Equity	776,004	705,006
Total Joint Arrangement Liabilities	1,116,204	1,017,479
Income	288,378	252,524
Expenses	(216,764)	(237,338)
Joint arrangement net income (loss)	71,614	15,186
Zona Franca Punta Pereira S.A. [Member]
Statement [Line Items]
Current Assets	6,842	13,824
Non-current Assets	425,634	432,769
Total Joint Arrangement Assets	432,476	446,593
Investment Assets	171,121	172,604
Current Liabilities	90,235	101,385
Non-current Liabilities	0	0
Equity	342,241	345,208
Total Joint Arrangement Liabilities	432,476	446,593
Income	21,172	20,703
Expenses	(24,139)	(10,120)
Joint arrangement net income (loss)	$ (2,967)	$ 10,583

INTERESTS IN JOINT ARRANGEMEN_4

INTERESTS IN JOINT ARRANGEMENTS (Details 1) - USD ($) $ in Thousands		12 Months Ended
	Feb. 28, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement [Line Items]
Current Assets		$ 4,175,578	$ 3,774,921
Non-current Assets		13,734,786	13,405,187	$ 12,744,267
Total Joint Arrangement Assets		17,910,364	17,180,108	16,668,311
Current Liabilities		2,071,742	1,526,284
Non-current Liabilities		7,829,593	7,393,840
Equity		8,009,029	8,259,984	7,818,504	$ 7,415,635
Total Joint Arrangement Liabilities		17,910,364	17,180,108
Income		6,011,819	7,102,070	6,349,761
Joint Arrangement Net Income (Loss)		(358,527)	704,226	1,031,599
Other comprehensive income		199,901	177,578	(179,964)
Comprehensive income		(158,626)	881,804	$ 851,635
Dividends		3,687	35,187
Eka Chile S.A [member]
Statement [Line Items]
Current Assets		16,898	17,673
Non-current Assets		39,854	39,496
Total Joint Arrangement Assets		56,752	57,169
Investment Assets		23,607	23,501
Current Liabilities		4,397	4,821
Non-current Liabilities		5,142	5,347
Equity		47,213	47,001
Total Joint Arrangement Liabilities		56,752	57,169
Income		50,825	45,335
Expenses		(47,613)	(41,580)
Joint Arrangement Net Income (Loss)		3,212	3,755
Other comprehensive income		0	0
Comprehensive income		3,212	3,755
Dividends		1,500	500
Sonae Arauco S.A. [member]
Statement [Line Items]
Current Assets		274,085	320,837
Non-current Assets		705,465	668,138
Total Joint Arrangement Assets		979,550	988,975
Net assets		194,762	180,896
Net asset adjustment (Goodwill)		20,561	22,547
Investment Assets		215,323	203,443
Current Liabilities		202,434	229,330
Non-current Liabilities		346,471	352,759
Equity		430,645	406,886
Total Joint Arrangement Liabilities		979,550	988,975
Income		1,018,422	1,241,698
Expenses		(1,005,984)	(1,159,060)
Joint Arrangement Net Income (Loss)		12,438	82,638
Other comprehensive income		0	0
Comprehensive income		12,438	82,638
Dividends		0	33,176
Agrícola El Paque SpA [member]
Statement [Line Items]
Current Assets		245	966
Non-current Assets		4,240	18,914
Total Joint Arrangement Assets		4,485	19,880
Investment Assets		2,091	6,534
Current Liabilities		77	1,360
Non-current Liabilities		225	5,450
Equity		4,183	13,070
Total Joint Arrangement Liabilities		4,485	19,880
Income		0	0
Expenses		37	379
Joint Arrangement Net Income (Loss)		37	379
Other comprehensive income		0	0
Comprehensive income		37	379
Dividends		0	0
Parque Eólico Ovejera del Sur SpA [member]
Statement [Line Items]
Current Assets		301	100
Non-current Assets		3,103	2,885
Total Joint Arrangement Assets		3,404	2,985
Investment Assets		1,655	1,381
Current Liabilities		95	224
Non-current Liabilities		0	0
Equity		3,309	2,761
Total Joint Arrangement Liabilities		3,404	2,985
Income		0	0
Expenses		(63)	(43)
Joint Arrangement Net Income (Loss)		(63)	(43)
Other comprehensive income		0	0
Comprehensive income		(63)	(43)
Dividends		0	0
E2E S.A. [member]
Statement [Line Items]
Current Assets	$ 7,693		7,361
Non-current Assets	21,411		20,914
Total Joint Arrangement Assets	29,104		28,275
Investment Assets	3,151		0
Current Liabilities	20,282		20,327
Non-current Liabilities	2,520		11,301
Equity	6,302		(3,353)
Total Joint Arrangement Liabilities	29,104		28,275
Income	224		2,183
Expenses	(1,244)		(35,759)
Joint Arrangement Net Income (Loss)	(1,020)		(33,576)
Other comprehensive income	0		0
Comprehensive income	(1,020)		(33,576)
Dividends	$ 0		0
Agricola San Geratdo SpA [member]
Statement [Line Items]
Current Assets		765	844
Non-current Assets		4,981	5,661
Total Joint Arrangement Assets		5,746	6,505
Investment Assets		1,761	1,786
Current Liabilities		2,225	62
Non-current Liabilities		0	2,871
Equity		3,521	3,572
Total Joint Arrangement Liabilities		5,746	6,505
Income		0	0
Expenses		31	109
Joint Arrangement Net Income (Loss)		31	109
Other comprehensive income		0	0
Comprehensive income		31	109
Dividends		0	0
Agrícola Fresno SpA [member]
Statement [Line Items]
Current Assets		2,939	28,952
Non-current Assets		96,303	58,755
Total Joint Arrangement Assets		99,242	87,707
Investment Assets		45,263	39,409
Current Liabilities		7,558	1,657
Non-current Liabilities		1,159	7,232
Equity		90,525	78,818
Total Joint Arrangement Liabilities		99,242	87,707
Income		0	0
Expenses		(1,198)	(33)
Joint Arrangement Net Income (Loss)		(1,198)	(33)
Other comprehensive income		0	0
Comprehensive income		(1,198)	(33)
Dividends		0	0
TreeCo Inc [member]
Statement [Line Items]
Current Assets		3,500	0
Non-current Assets		92,143	0
Total Joint Arrangement Assets		95,643	0
Investment Assets		48,900	0
Current Liabilities		0	0
Non-current Liabilities		0	0
Equity		95,643	0
Total Joint Arrangement Liabilities		95,643	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					4 Months Ended	12 Months Ended
	Sep. 13, 2023	Jan. 09, 2023 USD ($)	Jan. 09, 2023 CLP ($)	Oct. 13, 2021 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)	Mar. 12, 2024 ha	Sep. 06, 2023 ha	Nov. 30, 2022 USD ($)	Nov. 30, 2021 USD ($)
Disclosure Of Interests In Joint Arrangements [Line Items]
Percentage of produced output to be purchased						100%
Uruguay Joint Operation [member] | Major business combination [member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Area of plantations to be acquired | ha							32,000
Area of plantations to be acquired eucalyptus | ha							19,000
Eurofes SA and Forestol Cano Sur SA [member] | Share Purchase Agreement [member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Area of plantations to be acquired | ha								32,000
Area of plantations to be acquired eucalyptus | ha								20,000
Forestal Arauco S.A. [member] | Agrícola Fresno SpA [member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Capital contribution to joint operations | $				$ 1,000
Percentage of interests in joint operation				50%
Capital commitment to joint venture | $									$ 7,452	$ 31,998
Proportion of ownership interest after subsequent contribution										50%
Arauco Ventures Limited [member] | Tree Co [member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Capital contribution to joint operations | $					$ 11,000
Percentage of interests in joint operation	51.1278%
Capital commitment to joint venture | $					$ 48,900	$ 48,900
Eka Chile S.A [member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Percentage of interests in joint operation						50%
Sonae Arauco S.A. [member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Percentage of interests in joint operation						50%
Aaruaco [member] | Bottom of range [member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Percentage of interests in joint operation						50%
E2E S.A. [member] | Maderas Arauco S.A. [member]
Disclosure Of Interests In Joint Arrangements [Line Items]
Contribution to joint ventures loan capitalization		$ 5,254	$ 4,446,808

IMPAIRMENT OF ASSETS (Details T

IMPAIRMENT OF ASSETS (Details Textual) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Sep. 24, 2012	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Impairment Assets [Line Items]
Property plant and equipment		$ 9,607,116	$ 9,542,335
Goodwill		55,891	54,800	$ 57,697
Acquisitions through business combinations, intangible assets and goodwill		$ 1,330
Discount rate used in current estimate of value in use		22.07%
Impairment loss on goodwill		$ 0	3,895
Impairment loss recognized in profit or loss		69,751	144,154
MAPA Project [member]
Disclosure Of Impairment Assets [Line Items]
Impairment loss on goodwill			101,069
Impairment loss recognized in profit or loss				$ 101,069
Pien Mill [member]
Disclosure Of Impairment Assets [Line Items]
Impairment loss on goodwill			3,895
Impairment loss recognized in profit or loss		14,388
Spare Parts [member]
Disclosure Of Impairment Assets [Line Items]
Property plant and equipment		3,639
Impairment loss recognized in profit or loss		10,500
Reversal of impairment loss		7,113	7,014
Licancel mill [member]
Disclosure Of Impairment Assets [Line Items]
Provision For Impairment Loss On Property Plant And Equipment		61,039
Aserraderos Horcones II [member]
Disclosure Of Impairment Assets [Line Items]
Provision For Impairment Loss On Property Plant And Equipment		$ 6,037
Pien plant [member]
Disclosure Of Impairment Assets [Line Items]
Discount rate used in current estimate of value in use		7.40%
Description of projected cash flow term		5 years
Pien plant [member] | Brazil
Disclosure Of Impairment Assets [Line Items]
Goodwill		$ 14,433	13,392
Arauco North America, Inc. (Prime-Line, Inc.) [member]
Disclosure Of Impairment Assets [Line Items]
Goodwill		732	732
Arauco Argentina [member]
Disclosure Of Impairment Assets [Line Items]
Impairment loss recognized in profit or loss		127,260
Flakeboard [member]
Disclosure Of Impairment Assets [Line Items]
Acquisitions through business combinations, intangible assets and goodwill		$ 40,726	$ 40,676
Consideration paid (received)	$ 242,502
Percentage of voting equity interests acquired	100%
Discount rate used in current estimate of value in use		7%
Description of projected cash flow term		7 years
Prime Line Inc [member] | Arauco North America, Inc. (Prime-Line, Inc.) [member]
Disclosure Of Impairment Assets [Line Items]
Acquisitions through business combinations, intangible assets and goodwill		$ 732
Consideration paid (received)		$ 18,880

IMPAIRMENT OF ASSETS (Details)

IMPAIRMENT OF ASSETS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of impairment loss recognised or reversed for cash-generating unit [line items]
Reversal of impairment loss recognized in profit or loss	$ (6,886)	$ (2,288)	$ 0
Cash-generating units [member]
Disclosure of impairment loss recognised or reversed for cash-generating unit [line items]
Opening balance	324,350	190,042
Impairment loss recognized in profit or loss	80,146	141,137
Reversal of impairment loss recognized in profit or loss	(7,899)	(9,164)
Increase (decrease) in foreign exchange	4,930	2,335
Closing balance	$ 401,527	$ 324,350	$ 190,042

IMPAIRMENT OF ASSETS (Details 1

IMPAIRMENT OF ASSETS (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure of impairment loss and reversal of impairment loss [line items]
Impairment loss recognized in profit or loss	$ 69,751	$ 144,154
Machinery [member]
Disclosure of impairment loss and reversal of impairment loss [line items]
Opening balance	33,324	27,037
Impairment loss recognized in profit or loss	8,600	13,823
Reverse of impairment recognized loss in profit or loss	(10,197)	(7,691)
Increase (decrease) in foreign exchange	206	155
Closing balance	$ 31,933	$ 33,324

IMPAIRMENT OF ASSETS (Details 2

IMPAIRMENT OF ASSETS (Details 2) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of information for impairment loss recognised or reversed for individual asset or cash-generating unit [line items]
Goodwill	$ 55,891	$ 54,800	$ 57,697
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	40,726	40,676
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	14,433	13,392
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	$ 732

IMPAIRMENT OF ASSETS (Details 3

IMPAIRMENT OF ASSETS (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure of impairment loss and reversal of impairment loss [abstract]
Opening balance at January 1	$ 54,800	$ 57,697
Increase (decrease) impairment	0	(3,895)
Increase (decrease) in foreign exchange	1,091	998
Closing balance	$ 55,891	$ 54,800

PROVISIONS, CONTINGENT ASSETS_3

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Short-term provisions	$ 3,905	$ 9,513
Long-term provisions, non-Current	28,651	40,706
Total Provisions	32,556	50,219
Provisions for litigations [member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Short-term provisions	440	639
Long-term provisions, non-Current	28,651	39,029
Other short-term provisions [member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Short-term provisions	3,465	8,874
Other long-term provisions [member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Long-term provisions, non-Current	$ 0	$ 1,677

PROVISIONS, CONTINGENT ASSETS_4

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Opening balance	$ 50,219	$ 29,886	$ 30,836
Changes in provisions
Additional provisions	27,732	33,457	8,592
Increase due to business combination	87
Used provisions	(7,183)	(13,652)	(5,349)
Reversal of unused provision	(33,952)
Increase (decrease) in foreign exchange	(3,494)	(1,144)	(4,505)
Other increases (decreases)	(31)	1,672	312
Decrease through transfer to liabilities included in disposal groups classified as held for sale	(822)
Total Changes	(17,663)	20,333	(950)
Closing balance	32,556	50,219	29,886
Litigations [member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Opening balance	39,668	29,886	30,836
Changes in provisions
Additional provisions	27,732	24,582	8,592
Increase due to business combination	87
Used provisions	(1,743)	(13,652)	(5,349)
Reversal of unused provision	(32,276)
Increase (decrease) in foreign exchange	(3,524)	(1,144)	(4,505)
Other increases (decreases)	(31)	(4)	312
Decrease through transfer to liabilities included in disposal groups classified as held for sale	(822)
Total Changes	(10,577)	9,782	(950)
Closing balance	29,091	39,668	29,886
Other Provisions [member]
Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]
Opening balance	10,551	0	0
Changes in provisions
Additional provisions	0	8,875	0
Increase due to business combination	0
Used provisions	(5,440)	0	0
Reversal of unused provision	(1,676)
Increase (decrease) in foreign exchange	30	0	0
Other increases (decreases)	0	1,676	0
Decrease through transfer to liabilities included in disposal groups classified as held for sale	0
Total Changes	(7,086)	10,551	0
Closing balance	$ 3,465	$ 10,551	$ 0

PROVISIONS, CONTINGENT ASSETS_5

PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES (Details Textual) $ in Thousands

1 Months Ended

12 Months Ended

84 Months Ended

Dec. 31, 2023 USD ($)

Dec. 31, 2023 BRL (R$)

Nov. 30, 2021 BRL (R$)

Dec. 31, 2000

Dec. 31, 2023 USD ($)

Dec. 31, 2023 CLP ($)

Dec. 31, 2023 BRL (R$)

Dec. 31, 2023 MXN ($)

Dec. 31, 2006

Dec. 31, 2023 CLP ($)

Dec. 31, 2023 ARS ($)

Dec. 31, 2023 BRL (R$)

Mar. 31, 2023 USD ($)

Mar. 31, 2023 BRL (R$)

Mar. 27, 2023

Mar. 09, 2023 BRL (R$)

Dec. 31, 2022 USD ($)

Dec. 31, 2021 USD ($)

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Compensation for damages sought value

R$ 84000000

$ 17,315

Borrowings

$ 1,499,051

1,499,051

$ 940,677

Unused provision reversed, other provisions

33,952

Litigations [member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Unused provision reversed, other provisions

32,276

Litigations [member] | Favorable ruling [member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Unused provision reversed, other provisions

8,853

R$ 42945528

Brazil

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Civil lawsuits payable

25,098

25,098

$ 24,533

$ 8,543

Arauco do Brasil S.A. [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Estimated lawsuit payable

3,218

3,218

R$ 15612831

Borrowings

$ 5,474

$ 5,474

R$ 26554677

Arauco do Brasil S.A. [Member] | Tranche One [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Percentage of debt

35%

35%

35%

35%

35%

65%

Percentage of deductibility of interest and isolated fine

50%

50%

50%

50%

Estimated lawsuit payable

$ 7,113

$ 7,113

R$ 34500000

Percentage of payment through cash

30%

30%

Cash

$ 758

$ 758

R$ 3700000

Percentage of payment through compensation with tax losses

70%

70%

Compensation through tax losses

$ 1,768

R$ 8600000

Arauco do Brasil S.A. [Member] | Tranche Two [Member] | Judicial venue [member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Estimated lawsuit payable

$ 8,692

R$ 42167507

Forestal Arauco SA [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Area of land Under Possession

1,855.9 hectares

1,855.9 hectares

1,855.9 hectares

1,855.9 hectares

Total Area of Land

2,700 hectares

2,700 hectares

2,700 hectares

2,700 hectares

Arauco Argentina S.A. [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

250,000 m3

250,000 m3

250,000 m3

Additional area of land afforested

8,089 hectares

8,089 hectares

8,089 hectares

8,089 hectares

Fund for export duties payable

23,821

$ 23,821

Restitution claim receivable

6,555

6,555

Required collateral value

540

540

$ 435,952,315

Ingenieria y Construccion Sigdo Koppers S.A. [member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Loss contingency claim amount

281,205

281,205

$ 246,650,876,566

Loss contingency possible reduction in claimed amount

$ 69,155

69,155

$ 60,657,576,943

Loss contingency payment amount

42,529

$ 37,302,818,060

Litigation settlement amount

69,155

60,657,576,943,000

Celulosa Arauco y Constitución S.A.; Forestal Arauco S.A.; Maderas Arauco S.A. and Servicios Logísticos Arauco S.A. [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Compensation for damages sought value

656

575,000,000

Compensation sought for actual damages value

12,757

11,189,270,050

Compensation sought for loss of profit value

11,189,270,050

Compensation sought for moral damages value

5,700

$ 5,000,000,000

Arauco Industria de Mxico, S.A. de C.V. [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Tax credits utilized for interest deductions

5,035

$ 85,172,274

Tax credits utilized for tax loss

16,315

275,986,671

Payment of logistics services

181

3,058,221

Tax credit utilized tax amount

25,270

427,484,272

Arauco Industria de Mxico, S.A. de C.V. [Member] | Tranche One [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Contribution to the individual account

20,239

342,372,000

Arauco Industria de Mxico, S.A. de C.V. [Member] | Tranche Two [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Contribution to the individual account

3,916

66,250,020

Arauco Industria de Mxico, S.A. de C.V. [Member] | Tranche Three [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Contribution to the individual account

2,742

46,389,980

Arauco Industria de Mxico, S.A. de C.V. [Member] | Tranche Four [Member]

Disclosure Of PROVISIONS, CONTINGENT ASSETS AND CONTINGENT LIABILITIES [Line Items]

Contribution to the individual account

$ 677

$ 11,457,000

INTANGIBLE ASSETS (Details)

INTANGIBLE ASSETS (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	$ 66,431	$ 73,439
Classes of intangible Assets, Gross	232,484	226,642
Classes of accumulated amortization and impairment
Accumulated Amortization and Impairment	(166,053)	(153,203)
Intangible assets under development (IT programs) [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	2,793	5,076
Classes of intangible Assets, Gross	2,793	5,076
Computer software [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	21,429	22,323
Classes of intangible Assets, Gross	124,794	119,353
Classes of accumulated amortization and impairment
Accumulated Amortization and Impairment	(103,365)	(97,030)
Water rights [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	4,999	5,185
Classes of intangible Assets, Gross	4,999	5,185
Customer relationship [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	19,457	24,015
Classes of intangible Assets, Gross	75,337	74,860
Classes of accumulated amortization and impairment
Accumulated Amortization and Impairment	(55,880)	(50,845)
Other identifiable intangible assets [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Intangible assets, net	17,753	16,840
Classes of intangible Assets, Gross	24,561	22,168
Classes of accumulated amortization and impairment
Accumulated Amortization and Impairment	$ (6,808)	$ (5,328)

INTANGIBLE ASSETS (Details 1)

INTANGIBLE ASSETS (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	$ 73,439	$ 84,210
Changes
Additions	7,052	7,728
Additions through business combination	1,330
Disposals	(1,422)	(3,594)
Amortization	(14,066)	(14,742)
Impairment los recognised in profit or loss	(195)
Increase (decrease) in foreign exchange	319	(90)
Other Increases (decreases)	89	(73)
Decrease through classified as held for sale	(115)
Changes Total	(7,008)	(10,771)
Closing Balance	66,431	73,439
Intangible assets under development [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	5,076	4,881
Changes
Additions	2,273	1,696
Disposals	(356)	(853)
Amortization	0	0
Increase (decrease) in foreign exchange	0	0
Other Increases (decreases)	(4,200)	(648)
Changes Total	(2,283)	195
Closing Balance	2,793	5,076
Computer software [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	22,323	27,268
Changes
Additions	4,035	3,758
Additions through business combination	190
Disposals	(880)	0
Amortization	(8,726)	(9,398)
Increase (decrease) in foreign exchange	312	120
Other Increases (decreases)	4,290	575
Decrease through classified as held for sale	(115)
Changes Total	(894)	(4,945)
Closing Balance	21,429	22,323
Water rights [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	5,185	5,684
Changes
Additions	0	2,134
Disposals	(186)	(2,633)
Changes Total	(186)	(499)
Closing Balance	4,999	5,185
Customer relationship [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	24,015	29,218
Changes
Amortization	(4,681)	(4,969)
Increase (decrease) in foreign exchange	124	(234)
Other Increases (decreases)	(1)	0
Changes Total	(4,558)	(5,203)
Closing Balance	19,457	24,015
Others [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Opening Balance	16,840	17,159
Changes
Additions	744	140
Additions through business combination	1,140
Disposals	0	(108)
Amortization	(659)	(375)
Impairment los recognised in profit or loss	(195)
Increase (decrease) in foreign exchange	(117)	24
Other Increases (decreases)	0	0
Changes Total	913	(319)
Closing Balance	$ 17,753	$ 16,840

INTANGIBLE ASSETS (Details 2)

INTANGIBLE ASSETS (Details 2)	12 Months Ended
	Dec. 31, 2023
Computer software [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Amortisation method, intangible assets other than goodwill	5
Customer relationship [member]
Disclosure of Intangible Assets Explanatory [Line Items]
Amortisation method, intangible assets other than goodwill	15
Brand [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
	Nov. 10, 2021	Dec. 31, 2023
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	0
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, 2023 USD ($)
Disclosure Of Biological Assets [Line Items]
Discount rate used in current measurement of fair value less costs of disposal	(0.50%)
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	0.50%
Decrease in fair value measurement due to change in one or more unobservable inputs to reflect reasonably possible alternative assumptions, assets	$ (116,381)
Increase (decrease) in fair value measurement due to reasonably possible increase in unobservable input, assets	$ 124,280
Margins [member]
Disclosure Of Biological Assets [Line Items]
Margin rate used as significant input in fair value measurement	10%
Decrease in fair value measurement due to change in one or more unobservable inputs to reflect reasonably possible alternative assumptions, assets	$ (450,997)
Increase (decrease) in fair value measurement due to reasonably possible increase in unobservable input, assets	$ 450,997

BIOLOGICAL ASSETS (Details 2)

BIOLOGICAL ASSETS (Details 2) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Biological Assets [Abstract]
Current	$ 370,957	$ 330,435
Non-current	2,651,622	2,864,935
Total	$ 3,022,579	$ 3,195,370	$ 3,338,483

BIOLOGICAL ASSETS (Details 3)

BIOLOGICAL ASSETS (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Biological Assets [Line Items]
Opening Balance	$ 3,195,370	$ 3,338,483
Changes in real incurred cost	160,489	174,951
Additions through acquisition	418,362	293,266
Sales	(6,335)	(9,940)
Harvest	(147,901)	(115,373)
Increases (decreases) in foreign exchange	16,007	12,603
Loss of forest due to fires	(65,005)	(13,346)
Transfers to non-current assets held for sale	(54,961)	4,938
Decrease due to loss of control in subsidiary		2,803
Other Increases (decreases)	322
Changes in fair value	(333,280)	(318,064)
Gain (losses) arising from changes in fair value minus sale costs	264,477	12,932	$ 81,986
Sales	(5,787)	(13,200)
Harvest	(322,232)	(320,810)
Loss of forest due to fires	(43,721)	(3,781)
Transfers to non-current assets held for sale	(226,017)	5,220
Decrease due to loss of control in subsidiary		1,575
Total Changes	(172,791)	(143,113)
Closing Balance	3,022,579	3,195,370	3,338,483
Biological assets Current [member]
Disclosure Of Biological Assets [Line Items]
Opening Balance	330,435	329,586
Changes in real incurred cost	(3,401)	18,600
Additions through acquisition	1,570	35
Sales	(168)	(428)
Harvest	(147,901)	(115,373)
Increases (decreases) in foreign exchange	(4,032)	(2,077)
Loss of forest due to fires	(1,652)	0
Transfers to non-current assets held for sale	(11,022)
Transfers from non-current to current	159,804	133,640
Decrease due to loss of control in subsidiary		2,803
Other Increases (decreases)	0
Changes in fair value	43,923	(17,751)
Gain (losses) arising from changes in fair value minus sale costs	0	2,345
Sales	(51)	106
Harvest	(322,232)	(320,810)
Loss of forest due to fires		0
Transfers to non-current assets held for sale	(48,148)
Transfers from non-current to current	414,354	299,498
Decrease due to loss of control in subsidiary		1,110
Total Changes	40,522	849
Closing Balance	370,957	330,435	329,586
Biological assets Non-current [member]
Disclosure Of Biological Assets [Line Items]
Opening Balance	2,864,935	3,008,897
Changes in real incurred cost	163,890	156,351
Additions through acquisition	416,792	293,231
Sales	(6,167)	(9,512)
Increases (decreases) in foreign exchange	20,039	14,680
Loss of forest due to fires	(63,353)	(13,346)
Transfers to non-current assets held for sale	(43,939)	4,938
Transfers from non-current to current	(159,804)	(133,640)
Decrease due to loss of control in subsidiary		0
Other Increases (decreases)	322
Changes in fair value	(377,203)	(300,313)
Gain (losses) arising from changes in fair value minus sale costs	264,477	10,587
Sales	(5,736)	(13,306)
Loss of forest due to fires	(43,721)	(3,781)
Transfers to non-current assets held for sale	(177,869)	5,220
Transfers from non-current to current	(414,354)	(299,498)
Decrease due to loss of control in subsidiary		465
Total Changes	(213,313)	(143,962)
Closing Balance	$ 2,651,622	$ 2,864,935	$ 3,008,897

BIOLOGICAL ASSETS (Details Text

BIOLOGICAL ASSETS (Details Textual) ha in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) ha	Dec. 31, 2022 USD ($) ha	Dec. 31, 2021 USD ($)
Disclosure Of Biological Assets [Line Items]
Output of agricultural produce | ha	19,700	21,000
Gains (losses) on change in fair value less costs to sell of biological assets for current period	$ 264,477	$ 12,932
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, 2023 amounted to ThU.S.$ 344,991 (ThU.S.$ 309,670 as of December 31, 2022).
Description of nature of activities of biological assets	total surface of 1.7 million hectares of which 969 thousand hectares are used for forestry planting, 509 thousand hectares are native forest, 114 thousand hectares are used for other purposes and 140 thousand hectares not yet planted.
Cost of sales	$ 4,744,095	4,274,496	$ 3,681,603
Area of forest plantations affected by fire | ha	47
Recover from catastrophic event | ha	12
Forest fires loss net of insurance compensation	$ 17,000
Percentage of loss from catastrophes net of insurance compensation	3.20%
Subsequent Event [member]
Disclosure Of Biological Assets [Line Items]
Cost of sales	$ 344,991	$ 309,670
Brazil
Disclosure Of Biological Assets [Line Items]
Rate used to discount cash flows	8.30%
Argentina
Disclosure Of Biological Assets [Line Items]
Rate used to discount cash flows	21%
Chile
Disclosure Of Biological Assets [Line Items]
Rate used to discount cash flows	7%
Uruguay
Disclosure Of Biological Assets [Line Items]
Rate used to discount cash flows	9%

ENVIRONMENTAL MATTERS (Details)

ENVIRONMENTAL MATTERS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Emvironmental Matters [Line Items]
Environmental disbursements	$ 66,164	$ 44,908
Commitments for disbursements in project	$ 23,928	$ 16,726
Environmental disbursement one [Member]
Disclosure Of Emvironmental Matters [Line Items]
Description of name of project	Environmental improvement studies	Environmental improvement studies
Disclosure of status of project	In process	In process
Environmental disbursements	$ 1,624	$ 6,898
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Properties, plants and equipments	Property, plant and equipment
Commitments for disbursements in project	$ 608	$ 2,029
Estimated completion date of project	2024	2023
Environmental disbursement two [Member]
Disclosure Of Emvironmental Matters [Line Items]
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	$ 9,095	$ 1,540
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Properties, plants and equipments	Property, plant and equipment
Commitments for disbursements in project	$ 4,019	$ 10,677
Estimated completion date of project	2024	2023
Environmental disbursement three [Member]
Disclosure Of Emvironmental Matters [Line Items]
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 gas emissions from industrial process
Disclosure of status of project	In process	In process
Environmental disbursements	$ 5,102	$ 167
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Properties, plants and equipments	Property, plant and equipment
Commitments for disbursements in project	$ 13,072	$ 687
Estimated completion date of project	2024	2023
Environmental disbursement four [Member]
Disclosure Of Emvironmental Matters [Line Items]
Description of name of project	Environmental improvement studies	Expansion of solid industrial waste dumpsite for management of these in the future
Disclosure of status of project	In process	In process
Environmental disbursements	$ 19,046	$ 68
Description of nature of disbursement	Expense	Assets
Detailed description of nature of disbursement	Operating costs	Property, plant and equipment
Commitments for disbursements in project	$ 0	$ 632
Estimated completion date of project	2024	2023
Environmental disbursement five [Member]
Disclosure Of Emvironmental Matters [Line Items]
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	$ 17,397	$ 12,506
Description of nature of disbursement	Expense	Expense
Detailed description of nature of disbursement	Operating costs	Operating cost
Commitments for disbursements in project	$ 0	$ 0
Estimated completion date of project	2024	2023
Environmental disbursement six [Member]
Disclosure Of Emvironmental Matters [Line Items]
Description of name of project	Environmental improvement studies	Expansion of solid industrial waste dumpsite for management of these in the future
Disclosure of status of project	In process	In process
Environmental disbursements	$ 1,395	$ 13,556
Description of nature of disbursement	Assets	Expense
Detailed description of nature of disbursement	Properties, plants and equipments	Operating cost
Commitments for disbursements in project	$ 918	$ 0
Estimated completion date of project	2024	2023
Environmental disbursement seven [Member]
Disclosure Of Emvironmental Matters [Line Items]
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	$ 3,677	$ 119
Description of nature of disbursement	Expense	Assets
Detailed description of nature of disbursement	Operating costs	Property, plant and equipment
Commitments for disbursements in project	$ 127	$ 169
Estimated completion date of project	2024	2023
Environmental disbursement eight [Member]
Disclosure Of Emvironmental Matters [Line Items]
Description of name of project	Environmental improvement studies	Expansion of solid industrial waste dumpsite for management of these in the future
Disclosure of status of project	Finished	Finished
Environmental disbursements	$ 336	$ 427
Description of nature of disbursement	Expense	Assets
Detailed description of nature of disbursement	Operating costs	Property, plant and equipment
Commitments for disbursements in project	$ 0	$ 0
Estimated completion date of project	2023	2022
Environmental disbursement nine [Member]
Disclosure Of Emvironmental Matters [Line Items]
Description of name of project	Environmental improvement studies	Environmental improvement studies
Disclosure of status of project	In process	Finished
Environmental disbursements	$ 1,895	$ 724
Description of nature of disbursement	Expense	Assets
Detailed description of nature of disbursement	Operating costs	Property, plant and equipment
Commitments for disbursements in project	$ 1,785	$ 0
Estimated completion date of project	2023	2022
Environmental disbursement ten [Member]
Disclosure Of Emvironmental Matters [Line Items]
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	$ 654	$ 4,102
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Properties, plants and equipments	Property, plant and equipment
Commitments for disbursements in project	$ 52	$ 8
Estimated completion date of project	2024	2023
Environmental disbursement eleven [Member]
Disclosure Of Emvironmental Matters [Line Items]
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	Finished
Environmental disbursements	$ 0	$ 366
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Properties, plants and equipments	Property, plant and equipment
Commitments for disbursements in project	$ 2,650	$ 0
Estimated completion date of project	2024	2022
Environmental disbursement twelve [Member]
Disclosure Of Emvironmental Matters [Line Items]
Description of name of project	Investment projects for the control and management of gas emissions from industrial process	Environmental improvement studies
Disclosure of status of project	In process	In process
Environmental disbursements	$ 2,854	$ 1,648
Description of nature of disbursement	Assets	Expense
Detailed description of nature of disbursement	Properties, plants and equipments	Operating cost
Commitments for disbursements in project	$ 697	$ 124
Estimated completion date of project	2024	2023
Environmental disbursement thirteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
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	$ 249	$ 47
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Properties, plants and equipments	Property, plant and equipment
Commitments for disbursements in project	$ 0	$ 295
Estimated completion date of project	2024	2023
Environmental disbursement fourteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
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 hazardous liquids and water energy optimization of industrial plants
Disclosure of status of project	Finished	Finished
Environmental disbursements	$ 856	$ 687
Description of nature of disbursement	Assets	Expense
Detailed description of nature of disbursement	Properties, plants and equipments	Operating cost
Commitments for disbursements in project	$ 0	$ 0
Estimated completion date of project	2023	2022
Environmental disbursement fifteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
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 gas emissions from industrial process
Disclosure of status of project	Finished	In process
Environmental disbursements	$ 1,984	$ 684
Description of nature of disbursement	Assets	Assets
Detailed description of nature of disbursement	Properties, plants and equipments	Property, plant and equipment
Commitments for disbursements in project	$ 0	$ 1,651
Estimated completion date of project	2023	2023
Environmental disbursement sixteen [Member]
Disclosure Of Emvironmental Matters [Line Items]
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		In process
Environmental disbursements		$ 1,369
Description of nature of disbursement		Assets
Detailed description of nature of disbursement		Property, plant and equipment
Commitments for disbursements in project		$ 454
Estimated completion date of project		2023

NON-CURRENT ASSETS HELD FOR S_3

NON-CURRENT ASSETS HELD FOR SALE (Details1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current assets classified as held for sale	$ 3,746,218	$ 3,773,642
Non-current assets classified as held for sale	429,360	1,279
Assets classified as held for sale	429,360	1,279	[1]
Current liabilities classified as held for sale	1,972,414	1,526,284
Liabilities classified as held for sale	99,328	0
Decrease through classified as held for sale, biological assets and plants and equipment	1,099
Non-current assets held for sale [member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current assets classified as held for sale	339,088	1,151
Current Assets Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Cash and cash equivalents	9,852	0
Inventories	13,780	0
Current assets classified as held for sale	90,272	128
Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current liabilities classified as held for sale	17,130	0
Non Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current liabilities classified as held for sale	82,198	0
Brazil
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Assets classified as held for sale	180
Other current non-financial liabilities [member] | Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current liabilities classified as held for sale	1,040	0
Trade and other current payables [member] | Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current liabilities classified as held for sale	7,834	0
Current tax liabilities [member] | Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current liabilities classified as held for sale	3,430	0
Current lease liabilities [member] | Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current liabilities classified as held for sale	4,826	0
Non-current payables and other accounts payables [member] | Non Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current liabilities classified as held for sale	1	0
Other long-term provisions [member] | Non Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current liabilities classified as held for sale	822	0
Deferred tax liabilities [member] | Non Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current liabilities classified as held for sale	67,406	0
Non-current lease liabilities [member] | Non Current Liabilities Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current liabilities classified as held for sale	13,969	0
Current biological assets [member] | Current Assets Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current assets classified as held for sale	59,169	0
Non-current biological assets [member] | Non-current assets held for sale [member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current assets classified as held for sale	222,654	844
Other current non-financial assets [Member] | Current Assets Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current assets classified as held for sale	3,244	128
Trade and other current receivables [Member] | Current Assets Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current assets classified as held for sale	2,879	0
Current tax assets [Member] | Current Assets Held for Sale [Member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Current assets classified as held for sale	1,348	0
Other non-current non-financial assets [Member] | Non-current assets held for sale [member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current assets classified as held for sale	1,869	0
Intangible assets other tan goodwill [Member] | Non-current assets held for sale [member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current assets classified as held for sale	115	0
Property, plant and equipment [member] | Non-current assets held for sale [member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current assets classified as held for sale	68,040	307
Right of use assets [Member] | Non-current assets held for sale [member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current assets classified as held for sale	17,308	$ 0
Investments accounted using the equity method [member] | Non-current assets held for sale [member]
Disclosure Of Assets And Liabilities Or Disposal Groups Classified As Held For Sale [Line Items]
Non-current assets classified as held for sale	$ 29,102
[1]Only ThU.S.$ 180 of the ThU.S.$ 429,360 correspond to assets other than the sale operation that will be carried out by the Brazilian companies.In 2023 there was a decrease of ThU.S.$ 1,099, mainly in biological assets and plants and equipment that were not sold and that were transferred back to their original items.

NON-CURRENT ASSETS HELD FOR S_4

NON-CURRENT ASSETS HELD FOR SALE (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) ha
Disclosure Of Noncurrent Assets Held For Sale [Line Items]
Estimate of positive impact on earnings in the future	$ 130,000
Share Purchase Agreement [Member]
Disclosure Of Noncurrent Assets Held For Sale [Line Items]
Net deferred tax assets	78,061
Deferred tax relating to items credited (charged) directly to equity	57,110
Deferred tax (expense) income recognised in profit or loss	$ 135,171
Project Sucuri [Member]
Disclosure Of Noncurrent Assets Held For Sale [Line Items]
Area of land used for agriculture | ha	85,000
Liabilities incurred	$ 1,160,000
Florestal Vale do Corisco S.A. [Member]
Disclosure Of Noncurrent Assets Held For Sale [Line Items]
Proportion of ownership interest in associate	49%

FINANCIAL INSTRUMENTS (Details)

FINANCIAL INSTRUMENTS (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Financial assets	$ 1,102,019	$ 913,532
Financial liabilities	8,004,446	6,649,011
Financial liabilities, at fair value	7,227,349	6,331,528
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	1,594,291	1,116,083
Hedging liabilities [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	107,506	76,669
Financial liabilities, at fair value	107,506	76,669
Hedging assets [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	41,044	73,156
Financial assets, at fair value	41,044	73,156
Trade receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	688,134	726,972
Lease receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	80,925	28,935
Sundry Debtors [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	11,320	8,911
Other receivables [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	248,217	56,973
Prepayments [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	70,807	84,178
Receivables due from related parties [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	2,616	7,563
Financial assets, at fair value	2,616	7,563
Other Financial Assets [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	12,710	5,371
Financial assets, at fair value	12,710	5,371
Financial liabilities at fair value through profit or loss [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	498	17
Financial liabilities, at fair value	498	17
Financial liabilities at amortized cost [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	7,896,442	6,572,325
Financial liabilities, at fair value	7,227,349	6,331,528
Financial liabilities at amortized cost [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	3,402,747	3,397,376
Financial liabilities, at fair value	2,936,324	3,136,318
Financial liabilities at amortized cost [member] | Bonds Issued [Member] | UF [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	1,594,291	1,116,083
Financial liabilities, at fair value	1,323,194	1,167,251
Financial liabilities at amortized cost [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	878,793	415,462
Financial liabilities, at fair value	933,723	408,278
Financial liabilities at amortized cost [member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	811,032	832,954
Financial liabilities, at fair value	811,032	832,954
Financial liabilities at amortized cost [member] | Payables to related parties [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	29,939	21,011
Financial liabilities, at fair value	29,939	21,011
Financial liabilities at amortized cost [member] | Lease Liablities [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	559,382	264,224
Financial liabilities, at fair value	559,382	264,224
Financial liabilities at amortized cost [member] | Bank Loans In Other Currencies [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	620,258	525,215
Financial liabilities, at fair value	633,755	501,492
Financial assets at amortised cost, class [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	1,551,929	1,476,046
Financial assets, at fair value	1,551,929	1,476,046
Financial assets at fair value through profit or loss, category [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	132,869	110,208
Financial assets, at fair value	132,869	110,208
Financial assets at fair value through profit or loss, category [member] | Mutual funds investment [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	132,808	110,064
Financial assets, at fair value	132,808	110,064
Financial assets at fair value through profit or loss, category [member] | Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	61	144
Financial assets, at fair value	61	144
Loans and Accounts Receivables [member] | Time deposits [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	99,167	258,566
Financial assets, at fair value	99,167	258,566
Loans and Accounts Receivables [member] | Cash [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	338,033	298,577
Financial assets, at fair value	338,033	298,577
Loans and Accounts Receivables [member] | Cash and cash equivalents, Category [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	437,200	557,143
Financial assets, at fair value	437,200	557,143
Accounts receivable (net) [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	1,099,403	905,969
Financial assets, at fair value	1,099,403	905,969
Accounts receivable (net) [member] | Trade receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	688,134	726,972
Financial assets, at fair value	688,134	726,972
Accounts receivable (net) [member] | Lease receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	80,925	28,935
Financial assets, at fair value	80,925	28,935
Accounts receivable (net) [member] | Sundry Debtors [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	11,320	8,911
Financial assets, at fair value	11,320	8,911
Accounts receivable (net) [member] | Other receivables [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	248,217	56,973
Financial assets, at fair value	248,217	56,973
Accounts receivable (net) [member] | Prepayments [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	70,807	84,178
Financial assets, at fair value	$ 70,807	$ 84,178

FINANCIAL INSTRUMENTS (Details

FINANCIAL INSTRUMENTS (Details 1) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	$ 7,227,349	$ 6,331,528
Hedging liabilities [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	107,506	76,669
Hedging liabilities [Member] | Level 1 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	0	0
Hedging liabilities [Member] | Level 2 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	107,506	76,669
Hedging assets [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	41,044	73,156
Hedging assets [Member] | Level 1 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	0	0
Hedging assets [Member] | Level 2 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	41,044	73,156
Financial liabilities at fair value through profit or loss, category [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities, at fair value	498	17
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	498	17
Financial assets at fair value through profit or loss, classified as held for trading, category [member] | Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	61	144
Financial assets at fair value through profit or loss, classified as held for trading, category [member] | Derivatives [member] | Level 2 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	61	144
Financial assets at fair value through profit or loss, classified as held for trading, category [member] | Mutual funds investment [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	132,808	110,064
Financial assets at fair value through profit or loss, classified as held for trading, category [member] | Mutual funds investment [Member] | Level 1 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value	$ 132,808	110,064
Financial assets at fair value through profit or loss, classified as held for trading, category [member] | Mutual funds investment [Member] | Level 2 of fair value hierarchy [member]
Disclosure Of Financials Instruments [Line items]
Financial assets, at fair value		$ 0

FINANCIAL INSTRUMENTS (Detail_2

FINANCIAL INSTRUMENTS (Details 2) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	$ 1,082,525	$ 375,451
Other non-current financial liabilities	5,521,568	5,155,371
Other financial liabilities	6,604,093	5,530,822
Current lease liabilities	47,242	36,784
Non-current lease liabilities	512,140	227,440
Lease liabilities	559,382	264,224
Trade and other current payables	767,413	827,118
Trade and other non-current payables	73,558	26,847
Trade and other payables	840,971	853,965
Current financial liabilities	1,897,180	1,239,353
Non-current financial liabilities	6,107,266	5,409,658
Financial liabilities	8,004,446	6,649,011
Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	124,220	141,110
Current lease liabilities	16,911	11,339
Trade and other current payables	750,968	809,813
Current financial liabilities	892,099	962,262
Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	958,305	234,341
Current lease liabilities	30,331	25,445
Trade and other current payables	16,445	17,305
Current financial liabilities	1,005,081	277,091
Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	3,462,675	3,179,704
Non-current lease liabilities	382,756	142,630
Trade and other non-current payables	38,214	21,102
Non-current financial liabilities	3,883,645	3,343,436
Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	877,395	947,217
Non-current lease liabilities	58,933	38,906
Trade and other non-current payables	7,581	0
Non-current financial liabilities	943,909	986,123
Later than one year and not later than three years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	1,181,498	1,028,450
Non-current lease liabilities	70,451	45,904
Trade and other non-current payables	27,763	5,745
Non-current financial liabilities	1,279,712	1,080,099
Bonds obligations [Member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	598,640	95,550
Other non-current financial liabilities	4,398,398	4,417,909
Other financial liabilities	4,997,038	4,513,459
Financial liabilities	1,594,291	1,116,083
Bonds obligations [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	29,114	29,114
Bonds obligations [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	569,526	66,436
Bonds obligations [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	3,393,693	3,050,047
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	708,379	782,344
Bonds obligations [Member] | Later than one year and not later than three years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	296,326	585,518
Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	475,022	277,794
Other non-current financial liabilities	1,024,029	662,883
Other financial liabilities	1,499,051	940,677
Bank Borrowings [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	86,243	109,889
Bank Borrowings [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	388,779	167,905
Bank Borrowings [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	68,982	129,657
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	169,016	164,873
Bank Borrowings [Member] | Later than one year and not later than three years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	786,031	368,353
Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	760,455	812,838
Trade and other non-current payables	50,577	20,116
Trade and other payables	811,032	832,954
Trade and other payables [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	744,010	795,533
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	16,445	17,305
Trade and other payables [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	22,814	17,654
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
Trade and other payables [Member] | Later than one year and not later than three years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	27,763	2,462
Accounts payable to related companies [Member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	6,958	14,280
Trade and other non-current payables	22,981	6,731
Trade and other payables	29,939	21,011
Accounts payable to related companies [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	6,958	14,280
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 five years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	15,400	3,448
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	7,581	0
Accounts payable to related companies [Member] | Later than one year and not later than three years [member]
Disclosure Of Financials Instruments [Line items]
Trade and other non-current payables	0	3,283
Swap and forward [Member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	8,863	2,107
Other non-current financial liabilities	99,141	74,579
Other financial liabilities	108,004	76,686
Swap and forward [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Other current financial liabilities	8,863	2,107
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 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	0
Swap and forward [Member] | Later than one year and not later than three years [member]
Disclosure Of Financials Instruments [Line items]
Other non-current financial liabilities	99,141	74,579
Lease Liablities [Member]
Disclosure Of Financials Instruments [Line items]
Current lease liabilities	47,242	36,784
Non-current lease liabilities	512,140	227,440
Lease liabilities	559,382	264,224
Lease Liablities [Member] | Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Current lease liabilities	16,911	11,339
Lease Liablities [Member] | Later than three months and not later than one year [member]
Disclosure Of Financials Instruments [Line items]
Current lease liabilities	30,331	25,445
Lease Liablities [Member] | Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Non-current lease liabilities	382,756	142,630
Lease Liablities [Member] | Later than three years and not later than five years [member]
Disclosure Of Financials Instruments [Line items]
Non-current lease liabilities	58,933	38,906
Lease Liablities [Member] | Later than one year and not later than three years [member]
Disclosure Of Financials Instruments [Line items]
Non-current lease liabilities	$ 70,451	$ 45,904

FINANCIAL INSTRUMENTS (Detail_3

FINANCIAL INSTRUMENTS (Details 3) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Hedging instrument, assets	$ 41,044	$ 73,156
Hedging instrument, liabilities	(107,506)	(76,669)
Derivative financial liabilities	(498)	(17)
Forward Contract liability [Member]
Disclosure Of Financials Instruments [Line items]
Derivative financial liabilities	(496)	0
Cross currency swap liability [Member]
Disclosure Of Financials Instruments [Line items]
Hedging instrument, liabilities	(106,305)	(76,019)
Derivative contracts [Member]
Disclosure Of Financials Instruments [Line items]
Derivative financial liabilities	(2)	(17)
Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Derivative financial assets	61	144
Cross currency swap [Member]
Disclosure Of Financials Instruments [Line items]
Hedging instrument, assets	33,511	55,527
Uruguay | Derivative contracts [Member]
Disclosure Of Financials Instruments [Line items]
Hedging instrument, liabilities	(1,201)	(650)
Uruguay | Derivatives [member]
Disclosure Of Financials Instruments [Line items]
Derivative financial assets	61	144
Hedging instrument, assets	$ 7,533	$ 17,629

FINANCIAL INSTRUMENTS (Detail_4

FINANCIAL INSTRUMENTS (Details 4) - Cross currency swap contract [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ (33,992)	$ 44,661
Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Scotiabank
Starting date of Hedging instrument	Oct. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2023
Net derivative financial liabilities	$ 0	1,625
Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Scotiabank
Starting date of Hedging instrument	Oct. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2023
Net derivative financial liabilities	$ 0	1,673
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Santander
Starting date of Hedging instrument	Oct. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2023
Net derivative financial liabilities	$ 0	1,905
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	BCI
Starting date of Hedging instrument	Oct. 30, 2021
Maturity date of hedging instrument	Oct. 30, 2029
Net derivative financial liabilities	$ 2,400	2,692
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	BCI
Starting date of Hedging instrument	Oct. 30, 2014
Maturity date of hedging instrument	Apr. 30, 2023
Net derivative financial liabilities	$ 0	2,154
Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Scotiabank
Starting date of Hedging instrument	Oct. 30, 2021
Maturity date of hedging instrument	Oct. 30, 2029
Net derivative financial liabilities	$ 2,673	3,212
Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	Banco de Chile
Starting date of Hedging instrument	Apr. 30, 2019
Maturity date of hedging instrument	Oct. 30, 2029
Net derivative financial liabilities	$ 1,998	2,104
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	BCI
Starting date of Hedging instrument	Apr. 30, 2023
Maturity date of hedging instrument	Oct. 30, 2029
Net derivative financial liabilities	$ 1,922	0
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	BCI
Starting date of Hedging instrument	Apr. 30, 2023
Maturity date of hedging instrument	Oct. 30, 2029
Net derivative financial liabilities	$ 1,901	0
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	BCI
Starting date of Hedging instrument	Apr. 30, 2023
Maturity date of hedging instrument	Oct. 30, 2029
Net derivative financial liabilities	$ 2,273	0
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	F
Name of the institution	BCI
Starting date of Hedging instrument	Apr. 30, 2023
Maturity date of hedging instrument	Oct. 30, 2029
Net derivative financial liabilities	$ 2,104	0
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	BCI
Starting date of Hedging instrument	Nov. 15, 2021
Maturity date of hedging instrument	Nov. 15, 2032
Net derivative financial liabilities	$ 4,019	4,709
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	BCI
Starting date of Hedging instrument	Nov. 15, 2021
Maturity date of hedging instrument	Nov. 15, 2032
Net derivative financial liabilities	$ 4,861	5,695
Itau [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Itau
Starting date of Hedging instrument	Nov. 15, 2023
Maturity date of hedging instrument	Nov. 15, 2032
Net derivative financial liabilities	$ (407)	0
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Santander
Starting date of Hedging instrument	Nov. 15, 2023
Maturity date of hedging instrument	Nov. 15, 2032
Net derivative financial liabilities	$ (685)	0
Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Scotiabank
Starting date of Hedging instrument	Nov. 15, 2013
Maturity date of hedging instrument	Nov. 15, 2023
Net derivative financial liabilities	$ 0	(1,025)
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Santander
Starting date of Hedging instrument	Nov. 15, 2013
Maturity date of hedging instrument	Nov. 15, 2023
Net derivative financial liabilities	$ 0	(448)
Deutsche [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	P
Name of the institution	Deutsche
Starting date of Hedging instrument	Nov. 15, 2013
Maturity date of hedging instrument	Nov. 15, 2023
Net derivative financial liabilities	$ 0	(401)
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	R
Name of the institution	Santander
Starting date of Hedging instrument	Oct. 01, 2014
Maturity date of hedging instrument	Apr. 01, 2024
Net derivative financial liabilities	$ (4,612)	(5,117)
JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	R
Name of the institution	JP Morgan
Starting date of Hedging instrument	Oct. 01, 2014
Maturity date of hedging instrument	Apr. 01, 2024
Net derivative financial liabilities	$ (1,556)	(1,725)
Itau [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	R
Name of the institution	Itau
Starting date of Hedging instrument	Oct. 01, 2014
Maturity date of hedging instrument	Apr. 01, 2024
Net derivative financial liabilities	$ (1,447)	(1,835)
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	S
Name of the institution	Santander
Starting date of Hedging instrument	Nov. 15, 2016
Maturity date of hedging instrument	Nov. 15, 2026
Net derivative financial liabilities	$ 8,946	10,004
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	$ (129)	(167)
Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	W
Name of the institution	Scotiabank
Starting date of Hedging instrument	Oct. 10, 2018
Maturity date of hedging instrument	Oct. 10, 2028
Net derivative financial liabilities	$ (154)	(148)
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	$ 414	369
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	X
Name of the institution	Santander
Starting date of Hedging instrument	Oct. 10, 2018
Maturity date of hedging instrument	Oct. 10, 2038
Net derivative financial liabilities	$ (6,778)	10,457
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	X
Name of the institution	Santander
Starting date of Hedging instrument	Oct. 10, 2018
Maturity date of hedging instrument	Oct. 10, 2038
Net derivative financial liabilities	$ (5,358)	8,928
JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	Y
Name of the institution	JP Morgan
Starting date of Hedging instrument	Apr. 10, 2023
Maturity date of hedging instrument	Apr. 10, 2032
Net derivative financial liabilities	$ (9,435)	0
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	Z
Name of the institution	Santander
Starting date of Hedging instrument	Apr. 10, 2023
Maturity date of hedging instrument	Apr. 10, 2032
Net derivative financial liabilities	$ (10,687)	0
Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	Z
Name of the institution	Banco de Chile
Starting date of Hedging instrument	Apr. 10, 2023
Maturity date of hedging instrument	Apr. 10, 2032
Net derivative financial liabilities	$ (4,135)	0
JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	Z
Name of the institution	JP Morgan
Starting date of Hedging instrument	Apr. 10, 2023
Maturity date of hedging instrument	Apr. 10, 2032
Net derivative financial liabilities	$ (4,290)	0
JpMorgan [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	Z
Name of the institution	JP Morgan
Starting date of Hedging instrument	Apr. 10, 2023
Maturity date of hedging instrument	Apr. 10, 2032
Net derivative financial liabilities	$ (3,962)	0
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	AB
Name of the institution	BCI
Starting date of Hedging instrument	May 15, 2023
Maturity date of hedging instrument	May 15, 2033
Net derivative financial liabilities	$ (3,116)	0
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	AB
Name of the institution	BCI
Starting date of Hedging instrument	May 15, 2023
Maturity date of hedging instrument	May 15, 2033
Net derivative financial liabilities	$ (2,744)	0
BCI [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	AB
Name of the institution	BCI
Starting date of Hedging instrument	May 15, 2023
Maturity date of hedging instrument	May 15, 2033
Net derivative financial liabilities	$ (2,893)	0
Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	AB
Name of the institution	Banco de Chile
Starting date of Hedging instrument	May 15, 2023
Maturity date of hedging instrument	May 15, 2033
Net derivative financial liabilities	$ (2,534)	0
Itau [Member]
Disclosure Of Financials Instruments [Line items]
Bond Name	AB
Name of the institution	Itau
Starting date of Hedging instrument	May 15, 2023
Maturity date of hedging instrument	May 15, 2033
Net derivative financial liabilities	$ (2,581)	0
Net derivative financial liabilities	$ (38,802)	(65,153)
Santander [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Santander
Starting date of Hedging instrument	Jun. 15, 2021
Maturity date of hedging instrument	Dec. 15, 2029
Net derivative financial liabilities	$ (8,173)	(13,279)
Banco de 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	$ (3,640)	(6,491)
MUFG [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	MUFG
Starting date of Hedging instrument	Jun. 15, 2021
Maturity date of hedging instrument	Dec. 15, 2029
Net derivative financial liabilities	$ (7,729)	(12,898)
JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	JP Morgan
Starting date of Hedging instrument	Jun. 15, 2021
Maturity date of hedging instrument	Dec. 15, 2029
Net derivative financial liabilities	$ (15,392)	(26,033)
HSBC [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	HSBC
Starting date of Hedging instrument	Jun. 15, 2021
Maturity date of hedging instrument	Dec. 15, 2029
Net derivative financial liabilities	$ (3,868)	$ (6,452)
US dollars [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	24,453,184
US dollars [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	24,422,642
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	24,167,222
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	21,000,013
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	23,940,993
US dollars [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	21,025,232
US dollars [Member] | Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	20,714,763
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	20,933,693
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	20,959,872
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	20,520,850
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	20,714,761
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	31,500,021
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	31,497,364
US dollars [Member] | Itau [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	34,698,415
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	68,322,611
US dollars [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	36,629,274
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	36,059,158
US dollars [Member] | Deutsche [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	36,059,158
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	128,611,183
US dollars [Member] | JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,185,224
US dollars [Member] | Itau [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,277,070
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	201,340,031
US dollars [Member] | Goldman Sachs [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	40,521,750
US dollars [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	40,537,926
US dollars [Member] | Goldman Sachs [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	40,066,555
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	118,400,504
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	97,971,786
US dollars [Member] | JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	89,387,460
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	90,274,363
US dollars [Member] | Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	44,572,044
US dollars [Member] | JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	44,572,044
US dollars [Member] | JpMorgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	44,559,642
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,724,036
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,709,927
US dollars [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,762,973
US dollars [Member] | Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,601,403
US dollars [Member] | Itau [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	43,654,189
US dollars [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	83,767,059
US dollars [Member] | Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	41,883,529
US dollars [Member] | MUFG [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	83,767,059
US dollars [Member] | JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	167,534,118
US dollars [Member] | HSBC [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	41,883,529
Unidad de Fomento [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	636,364
Unidad de Fomento [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	636,364
Unidad de Fomento [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	636,364
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	545,455
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	636,364
Unidad de Fomento [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	545,455
Unidad de Fomento [Member] | Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	545,455
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	545,455
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	545,455
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	545,455
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	545,455
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	818,182
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	818,182
Unidad de Fomento [Member] | Itau [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	818,182
Unidad de Fomento [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,636,363
Unidad de Fomento [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	863,636
Unidad de Fomento [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	863,636
Unidad de Fomento [Member] | Deutsche [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	863,636
Unidad de Fomento [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	3,000,000
Unidad de Fomento [Member] | JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Itau [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	5,000,000
Unidad de Fomento [Member] | Goldman Sachs [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Scotiabank [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Goldman Sachs [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	3,000,000
Unidad de Fomento [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	2,500,000
Unidad de Fomento [Member] | JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	2,000,000
Unidad de Fomento [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	2,000,000
Unidad de Fomento [Member] | Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | JpMorgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | BCI [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Unidad de Fomento [Member] | Itau [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	1,000,000
Euro [Member] | Santander [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	70,588,235
Euro [Member] | Banco de Chile [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	35,294,118
Euro [Member] | MUFG [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	70,588,235
Euro [Member] | JP Morgan [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	141,176,471
Euro [Member] | HSBC [Member]
Disclosure Of Financials Instruments [Line items]
Value of hedging instrument	$ 35,294,118

FINANCIAL INSTRUMENTS (Detail_5

FINANCIAL INSTRUMENTS (Details 6) - URUGUAY - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ (1,125)	$ 90
Forward contract One [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD
Name of the institution	HSBC - Uruguay
Nominal amount of hedging instrument	$ 8,490	13,735
Net derivative financial liabilities	$ 292	1,138
Forward contract Two [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD
Name of the institution	Citibank U.K.
Nominal amount of hedging instrument	$ 5,550	0
Net derivative financial liabilities	$ 163	0
Forward contract Three [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD
Name of the institution	Itau - Uruguay
Nominal amount of hedging instrument	$ 12,855	8,480
Net derivative financial liabilities	$ 358	451
Forward contract Four [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD
Name of the institution	Itau - Uruguay
Nominal amount of hedging instrument	$ 0	0
Net derivative financial liabilities	$ (7)	0
Forward contract Five [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	UYUUSD
Name of the institution	Banco de la República Oriental de Uruguay
Nominal amount of hedging instrument	$ 1,920	3,805
Net derivative financial liabilities	$ 107	166
Forward contract Six [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	EURUSD
Name of the institution	Itau - Uruguay
Nominal amount of hedging instrument	$ 299	859
Net derivative financial liabilities	$ 14	33
Forward Contract Seven [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	EURUSD
Name of the institution	Santander - Uruguay
Nominal amount of hedging instrument	$ 916	2,416
Net derivative financial liabilities	$ 10	3
Forward Contract Eight [Member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	EURUSD
Name of the institution	Santander - Uruguay
Nominal amount of hedging instrument	$ 0	0
Net derivative financial liabilities	0	(1)
Forward contract [member]
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ 937	$ 1,790

FINANCIAL INSTRUMENTS (Detail_6

FINANCIAL INSTRUMENTS (Details 7) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
URUGUAY
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ (1,125)	$ 90
URUGUAY | Fuel oil No.6 One [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	JP Morgan - N.A.
Nominal Amounts Of Hedging Instrument	$ 4,257	7,367
Net derivative financial liabilities	$ 43	677
URUGUAY | Fuel oil No.6 Two [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	DNB Bank ASA
Nominal Amounts Of Hedging Instrument	$ 7,206	7,366
Net derivative financial liabilities	$ 9	62
URUGUAY | Fuel oil No.6 Three [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	BNP Paribas
Nominal Amounts Of Hedging Instrument	$ 4,111	0
Net derivative financial liabilities	$ 19	0
URUGUAY | Fuel oil No.6 Four [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	JP Morgan - N.A.
Nominal Amounts Of Hedging Instrument	$ 0	0
Net derivative financial liabilities	$ (353)	(252)
URUGUAY | Fuel Oil No.6 Five [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	DNB Bank ASA
Nominal Amounts Of Hedging Instrument	$ 0	0
Net derivative financial liabilities	$ (530)	(397)
URUGUAY | Fuel Oil No.6 Six [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	BNP Paribas
Nominal Amounts Of Hedging Instrument	$ 0	0
Net derivative financial liabilities	(313)	0
UNITED STATES
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ 6,579	15,133
UNITED STATES | Interest rate swap contract One [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	JP Morgan - N.A.
Nominal Amounts Of Hedging Instrument	$ 70,000,000
Starting date of Hedging instrument	Apr. 28, 2020
Maturity date of hedging instrument	Apr. 28, 2024
Net derivative financial liabilities	$ 2,234	5,062
UNITED STATES | Interest rate swap contract Two [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	Goldman Sachs N.A.
Nominal Amounts Of Hedging Instrument	$ 70,000,000
Starting date of Hedging instrument	Apr. 28, 2020
Maturity date of hedging instrument	Apr. 28, 2024
Net derivative financial liabilities	$ 2,109	5,004
UNITED STATES | Interest rate swap contract three [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	JP Morgan - N.A.
Nominal Amounts Of Hedging Instrument	$ 70,000,000
Starting date of Hedging instrument	Apr. 28, 2020
Maturity date of hedging instrument	Apr. 28, 2024
Net derivative financial liabilities	$ 2,236	5,067
Argentina
Disclosure Of Financials Instruments [Line items]
Net derivative financial liabilities	$ (496)	(17)
Argentina | Interest rate swap contract One [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	BBVA - Argentina
Nominal Amounts Of Hedging Instrument	$ 6,000
Starting date of Hedging instrument	Mar. 30, 2023
Maturity date of hedging instrument	Apr. 28, 2023
Net derivative financial liabilities	$ 0	(17)
Description of exchange rate translation	ARSUSD
Argentina | Interest rate swap contract Two [Member]
Disclosure Of Financials Instruments [Line items]
Name of the institution	HSBC
Nominal Amounts Of Hedging Instrument	$ 5,000
Starting date of Hedging instrument	Nov. 29, 2023
Maturity date of hedging instrument	Jan. 31, 2024
Net derivative financial liabilities	$ (496)	$ 0
Description of exchange rate translation	ARSUSD

FINANCIAL INSTRUMENTS (Detail_7

FINANCIAL INSTRUMENTS (Details 8) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
URUGUAY
Disclosure Of Financials Instruments [Line items]
Other financial assets	$ 0	$ 110
Interest rate swap contract [member]
Disclosure Of Financials Instruments [Line items]
Description of exchange rate translation	USD
Name of the institution	DNB Bank ASA
Nominal Amounts Of Hedging Instrument	$ 0
Interest rate swap contract [member] | URUGUAY
Disclosure Of Financials Instruments [Line items]
Other financial assets	$ 0	$ 110

FINANCIAL INSTRUMENTS (Detail_8

FINANCIAL INSTRUMENTS (Details 9) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Financial assets	$ 1,102,019	$ 913,532
Trade receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	688,134	726,972
Lease receivables [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	80,925	28,935
Sundry Debtors [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	11,320	8,911
Other receivables [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	248,217	56,973
Prepayments [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	70,807	84,178
Accounts receivable due from related parties
Disclosure Of Financials Instruments [Line items]
Financial assets	2,616	7,563
Cash and cash equivalents, Category [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	437,200	557,143
Cash and cash equivalents, Category [Member] | Time deposits [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	99,167	258,566
Cash and cash equivalents, Category [Member] | Cash [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	338,033	298,577
Financial assets at amortised cost, category [member]
Disclosure Of Financials Instruments [Line items]
Financial assets	1,551,929	1,476,046
Other financial assets [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets	$ 12,710	$ 5,371

FINANCIAL INSTRUMENTS (Detail_9

FINANCIAL INSTRUMENTS (Details 10) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	$ 570,008	$ 667,207	$ 1,011,100	$ 1,064,714
U.S Dollar [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	310,108	395,254
Euro [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	6,532	4,884
Real [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	30,402	103,829
Argentine Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	58,592	97,859
Mexican Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	26,439	28,564
Other currencies [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	3,149	26,793
Chilean Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Cash and cash equivalents	$ 134,786	$ 10,024

FINANCIAL INSTRUMENTS (Detai_10

FINANCIAL INSTRUMENTS (Details 11) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	$ 997,902	$ 873,295
Accounts receivable from related parties, current	2,616	7,563
Trade and other non-current receivables	101,501	32,674
U.S Dollar [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	711,883	614,204
Accounts receivable from related parties, current	14	0
Trade and other non-current receivables	13,613	5,880
Euro [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	30,330	36,425
Accounts receivable from related parties, current	0	0
Trade and other non-current receivables	0	0
Real [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	67,137	50,646
Trade and other non-current receivables	21,614	0
Argentine Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	19,916	33,287
Accounts receivable from related parties, current	174	4,713
Trade and other non-current receivables	0	0
Mexican Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	34,234	33,089
Accounts receivable from related parties, current	0	0
Trade and other non-current receivables	0	0
Other currencies [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	640	1,972
Accounts receivable from related parties, current	14	0
Chilean Pesos [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	115,907	97,616
Accounts receivable from related parties, current	2,428	2,850
Trade and other non-current receivables	1,889	3,434
Unidad de Fomento [Member]
Disclosure Of Financials Instruments [Line items]
Trades and other current receivables	17,855	6,056
Accounts receivable from related parties, current	0	0
Trade and other non-current receivables	$ 64,385	$ 23,360

FINANCIAL INSTRUMENTS (Detai_11

FINANCIAL INSTRUMENTS (Details 12) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 8,004,446	$ 6,649,011
Financial liabilities at fair value, class [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	8,004,446	6,649,011
Hedging liabilities [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	107,506	76,669
Financial liabilities at fair value through profit or loss (held for trading) [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	498	17
Financial Liabilities Measured at Amortized Cost [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 7,896,442	$ 6,572,325

FINANCIAL INSTRUMENTS (Detai_12

FINANCIAL INSTRUMENTS (Details 13) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Current portion of non-current borrowings	$ 394,800	$ 234,802
Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Current portion of non-current borrowings	304,830	139,252
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Current portion of non-current borrowings	$ 89,970	$ 95,550

FINANCIAL INSTRUMENTS (Detai_13

FINANCIAL INSTRUMENTS (Details 14) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 7,896,442	$ 6,572,325
Financial liabilities, at fair value	7,227,349	6,331,528
U.S Dollar [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	3,402,747	3,397,376
Financial liabilities, at fair value	2,936,324	3,136,318
U.S Dollar [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	878,793	415,462
Financial liabilities, at fair value	933,723	408,278
U.S Dollar [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	126,199	131,292
Financial liabilities, at fair value	126,199	131,292
U.S Dollar [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	173,681	234,226
Financial liabilities, at fair value	173,681	234,226
U.S Dollar [Member] | Accounts payable to related parties [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	15,400	202
Financial liabilities, at fair value	15,400	202
Unidad de Fomento [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	1,594,291	1,116,083
Financial liabilities, at fair value	1,323,194	1,167,251
Unidad de Fomento [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	31,797	16,936
Financial liabilities, at fair value	31,797	16,936
Unidad de Fomento [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	41,534	39,356
Financial liabilities, at fair value	41,534	39,356
Other currencies [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	205,830	69,890
Financial liabilities, at fair value	0	0
Other currencies [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	196	23
Financial liabilities, at fair value	196	23
Other currencies [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	14,609	10,476
Financial liabilities, at fair value	14,609	10,476
Chilean Pesos [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	33,489	11,265
Financial liabilities, at fair value	33,489	11,265
Chilean Pesos [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	399,338	369,300
Financial liabilities, at fair value	399,338	369,300
Chilean Pesos [Member] | Accounts payable to related parties [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	14,539	20,809
Financial liabilities, at fair value	14,539	20,809
Euro [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	414,428	455,325
Financial liabilities, at fair value	633,755	501,492
Euro [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	150	201
Financial liabilities, at fair value	150	201
Euro [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	18,933	23,277
Financial liabilities, at fair value	18,933	23,277
Mexican Pesos [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	3,540	3,238
Financial liabilities, at fair value	3,540	3,238
Mexican Pesos [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	18,336	16,791
Financial liabilities, at fair value	18,336	16,791
Real [Member] | Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	364,011	101,269
Financial liabilities, at fair value	364,011	101,269
Real [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	98,198	85,450
Financial liabilities, at fair value	98,198	85,450
Argentine Pesos [Member] | Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	46,403	54,078
Financial liabilities, at fair value	$ 46,403	$ 54,078

FINANCIAL INSTRUMENTS (Detai_14

FINANCIAL INSTRUMENTS (Details 15) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	$ 1,888,317	$ 1,237,246
Non-current financial liabilities at amortised cost	6,008,125	5,335,079
Financial liabilities at amortised cost	7,896,442	6,572,325
Other financial liabilities [Member]
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	1,073,662	373,344
Non-current financial liabilities at amortised cost	5,422,427	5,080,792
Financial liabilities at amortised cost	6,496,089	5,454,136
Lease liabilities [member]
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	47,242	36,784
Non-current financial liabilities at amortised cost	512,140	227,440
Financial liabilities at amortised cost	559,382	264,224
Trade and other payables [Member]
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	760,455	812,838
Non-current financial liabilities at amortised cost	50,577	20,116
Financial liabilities at amortised cost	811,032	832,954
Accounts payable to related parties [Member]
Disclosure Of Financials Instruments [Line items]
Current financial liabilities at amortised cost	6,958	14,280
Non-current financial liabilities at amortised cost	22,981	6,731
Financial liabilities at amortised cost	$ 29,939	$ 21,011

FINANCIAL INSTRUMENTS (Detai_15

FINANCIAL INSTRUMENTS (Details 16) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Financials Instruments [Line items]
Gains (losses) on cash flow hedges, before tax	$ (72,816)	$ 186,911	$ (84,879)
Recycle of cash flow hedges to profit or loss	(1,634)	(9,577)	(45,426)
Income tax relating to cash flow hedges of other comprehensive income	19,610	(50,587)	30,453
In accordance with IFRS 9 [member]
Disclosure Of Financials Instruments [Line items]
Reserve of cash flow hedges	(10,112)	(136,859)	(37,007)
Gains (losses) on cash flow hedges, before tax	(72,816)	186,911	(84,879)
Recycle of cash flow hedges to profit or loss	(1,634)	(9,577)	(45,426)
Income tax relating to cash flow hedges of other comprehensive income	19,610	(50,587)	30,453
Reserve of cash flow hedges	$ (64,952)	$ (10,112)	$ (136,859)

FINANCIAL INSTRUMENTS (Detai_16

FINANCIAL INSTRUMENTS (Details 17) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 8,004,446	$ 6,649,011
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	1,594,291	1,116,083
Term Loan Credit [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	272,664	0
RCF Credit [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	225,040	0
Syndicate Loan Banco Estado [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	212,619	242,483
Syndicate ECA Banco BNP Paribas [Member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 414,428	$ 455,325

FINANCIAL INSTRUMENTS (Detai_17

FINANCIAL INSTRUMENTS (Details 18)	12 Months Ended
	Dec. 31, 2023
Standard Poor [Member] | Local bonds [Member]
Disclosure Of Financials Instruments [Line items]
Disclosure of credit rating	0
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	0
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	0

FINANCIAL INSTRUMENTS (Detai_18

FINANCIAL INSTRUMENTS (Details 19) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure Of Financials Instruments [Line items]
Equity	$ 8,009,029	$ 8,259,984	$ 7,818,504	$ 7,415,635
Bank borrowings	1,499,051	940,677
Lease liabilities	559,382	264,224
Bonds issued	4,997,038	4,513,459
Capitalization	$ 15,064,500	$ 13,978,344

FINANCIAL INSTRUMENTS (Detai_19

FINANCIAL INSTRUMENTS (Details 20) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Trade receivables
Disclosure Of Financials Instruments [Line items]
Credit exposure	$ 688,098	$ 726,936
Trade receivables | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	694,183	731,445
Trade receivables | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	6,085	4,509
Lease receivable
Disclosure Of Financials Instruments [Line items]
Credit exposure	16,314	5,067
Lease receivable | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	16,314	5,067
Lease receivable | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	0	0
Sundry debtors
Disclosure Of Financials Instruments [Line items]
Credit exposure	8,615	4,451
Sundry debtors | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	10,464	4,866
Sundry debtors | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	1,849	415
Other receivables
Disclosure Of Financials Instruments [Line items]
Credit exposure	222,945	54,525
Other receivables | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	223,956	55,687
Prepayments
Disclosure Of Financials Instruments [Line items]
Credit exposure	61,930	82,316
Prepayments | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	61,930	82,316
Net subtotal
Disclosure Of Financials Instruments [Line items]
Credit exposure	997,902	873,295
Net subtotal | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	1,006,847	879,381
Net subtotal | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	8,945	6,086
Provision for doubtful other receivables | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	1,011	1,162
Trade receivables
Disclosure Of Financials Instruments [Line items]
Credit exposure	36	36
Trade receivables | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	1,521	1,910
Trade receivables | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	1,485	1,874
Lease receivable
Disclosure Of Financials Instruments [Line items]
Credit exposure	64,611	23,868
Lease receivable | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	64,611	23,868
Lease receivable | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	0	0
Sundry Debtors
Disclosure Of Financials Instruments [Line items]
Credit exposure	2,705	4,460
Sundry Debtors | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	2,705	4,460
Sundry Debtors | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	0	0
Other receivables
Disclosure Of Financials Instruments [Line items]
Credit exposure	25,272	2,448
Other receivables | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	25,272	2,448
Prepayments
Disclosure Of Financials Instruments [Line items]
Credit exposure	8,877	1,862
Prepayments | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	8,877	1,862
Net Subtotal
Disclosure Of Financials Instruments [Line items]
Credit exposure	101,501	32,674
Net Subtotal | Gross carrying amount [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	102,986	34,548
Net Subtotal | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	1,485	1,874
Provision for doubtful other receivables | Accumulated impairment [member]
Disclosure Of Financials Instruments [Line items]
Credit exposure	$ 0	$ 0

FINANCIAL INSTRUMENTS (Detai_20

FINANCIAL INSTRUMENTS (Details 21) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) bbl	Dec. 31, 2022 USD ($) bbl
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	2,326	2,486
Trade receivables | $	$ 695,704	$ 733,355
Percentage of trade receivables	100%	100%
Below one month [Member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	750	689
Trade receivables | $	$ 41,369	$ 23,995
Percentage of trade receivables	5.95%	3.27%
Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	34	69
Trade receivables | $	$ 1,503	$ 1,941
Percentage of trade receivables	0.22%	0.26%
Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	30	43
Trade receivables | $	$ 9,275	$ 474
Percentage of trade receivables	1.33%	0.06%
Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	79	37
Trade receivables | $	$ 70	$ 352
Percentage of trade receivables	0.01%	0.05%
Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	8	25
Trade receivables | $	$ 104	$ 133
Percentage of trade receivables	0.01%	0.02%
Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	3	18
Trade receivables | $	$ 55	$ 87
Percentage of trade receivables	0.01%	0.01%
Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	3	27
Trade receivables | $	$ 15	$ 94
Percentage of trade receivables	0%	0.01%
Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	2	16
Trade receivables | $	$ 11	$ 67
Percentage of trade receivables	0%	0.01%
Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	42	62
Trade receivables | $	$ 4,646	$ 5,521
Percentage of trade receivables	0.67%	0.75%
Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
N° Debtor | bbl	1,375	1,500
Trade receivables | $	$ 638,656	$ 700,691
Percentage of trade receivables	91.80%	95.56%

FINANCIAL INSTRUMENTS (Detai_21

FINANCIAL INSTRUMENTS (Details 22) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 695,704	$ 733,355
Allowance account for credit losses of financial assets	7,570	6,385
Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	41,369	23,995
Allowance account for credit losses of financial assets	0	0
Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	1,503	1,941
Allowance account for credit losses of financial assets	44	60
Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	9,275	474
Allowance account for credit losses of financial assets	36	51
Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	70	352
Allowance account for credit losses of financial assets	11	69
Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	104	133
Allowance account for credit losses of financial assets	12	29
Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	55	87
Allowance account for credit losses of financial assets	6	9
Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	15	94
Allowance account for credit losses of financial assets	40	94
Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	11	67
Allowance account for credit losses of financial assets	11	41
Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	4,646	5,521
Allowance account for credit losses of financial assets	4,138	4,487
Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	638,656	700,691
Allowance account for credit losses of financial assets	3,272	1,545
Letter of credits [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	308,161	336,987
Allowance account for credit losses of financial assets	0	0
Letter of credits [Member] | Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	4,828	1,080
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 10
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Letter of credits [Member] | Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 303,333	$ 335,897
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Credit Line [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 376,878	$ 391,840
Allowance account for credit losses of financial assets	6,193	4,316
Credit Line [Member] | Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	35,426	22,175
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Credit Line [Member] | Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 1,468	$ 1,791
Allowance account for credit losses of financial assets	$ 44	$ 59
Expected credit loss rate	3%	3.27%
Credit Line [Member] | Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 9,214	$ 300
Allowance account for credit losses of financial assets	$ 30	$ 34
Expected credit loss rate	0.33%	11.22%
Credit Line [Member] | Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 58	$ 299
Allowance account for credit losses of financial assets	$ 6	$ 38
Expected credit loss rate	10.34%	12.74%
Credit Line [Member] | Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 101	$ 100
Allowance account for credit losses of financial assets	$ 10	$ 10
Expected credit loss rate	9.90%	9.52%
Credit Line [Member] | Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 55	$ 87
Allowance account for credit losses of financial assets	$ 6	$ 9
Expected credit loss rate	10.91%	9.82%
Credit Line [Member] | Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 15	$ 93
Allowance account for credit losses of financial assets	$ 15	$ 93
Expected credit loss rate	100%	99.08%
Credit Line [Member] | Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 11	$ 67
Allowance account for credit losses of financial assets	$ 11	$ 41
Expected credit loss rate	100%	60.88%
Credit Line [Member] | Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 3,307	$ 3,505
Allowance account for credit losses of financial assets	$ 2,799	$ 2,487
Expected credit loss rate	84.64%	70.95%
Credit Line [Member] | Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 327,223	$ 363,423
Allowance account for credit losses of financial assets	$ 3,272	$ 1,545
Expected credit loss rate	1%	0.43%
Others [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 10,665	$ 4,528
Allowance account for credit losses of financial assets	1,377	2,069
Others [Member] | Below one month [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	1,115	740
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Others [Member] | Later than one month and not later than two months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 35	$ 140
Allowance account for credit losses of financial assets	$ 0	$ 1
Expected credit loss rate	0%	0.85%
Others [Member] | Later than two months and not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 61	$ 174
Allowance account for credit losses of financial assets	$ 6	$ 17
Expected credit loss rate	9.84%	9.94%
Others [Member] | Later than three months and not later than four months [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 12	$ 53
Allowance account for credit losses of financial assets	$ 5	$ 31
Expected credit loss rate	41.67%	57.52%
Others [Member] | Later than four months and not later than five months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 3	$ 33
Allowance account for credit losses of financial assets	$ 2	$ 19
Expected credit loss rate	66.67%	55.92%
Others [Member] | Later than five months and not later than six months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Others [Member] | Later than six months and not later than seven months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 1
Allowance account for credit losses of financial assets	$ 25	$ 1
Expected credit loss rate	0%	96.35%
Others [Member] | Later than seven months and not later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 0	$ 0
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%
Others [Member] | Later than eight months [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 1,339	$ 2,016
Allowance account for credit losses of financial assets	$ 1,339	$ 2,000
Expected credit loss rate	100%	99.25%
Others [Member] | Financial assets neither past due nor impaired [member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 8,100	$ 1,371
Allowance account for credit losses of financial assets	$ 0	$ 0
Expected credit loss rate	0%	0%

FINANCIAL INSTRUMENTS (Detai_22

FINANCIAL INSTRUMENTS (Details 23) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2020
Disclosure Of Financials Instruments [Line items]
Allowance account for credit losses of financial assets	$ (6,385)
Allowance account for credit losses of financial assets	(7,570)	$ (6,385)
In accordance with IFRS 9 [member]
Disclosure Of Financials Instruments [Line items]
Allowance account for credit losses of financial assets	(7,960)	(8,792)	$ (8,000)
Increase in allowance for trade receivables recognised in profit or loss during the year	3,507	1,097	2,229
Receivables written off during the year as uncollectible	0	(321)	(216)
Unused amount reversed	(1,037)	(1,608)	(1,221)
Allowance account for credit losses of financial assets	$ (10,430)	$ (7,960)	$ (8,792)

FINANCIAL INSTRUMENTS (Detai_23

FINANCIAL INSTRUMENTS (Details 24) $ in Thousands	Dec. 31, 2023 USD ($)
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 112,873
Proportion of guarantee	100%
Certificate of deposits [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 2,182
Proportion of guarantee	2.02%
Standby [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 7,404
Proportion of guarantee	9.36%
Promissory notes one [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 88,541
Proportion of guarantee	74.68%
Financial guarantee contracts [member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 1,796
Proportion of guarantee	1.67%
Mortgages [member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 721
Proportion of guarantee	0.94%
Pledges [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 632
Proportion of guarantee	0.59%
Loan agreement [Member]
Disclosure Of Financials Instruments [Line items]
Provision of guarantees, Debtors	$ 11,597
Proportion of guarantee	10.74%

FINANCIAL INSTRUMENTS (Detai_24

FINANCIAL INSTRUMENTS (Details 25) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 695,704	$ 733,355
Percentage of trade receivables	100%	100%
Open account customers [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 434,541
Percentage of trade receivables	100%
Secured receivables [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 430,369
Percentage of trade receivables	99.04%
Unsecured receivables [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 4,172
Percentage of trade receivables	0.96%

FINANCIAL INSTRUMENTS (Detai_25

FINANCIAL INSTRUMENTS (Details 26) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	$ 767,413	$ 827,118
Trade and other non-current payables	73,558	26,847
Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Short-term Debt	537,724	302,009
Non-current portion of non-current borrowings	1,135,979	697,509
Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Current bonds issued and current portion of non-current bonds issued	754,539	239,551
Non-current portion of non-current bonds issued	7,095,566	7,024,006
Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other current payables	69,947	46,174
Trade and other non-current payables	$ 793,463	$ 295,147
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	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.	Forestal Arauco S.A.
Name of the Country Bonds	U.F.
Description of functional currency		U.F.
Trade and other payables, undiscounted cash flows	$ 584
Trade and other current payables		$ 1,060
Trade and other non-current payables	$ 720	$ 1,276
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	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.	Forestal Arauco S.A.
Name of the Country Bonds	U.F.	U.F.
Trade and other current payables	$ 478	$ 282
Trade and other non-current payables	$ 8,499	$ 5,782
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	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.	Forestal Arauco S.A.
Name of the Country Bonds	U.S. dollar	U.S. dollar
Trade and other current payables	$ 240	$ 240
Trade and other non-current payables	$ 960	$ 1,200
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	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.	Forestal Arauco S.A.
Name of the Country Bonds	U.F.
Description of functional currency		U.F.
Trade and other current payables	$ 1,699	$ 242
Trade and other non-current payables	$ 8,680	$ 0
Property Plant And Equipment Five [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	85.805.200-9	85.805.200-9
Name of subsidiary	Forestal Arauco S.A.	Forestal Arauco S.A.
Name of the Country Bonds	Chilean pesos	U.F.
Trade and other current payables	$ 303	$ 385
Trade and other non-current payables	$ 1,272	$ 1,117
Property Plant And Equipment Six [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	85.805.200-9
Name of subsidiary	Arauco Argentina S.A.	Forestal Arauco S.A.
Name of the Country Bonds	U.S. dollar	Chilean pesos
Trade and other current payables	$ 585	$ 266
Trade and other non-current payables	$ 38	$ 594
Property Plant And Equipment Seven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco Argentina S.A.	Arauco Argentina S.A.
Name of the Country Bonds	U.S. dollar	U.S. dollar
Trade and other current payables	$ 14	$ 461
Trade and other non-current payables	$ 0	$ 498
Property Plant And Equipment Eight [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco Argentina S.A.	Arauco Argentina S.A.
Name of the Country Bonds	U.S. dollar	U.S. dollar
Trade and other current payables	$ 669	$ 16
Trade and other non-current payables	$ 0	$ 0
Property Plant And Equipment Nine [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco Argentina S.A.	Arauco Argentina S.A.
Name of the Country Bonds	U.S. dollar	U.S. dollar
Trade and other current payables	$ 1,589	$ 1,003
Trade and other non-current payables	$ 663	$ 668
Property Plant And Equipment Ten [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco Industria de Paineis S.A.	Arauco Argentina S.A.
Name of the Country Bonds	Brazilian real	U.S. dollar
Trade and other current payables	$ 17	$ 1,590
Trade and other non-current payables	$ 12	$ 750
Property Plant And Equipment Eleven [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco do Brasil S.A.	Novo Oeste Gestão de Ativos Florestais S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 64	$ 8
Trade and other non-current payables	$ 0	$ 0
Property Plant And Equipment Twelve [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco do Brasil S.A.	Novo Oeste Gestão de Ativos Florestais S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 17	$ 4
Trade and other non-current payables	$ 0	$ 0
Property Plant And Equipment Thirteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco Celulose do Brasil S.A.	Arauco Industria de Paineis S.A.
Name of the Country Bonds	Brazilian real
Description of functional currency		Brazilian real
Trade and other current payables	$ 30,118	$ 25
Trade and other non-current payables	$ 546,465	$ 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	0	0
Name of subsidiary	Arauco Celulose do Brasil S.A.	Arauco Industria de Paineis S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 73	$ 17
Trade and other non-current payables	$ 85	$ 27
Property Plant And Equipment Fifteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco Celulose do Brasil S.A.	Arauco Industria de Paineis S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 51	$ 40
Trade and other non-current payables	$ 81	$ 9
Property Plant And Equipment Sixteen [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Mahal Empreendimentos e Participações S.A.	Arauco Forest Brasil S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 2,679	$ 1
Trade and other non-current payables	$ 34,830	$ 0
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	0
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Arauco Forest Brasil S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 1,736	$ 4,854
Trade and other non-current payables	$ 6,941	$ 17,912
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	0
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Arauco Forest Brasil S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 1,732	$ 552
Trade and other non-current payables	$ 7,437	$ 131
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	0
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Arauco Florestal Arapoti S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 4,011	$ 181
Trade and other non-current payables	$ 72,647	$ 24
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	0
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Arauco do Brasil S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 11,643	$ 209
Trade and other non-current payables	$ 23,132	$ 52
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	0
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Arauco do Brasil S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 145	$ 74
Trade and other non-current payables	$ 117	$ 14
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	0	0
Name of subsidiary	Arauco North America, Inc.	Arauco do Brasil S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 1,690	$ 38
Trade and other non-current payables	$ 3,343	$ 2
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	0	0
Name of subsidiary	Arauco Canada Limited	Arauco Celulose do Brasil S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 70	$ 4,411
Trade and other non-current payables	$ 146	$ 61,380
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	0	0
Name of subsidiary	Arauco North America, Inc.	Mahal Empreendimentos e Participações S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 825	$ 755
Trade and other non-current payables	$ 716	$ 492
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	0	0
Name of subsidiary	Celulosa y Energía Punta Pereira S.A.	Mahal Empreendimentos e Participações S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 800	$ 2,381
Trade and other non-current payables	$ 9,257	$ 33,332
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	0	0
Name of subsidiary	Eufores S.A.	Mahal Empreendimentos e Participações S.A.
Name of the Country Bonds	Brazilian real	Brazilian real
Trade and other current payables	$ 4,029	$ 71
Trade and other non-current payables	$ 59,930	$ 0
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	0	93.458.000-1
Name of subsidiary	Eufores S.A.	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	U.S. dollar	U.F.
Trade and other current payables	$ 1,223	$ 1,697
Trade and other non-current payables	$ 3,667	$ 8,486
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	0	93.458.000-1
Name of subsidiary	Eufores S.A.	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	U.S. dollar	U.F.
Trade and other current payables	$ 195	$ 313
Trade and other non-current payables	$ 1,232	$ 257
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	96.510.970-6	93.458.000-1
Name of subsidiary	Maderas Arauco S.A.	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	U.F.	Chilean pesos
Trade and other current payables	$ 28	$ 15
Trade and other non-current payables	$ 9	$ 0
Property Plant And Equipment Thirty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	93.458.000-1
Name of subsidiary	E2E SpA.	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	Chilean pesos	U.S. dollar
Trade and other current payables	$ 428	$ 3,997
Trade and other non-current payables	$ 0	$ 76,658
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	0	93.458.000-1
Name of subsidiary	TecVerde Engenharia S.A.	Celulosa Arauco y Constitucion S.A.
Name of the Country Bonds	Brazilian real
Description of functional currency		Chilean pesos
Trade and other current payables	$ 0	$ 5,819
Trade and other non-current payables	$ 143	$ 0
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	0	0
Name of subsidiary	Arauco Europe Cooperatief U.A.	Arauco North America, Inc.
Name of the Country Bonds	Euros	U.S. dollar
Trade and other current payables	$ 31	$ 1,188
Trade and other non-current payables	$ 44	$ 4,241
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	0	0
Name of subsidiary	Arauco Europe Cooperatief U.A.	Arauco North America, Inc.
Name of the Country Bonds	Euros	U.S. dollar
Trade and other current payables	$ 75	$ 713
Trade and other non-current payables	$ 19	$ 893
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	0	0
Name of subsidiary	Araucomex S.A. de C.V.	Arauco Canada Limited
Name of the Country Bonds	Mexican pesos	Canadian dollar
Trade and other current payables	$ 1,724	$ 27
Trade and other non-current payables	$ 1,215	$ 0
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	0	0
Name of subsidiary	Araucomex S.A. de C.V.	Celulosa y Energía Punta Pereira S.A.
Name of the Country Bonds	U.S. dollar	U.S. dollar
Trade and other current payables	$ 90	$ 958
Trade and other non-current payables	$ 624	$ 10,055
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	0	0
Name of subsidiary	Arauco Industria de México, S.A. de C.V.	Eufores S.A.
Name of the Country Bonds	Mexican pesos	U.S. dollar
Trade and other current payables	$ 105	$ 3,901
Trade and other non-current payables	$ 103	$ 62,400
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	0
Name of subsidiary	Arauco Industria de México, S.A. de C.V.	Eufores S.A.
Name of the Country Bonds	Mexican pesos	U.S. dollar
Trade and other current payables	$ 141	$ 1,223
Trade and other non-current payables	$ 410	$ 4,888
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	0	0
Name of subsidiary	Arauco Industria de México, S.A. de C.V.	Eufores S.A.
Name of the Country Bonds	Mexican pesos	U.S. dollar
Trade and other current payables	$ 5	$ 158
Trade and other non-current payables	$ 0	$ 49
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	0	96.510.970-6
Name of subsidiary	Arauco Industria de México, S.A. de C.V.	Maderas Arauco S.A.
Name of the Country Bonds	Mexican pesos	Chilean pesos
Trade and other current payables	$ 7	$ 4,851
Trade and other non-current payables	$ 4	$ 0
Property Plant And Equipment Forty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	96.510.970-6
Name of subsidiary	Araucomex Servicios S.A. de C.V.	Maderas Arauco S.A.
Name of the Country Bonds	Mexican pesos	U.F.
Trade and other current payables	$ 29	$ 105
Trade and other non-current payables	$ 22	$ 37
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	79.990.550-7	0
Name of subsidiary	Investigaciones Forestales Bioforest SpA.	Arauco Europe Cooperatief U.A.
Name of the Country Bonds	U.F.	Euros
Trade and other current payables	$ 5	$ 25
Trade and other non-current payables	$ 0	$ 33
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		0
Name of subsidiary		Arauco Europe Cooperatief U.A.
Name of the Country Bonds		Euros
Trade and other current payables		$ 72
Trade and other non-current payables		$ 90
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		0
Name of subsidiary		Araucomex S.A. de C.V.
Name of the Country Bonds		Mexican pesos
Trade and other current payables		$ 1,582
Trade and other non-current payables		$ 1,620
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		0
Name of subsidiary		Araucomex S.A. de C.V.
Name of the Country Bonds		U.S. dollar
Trade and other current payables		$ 97
Trade and other non-current payables		$ 0
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		0
Name of subsidiary		Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds		Mexican pesos
Trade and other current payables		$ 70
Trade and other non-current payables		$ 113
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		0
Name of subsidiary		Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds		U.S. dollar
Trade and other current payables		$ 105
Trade and other non-current payables		$ 0
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		0
Name of subsidiary		Arauco Industria de México, S.A. de C.V.
Description of functional currency		Mexican pesos
Trade and other current payables		$ 22
Trade and other non-current payables		$ 0
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		0
Name of subsidiary		Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds		Mexican pesos
Trade and other current payables		$ 4
Trade and other non-current payables		$ 5
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		0
Name of subsidiary		Arauco Industria de México, S.A. de C.V.
Name of the Country Bonds		Mexican pesos
Trade and other current payables		$ 6
Trade and other non-current payables		$ 11
Property Plant And Equipment Fifty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID		0
Name of subsidiary		Araucomex Servicios S.A. de C.V.
Description of functional currency		Mexican pesos
Trade and other current payables		$ 23
Trade and other non-current payables		$ 46
Property Plant And Equipment Fifty One [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		$ 16
Trade and other non-current payables		$ 0
Property Plant And Equipment Fifty Two [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		$ 21
Trade and other non-current payables		$ 5
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.
Description of functional currency	U.S. dollar	Euros
Short-term Debt	$ 19,715	$ 71,000
Non-current portion of non-current borrowings	$ 313,245	$ 390,298
Borrowings, interest rate	7.09%	1.10%
Borrowings, Nominal interest rate	7.05%	1.06%
Bank Borrowings Two [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.
Description of functional currency	U.S. dollar	U.S. dollar
Short-term Debt	$ 15,037	$ 60,259
Non-current portion of non-current borrowings	$ 227,465	$ 0
Borrowings, interest rate	6.63%	5.17%
Borrowings, Nominal interest rate	6.60%	5.17%
Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	0
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Zona Franca Punta Pereira S.A.
Description of functional currency	U.S. dollar	U.S. dollar
Short-term Debt	$ 70,316	$ 2,212
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	5.72%	5.89%
Borrowings, Nominal interest rate	5.72%	2.05%
Bank Borrowings Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	93.458.000-1	0
Name of subsidiary	Celulosa Arauco y Constitución S.A.	Zona Franca Punta Pereira S.A.
Description of functional currency	Euros	U.S. dollar
Short-term Debt	$ 76,690	$ 5,122
Non-current portion of non-current borrowings	$ 371,725	$ 0
Borrowings, interest rate	1.10%	4.95%
Borrowings, Nominal interest rate	1.06%	4.95%
Bank Borrowings Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	TecVerde Engenharia S.A.	Celulosa y Energia Punta Pereira S.A.
Description of functional currency	Brazilian real	U.S. dollar
Short-term Debt	$ 1,722	$ 8,812
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	9%	5.89%
Borrowings, Nominal interest rate	4.63%	2.05%
Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	TecVerde Engenharia S.A.	Celulosa y Energia Punta Pereira S.A.
Description of functional currency	Brazilian real	U.S. dollar
Short-term Debt	$ 64	$ 24,459
Non-current portion of non-current borrowings	$ 267	$ 0
Borrowings, interest rate	6%	3.20%
Borrowings, Nominal interest rate	5.10%	3.20%
Bank Borrowings Seven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Zona Franca Punta Pereira S.A.	Eufores S.A.
Description of functional currency	U.S. dollar	U.S. dollar
Short-term Debt	$ 7,678	$ 27,688
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	4.76%	1.40%
Borrowings, Nominal interest rate	4.76%	1.40%
Bank Borrowings Eight [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Stora Enso Uruguay S.A.	Stora Enso Uruguay S.A.
Description of functional currency	U.S. dollar	U.S. dollar
Short-term Debt	$ 2,559	$ 2,517
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	4.76%	1.40%
Borrowings, Nominal interest rate	4.76%	1.40%
Bank Borrowings Nine [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Eufores S.A.	Zona Franca Punta Pereira S.A.
Description of functional currency	U.S. dollar	U.S. dollar
Short-term Debt	$ 28,153	$ 7,551
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	4.76%	1.40%
Borrowings, Nominal interest rate	4.76%	1.40%
Bank Borrowings Ten [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Eufores S.A.	Eufores S.A.
Description of functional currency	U.S. dollar	U.S. dollar
Short-term Debt	$ 17,989	$ 15,382
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	5.60%	5.17%
Borrowings, Nominal interest rate	5.60%	5.165%
Bank Borrowings Eleven [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Eufores S.A.	Eufores S.A.
Description of functional currency	U.S. dollar	U.S. dollar
Short-term Debt	$ 7,713	$ 21,382
Non-current portion of non-current borrowings	$ 0	$ 0
Borrowings, interest rate	5.75%	5.12%
Borrowings, Nominal interest rate	5.75%	5.12%
Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Eufores S.A.	Arauco Forest Brasil S.A.
Description of functional currency	U.S. dollar	Brazilian real
Short-term Debt	$ 2,569	$ 5,656
Non-current portion of non-current borrowings	$ 0	$ 53,844
Borrowings, interest rate	5.65%	15.30%
Borrowings, Nominal interest rate	5.65%	1.65%
Bank Borrowings Thirteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Eufores S.A.	Mahal Empreendimentos e Participações S.A.
Description of functional currency	U.S. dollar	Brazilian real
Short-term Debt	$ 28,262	$ 4,209
Non-current portion of non-current borrowings	$ 0	$ 36,120
Borrowings, interest rate	5.70%	15.20%
Borrowings, Nominal interest rate	5.70%	1.55%
Bank Borrowings Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0	0
Name of subsidiary	Arauco Forest Brasil S.A.	Arauco North America, Inc.
Description of functional currency	Brazilian real	U.S. dollar
Short-term Debt	$ 5,414	$ 45,760
Non-current portion of non-current borrowings	$ 50,654	$ 217,247
Borrowings, interest rate	13.30%	4.23%
Borrowings, Nominal interest rate	1.65%	1.65%
Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco do Brasil S.A.
Description of functional currency	Brazilian real
Short-term Debt	$ 68
Non-current portion of non-current borrowings	$ 618
Borrowings, interest rate	13.40%
Borrowings, Nominal interest rate	1.75%
Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Celulose do Brasil S.A.
Description of functional currency	Brazilian real
Short-term Debt	$ 9,481
Non-current portion of non-current borrowings	$ 86,416
Borrowings, interest rate	13.27%
Borrowings, Nominal interest rate	1.62%
Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Celulose do Brasil S.A.
Description of functional currency	Brazilian real
Short-term Debt	$ 6,713
Non-current portion of non-current borrowings	$ 61,650
Borrowings, interest rate	13.21%
Borrowings, Nominal interest rate	1.56%
Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Celulose do Brasil S.A.
Description of functional currency	Brazilian real
Short-term Debt	$ 13,988
Non-current portion of non-current borrowings	$ 23,939
Borrowings, interest rate	13.20%
Borrowings, Nominal interest rate	1.55%
Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Argentina S.A.
Description of functional currency	Brazilian real
Short-term Debt	$ 585
Non-current portion of non-current borrowings	$ 0
Borrowings, interest rate	14.50%
Borrowings, Nominal interest rate	14.50%
Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Argentina S.A.
Description of functional currency	U.S. dollar
Short-term Debt	$ 602
Non-current portion of non-current borrowings	$ 0
Borrowings, interest rate	15%
Borrowings, Nominal interest rate	15%
Bank Borrowings Twenty One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Argentina S.A.
Description of functional currency	U.S. dollar
Short-term Debt	$ 1,842
Non-current portion of non-current borrowings	$ 0
Borrowings, interest rate	15.50%
Borrowings, Nominal interest rate	15.50%
Bank Borrowings Twenty Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Argentina S.A.
Description of functional currency	U.S. dollar
Short-term Debt	$ 953
Non-current portion of non-current borrowings	$ 0
Borrowings, interest rate	15.50%
Borrowings, Nominal interest rate	15.50%
Bank Borrowings Twenty Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Argentina S.A.
Description of functional currency	U.S. dollar
Short-term Debt	$ 1,192
Non-current portion of non-current borrowings	$ 0
Borrowings, interest rate	15.60%
Borrowings, Nominal interest rate	15.60%
Bank Borrowings Twenty Four [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco Argentina S.A.
Description of functional currency	U.S. dollar
Short-term Debt	$ 608
Non-current portion of non-current borrowings	$ 0
Borrowings, interest rate	16%
Borrowings, Nominal interest rate	16%
Bank Borrowings Twenty Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Subsidiary Tax ID	0
Name of subsidiary	Arauco North America, Inc.
Description of functional currency	U.S. dollar
Short-term Debt	$ 217,811
Non-current portion of non-current borrowings	$ 0
Borrowings, interest rate	7.36%
Borrowings, Nominal interest rate	1.90%
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	4.26%	4.25%
Borrowings, Nominal interest rate	4.21%	4.25%
Current bonds issued and current portion of non-current bonds issued	$ 23,465	$ 23,934
Non-current portion of non-current bonds issued	$ 105,406	$ 127,135
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	4.24%	4.24%
Borrowings, Nominal interest rate	4.21%	4.25%
Current bonds issued and current portion of non-current bonds issued	$ 9,386	$ 9,573
Non-current portion of non-current bonds issued	$ 42,162	$ 50,855
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	3.96%	3.95%
Borrowings, Nominal interest rate	3.96%	4%
Current bonds issued and current portion of non-current bonds issued	$ 25,444	$ 25,840
Non-current portion of non-current bonds issued	$ 176,611	$ 199,337
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	3.57%	3.56%
Borrowings, Nominal interest rate	3.57%	3.60%
Current bonds issued and current portion of non-current bonds issued	$ 7,417	$ 7,317
Non-current portion of non-current bonds issued	$ 285,728	$ 289,199
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	2.43%	2.43%
Borrowings, Nominal interest rate	2.39%	2.40%
Current bonds issued and current portion of non-current bonds issued	$ 4,959	$ 4,892
Non-current portion of non-current bonds issued	$ 217,770	$ 219,731
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	2.12%	2.11%
Borrowings, Nominal interest rate	2.09%	2.10%
Current bonds issued and current portion of non-current bonds issued	$ 2,605	$ 2,570
Non-current portion of non-current bonds issued	$ 135,132	$ 135,883
Bonds Issued Seven [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	2.70%	2.68%
Borrowings, Nominal interest rate	2.68%	2.70%
Current bonds issued and current portion of non-current bonds issued	$ 6,132	$ 6,050
Non-current portion of non-current bonds issued	$ 345,146	$ 346,553
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.S. dollar
Borrowings, interest rate	3.10%	4.51%
Borrowings, Nominal interest rate	3.08%	4.50%
Current bonds issued and current portion of non-current bonds issued	$ 2,558	$ 22,500
Non-current portion of non-current bonds issued	$ 102,325	$ 522,500
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.F.	U.S. dollar
Borrowings, interest rate	3.18%	3.89%
Borrowings, Nominal interest rate	3.17%	3.88%
Current bonds issued and current portion of non-current bonds issued	$ 6,599	$ 19,375
Non-current portion of non-current bonds issued	$ 329,932	$ 567,813
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.F.	U.S. dollar
Borrowings, interest rate	3.19%	5.50%
Borrowings, Nominal interest rate	3.17%	5.50%
Current bonds issued and current portion of non-current bonds issued	$ 6,599	$ 22,000
Non-current portion of non-current bonds issued	$ 349,729	$ 928,000
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. dollar	U.S. dollar
Borrowings, interest rate	4.52%	4.26%
Borrowings, Nominal interest rate	4.50%	4.25%
Current bonds issued and current portion of non-current bonds issued	$ 522,500	$ 21,250
Non-current portion of non-current bonds issued	$ 0	$ 616,875
Bonds Issued Twelve [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. dollar	U.S. dollar
Borrowings, interest rate	3.90%	5.50%
Borrowings, Nominal interest rate	3.88%	5.50%
Current bonds issued and current portion of non-current bonds issued	$ 19,375	$ 27,500
Non-current portion of non-current bonds issued	$ 558,125	$ 1,201,250
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. dollar	U.S. dollar
Borrowings, interest rate	5.50%	4.20%
Borrowings, Nominal interest rate	5.50%	4.20%
Current bonds issued and current portion of non-current bonds issued	$ 22,000	$ 21,000
Non-current portion of non-current bonds issued	$ 906,000	$ 636,500
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. dollar	U.S. dollar
Borrowings, interest rate	4.27%	5.16%
Borrowings, Nominal interest rate	4.25%	5.15%
Current bonds issued and current portion of non-current bonds issued	$ 21,250	$ 25,750
Non-current portion of non-current bonds issued	$ 595,625	1,182,375
Bonds Issued fifteen [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.S. dollar
Borrowings, interest rate	5.51%
Borrowings, Nominal interest rate	5.50%
Current bonds issued and current portion of non-current bonds issued	$ 27,500
Non-current portion of non-current bonds issued	$ 1,173,750
Bonds Issued Sixteen [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.S. dollar
Borrowings, interest rate	4.21%
Borrowings, Nominal interest rate	4.20%
Current bonds issued and current portion of non-current bonds issued	$ 21,000
Non-current portion of non-current bonds issued	$ 615,500
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.
Description of functional currency	U.S. dollar
Borrowings, interest rate	5.16%
Borrowings, Nominal interest rate	5.15%
Current bonds issued and current portion of non-current bonds issued	$ 25,750
Non-current portion of non-current bonds issued	1,156,625
Not later than three months [member]
Disclosure Of Financials Instruments [Line items]
Short-term Debt	86,243	109,889
Trade and other current payables	750,968	809,813
Not later than three months [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	79,443	93,194
Not later than three months [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	34,625	34,625
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	22,634	13,193
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]
Bank borrowings, undiscounted cash flows		421
Trade and other payables, undiscounted cash flows	176
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	478	282
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	60	60
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]
Bank borrowings, undiscounted cash flows		242
Trade and other payables, undiscounted cash flows	510
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	101	96
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	146	97
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	5	116
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	251	6
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	585	251
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	429
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	56	5
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	11	1
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]
Bank borrowings, undiscounted cash flows		9
Trade and other payables, undiscounted cash flows	11,308
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	18	5
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	13	10
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	1,106	1
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	434	1,569
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	433	147
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	1,003	92
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	2,911	52
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	42	21
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	481	18
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	17	381
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	199	203
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	240	0
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	1,008	18
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	306	424
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	87	139
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	9	15
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	107	999
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]
Bank borrowings, undiscounted cash flows		2,866
Trade and other payables, undiscounted cash flows	0
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	8	336
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	19	173
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	421	4
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	9	239
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	25	975
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	34	306
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	1	70
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	2	1,400
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	7	63
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	3	7
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		18
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		456
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		29
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		17
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		79
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]
Bank borrowings, undiscounted cash flows		13
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		1
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		1
Not later than three months [member] | Property Plant And Equipment Fifty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		6
Not later than three months [member] | Property Plant And Equipment Fifty One [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Trade and other payables, undiscounted cash flows		16
Not later than three months [member] | Property Plant And Equipment Fifty 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
Not later than three months [member] | Bank Borrowings One [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 Two [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	60,259
Not later than three months [member] | Bank Borrowings Three [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	70,316	1,138
Not later than three months [member] | Bank Borrowings Four [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 Five [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	4,512
Not later than three months [member] | Bank Borrowings Six [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	30	24,459
Not later than three months [member] | Bank Borrowings Seven [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 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	0
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	0
Not later than three months [member] | Bank Borrowings Twelve [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	2,826
Not later than three months [member] | Bank Borrowings Thirteen [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 Fourteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	2,773	0
Not later than three months [member] | Bank Borrowings Fifteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	34
Not later than three months [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	4,729
Not later than three months [member] | Bank Borrowings Seventeen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0
Not later than three months [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0
Not later than three months [member] | Bank Borrowings Nineteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0
Not later than three months [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0
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
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	953
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	0
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	608
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	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	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	0	0
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	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	11,250
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	11,250	0
Not later than three months [member] | Bonds Issued Twelve [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 Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	10,500
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	12,875
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
Not later than three months [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	10,500
Not later than three months [member] | Bonds Issued Seventeen [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]
Disclosure Of Financials Instruments [Line items]
Short-term Debt	388,779	167,905
Trade and other current payables	16,445	17,305
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	458,281	208,815
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	719,914	204,926
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	47,313	32,981
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]
Bank borrowings, undiscounted cash flows		639
Trade and other payables, undiscounted cash flows	408
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	0	0
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	180	180
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	1,189
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	202	289
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	439	169
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	9	345
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	418	10
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	1,004	752
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	1,161
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	8	3
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	6	3
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]
Bank borrowings, undiscounted cash flows		16
Trade and other payables, undiscounted cash flows	18,810
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	55	12
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	38	30
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	1,573	0
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	1,302	3,285
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	1,299	405
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	3,008	89
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	8,732	157
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	103	53
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	1,209	20
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	53	4,030
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	626	552
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	560	2,381
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	3,021	53
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	917	1,273
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	108	174
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	19	0
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	321	2,998
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]
Bank borrowings, undiscounted cash flows		2,953
Trade and other payables, undiscounted cash flows	0
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	23	852
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	56	540
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	1,303	23
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	81	719
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	80	2,926
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	107	917
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	4	88
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	5	3,451
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	22	42
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	2	18
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		54
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		1,126
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		68
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		53
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		26
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]
Bank borrowings, undiscounted cash flows		9
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		3
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		5
Later than three months and not later than one year [member] | Property Plant And Equipment Fifty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		17
Later than three months and not later than one year [member] | Property Plant And Equipment Fifty 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 months and not later than one year [member] | Property Plant And Equipment Fifty 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
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	19,715	71,000
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	15,037	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	0	1,074
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	76,690	5,122
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	1,722	4,300
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	34	0
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	7,678	27,688
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	2,559	2,517
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	28,153	7,551
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	17,989	15,382
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	7,713	21,382
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	2,569	2,830
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	28,262	4,209
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	2,641	45,760
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	34
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	4,752
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	6,713
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	13,988
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	585
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	602
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	1,842
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	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	1,192
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	0
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	217,811
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	23,465	23,934
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	9,386	9,573
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	25,444	25,840
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	7,417	7,317
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	4,959	4,892
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	2,605	2,570
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	6,132	6,050
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	2,558	11,250
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	6,599	19,375
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	6,599	22,000
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	511,250	21,250
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	19,375	27,500
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	22,000	10,500
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	21,250	12,875
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	27,500
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	10,500
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	12,875
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	386,720	303,039
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	230,179	737,715
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	61,526	33,459
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]
Bank borrowings, undiscounted cash flows		571
Trade and other payables, undiscounted cash flows	442
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	478	282
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	240	240
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	2,078
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	505	268
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	38	120
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	0	460
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	0	0
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	498	668
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	12	750
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	0	0
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	0	0
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	24,625
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	73	16
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	51	9
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	2,679	0
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	1,735	4,885
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	1,732	131
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	4,026	24
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	10,857	52
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	90	14
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	1,199	2
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	51	4,058
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	437	328
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	641	2,381
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	6,808	0
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	917	1,697
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	111	142
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	6	0
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	0	4,011
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	143
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	23	1,020
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	19	593
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	643	0
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	126	800
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	63	6,808
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	157	1,222
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	0	49
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	4	0
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	19	28
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	0	19
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		72
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		1,620
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		0
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		76
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		0
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]
Bank borrowings, undiscounted cash flows		0
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		5
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		7
Later than one year and not later than two years [member] | Property Plant And Equipment Fifty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		26
Later than one year and not later than two years [member] | Property Plant And Equipment Fifty 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 one year and not later than two years [member] | Property Plant And Equipment Fifty 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
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	19,661	66,743
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	227,465	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	0	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	75,881	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	0	0
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	121	0
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	0	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	0
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	0
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	5,586
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	13,463
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	18,670	217,247
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	68
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	9,440
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	22,786
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	12,628
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	0
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	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	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
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
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
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
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	22,671	23,149
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	9,068	9,260
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	24,696	25,102
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	7,417	7,317
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	4,959	4,892
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	2,605	2,570
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	6,132	6,050
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	2,558	522,500
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	6,599	19,375
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	6,599	22,000
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	21,250
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	19,375	27,500
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	22,000	21,000
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	21,250	25,750
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	27,500
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	21,000
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	25,750
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	495,127	96,052
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	436,169	213,379
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	56,484	28,259
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]
Bank borrowings, undiscounted cash flows		433
Trade and other payables, undiscounted cash flows	274
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	418	282
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	240	240
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	2,081
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	632	209
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	0	120
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	0	38
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	0	0
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	165	0
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	0	0
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	0	0
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	0	0
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	26,022
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	12	11
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	30	0
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	2,679	0
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	1,735	4,885
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	1,732	0
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	4,040	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	5,611	0
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	27	0
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	1,442	0
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	55	4,058
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	216	164
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	641	2,381
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	6,327	0
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	1,222	1,697
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	152	88
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	3	0
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	0	4,026
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	0
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	13	1,131
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	0	244
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	359	0
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	138	641
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	40	6,306
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	175	1,222
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	0	0
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	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	3	6
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	0	12
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		18
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		0
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		26
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		0
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]
Bank borrowings, undiscounted cash flows		0
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		0
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		4
Later than two years and not later than three years [member] | Property Plant And Equipment Fifty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		17
Later than two years and not later than three years [member] | Property Plant And Equipment Fifty 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 two years and not later than three years [member] | Property Plant And Equipment Fifty 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 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	293,584	66,040
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	0	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	0	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	75,118	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	0	0
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	146	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	0	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	0
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	17,983
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	12,029
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	16,880	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	550
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	76,976
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	20,562
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	11,311
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	0
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	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	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
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
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
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
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	21,876	22,365
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	8,750	8,946
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	23,947	24,364
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	7,417	7,317
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	212,811	4,892
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	2,605	2,570
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	6,132	6,050
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	2,558	0
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	6,599	19,375
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	6,599	22,000
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	21,250
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	19,375	27,500
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	22,000	21,000
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	21,250	25,750
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	27,500
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	21,000
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	25,750
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	107,752	92,089
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	721,497	416,598
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	49,761	27,450
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]
Bank borrowings, undiscounted cash flows		268
Trade and other payables, undiscounted cash flows	4
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	418	282
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	240	240
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	1,750
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	135	640
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	354
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	0	0
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	0	0
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	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	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	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	0	0
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	25,990
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	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	0	0
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	2,679	0
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	1,735	4,506
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	1,732	0
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	4,055	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	2,423	0
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	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	206	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	40	4,058
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	62	0
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	641	2,381
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	5,834	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	1,222	1,697
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	158	27
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	0	0
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	0	4,040
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	0
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	8	1,162
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	0	52
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	196	0
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	155	641
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	5,861
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	78	1,222
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	0	0
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	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	3
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	2
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		0
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		11
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		0
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]
Bank borrowings, undiscounted cash flows		0
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		0
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		0
Later than three years and not later than four years [member] | Property Plant And Equipment Fifty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		3
Later than three years and not later than four years [member] | Property Plant And Equipment Fifty 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 Fifty 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] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	65,380
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	0	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	0	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	74,346	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	0	0
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	0	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	0
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	16,081
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	10,628
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	15,104	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
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
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	18,302
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
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
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
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
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
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
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
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
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	21,081	21,581
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	8,432	8,633
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	23,199	23,625
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	7,417	7,317
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	209,947
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	2,605	2,570
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	6,132	6,050
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	2,558	0
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	6,599	19,375
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	6,599	22,000
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	21,250
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	519,375	27,500
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	22,000	21,000
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	21,250	25,750
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	27,500
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	21,000
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	25,750
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	73,577	78,905
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	324,974	695,128
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]
Bank borrowings, undiscounted cash flows		24,092
Trade and other payables, undiscounted cash flows	49,343
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]
Bank borrowings, undiscounted cash flows		4
Trade and other payables, undiscounted cash flows	0
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	418	282
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	240	240
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	1,750
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	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	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	0	0
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	0	0
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	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	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	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	0	0
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	27,219
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	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	0	0
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	2,679	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	1,736	3,636
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	1,732	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	4,070	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	2,423	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	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	226	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	0	4,058
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	1	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	641	2,381
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	5,548	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	306	1,697
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	163	0
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	0	0
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	0	4,055
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	0
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	499
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	0	4
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	17	0
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	174	641
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	5,373
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	1,222
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	0	0
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	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	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	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		0
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		0
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]
Bank borrowings, 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		0
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		0
Later than four years and not later than five years [member] | Property Plant And Equipment Fifty [Member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		0
Later than four years and not later than five years [member] | Property Plant And Equipment Fifty 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 Fifty 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] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	64,711
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	0	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	73,577	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	0
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	0
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	14,194
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
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
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
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
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
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
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
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
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
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
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
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	20,286	20,797
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	8,115	8,319
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	22,451	22,887
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	7,417	7,317
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	127,317	2,570
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	6,132	6,050
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	2,558	0
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	6,599	509,688
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	6,599	22,000
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	21,250
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	27,500
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	22,000	21,000
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	21,250	25,750
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	27,500
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	21,000
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	25,750
Later than five years [member]
Disclosure Of Financials Instruments [Line items]
Non-current portion of non-current borrowings	68,982	129,657
Trade and other non-current payables	38,214	21,102
Later than five years [member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	72,803	127,424
Later than five years [member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	5,382,747	4,961,186
Later than five years [member] | Property, plant and equipment subject to operating leases [member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows		181,887
Trade and other payables, undiscounted cash flows	576,349
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]
Bank borrowings, undiscounted cash flows		0
Trade and other payables, undiscounted cash flows	0
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	6,767	4,654
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	0	240
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	1,021	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	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	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	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	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	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	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	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	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	442,609	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	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	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	24,114	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	0	0
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	509	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	56,456	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	1,818	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	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	270	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	0	45,148
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	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	6,693	23,808
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	35,413	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	0	1,698
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	648	0
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	0	0
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	0	60,526
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	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	429
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	0	0
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	0	0
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	31	7,332
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	38,052
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	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	0	0
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	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	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	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		0
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] | Property Plant And Equipment Fifty [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 Fifty 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 Fifty 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] | Bank Borrowings One [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	0	127,424
Later than five years [member] | Bank Borrowings 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 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	72,803	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
Later than five years [member] | Bank Borrowings Sixteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	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
Later than five years [member] | Bank Borrowings Eighteen [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	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
Later than five years [member] | Bank Borrowings Twenty [Member] | Bank Borrowings [Member]
Disclosure Of Financials Instruments [Line items]
Bank borrowings, undiscounted cash flows	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
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
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
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
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
Later than five years [member] | Bonds Issued One [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	19,492	39,243
Later than five years [member] | Bonds Issued Two [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	7,797	15,697
Later than five years [member] | Bonds Issued Three [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	82,318	103,359
Later than five years [member] | Bonds Issued Four [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	256,060	259,931
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	0	125,603
Later than five years [member] | Bonds Issued Seven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	320,618	322,353
Later than five years [member] | Bonds Issued Eight [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	92,093	0
Later than five years [member] | Bonds Issued Nine [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	303,536	0
Later than five years [member] | Bonds Issued Ten [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	323,333	840,000
Later than five years [member] | Bonds Issued Eleven [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	531,875
Later than five years [member] | Bonds Issued Twelve [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	0	1,091,250
Later than five years [member] | Bonds Issued Thirteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	818,000	552,500
Later than five years [member] | Bonds Issued fourteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	510,625	$ 1,079,375
Later than five years [member] | Bonds Issued fifteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	1,063,750
Later than five years [member] | Bonds Issued Sixteen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	531,500
Later than five years [member] | Bonds Issued Seventeen [Member] | Bonds Issued [Member]
Disclosure Of Financials Instruments [Line items]
Bonds issued, undiscounted cash flows	$ 1,053,625

FINANCIAL INSTRUMENTS (Detai_26

FINANCIAL INSTRUMENTS (Details 27) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)
Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Financial guarantee granted	$ 17,934
Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Financial guarantee granted	$ 413,238
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 assets pledged	0
Description of functional currency	Chilean pesos
Financial guarantee granted	$ 697
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	Full Guarantee, of Arauco North America, Inc.
Description of assets pledged	0
Description of functional currency	U.S. dollar
Financial guarantee granted	$ 210,000
Name of guarantor	Bank Itaú Corpbanca – NY Branch
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 assets pledged	0
Description of functional currency	Chilean pesos
Financial guarantee granted	$ 317
Name of guarantor	Railways
Financial guarantee two [Member] | Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Arauco do Brasil S.A.
Nature of guarantee granted	Endorsement of Arauco Forest Brasil S.A.
Description of assets pledged	0
Description of functional currency	Brazilian real
Financial guarantee granted	$ 43,689
Name of guarantor	Banco Safra S.A.
Financial guarantee three [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 assets pledged	0
Description of functional currency	Chilean pesos
Financial guarantee granted	$ 15,351
Name of guarantor	Sociedad Concesionaria Autopista Costa Arauco S.A.
Financial guarantee three [Member] | Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Arauco do Brasil S.A.
Nature of guarantee granted	Endorsement of Mahal Empreendimentos e Participações S.A.
Description of assets pledged	0
Description of functional currency	Brazilian real
Financial guarantee granted	$ 31,464
Name of guarantor	Banco Safra S.A.
Financial guarantee four [Member] | Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Investigaciones Forestales Bioforest SpA.
Nature of guarantee granted	Guarantee letter
Description of assets pledged	0
Description of functional currency	Chilean pesos
Financial guarantee granted	$ 213
Name of guarantor	Innova Chile
Financial guarantee four [Member] | Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Arauco do Brasil S.A.
Nature of guarantee granted	Endorsement of Arauco Celulose do Brasil S.A.
Description of assets pledged	0
Description of functional currency	Brazilian real
Financial guarantee granted	$ 74,810
Name of guarantor	Itaú Unibanco S.A.
Financial guarantee five [Member] | Direct guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Investigaciones Forestales Bioforest SpA.
Nature of guarantee granted	Guarantee letter
Description of assets pledged	0
Description of functional currency	U.F.
Financial guarantee granted	$ 1,356
Name of guarantor	Innova Chile
Financial guarantee five [Member] | Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Name of subsidiary	Arauco do Brasil S.A.
Nature of guarantee granted	Endorsement of Arauco Celulose do Brasil S.A.
Description of assets pledged	0
Description of functional currency	Brazilian real
Financial guarantee granted	$ 53,275
Name of guarantor	Bank BTG Pactual S.A.

FINANCIAL INSTRUMENTS (Detai_27

FINANCIAL INSTRUMENTS (Details 28) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 8,004,446	$ 6,649,011
Bonds issued	4,997,038	4,513,459
Borrowings	1,499,051	940,677
Other Financial Lease Liabilities	$ 7,055,471	$ 5,718,360
Percentage of entity total interest rate borrowings	100%	100%
Fixed interest rate [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 6,639,075	$ 5,637,820
Bonds issued	4,997,038	4,513,459
Borrowings	1,082,655	860,137
Other Financial Lease Liabilities	$ 559,382	$ 264,224
Proportion of fixed interest rate borrowings	94.10%	98.60%
Floating interest rate [member]
Disclosure Of Financials Instruments [Line items]
Financial liabilities	$ 416,396	$ 80,540
Bonds issued	0	0
Borrowings	$ 416,396	$ 80,540
Proportion of variable interest rate borrowings	5.90%	1.40%

FINANCIAL INSTRUMENTS (Detai_28

FINANCIAL INSTRUMENTS (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Sep. 29, 2011
Disclosure Of Financials Instruments [Line items]
Allowance account for credit losses of financial assets	$ 7,570	$ 6,385
Trade receivables	$ 695,704	733,355
Percentage of entity's revenue	2.08%
Provision of guarantees, Debtors	$ 112,873
Percentage of secured trade receivables	99.04%
Percentage of unsecured trade receivables	0.96%
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.
Pulp [Member]
Disclosure Of Financials Instruments [Line items]
Percentage of entity's revenue	46.60%
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 consolidated 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 +/- 2.26% (equivalent to ThU.S.$ -/+ 8,115), and +/- 0.06% of equity (equivalent to ThU.S.$ -/+ 4,869).
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 consolidated 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 +/- 2.29% (equivalent to ThU.S.$-/+$ 8,195) and a change on the equity of +/- 1.38% (equivalent to ThU.S.$ -/+$ 110,754).
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 +/- 0.47% (equivalent to ThU.S.$-/+ 1,698) and +/- 0.013% (equivalent to ThU.S.$-/+ 1,019) 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 +/- 52.2% (equivalent to ThU.S.$-/+ 187,291) on the income for the year 2023 after tax and +/- 1.4% (equivalent to ThU.S.$ -/+ 112,374) 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	$ 18
Financial guarantee granted	17,934
Indirect guarantee [Member]
Disclosure Of Financials Instruments [Line items]
Financial assets pledged as collateral for liabilities or contingent liabilities	413
Financial guarantee granted	413,238
Open account customers [Member]
Disclosure Of Financials Instruments [Line items]
Trade receivables	$ 434,541
Percentage of entity's revenue	54.18%
Letter of credit customers [Member]
Disclosure Of Financials Instruments [Line items]
Allowance account for credit losses of financial assets	$ 10,430	$ 7,960
Percentage of entity's revenue	44.29%
Other type of customers [Member]
Disclosure Of Financials Instruments [Line items]
Percentage of entity's revenue	1.53%

REPORTABLE SEGMENTS (Details)

REPORTABLE SEGMENTS (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	$ 5,869,341	$ 6,997,617	$ 6,251,442
Revenue from rendering of services	142,478	104,453	98,319
Revenue	6,011,819	7,102,070	6,349,761
Revenues from transactions with other operating segments	0	0	0
Finance income	131,666	72,116	33,499
Finance costs	(373,496)	(200,366)	(219,982)
Net finance costs	(241,830)	(128,250)	(186,483)
Depreciation and amortizations	661,068	507,029	489,760
Other income	573,017	100,129	378,977
Other expenses	480,336	373,889	192,101
Associates	3,990	7,069	330
Joint ventures	3,719	26,615	31,056
Income tax benefit (expense)	27,293	(142,121)	(402,914)
Profit (loss) of each reportable segment	(358,527)	704,226	1,031,599
Total Ordinary Income	6,011,819	7,102,070	6,349,761
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	1,263,049	1,207,437	1,542,715
Acquisition and contribution of investments in associates and joint venture	34,950	132	61,372
Segment assets	17,910,364	17,180,108	16,668,311
Segments assets (excluding deferred tax assets)	17,821,797	17,171,097	16,660,674
Deferred tax assets	88,567	9,011	7,637
Associates	99,806	100,821	82,924
Joint Ventures	323,805	264,850	253,718
Segment liabilities	9,901,335	8,920,124	8,849,807
Segment liabilities (excluding deferred tax liabilities)	8,357,711	7,134,209	7,102,002
Deferred tax liabilities	1,543,624	1,785,915	1,747,805
Geographical information on non-current assets
Long-Lived Assets	13,734,786	13,405,187	12,744,267
Elimination [member]
Disclosure Of Reportable Segments [Line Items]
Revenues from transactions with other operating segments	(548,489)	(576,703)	(577,588)
Amounts of additions to non-current assets [Abstract]
Segment assets	(74,137)	(148,413)	(97,589)
Segments assets (excluding deferred tax assets)	(74,137)	(148,413)	(97,589)
Geographical information on non-current assets
Long-Lived Assets	(6,668)	(16,294)	(9,304)
Chile
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	2,998,896	3,633,847	3,409,152
Revenue from rendering of services	76,928	71,318	63,432
Revenue	3,075,824	3,705,165	3,472,584
Total Ordinary Income	3,075,824	3,705,165	3,472,584
Geographical information on non-current assets
Long-Lived Assets	9,542,420	9,431,618	8,849,133
Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	2,935,995	3,396,905	2,877,177
Total Ordinary Income	2,935,995	3,396,905	2,877,177
Geographical information on non-current assets
Long-Lived Assets	4,192,366	3,973,569	3,895,134
Pulp [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	2,687,390	2,886,870	2,702,346
Revenue from rendering of services	113,520	103,771	97,988
Revenue	2,800,910	2,990,641	2,800,334
Revenues from transactions with other operating segments	475,535	501,011	503,455
Finance income	0	0	0
Finance costs	0	0	0
Net finance costs	0	0	0
Depreciation and amortizations	464,721	296,425	297,413
Other income	498,021	63,759	331,827
Other expenses	399,094	299,469	141,338
Associates	3,084	2,180	2,380
Joint ventures	0	0	0
Income tax benefit (expense)	0	0	0
Profit (loss) of each reportable segment	(182,369)	320,201	851,804
Total Ordinary Income	2,800,910	2,990,641	2,800,334
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	1,109,609	1,128,434	1,461,957
Acquisition and contribution of investments in associates and joint venture	0	0	0
Segment assets	13,864,686	13,094,867	12,236,794
Segments assets (excluding deferred tax assets)	13,864,686	13,094,867	12,236,794
Associates	34,558	36,489	26,823
Joint Ventures	0	0	0
Segment liabilities	1,170,684	1,049,313	725,397
Segment liabilities (excluding deferred tax liabilities)	1,170,684	1,049,313	725,397
Geographical information on non-current assets
Long-Lived Assets	11,454,156	11,283,217	10,650,117
Pulp [member] | Chile
Disclosure Of Reportable Segments [Line Items]
Revenue	1,929,554	1,961,303	1,933,450
Total Ordinary Income	1,929,554	1,961,303	1,933,450
Geographical information on non-current assets
Long-Lived Assets	8,565,525	8,540,801	7,978,912
Pulp [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	871,356	1,029,338	866,884
Total Ordinary Income	871,356	1,029,338	866,884
Geographical information on non-current assets
Long-Lived Assets	2,888,631	2,742,416	2,671,205
Wood products [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	3,181,951	4,110,747	3,549,096
Revenue from rendering of services	28,335	1	1
Revenue	3,210,286	4,110,748	3,549,097
Revenues from transactions with other operating segments	23,040	21,347	30,396
Finance income	0	0	0
Finance costs	0	0	0
Net finance costs	0	0	0
Depreciation and amortizations	186,340	198,632	179,549
Other income	54,688	31,248	22,935
Other expenses	54,980	50,311	27,315
Associates	0	0	0
Joint ventures	2,794	24,531	35,250
Income tax benefit (expense)	0	0	0
Profit (loss) of each reportable segment	371,015	883,346	906,745
Total Ordinary Income	3,210,286	4,110,748	3,549,097
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	137,867	72,069	76,088
Acquisition and contribution of investments in associates and joint venture	0	0	0
Segment assets	2,967,646	2,959,042	3,021,804
Segments assets (excluding deferred tax assets)	2,967,646	2,959,042	3,021,804
Associates	0	0	0
Joint Ventures	215,322	203,443	203,504
Segment liabilities	392,104	438,864	480,521
Segment liabilities (excluding deferred tax liabilities)	392,104	438,864	480,521
Geographical information on non-current assets
Long-Lived Assets	1,708,548	1,681,540	1,731,311
Wood products [member] | Chile
Disclosure Of Reportable Segments [Line Items]
Revenue	1,145,647	1,743,181	1,538,804
Total Ordinary Income	1,145,647	1,743,181	1,538,804
Geographical information on non-current assets
Long-Lived Assets	463,179	491,283	530,618
Wood products [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	2,064,639	2,367,567	2,010,293
Total Ordinary Income	2,064,639	2,367,567	2,010,293
Geographical information on non-current assets
Long-Lived Assets	1,245,369	1,190,257	1,200,693
Others [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	0	0
Revenue from rendering of services	623	681	330
Revenue	623	681	330
Revenues from transactions with other operating segments	49,914	54,345	43,737
Finance income	0	0	0
Finance costs	0	0	0
Net finance costs	0	0	0
Depreciation and amortizations	1,660	1,679	1,634
Other income	334	101	265
Other expenses	684	9	6,140
Associates	0	0	0
Joint ventures	0	0	0
Income tax benefit (expense)	0	0	0
Profit (loss) of each reportable segment	(5,517)	(2,906)	(9,605)
Total Ordinary Income	623	681	330
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	251	478	870
Acquisition and contribution of investments in associates and joint venture	0	0	0
Segment assets	16,480	18,291	19,350
Segments assets (excluding deferred tax assets)	16,480	18,291	19,350
Associates	0	0	0
Joint Ventures	0	0	0
Segment liabilities	47,487	22,237	11,010
Segment liabilities (excluding deferred tax liabilities)	47,487	22,237	11,010
Geographical information on non-current assets
Long-Lived Assets	15,481	17,008	18,307
Others [member] | Chile
Disclosure Of Reportable Segments [Line Items]
Revenue	623	681	330
Total Ordinary Income	623	681	330
Geographical information on non-current assets
Long-Lived Assets	15,481	17,008	18,307
Others [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	0	0	0
Total Ordinary Income	0	0	0
Geographical information on non-current assets
Long-Lived Assets	0	0	0
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
Finance income	131,666	72,116	33,499
Finance costs	(373,496)	(200,366)	(219,982)
Net finance costs	(241,830)	(128,250)	(186,483)
Depreciation and amortizations	8,347	10,293	11,164
Other income	19,974	5,021	23,950
Other expenses	25,578	24,100	17,308
Associates	906	4,889	(2,050)
Joint ventures	925	2,084	(4,194)
Income tax benefit (expense)	27,293	(142,121)	(402,914)
Profit (loss) of each reportable segment	(541,656)	(496,415)	(717,345)
Total Ordinary Income	0	0	0
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	15,322	6,456	3,800
Acquisition and contribution of investments in associates and joint venture	34,950	132	61,372
Segment assets	1,135,689	1,256,321	1,487,952
Segments assets (excluding deferred tax assets)	1,047,122	1,247,310	1,480,315
Deferred tax assets	88,567	9,011	7,637
Associates	65,248	64,332	56,101
Joint Ventures	108,483	61,407	50,214
Segment liabilities	8,291,060	7,409,710	7,632,879
Segment liabilities (excluding deferred tax liabilities)	6,747,436	5,623,795	5,885,074
Deferred tax liabilities	1,543,624	1,785,915	1,747,805
Geographical information on non-current assets
Long-Lived Assets	563,269	439,716	353,836
Corporate [member] | Chile
Disclosure Of Reportable Segments [Line Items]
Revenue	0	0	0
Total Ordinary Income	0	0	0
Geographical information on non-current assets
Long-Lived Assets	504,903	398,820	330,600
Corporate [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	0	0	0
Total Ordinary Income	0	0	0
Geographical information on non-current assets
Long-Lived Assets	58,366	40,896	23,236
Sub Total [member]
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	5,869,341	6,997,617	6,251,442
Revenue from rendering of services	142,478	104,453	98,319
Revenue	6,011,819	7,102,070	6,349,761
Revenues from transactions with other operating segments	548,489	576,703	577,588
Finance income	131,666	72,116	33,499
Finance costs	(373,496)	(200,366)	(219,982)
Net finance costs	(241,830)	(128,250)	(186,483)
Depreciation and amortizations	661,068	507,029	489,760
Other income	573,017	100,129	378,977
Other expenses	480,336	373,889	192,101
Associates	3,990	7,069	330
Joint ventures	3,719	26,615	31,056
Income tax benefit (expense)	27,293	(142,121)	(402,914)
Profit (loss) of each reportable segment	(358,527)	704,226	1,031,599
Total Ordinary Income	6,011,819	7,102,070	6,349,761
Amounts of additions to non-current assets [Abstract]
Acquisition of property, plant and equipment and biological assets	1,263,049	1,207,437	1,542,715
Acquisition and contribution of investments in associates and joint venture	34,950	132	61,372
Segments assets (excluding deferred tax assets)	17,895,934	17,319,510	16,758,263
Deferred tax assets	88,567	9,011	7,637
Associates	99,806	100,821	82,924
Joint Ventures	323,805	264,850	253,718
Segment liabilities	9,901,335	8,920,124	8,849,807
Segment liabilities (excluding deferred tax liabilities)	8,357,711	7,134,209	7,102,002
Deferred tax liabilities	1,543,624	1,785,915	1,747,805
Segment assets	17,984,501	17,328,521	16,765,900
Geographical information on non-current assets
Non current assets subtotal	13,741,454	13,421,481	12,753,571
Sub Total [member] | Chile
Disclosure Of Reportable Segments [Line Items]
Revenue	3,075,824	3,705,165	3,472,584
Total Ordinary Income	3,075,824	3,705,165	3,472,584
Geographical information on non-current assets
Long-Lived Assets	9,549,088	9,447,912	8,858,437
Sub Total [member] | Foreign entities [member]
Disclosure Of Reportable Segments [Line Items]
Revenue	2,935,995	3,396,905	2,877,177
Total Ordinary Income	2,935,995	3,396,905	2,877,177
Geographical information on non-current assets
Long-Lived Assets	$ 4,192,366	$ 3,973,569	$ 3,895,134

REPORTABLE SEGMENTS (Details 1)

REPORTABLE SEGMENTS (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	$ 5,869,341	$ 6,997,617	$ 6,251,442
Revenue from rendering of services	142,478	104,453	98,319
Revenue	6,011,819	7,102,070	6,349,761
Non-current Assets other than deferred tax	13,646,219	13,396,176	12,736,630
Chile
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	2,998,896	3,633,847	3,409,152
Revenue from rendering of services	76,928	71,318	63,432
Revenue	3,075,824	3,705,165	3,472,584
Non-current Assets other than deferred tax	9,466,748	9,426,583	8,845,193
Argentina
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	570,933	600,923	524,976
Revenue from rendering of services	0	0	0
Revenue	570,933	600,923	524,976
Non-current Assets other than deferred tax	612,467	548,528	688,698
Brazil
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	586,512	658,329	630,440
Revenue from rendering of services	28,332	0	0
Revenue	614,844	658,329	630,440
Non-current Assets other than deferred tax	1,035,237	906,174	642,578
USA/Canada
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	1,057,027	1,309,652	1,041,285
Revenue from rendering of services	0	0	0
Revenue	1,057,027	1,309,652	1,041,285
Non-current Assets other than deferred tax	687,247	721,824	735,846
Uruguay
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	449,316	573,877	454,498
Revenue from rendering of services	37,215	33,134	34,886
Revenue	486,531	607,011	489,384
Non-current Assets other than deferred tax	1,681,160	1,664,974	1,698,320
Mexico
Disclosure Of Reportable Segments [Line Items]
Revenue from sale of goods	206,657	220,989	191,091
Revenue from rendering of services	3	1	1
Revenue	206,660	220,990	191,092
Non-current Assets other than deferred tax	$ 163,360	$ 128,093	$ 125,995

REPORTABLE SEGMENTS (Details Te

REPORTABLE SEGMENTS (Details Textual)	12 Months Ended
	Dec. 31, 2023 bbl
URUGUAY
Disclosure Of Reportable Segments [Line Items]
Area of Property	50%
Pulp [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	5,300,000
Osb [Member] | Sonae Arauco Production Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	460,000
Osb [Member] | Arauco Total Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	230,000
Pb [Member] | Sonae Arauco Production Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	2,400,000
Pb [Member] | Arauco Total Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	4,200,000
Wood products [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	7,300,000
Description of percentage of customers for the product	Arauco has no customers representing 10% or more of its revenues.
Sawn Wood [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	2,700,000
Mdf [Member] | Sonae Arauco Production Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	1,200,000
Mdf [Member] | Arauco Total Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	4,200,000
Plywood [Member] | Arauco Total Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	710,000
Swan Timber [Member] | Sonae Arauco Production Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	70,000
Swan Timber [Member] | Arauco Total Capacity [Member]
Disclosure Of Reportable Segments [Line Items]
Annual production capacity	2,800,000

OTHER NON-FINANCIAL ASSETS AN_3

OTHER NON-FINANCIAL ASSETS AND NON-FINANCIAL LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current non-financial assets
Total	$ 240,254	$ 206,059
Non-current non-financial assets
Other non-current non-financial assets	106,174	92,514
Total	33,512	63,321
Current non-financial liabilities
Other Current non-financial liabilities	50,148	242,978
Total	1,082,525	375,451
Non-current non-financial liabilities
Other non-current non-financial liabilities	63,590	69,872
Total	5,521,568	5,155,371
Financial Assets and Liabilities [Member]
Current non-financial assets
Roads to amortize, current	58,464	56,171
Prepayment to amortize (insurance and others)	9,742	17,474
Recoverable taxes (related to purchases)	167,086	126,368
Other current non-financial assets	4,962	6,046
Total	240,254	206,059
Non-current non-financial assets
Roads to amortize, non-current	67,701	71,094
Guarantee values	3,391	4,400
Recoverable taxes	6,221	6,363
Other non-current non-financial assets	28,861	10,657
Total	106,174	92,514
Current non-financial liabilities
Provision of minimum dividend	2,283	189,375
ICMS, PIS-COFINS and other tax payables - Brazil	23,180	32,145
Other tax payable	16,104	14,186
Other Current non-financial liabilities	8,581	7,272
Total	50,148	242,978
Non-current non-financial liabilities
ICMS and other tax payable - Brazil	58,069	66,736
Other non-current non-financial liabilities	5,521	3,136
Total	$ 63,590	$ 69,872

DISTRIBUTABLE NET PROFIT AND _3

DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Net profit (loss) attributable to parent company	$ (358,560)	$ 704,480	$ 1,030,812
Sale of lands	0	0	(167,802)
Total adjustments	172,791	143,113
Distributable net profit (loss)	(266,252)	927,186	990,029
Biological assets [member]
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Unrealized gains (losses)	(264,477)	(12,933)	(79,452)
Realized gains (losses)	394,179	327,268	249,441
Deferred income taxes	(37,394)	(91,629)	(42,970)
Total adjustments	$ 92,308	$ 222,706	$ 127,019

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, 2023	Dec. 31, 2022	Dec. 31, 2021
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Profit or loss attributable to ordinary equity holder of parent	$ (358,560)	$ 704,480	$ 1,030,812
Weighted average of number of shares	120,474,350	120,474,350	119,414,435
Basic earnings (loss) per share (in U.S.$ per share)	$ (2.9762352)	$ 5.8475518	$ 8.6322
Diluted earnings (loss) per share (in U.S.$ per share)	$ (2.9762352)	$ 5.8475518	$ 8.6322

DISTRIBUTABLE NET PROFIT AND _5

DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE (Details textual) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	May 10, 2023	Nov. 30, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Oct. 12, 2021
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Percentage of cash income distributed to shareholders as dividend as per dividend policy					40%
Minimum dividend provision of the parent				$ 186,903	$ 125,012
Dividends paid	$ 279,622	$ 271,000		$ 183,971
Provision for definitive dividend						$ 200,000
Dividends recognised as distributions to owners of parent, relating to prior years			$ 92,719
Percentage of additional and extraordinary dividend payable			10%
Dividend payables			$ 0
Percentage of minimum dividend distribution equivalent on cash income excluding extraordinary items			40%	40%
Dividends on Liquid Distributable Profit [Member]
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Percentage of cash income distributed to shareholders as dividend as per dividend policy				40%
Dividends paid				$ 370,874	396,012
Dividend Provisioned for the Change in Policy on Profits [Member]
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Dividends paid				67,121	67,121
Retained Earnings [Member]
Disclosure of DISTRIBUTABLE NET PROFIT AND EARNINGS PER SHARE [Line Items]
Dividends paid				$ 437,995	$ 596,012