Coeur Mining (CDE) 10-Q 4 Aug 15 2015 Q2 Quarterly report Financial data

Document and Entity Information

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2015	Jul. 31, 2015
Document and Entity Information [Abstract]
Entity Registrant Name	COEUR MINING, INC.
Entity Central Index Key	215,466
Document Type	10-Q
Document Period End Date	Jun. 30, 2015
Amendment Flag	false
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q2
Trading Symbol	CDE
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding		137,114,122

Condensed Consolidated Statemen

Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Revenue	$ 166,263	$ 164,562	$ 319,219		$ 324,195
COSTS AND EXPENSES
Costs applicable to sales	119,097	118,687	234,160	[1]	225,583	[1]
Amortization	38,974	41,422	72,064		81,849
General and administrative	8,451	9,398	17,286		23,294
Exploration	3,579	5,153	7,845		9,370
Pre-development, reclamation, and other	2,267	8,760	9,030		15,775
Total costs and expenses	172,368	183,420	340,385		355,871
OTHER INCOME (EXPENSE), NET
Fair value adjustments, net	2,754	(8,282)	(2,130)		(19,717)
Impairment of equity securities	(31)	(934)	(1,545)		(3,522)
Interest and other income, net	(2,821)	(116)	(3,817)		(2,100)
Interest expense, net of capitalized interest	(10,734)	(12,310)	(21,499)		(25,365)
Total other income and expense	(10,832)	(21,642)	(28,991)		(50,704)
Income before income and mining taxes	(16,937)	(40,500)	(50,157)		(82,380)
Income and mining tax benefit (expense)	260	(2,621)	192		2,068
NET INCOME (LOSS)	(16,677)	(43,121)	(49,965)		(80,312)
OTHER COMPREHENSIVE INCOME (LOSS), Net of Tax:
Unrealized gain (loss) on equity securities, net of tax of $7 for the three months ended June 30, 2015 and $487 and $253 for the three and six months ended June 30, 2014, respectively	(1,312)	(773)	(2,813)		(401)
Reclassification adjustments for impairment of equity securities, net of tax of $(362) and $(1,363) for the three and six months ended June 30, 2014, respectively	31	572	1,545		2,159
Reclassification adjustments for realized loss on sale of equity securities, net of tax of $(10) for the three and six months ended June 30, 2014, respectively	904	17	904		17
Other comprehensive income (loss)	(377)	(184)	(364)		1,775
COMPREHENSIVE INCOME (LOSS)	$ (17,054)	$ (43,305)	$ (50,329)		$ (78,537)
NET INCOME (LOSS) PER SHARE
Basic	$ (0.12)	$ (0.42)	$ (0.42)		$ (0.78)
Diluted	$ (0.12)	$ (0.42)	$ (0.42)		$ (0.78)
[1]	Excludes amortization.

Condensed Consolidated Stateme3

Condensed Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Statement of Comprehensive Income [Abstract]
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax	$ 7	$ 487	$ 0	$ 253
Other Comprehensive Income (Loss), Reclassification Adjustment for Write-down of Securities Included in Net Income, Net of Tax	0	(362)	0	(1,363)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Tax	$ 0	$ (10)	$ 0	$ (10)

Condensed Consolidated Stateme4

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ (16,677)	$ (43,121)	$ (49,965)	$ (80,312)
Adjustments:
Amortization	38,974	41,422	72,064	81,849
Accretion	3,526	4,502	6,676	9,093
Deferred income taxes	(5,053)	(3,844)	(7,237)	(15,705)
Loss on termination of revolving credit facility	0	0	0	3,035
Fair value adjustments, net	(2,754)	8,282	2,130	19,717
Stock-based compensation	2,604	2,385	4,754	4,950
Impairment of equity securities	31	934	1,545	3,522
Other	4,224	(54)	5,303	(869)
Changes in operating assets and liabilities:
Receivables	(2,342)	4,921	214	10,544
Prepaid expenses and other current assets	160	3,551	(1,167)	(4,558)
Inventories	4,649	(1,606)	5,333	(15,519)
Accounts payable and accrued liabilities	9,521	13,118	(6,759)	5,117
CASH PROVIDED BY OPERATING ACTIVITIES	36,863	30,490	32,891	20,864
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(23,677)	(15,356)	(41,297)	(27,292)
Acquisitions, net of cash acquired	(9,152)	(2,250)	(111,170)	(2,250)
Other	(103)	12	(1,676)	(13)
Purchase of short term investments and equity securities	(1,597)	(2,139)	(1,873)	(48,360)
Sales and maturities of short-term investments	399	800	469	890
CASH USED IN INVESTING ACTIVITIES	(34,130)	(18,933)	(155,547)	(77,025)
CASH FLOWS FROM FINANCING ACTIVITIES:
Issuance of notes and bank borrowings	100,000	0	153,500	153,000
Payments on long-term debt, capital leases, and associated costs	(66,626)	(2,851)	(75,220)	(6,962)
Gold production royalty payments	(9,754)	(12,345)	(20,122)	(27,028)
Other	(72)	(160)	(495)	(406)
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	23,548	(15,356)	57,663	118,604
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	26,281	(3,799)	(64,993)	62,443
Cash and cash equivalents at beginning of period	179,587	272,932	270,861	206,690
Cash and cash equivalents at end of period	$ 205,868	$ 269,133	$ 205,868	$ 269,133

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
CURRENT ASSETS
Cash and cash equivalents	$ 205,868	$ 270,861
Receivables	112,159	116,921
Inventory	109,207	114,931
Ore on leach pads	67,458	48,204
Deferred tax assets	7,262	7,364
Prepaid expenses and other	17,442	15,523
Current assets	519,396	573,804
NON-CURRENT ASSETS
Property, plant and equipment, net	254,574	227,911
Mining properties, net	864,884	501,192
Ore on leach pads	32,663	37,889
Restricted assets	8,377	7,037
Equity securities	4,216	5,982
Receivables	26,738	21,686
Deferred tax assets	64,120	60,151
Other	11,681	9,915
TOTAL ASSETS	1,786,649	1,445,567
CURRENT LIABILITIES
Accounts payable	42,522	49,052
Accrued liabilities and other	47,590	51,513
Debt	9,121	17,498
Royalty obligations	41,999	43,678
Reclamation	3,786	3,871
Deferred tax liabilities	8,078	8,078
Current liabilities	153,096	173,690
NON-CURRENT LIABILITIES
Debt	538,589	451,048
Royalty obligations	12,675	27,651
Reclamation	87,538	66,943
Deferred tax liabilities	223,868	111,006
Other long-term liabilities	43,233	29,911
Non-current liabilities	905,903	686,559
STOCKHOLDERS' EQUITY
Common stock, par value $0.01 per share; authorized 300,000,000 shares, issued and outstanding 137,122,762 at June 30, 2015 and authorized 150,000,000 shares, issued and outstanding 103,384,408 at December 31, 2014	1,371	1,034
Additional paid-in capital	2,982,019	2,789,695
Accumulated other comprehensive income (loss)	(3,172)	(2,808)
Accumulated deficit	(2,252,568)	(2,202,603)
Stockholders' equity	727,650	585,318
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	$ 1,786,649	$ 1,445,567

Condensed Consolidated Balance6

Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2015	Dec. 31, 2014
STOCKHOLDERS' EQUITY
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	300,000,000	150,000,000
Common stock, shares issued	137,122,762	103,384,408

Condensed Consolidated Stateme7

Condensed Consolidated Statements of Changes in Stockholders' Equity - 6 months ended Jun. 30, 2015 - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Balances at Dec. 31, 2014	$ 585,318	$ 1,034	$ 2,789,695	$ (2,202,603)	$ (2,808)
Balances, in shares at Dec. 31, 2014		103,384
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(49,965)	$ 0	0	(49,965)	0
Other comprehensive loss	(364)	0	0	0	(364)
Common stock issued under stock-based compensation plans, net	3,844	$ 10	3,834	0	0
Common stock issued under stock-based compensation plans, net		1,071
Balances at Jun. 30, 2015	$ 727,650	$ 1,371	2,982,019	(2,252,568)	(3,172)
Balances, in shares at Jun. 30, 2015		137,122
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock Issued During Period, Shares, Acquisitions	32,667	32,667
Stock Issued During Period, Value, Acquisitions	$ 188,817	$ 327	$ 188,490	$ 0	$ 0

Basis of Presentation

Basis of Presentation	6 Months Ended
	Jun. 30, 2015
Basis of Presentation [Abstract]
BASIS OF PRESENTATION	BASIS OF PRESENTATION The interim condensed consolidated financial statements of Coeur Mining, Inc. and its subsidiaries (collectively "Coeur" or "the Company") are unaudited. In the opinion of management, all adjustments and disclosures necessary for the fair presentation of these interim statements have been included. The results reported in these interim statements may not be indicative of the results which will be reported for the year ending December 31, 2015 . The condensed consolidated December 31, 2014 balance sheet data was derived from audited consolidated financial statements. Accordingly, these unaudited interim condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements included in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2014 .

Summary Of Significant Accounti

Summary Of Significant Accounting Policies	6 Months Ended
	Jun. 30, 2015
Accounting Policies [Abstract]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Recent Accounting Standards In April 2015, the FASB issued ASU 2015-03, "Simplifying the Presentation of Debt Issuance Costs," which requires that debt issuance costs related to a recognized debt liability be presented as a reduction to the carrying amount of that debt liability, not as an asset. The updated guidance became effective under early adoption for the Company's fiscal year beginning January 1, 2015, and resulted in a reclassification of amounts from Other Non-current Assets to Debt in the current and prior periods. In February 2015, the FASB issued ASU 2015-02, "Amendments to the Consolidation Analysis," which amends the consolidation requirements in ASC 810. These changes become effective for the Company's fiscal year beginning January 1, 2016. The Company is currently evaluating the potential impact of these changes on the Company's consolidated financial position, results of operations, and cash flows. In May 2014, the FASB issued ASU 2014-09, " Revenue from Contracts with Customers. " The updated guidance provides a five-step approach to be applied to all contracts with customers and also requires expanded disclosures about revenue recognition. These changes become effective for the Company's fiscal year beginning January 1, 2018. The Company is currently evaluating the potential impact of these changes on the Company's consolidated financial position, results of operations, and cash flows.

Segment Reporting

Segment Reporting	6 Months Ended
	Jun. 30, 2015
Segment Reporting [Abstract]
SEGMENT REPORTING	SEGMENT REPORTING The Company’s operating segments include the Palmarejo, San Bartolomé, Rochester, Kensington, and Wharf mines, and Coeur Capital. All operating segments are engaged in the discovery and mining of gold and silver and generate the majority of their revenues from the sale of these precious metals with the exception of Coeur Capital, which holds the Endeavor silver stream and other precious metals royalties. Other includes the La Preciosa project, Joaquin project, Martha mine, corporate office, elimination of intersegment transactions, and other items necessary to reconcile to consolidated amounts. Financial information relating to the Company’s segments is as follows (in thousands): Three months ended June 30, 2015 Palmarejo San Bartolomé Kensington Rochester Wharf Coeur Capital Other Total Revenue Metal sales $ 38,875 $ 23,366 $ 42,468 $ 36,340 $ 20,373 $ 3,083 $ — $ 164,505 Royalties — — — — — 1,758 — 1,758 38,875 23,366 42,468 36,340 20,373 4,841 — 166,263 Costs and Expenses Costs applicable to sales (1) 30,112 19,157 27,452 24,392 16,632 1,352 — 119,097 Amortization 9,046 5,271 12,684 5,387 3,491 2,619 476 38,974 Exploration 1,837 43 432 501 — 75 691 3,579 Other operating expenses 324 241 526 307 506 13 8,801 10,718 Other income (expense) Interest income and other, net (505 ) 420 (14 ) — 37 (924 ) (1,866 ) (2,852 ) Interest expense, net (844 ) (293 ) (57 ) (205 ) — — (9,335 ) (10,734 ) Fair value adjustments, net 429 — — 1,137 — — 1,188 2,754 Income and mining tax (expense) benefit 837 195 (994 ) (350 ) (274 ) (623 ) 1,469 260 Net income (loss) $ (2,527 ) $ (1,024 ) $ 309 $ 6,335 $ (493 ) $ (765 ) $ (18,512 ) $ (16,677 ) Segment assets (2) $ 657,448 $ 173,451 $ 197,241 $ 190,704 $ 131,990 $ 55,896 $ 78,395 $ 1,485,125 Capital expenditures $ 10,723 $ 994 $ 4,714 $ 5,915 $ 1,244 $ — $ 87 $ 23,677 (1) Excludes amortization (2) Segment assets include receivables, prepaids, inventories, property, plant and equipment, and mineral interests Three months ended June 30, 2014 Palmarejo San Bartolomé Kensington Rochester Coeur Capital Other Total Revenue Metal sales $ 72,446 $ 29,078 $ 29,018 $ 31,193 $ 1,971 $ — $ 163,706 Royalties — — — — 856 — 856 72,446 29,078 29,018 31,193 2,827 — 164,562 Costs and Expenses Costs applicable to sales (1) 49,551 20,695 23,218 24,381 842 — 118,687 Amortization 18,044 4,855 11,566 5,025 1,419 513 41,422 Exploration 1,637 57 1,636 738 109 976 5,153 Other operating expenses 325 194 199 844 263 16,333 18,158 Other income (expense) Interest income and other, net (1,202 ) 691 4 32 (964 ) 389 (1,050 ) Interest expense, net (2,771 ) (11 ) (53 ) (261 ) — (9,214 ) (12,310 ) Fair value adjustments, net (4,989 ) — — (1,837 ) — (1,456 ) (8,282 ) Income and mining tax (expense) benefit 1,342 (2,204 ) — (419 ) 263 (1,603 ) (2,621 ) Net income (loss) $ (4,731 ) $ 1,753 $ (7,650 ) $ (2,280 ) $ (507 ) $ (29,706 ) $ (43,121 ) Segment assets (2) $ 1,133,851 $ 309,565 $ 331,151 $ 206,665 $ 67,864 $ 522,632 $ 2,571,728 Capital expenditures $ 5,589 $ 1,711 $ 3,989 $ 3,956 $ — $ 111 $ 15,356 (1) Excludes amortization (2) Segment assets include receivables, prepaids, inventories, property, plant and equipment, and mineral interests Six months ended June 30, 2015 Palmarejo San Bartolomé Kensington Rochester Wharf Coeur Capital Other Total Revenue Metal sales $ 78,269 $ 44,913 $ 86,506 $ 80,371 $ 20,373 $ 5,028 $ — $ 315,460 Royalties — — — — — 3,759 — 3,759 78,269 44,913 86,506 80,371 20,373 8,787 — 319,219 Costs and Expenses Costs applicable to sales (1) 64,603 38,284 56,871 55,785 16,632 1,985 — 234,160 Amortization 16,380 9,961 24,238 12,230 3,491 4,770 994 72,064 Exploration 2,960 79 2,094 1,223 — 150 1,339 7,845 Other operating expenses 638 485 761 1,448 671 30 22,283 26,316 Other income (expense) Interest income and other, net (1,608 ) 872 (18 ) (40 ) 54 (2,449 ) (2,173 ) (5,362 ) Interest expense, net (2,184 ) (574 ) (120 ) (430 ) — — (18,191 ) (21,499 ) Fair value adjustments, net (1,116 ) — — (1,155 ) — — 141 (2,130 ) Income and mining tax (expense) benefit (534 ) (1,211 ) (994 ) (700 ) 412 (24 ) 3,243 192 Net income (loss) $ (11,754 ) $ (4,809 ) $ 1,410 $ 7,360 $ 45 $ (621 ) $ (41,596 ) $ (49,965 ) Segment assets (2) $ 657,448 $ 173,451 $ 197,241 $ 190,704 $ 131,990 $ 55,896 $ 78,395 $ 1,485,125 Capital expenditures $ 19,907 $ 1,943 $ 8,859 $ 9,170 $ 1,295 $ — $ 123 $ 41,297 (1) Excludes amortization (2) Segment assets include receivables, prepaids, inventories, property, plant and equipment, and mineral interests Six months ended June 30, 2014 Palmarejo San Bartolomé Kensington Rochester Coeur Capital Other Total Revenue Metal sales $ 140,434 $ 56,632 $ 65,079 $ 55,347 $ 4,860 $ — $ 322,352 Royalties — — — — 1,843 — 1,843 140,434 56,632 65,079 55,347 6,703 — 324,195 Costs and Expenses Costs applicable to sales (1) 93,126 39,595 51,749 39,089 2,024 — 225,583 Amortization 36,702 9,313 22,275 9,476 3,121 962 81,849 Exploration 2,642 82 2,680 1,912 312 1,742 9,370 Other operating expenses 622 335 390 2,189 504 35,029 39,069 Other income (expense) Interest income and other, net (2,772 ) 1,373 4 51 (3,512 ) (766 ) (5,622 ) Interest expense, net (5,595 ) (31 ) (75 ) (266 ) — (19,398 ) (25,365 ) Fair value adjustments, net (15,225 ) — — (2,510 ) — (1,982 ) (19,717 ) Income and mining tax (expense) benefit 5,171 (4,969 ) — (419 ) (25 ) 2,310 2,068 Net income (loss) $ (11,079 ) $ 3,680 $ (12,086 ) $ (463 ) $ (2,795 ) $ (57,569 ) $ (80,312 ) Segment assets (2) $ 1,133,851 $ 309,565 $ 331,151 $ 206,665 $ 67,864 $ 522,632 $ 2,571,728 Capital expenditures $ 9,331 $ 3,152 $ 8,700 $ 4,915 $ — $ 1,194 $ 27,292 (1) Excludes amortization (2) Segment assets include receivables, prepaids, inventories, property, plant and equipment, and mineral interests Assets June 30, 2015 December 31, 2014 Total assets for reportable segments $ 1,485,125 $ 1,084,257 Cash and cash equivalents 205,868 270,861 Other assets 95,656 90,449 Total consolidated assets $ 1,786,649 $ 1,445,567 Geographic Information Long-Lived Assets June 30, 2015 December 31, 2014 United States $ 355,289 $ 275,594 Mexico 620,011 298,101 Bolivia 100,386 107,960 Australia 18,252 21,362 Argentina 10,937 10,970 Other 14,583 15,116 Total $ 1,119,458 $ 729,103 Revenue Three months ended June 30, Six months ended June 30, 2015 2014 2015 2014 United States $ 99,180 $ 60,212 $ 187,249 $ 120,427 Mexico 39,443 72,657 79,584 141,167 Bolivia 23,366 29,078 44,913 56,632 Australia 3,083 1,971 5,028 4,860 Other 1,191 644 $ 2,445 $ 1,109 Total $ 166,263 $ 164,562 $ 319,219 $ 324,195

Reclamation

Reclamation	6 Months Ended
	Jun. 30, 2015
Asset Retirement Obligation Disclosure [Abstract]
RECLAMATION AND MINE CLOSURE	RECLAMATION Reclamation and mine closure costs are based principally on legal and regulatory requirements. Management estimates costs associated with reclamation of mining properties. The Company uses assumptions about future costs, mineral prices, mineral processing recovery rates, production levels, capital costs, and reclamation costs. On an ongoing basis, management evaluates its estimates and assumptions, and future expenditures could differ from current estimates. Changes to the Company’s asset retirement obligations for operating sites are as follows: Three months ended June 30, Six months ended June 30, In thousands 2015 2014 2015 2014 Asset retirement obligation - Beginning $ 86,059 $ 58,460 $ 67,214 $ 57,454 Accretion 1,990 1,435 3,614 2,752 Additions and changes in estimates — — 18,270 — Settlements (448 ) (100 ) (1,497 ) (411 ) Asset retirement obligation - Ending $ 87,601 $ 59,795 $ 87,601 $ 59,795 The increase in asset retirement obligations in the six months ended June 30, 2015 is due to the acquisition of the Wharf gold mine. The Company has accrued $3.7 million and $3.6 million at June 30, 2015 and December 31, 2014 , respectively, for reclamation liabilities related to former mining activities, which are included in Reclamation.

Stock-Based Compensation

Stock-Based Compensation	6 Months Ended
	Jun. 30, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
STOCK-BASED COMPENSATION PLANS	STOCK-BASED COMPENSATION The Company has stock incentive plans for executives and eligible employees. Stock awards include stock options, restricted stock, and performance shares. Stock-based compensation expense for the three and six months ended June 30, 2015 and 2014 was $2.6 million and $2.4 million and $4.8 million and $5.0 million , respectively. At June 30, 2015 , there was $13.7 million of unrecognized stock-based compensation cost expected to be recognized over a period of 1.7 years. During the six months ended June 30, 2015 , the supplemental incentive accrual increased $0.4 million to $1.4 million . The following table summarizes the grants awarded during the six months ended June 30, 2015 : Grant date Restricted stock Grant date fair value of restricted stock Stock options Grant date fair value of stock options Performance shares Grant date fair value of performance shares May 13, 2015 1,217,814 $ 5.57 310,128 $ 2.65 809,293 $ 6.97 The following options and stock appreciation rights were exercisable during the six months ended June 30, 2015 : Award Type Number of Exercised Units Weighted Average Exercised Price Number of Exercisable Units Weighted Average Options — $ — 331,181 $ 19.62 Stock Appreciation Rights — $ — 46,572 $ 14.06

Retirement Savings Plan

Retirement Savings Plan	6 Months Ended
	Jun. 30, 2015
Postemployment Benefits [Abstract]
RETIREMENT SAVINGS PLAN	RETIREMENT SAVINGS PLAN The Company has a 401(k) retirement savings plan that covers all eligible U.S. employees. Eligible employees may elect to contribute up to 75% of base salary, subject to ERISA limitations. In addition, the Company has a deferred compensation plan for employees whose benefits under the 401(k) plan are limited by federal regulations. The Company makes matching contributions equal to 100% of the employee’s contribution up to 4% of the employee's salary. The Company may also provide a voluntary, noncontributory defined contribution based on an eligible employee's salary. Company contributions for the three and six months ended June 30, 2015 and 2014 were $1.6 million and $1.6 million and $3.2 million and $3.0 million , respectively.

Income and Mining Taxes

Income and Mining Taxes	6 Months Ended
	Jun. 30, 2015
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME AND MINING TAXES The following table summarizes the components of Income and mining tax (expense) benefit for the three and six months ended June 30, 2015 and 2014 by significant jurisdiction: Three months ended June 30, Six months ended June 30, 2015 2014 2015 2014 In thousands Income (loss) before tax Tax (expense) benefit Income (loss) before tax Tax (expense) benefit Income (loss) before tax Tax (expense) benefit Income (loss) before tax Tax (expense) benefit United States $ (9,764 ) $ 319 $ (31,370 ) $ (146 ) $ (30,471 ) $ 2,204 $ (60,214 ) $ (292 ) Argentina (656 ) (1 ) (688 ) (349 ) (1,352 ) (2 ) (2,892 ) 4,083 Mexico (5,582 ) 548 (12,710 ) 107 (15,255 ) (716 ) (28,716 ) 3,828 Bolivia (1,219 ) 196 3,957 (2,205 ) (3,598 ) (1,211 ) 8,649 (4,969 ) Other jurisdictions 284 (802 ) 311 (28 ) 519 (83 ) 793 (582 ) $ (16,937 ) $ 260 $ (40,500 ) $ (2,621 ) $ (50,157 ) $ 192 $ (82,380 ) $ 2,068 The Company’s effective tax rate is impacted by recurring items, such as the full valuation allowance on the deferred tax assets relating to losses in the United States and certain foreign jurisdictions, mining tax expense, foreign exchange rates on deferred tax balances and uncertain tax position accruals. In addition, the Company's consolidated effective income tax rate is a function of the combined effective tax rates and foreign exchange rates in the jurisdictions in which it operates. Variations in the jurisdictional mix of income and loss and foreign exchange rates result in significant fluctuations in our consolidated effective tax rate. A valuation allowance is provided for deferred tax assets for which it is more likely than not that the related tax benefits will not be realized. Each quarter, the Company analyzes its deferred tax assets and if it is determined that the Company will not realize all or a portion of its deferred tax assets, it will record or increase a valuation allowance. Conversely, if it is determined that the Company will ultimately be able to realize all or a portion of the related benefits for which a valuation allowance has been provided, all or a portion of the related valuation allowance will be reduced. There are a number of risk factors that could impact the Company’s ability to realize its deferred tax assets. For additional information, see Part II, Item IA of this Report. The Company or one of its subsidiaries files income tax returns in the U.S. Federal jurisdiction, and various state and foreign jurisdictions. With few exceptions, the Company is no longer subject to U.S. Federal income tax examination by tax authorities for years before 2012 and is no longer subject to examination by certain foreign jurisdictions by tax authorities for years before 2005. As a result of statutes of limitation that will begin to expire within the next 12 months in various jurisdictions and possible settlements of audit-related issues with taxing authorities in various jurisdictions with respect to which none of the issues are individually significant, the Company believes that it is reasonably possible that the total amount of its net unrecognized income tax benefits will decrease by up to $0.5 million in the next 12 months. As of June 30, 2015 and December 31, 2014, the Company had $17.8 million and $16.1 million of total gross unrecognized tax benefits, respectively. If recognized, these unrecognized tax benefits would positively impact the Company’s effective income tax rate. The Company’s continuing practice is to recognize potential interest and/or penalties related to unrecognized tax benefits as part of its income tax expense. At June 30, 2015 and December 31, 2014, the amount of accrued income-tax-related interest and penalties was $8.1 million and $6.9 million , respectively.

Net Income (Loss) Per Share

Net Income (Loss) Per Share	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
NET INCOME (LOSS) PER SHARE	NET INCOME (LOSS) PER SHARE Basic net income (loss) per share is computed by dividing net income (loss) available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted net income (loss) per share reflects the potential dilution that would occur if securities or other contracts to issue common stock were exercised or converted into common stock. For the three and six months ended June 30, 2015 and 2014 , 3,375,337 and 2,147,989 shares and 3,415,129 and 2,147,390 , respectively, of common stock equivalents related to equity-based awards were not included in the diluted per share calculation as the shares would be antidilutive. The 3.25% Convertible Senior Notes were not included in the computation of diluted net income (loss) per share for the three and six months ended June 30, 2015 and 2014 because there is no excess value upon conversion over the principal amount of the Notes. Three months ended June 30, Six months ended June 30, In thousands except per share amounts 2015 2014 2015 2014 Net income (loss) available to common stockholders $ (16,677 ) $ (43,121 ) $ (49,965 ) $ (80,312 ) Weighted average shares: Basic 135,036 102,444 118,897 102,405 Diluted 135,036 102,444 118,897 102,405 Income (loss) per share: Basic $ (0.12 ) $ (0.42 ) $ (0.42 ) $ (0.78 ) Diluted $ (0.12 ) $ (0.42 ) $ (0.42 ) $ (0.78 )

Fair Value Measurements

Fair Value Measurements	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
FAIR VALUE MEASUREMENTS	FAIR VALUE MEASUREMENTS The following table presents the components of Fair value adjustments, net : Three months ended June 30, Six months ended June 30, In thousands 2015 2014 2015 2014 Palmarejo royalty obligation embedded derivative $ 385 $ (5,061 ) $ (1,160 ) $ (15,296 ) Rochester net smelter royalty (NSR) royalty obligation 1,137 (1,837 ) (1,155 ) (2,510 ) Silver and gold options 1,232 (1,374 ) 185 (2,868 ) Foreign exchange contracts — (10 ) — 957 Fair value adjustments, net $ 2,754 $ (8,282 ) $ (2,130 ) $ (19,717 ) Accounting standards establish a fair value hierarchy that prioritizes the inputs to valuation techniques used to measure fair value. The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1), secondary priority to quoted prices in inactive markets or observable inputs (Level 2), and the lowest priority to unobservable inputs (Level 3). The following table presents the Company’s financial assets and liabilities measured at fair value on a recurring basis (at least annually) by level within the fair value hierarchy. Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement: Fair Value at June 30, 2015 In thousands Total Level 1 Level 2 Level 3 Assets: Equity securities $ 4,216 $ 4,127 $ — $ 89 Silver and gold options 1,250 — 1,250 — $ 5,466 $ 4,127 $ 1,250 $ 89 Liabilities: Palmarejo royalty obligation embedded derivative $ 15,281 $ — $ — $ 15,281 Rochester NSR royalty obligation 13,905 — — 13,905 Silver and gold options 123 — 123 — Other derivative instruments, net 513 — 513 — $ 29,822 $ — $ 636 $ 29,186 Fair Value at December 31, 2014 In thousands Total Level 1 Level 2 Level 3 Assets: Equity securities $ 5,982 $ 4,603 $ — $ 1,379 Silver and gold options 3,882 — 3,882 — $ 9,864 $ 4,603 $ 3,882 $ 1,379 Liabilities: Palmarejo royalty obligation embedded derivative $ 21,912 $ — $ — $ 21,912 Rochester NSR royalty obligation 15,370 — — 15,370 Silver and gold options 1,039 — 1,039 — Other derivative instruments, net 805 — 805 — $ 39,126 $ — $ 1,844 $ 37,282 The Company’s investments in equity securities are recorded at fair market value in the financial statements based primarily on quoted market prices. Such instruments are classified within Level 1 of the fair value hierarchy. For certain of the equity securities quoted market prices are not available. These securities are valued using pricing models which require the use of observable and unobservable inputs. These securities are classified within Level 3 of the fair value hierarchy. The Company’s silver and gold options and other derivative instruments, net, which relate to concentrate sales contracts and foreign exchange contracts, are valued using pricing models, which require inputs that are derived from observable market data, including contractual terms, forward market prices, yield curves, credit spreads, and other unobservable inputs. The model inputs can generally be verified and do not involve significant management judgment. Such instruments are classified within Level 2 of the fair value hierarchy. The fair values of the Palmarejo royalty obligation embedded derivative and Rochester NSR royalty obligation were estimated based on observable market data including contractual terms, forward silver and gold prices, yield curves, and credit spreads, as well as the Company’s current mine plan which is considered a significant unobservable input. Therefore, the Company has classified these obligations as Level 3 financial liabilities. Based on current mine plans, expected royalty durations of 1.2 years and 2.8 years were used to estimate the fair value of the Palmarejo royalty obligation embedded derivative and Rochester NSR royalty obligation, respectively, at June 30, 2015 . No assets or liabilities were transferred between fair value levels in the six months ended June 30, 2015 . The following tables present the changes in the fair value of the Company's Level 3 financial liabilities for the three and six months ended June 30, 2015 : Three months ended June 30, 2015 In thousands Balance at the beginning of the period Revaluation Settlements Balance at the Palmarejo royalty obligation embedded derivative $ 19,250 $ (385 ) $ (3,584 ) $ 15,281 Rochester NSR royalty obligation 16,522 (1,137 ) (1,480 ) 13,905 Equity securities 1,379 (904 ) (386 ) 89 Six months ended June 30, 2015 In thousands Balance at the beginning of the period Revaluation Settlements Balance at the end of the period Palmarejo royalty obligation embedded derivative $ 21,912 $ 1,159 $ (7,790 ) $ 15,281 Rochester NSR royalty obligation 15,370 1,155 (2,620 ) 13,905 Equity securities 1,379 (904 ) (386 ) 89 The fair value of financial assets and liabilities carried at book value in the financial statements at June 30, 2015 and December 31, 2014 is presented in the following table: June 30, 2015 In thousands Book Value Fair Value Level 1 Level 2 Level 3 Liabilities: 3.25% Convertible Senior Notes due 2028 $ 712 $ 689 $ — $ 689 $ — 7.875% Senior Notes due 2021 435,234 367,701 — 367,701 — Term Loan due 2020 100,000 100,000 — 100,000 — San Bartolomé Line of Credit 9,141 9,141 — 9,141 — Palmarejo gold production royalty obligation 25,488 27,903 — — 27,903 December 31, 2014 In thousands Book Value Fair Value Level 1 Level 2 Level 3 Liabilities: 3.25% Convertible Senior Notes due 2028 $ 5,334 $ 4,979 $ — $ 4,979 $ — 7.875% Senior Notes due 2021 437,454 343,305 — 343,305 — San Bartolomé Line of Credit 14,785 14,785 — 14,785 — Palmarejo gold production royalty obligation 34,047 38,290 — — 38,290 The fair values of the 3.25% Convertible Senior Notes and 7.875% Senior Notes outstanding were estimated using quoted market prices. The Term Loan due 2020 was originated by a third party at June 25, 2015 and, as a result, book value is assumed to approximate fair value. The fair value of the San Bartolomé line of credit approximates book value due to the short-term nature of the liability and absence of significant interest rate or credit concerns. The fair value of the Palmarejo gold production royalty obligation is estimated based on observable market data including contractual terms, forward silver and gold prices, yield curves, and credit spreads, as well as the Company’s current mine plan which is considered a significant unobservable input.

Derivative Financial Instrument

Derivative Financial Instruments	6 Months Ended
	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
DERIVATIVE FINANCIAL INSTRUMENTS	DERIVATIVE FINANCIAL INSTRUMENTS Palmarejo Gold Production Royalty On January 21, 2009, the Company's subsidiary, Coeur Mexicana S.A. de C.V. ("Coeur Mexicana"), entered into a gold production royalty agreement with a subsidiary of Franco-Nevada Corporation. The royalty covers 50% of the life of mine production from the Palmarejo mine and adjacent properties. The royalty transaction includes a minimum obligation of 4,167 gold ounces per month and terminates when payments of 400,000 gold ounces have been made. At June 30, 2015 , a total of 59,913 gold ounces remain outstanding under the obligation. The price volatility associated with the minimum royalty obligation is considered an embedded derivative. The Company is required to recognize the change in fair value of the remaining minimum obligation due to changing gold prices. Unrealized gains are recognized in periods when the gold price has decreased from the previous period and unrealized losses are recognized in periods when the gold price increases. The fair value of the embedded derivative is reflected net of the Company's current credit adjusted risk free rate, which was 10.3% and 11.8% at June 30, 2015 and December 31, 2014 , respectively. The fair value of the embedded derivative at June 30, 2015 and December 31, 2014 was a liability of $15.3 million and $21.9 million , respectively. For the three and six months ended June 30, 2015 and 2014 , the mark-to-market adjustments were gains of $0.4 million and losses of $5.1 million and losses of $1.2 million and $15.3 million , respectively. Payments on the royalty obligation decrease the carrying amount of the minimum obligation and the derivative liability. Each monthly payment is an amount equal to the greater of the minimum of 4,167 ounces of gold or 50% of actual gold production multiplied by the excess of the monthly average market price of gold above $412 per ounce, subject to a 1% annual inflation adjustment. For the three and six months ended June 30, 2015 and 2014 , realized losses on settlement of the liabilities were $3.6 million and $5.5 million and $7.8 million and $11.7 million , respectively. The mark-to-market adjustments and realized losses are included in Fair value adjustments, net . Provisional Silver and Gold Sales The Company enters into sales contracts with third-party smelters and refiners which, in most cases, provide for a provisional payment based upon preliminary assays and quoted metal prices. The provisionally priced sales contracts contain an embedded derivative that is required to be separated from the host contract for accounting purposes. The host contract is the receivable recorded at the forward price at the time of sale. The embedded derivatives do not qualify for hedge accounting and are marked to market through earnings each period until final settlement. Changes in silver and gold prices resulted in provisional pricing mark-to-market losses of $0.6 million and nil and gains of $0.3 million and $0.9 million in the three and six months ended June 30, 2015 and 2014 , respectively. At June 30, 2015 , the Company had outstanding provisionally priced sales of 0.8 million ounces of silver and 44,238 ounces of gold at prices of $15.84 and $1,193 , respectively. Silver and Gold Options At June 30, 2015 , the Company has outstanding put spread contracts on 0.9 million ounces of silver. The weighted average high and low strike prices on the silver put spreads are $17.00 per ounce and $15.50 per ounce, respectively. If the market price of silver were to average less than the high strike price but more than the low strike price during the contract period, the Company would receive the difference between the average market price and the high strike price for the contracted volume over the contract period. If the market price of silver were to average less than the low strike price during the contract period, the Company would receive the difference between the average market price and the high strike price for the contracted volume over the contract period, and the Company would be required to pay the difference between the average market price and the low strike price for the contracted volume over the contract period. The put spread contracts are generally net cash settled and expire during the third quarter of 2015. At June 30, 2015 , the fair market value of the put spreads was a net asset of $1.1 million . At December 31, 2014 , the Company had outstanding put spread contracts on 1.3 million ounces of silver and 24,000 ounces of gold. The weighted average high and low strike prices on the silver put spreads were $18.00 per ounce and $16.00 per ounce, respectively. The weighted average high and low strike prices on the gold put spreads were $1,200 and $1,050 , respectively. During the three and six months ended June 30, 2015 and 2014 , the Company recorded unrealized gains of $1.2 million and $1.4 million and unrealized gains of $1.0 million and $2.9 million , respectively, related to outstanding options which were included in Fair value adjustments, net . The Company recognized no realized losses or gains and losses of $0.7 million during the three months ended June 30, 2015 and 2014 , respectively, and realized gains of $0.8 million and losses of $0.4 million during the six months ended June 30, 2015 and 2014 , respectively, from expiring and terminated contracts. At June 30, 2015 , the Company had the following derivative instruments that settle in each of the years indicated: In thousands except average prices and notional ounces 2015 2016 Thereafter Palmarejo gold production royalty $ 22,220 $ 23,374 $ — Average gold price in excess of minimum contractual deduction $ 762 $ 760 $ — Notional ounces 29,169 30,744 — Provisional silver sales $ 12,505 $ — $ — Average silver price $ 15.84 $ — $ — Notional ounces 789,479 — — Provisional gold sales $ 52,776 $ — $ — Average gold price $ 1,193 $ — $ — Notional ounces 44,238 — — Silver put options purchased $ 15,300 $ — $ — Average silver strike price $ 17.00 $ — $ — Notional ounces 900,000 — — Silver put options sold $ (13,950 ) $ — $ — Average silver strike price $ 15.50 $ — $ — Notional ounces 900,000 — — The following summarizes the classification of the fair value of the derivative instruments: June 30, 2015 In thousands Prepaid expenses and other Accrued liabilities and other Current portion of royalty obligation Non-current portion of royalty obligation Palmarejo gold production royalty — — 13,878 1,404 Silver and gold options 1,250 123 — — Concentrate sales contracts 142 655 — — $ 1,392 $ 778 $ 13,878 $ 1,404 December 31, 2014 Prepaid expenses and other Accrued liabilities and other Current portion of royalty obligation Non-current portion of royalty obligation Palmarejo gold production royalty — — 14,405 7,507 Silver and gold options 3,882 1,039 — — Concentrate sales contracts 43 848 — — $ 3,925 $ 1,887 $ 14,405 $ 7,507 The following represent mark-to-market gains (losses) on derivative instruments for the three and six months ended June 30, 2015 , and 2014 (in thousands): Three months ended June 30, Six months ended June 30, Financial statement line Derivative 2015 2014 2015 2014 Revenue Concentrate sales contracts $ (623 ) $ 7 $ 291 $ 872 Costs applicable to sales Foreign exchange contracts — (10 ) — (924 ) Fair value adjustments, net Foreign exchange contracts — — — 957 Fair value adjustments, net Palmarejo gold royalty 385 (5,061 ) (1,160 ) (15,296 ) Fair value adjustments, net Silver and gold options 1,232 (1,374 ) 185 (2,868 ) $ 994 $ (6,438 ) $ (684 ) $ (17,259 ) Credit Risk The credit risk exposure related to any derivative instrument is limited to the unrealized gains, if any, on outstanding contracts based on current market prices. To reduce counter-party credit exposure, the Company enters into contracts with financial institutions management deems credit worthy and limits credit exposure to each institution. The Company does not anticipate non-performance by any of its counterparties. In addition, to allow for situations where derivative positions may need to be revised, the Company transacts only in markets that management considers highly liquid.

Acquisitions

Acquisitions	6 Months Ended
	Jun. 30, 2015
Business Combinations [Abstract]
Acquisitions	ACQUISITIONS On April 17, 2015 , the Company completed the acquisition of Paramount Gold and Silver Corp. ("Paramount"), which held mineral claims adjacent to the Company's Palmarejo mine, including a continuation of the Independencia mineral vein. Upon closing, Paramount became a wholly-owned subsidiary of the Company, and each issued and outstanding share of Paramount common stock was converted into 0.2016 shares of Coeur common stock, with cash paid in lieu of fractional shares. Immediately prior to completion of the acquisition, Paramount spun off to its existing stockholders a separate, publicly-traded company, Paramount Gold Nevada Corp. ("SpinCo"), which owns the Sleeper Gold Project and other assets in Nevada. SpinCo was capitalized with $8.5 million in cash contributed by Coeur, which amount has been included in the total consideration paid for the acquisition of Paramount. The Company also paid $1.5 million to acquire 4.9% of the newly issued and outstanding shares of SpinCo. The transaction was accounted for as an asset acquisition, as Paramount is an exploration stage project, which requires that the total purchase price be allocated to the assets acquired and liabilities assumed based on their relative fair values. The purchase price was allocated to the assets acquired and liabilities assumed as follows (in thousands except share data): Common shares issued (32,667,327 at $5.78) $ 188,817 Cash 8,530 Transaction advisory fees and other acquisition costs 3,898 Total purchase price 201,245 Liabilities assumed: Accounts payable and accrued liabilities 2,737 Deferred income taxes 103,089 Total liabilities assumed 105,826 Total consideration $ 307,071 Assets acquired: Cash $ 118 Receivables and other current assets 1,685 Property, plant, and equipment 215 Mining properties, net 305,053 Total assets acquired $ 307,071 The assets acquired and liabilities assumed have been assigned to the Palmarejo reportable operating segment. On February 20, 2015, the Company completed its acquisition of the Wharf gold mine located near Lead, South Dakota, from a subsidiary of Goldcorp in exchange for $99.8 million in cash. The transaction was accounted for as a business combination which requires that assets acquired and liabilities assumed be recognized at their respective fair values at the acquisition date. The Company incurred $2.1 million of acquisition costs, which are included in Pre-development, reclamation, and other on the Condensed Consolidated Statements of Comprehensive Income (Loss). The following summarizes the allocation of purchase price to the fair value of assets acquired and liabilities assumed at the date of acquisition (in thousands): Cash $ 99,840 Liabilities assumed: Accounts payable and accrued liabilities 5,494 Reclamation 18,270 Deferred income taxes 9,680 Other non-current liabilities 3,750 Total liabilities assumed 37,194 Total consideration $ 137,034 Assets acquired: Cash $ 982 Receivables 3,061 Inventory 2,147 Ore on leach pads 12,710 Other current assets 2,924 Property, plant, and equipment 30,055 Mining properties, net 81,189 Other non-current assets 3,966 Total assets acquired $ 137,034 The following table presents the unaudited pro forma summary of the Company’s Condensed Consolidated Statements of Comprehensive Income (Loss) for the three and six months ended June 30, 2015 and 2014 , as if the acquisition had occurred on January 1, 2015. The following unaudited pro forma financial information is presented for informational purposes only and is not necessarily indicative of the results of operations as they would have been had the transaction occurred on the assumed date, nor is it necessarily an indication of trends in future results for a number of reasons, including, but not limited to, differences between the assumptions used to prepare the pro forma information, potential synergies, and cost savings from operating efficiencies. Three months ended June 30, Six months ended June 30, In thousands 2015 2014 2015 2014 Revenue $ 166,263 $ 186,104 $ 337,219 $ 365,021 Income (loss) before income and mining taxes (16,937 ) (33,391 ) (50,209 ) (70,065 ) Net income (loss) (16,677 ) (35,980 ) (50,017 ) (67,937 )

Investments

Investments	6 Months Ended
	Jun. 30, 2015
Investment in Marketable Securities [Abstract]
INVESTMENTS	INVESTMENTS The Company invests in equity securities of silver and gold exploration and development companies. These investments are classified as available-for-sale and are measured at fair value in the financial statements with unrealized gains and losses recorded in Other comprehensive income (loss) . At June 30, 2015 In thousands Cost Gross Unrealized Losses Gross Unrealized Gains Estimated Fair Value Equity securities 4,285 (939 ) 870 4,216 At December 31, 2014 In thousands Cost Gross Unrealized Losses Gross Unrealized Gains Estimated Fair Value Equity securities $ 5,687 $ (8 ) $ 303 $ 5,982 The following table summarizes the gross unrealized losses on equity securities for which other-than-temporary impairments have not been recognized and the fair values of those securities, aggregated by the length of time the individual securities have been in a continuous unrealized loss position, at June 30, 2015 : Less than twelve months Twelve months or more Total In thousands Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Equity securities $ (939 ) $ 932 $ — $ — $ (939 ) $ 932 The Company performs a quarterly assessment on each of its equity securities with unrealized losses to determine if the security is other than temporarily impaired. The Company recorded pre-tax other-than-temporary impairment losses of nil and $0.9 million and $1.5 million and $3.5 million in the three and six months ended June 30, 2015 and 2014 , respectively.

Receivables

Receivables	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
RECEIVABLES	RECEIVABLES Receivables consist of the following: In thousands June 30, 2015 December 31, 2014 Current receivables: Trade receivables $ 24,791 $ 20,448 Income tax receivable 28,652 30,045 Value added tax receivable 54,925 63,805 Other 3,791 2,623 $ 112,159 $ 116,921 Non-current receivables: Value added tax receivable $ 26,738 $ 21,686 Total receivables $ 138,897 $ 138,607

Metal and Other Inventory

Metal and Other Inventory	6 Months Ended
	Jun. 30, 2015
Inventory Disclosure [Abstract]
METAL AND OTHER INVENTORY	INVENTORY AND ORE ON LEACH PADS Inventory consists of the following: In thousands June 30, 2015 December 31, 2014 Inventory: Concentrate $ 11,761 $ 23,563 Precious metals 48,336 40,870 Supplies 49,110 50,498 $ 109,207 $ 114,931 Ore on leach pads: Current $ 67,458 $ 48,204 Non-current 32,663 37,889 $ 100,121 $ 86,093 Total inventory and ore on leach pads $ 209,328 $ 201,024

Property, Plant and Equipment

Property, Plant and Equipment	6 Months Ended
	Jun. 30, 2015
Property, Plant and Equipment [Abstract]
PROPERTY, PLANT AND EQUIPMENT	PROPERTY, PLANT AND EQUIPMENT Property, plant and equipment consist of the following: In thousands June 30, 2015 December 31, 2014 Land $ 8,286 $ 1,752 Facilities and equipment 689,520 647,181 Capital leases 26,338 28,680 724,144 677,613 Accumulated amortization (491,356 ) (464,852 ) 232,788 212,761 Construction in progress 21,786 15,150 Property, plant and equipment, net $ 254,574 $ 227,911

Mining Properties

Mining Properties	6 Months Ended
	Jun. 30, 2015
Mining Properties [Abstract]
MINING PROPERTIES	MINING PROPERTIES Mining properties consist of the following (in thousands): June 30, 2015 Palmarejo San Bartolomé Kensington Rochester Wharf La Preciosa Joaquin Coeur Capital Total Mine development $ 154,514 $ 49,419 $ 224,586 $ 155,269 $ 32,056 $ — $ — $ — $ 615,844 Accumulated amortization (127,458 ) (28,592 ) (118,415 ) (120,031 ) (1,571 ) — — (396,067 ) 27,056 20,827 106,171 35,238 30,485 — — — 219,777 Mineral interests 821,913 17,560 — — 49,601 49,085 10,000 81,461 1,029,620 Accumulated amortization (340,433 ) (10,762 ) — — (3,097 ) — — (30,221 ) (384,513 ) 481,480 6,798 — — 46,504 49,085 10,000 51,240 645,107 Mining properties, net $ 508,536 $ 27,625 $ 106,171 $ 35,238 $ 76,989 $ 49,085 $ 10,000 $ 51,240 $ 864,884 December 31, 2014 Palmarejo San Bartolomé Kensington Rochester La Preciosa Joaquin Coeur Capital Total Mine development $ 137,821 $ 49,305 $ 217,138 $ 153,535 $ — $ — $ — $ 557,799 Accumulated amortization (121,906 ) (26,106 ) (106,865 ) (113,533 ) — — — (368,410 ) 15,915 23,199 110,273 40,002 — — — 189,389 Mineral interests 521,349 17,560 — — 49,059 10,000 81,461 679,429 Accumulated amortization (332,032 ) (10,143 ) — — — — (25,451 ) (367,626 ) 189,317 7,417 — — 49,059 10,000 56,010 311,803 Mining properties, net $ 205,232 $ 30,616 $ 110,273 $ 40,002 $ 49,059 $ 10,000 $ 56,010 $ 501,192

Debt

Debt	6 Months Ended
	Jun. 30, 2015
Debt Disclosure [Abstract]
DEBT	DEBT Long-term debt and capital lease obligations at June 30, 2015 and December 31, 2014 are as follows: June 30, 2015 December 31, 2014 In thousands Current Non-Current Current Non-Current 3.25% Convertible Senior Notes due 2028 $ — $ 712 $ 5,334 $ — 7.875% Senior Notes due 2021, net (1) — 426,234 — 427,603 Term Loan due 2020, net (2) 1,000 93,673 — — San Bartolomé Letter of Credit 486 8,655 4,481 10,304 Capital lease obligations 7,635 9,315 7,683 13,141 $ 9,121 $ 538,589 $ 17,498 $ 451,048 (1) Net of unamortized debt issuance costs and premium received of $6.7 million and $7.3 million as of June 30, 2015 and December 31, 2014, respectively. (2) Net of unamortized debt issuance costs of $5.3 million as of June 30, 2015. 7.875% Senior Notes due 2021 During the first quarter of 2015, the Company repurchased $2.0 million in aggregate principal amount of its 7.875% Senior Notes due 2021 (the "Senior Notes"), resulting in a balance of $432.9 million at June 30, 2015 . 3.25% Convertible Senior Notes due 2028 Per the indenture governing the 3.25% Convertible Senior Notes due 2028 (the “Convertible Notes”), the Company announced on February 12, 2015 that it was offering to repurchase all of the Convertible Notes. During the first quarter of 2015, the Company repurchased $4.6 million in aggregate principal amount, leaving a balance of $0.7 million at June 30, 2015 . The Convertible Notes are classified as non-current liabilities at June 30, 2015 as a result of the expiration of the holders' option to require the Company to repurchase the notes on March 15, 2015. Short-term Loan On March 31, 2015, the Company entered into a credit agreement (the "Short-term Credit Agreement") with The Bank of Nova Scotia. The Short-term Credit Agreement provided for a $50.0 million loan (the "Short-term Loan") to the Company. The Short-term Loan generally bore interest at a rate equal to an adjusted Eurocurrency rate plus a margin of 2.50% . Voluntary prepayments of the Short-term Loan under the Short-term Credit Agreement were permitted without prepayment premium or penalty, subject to notice requirements and payment of accrued interest. The Short-term Loan was secured by a pledge of the Company’s stock in Wharf Resources (U.S.A.), Inc. ("Wharf") and by the grant of security in substantially all of the assets of Wharf and its subsidiaries. On June 25, 2015, the Short-term Loan was repaid in full, the security for the Short-term Loan was released, and the Short-term Credit Agreement was terminated. Term Loan due 2020 On June 23, 2015, the Company and certain of its subsidiaries entered into a five year Credit Agreement for a senior secured term loan (the "Term Loan due 2020") with Barclays Bank PLC, as administrative agent (the “Term Loan Credit Agreement”). The Term Loan Credit Agreement provides for a $100.0 million Term Loan due 2020 to the Company, of which a portion of the proceeds were used to repay the Short-term Loan, and the remaining proceeds are expected to be used for general corporate purposes. The Term Loan due 2020 contains no financial maintenance covenants and currently bears interest at a rate equal to an adjusted Eurodollar rate plus a margin of 8.00% (at no time will the adjusted Eurodollar rate be deemed to be less than 1.00% per annum). Voluntary prepayments of the Term Loan due 2020 under the Term Loan Credit Agreement are permitted, subject to the payment of a make-whole premium if such prepayment occurs prior to the first anniversary of the closing date, a premium of 105.0% of the principal amount between the first anniversary and the second anniversary of the closing date and a premium of 103.0% if such prepayment occurs on or after the second anniversary but prior to the third anniversary of the closing date. The Term Loan Credit Agreement requires amortization payments equal to 1.0% of the principal amount of the Term Loan due 2020 per annum and also requires net cash proceeds of debt issuances, excess cash flow, asset sales and casualty insurance recoveries (in each case, subject to certain exceptions) to either be reinvested in long-term assets used in the Company’s business or be applied as a mandatory prepayment of the Term Loan due 2020. Amounts repaid on the Term Loan due 2020 may not be re-borrowed. The obligations under the Term Loan due 2020 are secured by substantially all of the assets of the Company and its domestic subsidiaries, including the land, mineral rights and infrastructure at the Kensington, Rochester and Wharf mines, as well as a pledge of the shares of certain of the Company's subsidiaries. The Term Loan Credit Agreement contains customary representations and warranties, events of default, and affirmative and negative covenants. Lines of Credit At June 30, 2015 , San Bartolomé had two outstanding lines of credit. The first line of credit is for $12.0 million bearing interest at 6.0% per annum, maturing in 270 days . The second line of credit is for $15.0 million bearing interest at 6.0% per annum, maturing in three years. Both lines of credit are secured with machinery and equipment. There was a combined outstanding balance of $9.1 million on both lines of credit at June 30, 2015 . Palmarejo Gold Production Royalty Obligation On January 21, 2009, Coeur Mexicana entered into a gold production royalty transaction with a subsidiary of Franco-Nevada Corporation under which the subsidiary of Franco-Nevada Corporation purchased a royalty covering 50% of the life of mine gold to be produced from its Palmarejo silver and gold mine in Mexico. The royalty agreement provides for a minimum obligation to be paid monthly on a total of 400,000 ounces of gold, or 4,167 ounces per month over an initial eight year period. Each monthly payment is an amount equal to the greater of 4,167 ounces of gold or 50% of actual gold production multiplied by the excess of the monthly average market price of gold above $412 per ounce, subject to a 1% annual inflation compounding adjustment. Payments under the royalty agreement are made in cash or gold bullion. During the three months ended June 30, 2015 and 2014 , the Company paid $9.8 million and $12.3 million , respectively and the Company paid $20.1 million and $27.0 million during the six months ended June 30, 2015 and 2014 , respectively. At June 30, 2015 , payments had been made on a total of 340,087 ounces of gold with further payments to be made on an additional 59,913 ounces of gold. The Company used an implicit interest rate of 30.5% to discount the original royalty obligation, based on the fair value of the consideration received projected over the expected future cash flows at inception of the obligation. The discounted obligation is accreted to its expected future value over the expected minimum payment period based on the implicit interest rate. The Company recognized accretion expense for the three months ended June 30, 2015 and 2014 of $1.8 million and $2.9 million , respectively, and $3.8 million and $6.1 million for the six months ended June 30, 2015 and 2014 , respectively. At June 30, 2015 and December 31, 2014 , the remaining minimum obligation under the royalty agreement was $25.5 million and $34.0 million , respectively. Interest Expense Interest expense consists of the following: Three months ended June 30, Six months ended June 30, In thousands 2015 2014 2015 2014 3.25% Convertible Senior Notes due 2028 $ 6 $ 43 $ 43 $ 86 7.875% Senior Notes due 2021 8,523 8,859 17,085 15,323 Short-term Loan 326 — 326 — Term Loan due 2020 148 — 148 — San Bartolomé Line of Credit 293 — 565 — Revolving Credit Facility — — — 179 Loss on Revolving Credit Facility — — — 3,035 Capital lease obligations 272 333 570 392 Accretion of Palmarejo gold production royalty obligation 1,771 2,898 3,802 6,094 Amortization of debt issuance costs 508 420 913 918 Accretion of debt premium (104 ) (108 ) (209 ) (144 ) Capitalized interest (1,009 ) (135 ) (1,744 ) (518 ) Total interest expense, net of capitalized interest $ 10,734 $ 12,310 $ 21,499 $ 25,365

Supplemental Guarantor Informat

Supplemental Guarantor Information	6 Months Ended
	Jun. 30, 2015
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Additional Financial Information Disclosure [Text Block]	SUPPLEMENTAL GUARANTOR INFORMATION The following Condensed Consolidating Financial Statements are presented to satisfy disclosure requirements of Rule 3-10 of Regulation S-X resulting from the guarantees by Coeur Alaska, Inc., Coeur Explorations, Inc., Coeur Rochester, Inc., Coeur South America Corp., Wharf Resources (U.S.A.) Inc. and subsidiaries, and Coeur Capital, Inc. (collectively, the “Subsidiary Guarantors”) of the 7.875% Senior Notes due 2021. The following schedules present Condensed Consolidating Financial Statements of (a) Coeur, the parent company; (b) the Subsidiary Guarantors; and (c) certain wholly owned domestic and foreign subsidiaries of the Company (collectively, the “Non-Guarantor Subsidiaries”). Each of the Subsidiary Guarantors is 100% owned by Coeur and the guarantees are full and unconditional. There are no restrictions on the ability of Coeur to obtain funds from its subsidiaries by dividend or loan. CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME (LOSS) THREE MONTHS ENDED JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenue $ — $ 99,635 $ 66,628 $ — $ 166,263 COSTS AND EXPENSES Costs applicable to sales (1) — 68,477 50,620 — 119,097 Amortization 496 21,772 16,706 — 38,974 General and administrative 8,377 7 67 — 8,451 Exploration 591 1,008 1,980 — 3,579 Pre-development, reclamation, and other (838 ) 1,338 1,767 — 2,267 Total costs and expenses 8,626 92,602 71,140 — 172,368 Fair value adjustments, net 1,188 1,138 428 — 2,754 Impairment of marketable securities — (31 ) — — (31 ) Interest income and other, net 611 (873 ) (1,614 ) (945 ) (2,821 ) Interest expense, net of capitalized interest (9,336 ) (263 ) (2,080 ) 945 (10,734 ) Total other income (expense), net (7,537 ) (29 ) (3,266 ) — (10,832 ) Loss before income and mining taxes (16,163 ) 7,004 (7,778 ) — (16,937 ) Income and mining tax (expense) benefit 1,945 (1,618 ) (67 ) — 260 Total loss after income and mining taxes (14,218 ) 5,386 (7,845 ) — (16,677 ) Equity income (loss) in consolidated subsidiaries (2,460 ) (649 ) — 3,109 — NET INCOME (LOSS) $ (16,678 ) $ 4,737 $ (7,845 ) $ 3,109 $ (16,677 ) OTHER COMPREHENSIVE INCOME (LOSS), net of tax: Unrealized gain (loss) on marketable securities, net of tax (1,312 ) (486 ) — 486 (1,312 ) Reclassification adjustments for impairment of marketable securities 31 31 — (31 ) 31 Reclassification adjustments for realized loss on sale of marketable securities 904 904 — (904 ) 904 Other comprehensive income (loss) (377 ) 449 — (449 ) (377 ) COMPREHENSIVE INCOME (LOSS) $ (17,055 ) $ 5,186 $ (7,845 ) $ 2,660 $ (17,054 ) (1) Excludes amortization. CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME (LOSS) THREE MONTHS ENDED JUNE 30, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenue $ — $ 60,748 $ 103,814 $ — $ 164,562 COSTS AND EXPENSES Costs applicable to sales (1) — 47,599 71,088 — 118,687 Amortization 448 16,784 24,190 — 41,422 General and administrative 9,716 (163 ) (155 ) — 9,398 Exploration 950 2,483 1,720 — 5,153 Pre-development, reclamation, and other 352 1,307 7,101 — 8,760 Total costs and expenses 11,466 68,010 103,944 — 183,420 Fair value adjustments, net (1,456 ) (1,837 ) (4,989 ) — (8,282 ) Impairment of marketable securities — (934 ) — — (934 ) Interest income and other, net 1,075 12 (507 ) (696 ) (116 ) Interest expense, net of capitalized interest (9,215 ) (314 ) (3,477 ) 696 (12,310 ) Total other income (expense), net (9,596 ) (3,073 ) (8,973 ) — (21,642 ) Loss before income and mining taxes (21,062 ) (10,335 ) (9,103 ) — (40,500 ) Income and mining tax (expense) benefit 273 (419 ) (2,475 ) — (2,621 ) Total loss after income and mining taxes (20,789 ) (10,754 ) (11,578 ) — (43,121 ) Equity income (loss) in consolidated subsidiaries (22,332 ) 121 — 22,211 — NET INCOME (LOSS) $ (43,121 ) $ (10,633 ) $ (11,578 ) $ 22,211 $ (43,121 ) OTHER COMPREHENSIVE INCOME (LOSS), net of tax: Unrealized gain (loss) on marketable securities, net of tax (773 ) (847 ) — 847 (773 ) Reclassification adjustments for impairment of marketable securities 572 572 — (572 ) 572 Reclassification adjustments for realized loss on sale of marketable securities 17 17 — (17 ) 17 Other comprehensive income (loss) (184 ) (258 ) — 258 (184 ) COMPREHENSIVE INCOME (LOSS) $ (43,305 ) $ (10,891 ) $ (11,578 ) $ 22,469 $ (43,305 ) (1) Excludes amortization. CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS THREE MONTHS ENDED JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated CASH FLOWS FROM OPERATING ACTIVITIES: Cash provided by (used in) operating activities $ (7,793 ) $ 28,679 $ 12,868 $ 3,109 36,863 CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (75 ) (11,873 ) (11,729 ) — (23,677 ) Purchase of short term investments and marketable securities (1,597 ) — — — (1,597 ) Sales and maturities of short term investments 13 386 — — 399 Acquisitions (8,170 ) (982 ) — — (9,152 ) Other 4 23 (130 ) — (103 ) Investments in consolidated subsidiaries (27,904 ) 1,634 116 26,154 — CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES (37,729 ) (10,812 ) (11,743 ) 26,154 (34,130 ) CASH FLOWS FROM FINANCING ACTIVITIES: Issuance of notes and bank borrowings 100,000 — — — 100,000 Payments on debt, capital leases, and associated costs (55,286 ) (1,885 ) (9,455 ) — (66,626 ) Gold production royalty payments — — (9,754 ) — (9,754 ) Net intercompany financing activity 11,703 5,283 11,535 (28,521 ) — Other (72 ) — 742 (742 ) (72 ) CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES 56,345 3,398 (6,932 ) (29,263 ) 23,548 NET CHANGE IN CASH AND CASH EQUIVALENTS 10,823 21,265 (5,807 ) — 26,281 Cash and cash equivalents at beginning of period 113,872 5,994 59,721 — 179,587 Cash and cash equivalents at end of period $ 124,695 $ 27,259 $ 53,914 $ — $ 205,868 CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS THREE MONTHS ENDED JUNE 30, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated CASH FLOWS FROM OPERATING ACTIVITIES: Cash provided by (used in) operating activities $ (35,100 ) $ 4,210 $ 39,169 $ 22,211 $ 30,490 CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (106 ) (7,945 ) (7,305 ) — (15,356 ) Purchase of short term investments and marketable securities (2,106 ) (33 ) — — (2,139 ) Sales and maturities of short term investments 217 583 — — 800 Acquisitions — (2,250 ) — — (2,250 ) Other — 4 8 — 12 Investments in consolidated subsidiaries 65,832 (121 ) — (65,711 ) — CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES 63,837 (9,762 ) (7,297 ) (65,711 ) (18,933 ) CASH FLOWS FROM FINANCING ACTIVITIES: Payments on debt, capital leases, and associated costs (403 ) (2,131 ) (317 ) — (2,851 ) Gold production royalty payments — — (12,345 ) — (12,345 ) Net intercompany financing activity (20,555 ) 7,828 (30,773 ) 43,500 — Other (160 ) — — — (160 ) CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES (21,118 ) 5,697 (43,435 ) 43,500 (15,356 ) NET CHANGE IN CASH AND CASH EQUIVALENTS 7,619 145 (11,563 ) — (3,799 ) Cash and cash equivalents at beginning of period 204,045 754 68,133 — 272,932 Cash and cash equivalents at end of period $ 211,664 $ 899 $ 56,570 $ — $ 269,133 CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME (LOSS) SIX MONTHS ENDED JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenue $ — $ 188,307 $ 130,912 $ — $ 319,219 COSTS AND EXPENSES Costs applicable to sales (1) — 129,288 104,872 — 234,160 Amortization 998 40,339 30,727 — 72,064 General and administrative 17,127 14 145 — 17,286 Exploration 1,154 3,466 3,225 — 7,845 Pre-development, reclamation, and other 2,550 2,878 3,602 — 9,030 Total costs and expenses 21,829 175,985 142,571 — 340,385 Fair value adjustments, net 142 (1,155 ) (1,117 ) — (2,130 ) Impairment of marketable securities — (1,545 ) — — (1,545 ) Interest income and other, net 1,891 (912 ) (3,030 ) (1,766 ) (3,817 ) Interest expense, net of capitalized interest (18,191 ) (551 ) (4,523 ) 1,766 (21,499 ) Total other income (expense), net (16,158 ) (4,163 ) (8,670 ) — (28,991 ) Loss before income and mining taxes (37,987 ) 8,159 (20,329 ) — (50,157 ) Income and mining tax (expense) benefit 3,495 (1,282 ) (2,021 ) — 192 Total loss after income and mining taxes (34,492 ) 6,877 (22,350 ) — (49,965 ) Equity income (loss) in consolidated subsidiaries (15,473 ) 160 — 15,313 — NET INCOME (LOSS) $ (49,965 ) $ 7,037 $ (22,350 ) $ 15,313 $ (49,965 ) OTHER COMPREHENSIVE INCOME (LOSS), net of tax: Unrealized gain (loss) on marketable securities, net of tax (2,813 ) (1,982 ) — 1,982 (2,813 ) Reclassification adjustments for impairment of marketable securities 1,545 1,545 — (1,545 ) 1,545 Reclassification adjustments for realized loss on sale of marketable securities 904 904 — (904 ) 904 Other comprehensive income (loss) (364 ) 467 — (467 ) (364 ) COMPREHENSIVE INCOME (LOSS) $ (50,329 ) $ 7,504 $ (22,350 ) $ 14,846 $ (50,329 ) (1) Excludes amortization. CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME (LOSS) SIX MONTHS ENDED JUNE 30, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenue $ — $ 121,248 $ 202,947 $ — $ 324,195 COSTS AND EXPENSES Costs applicable to sales (1) — 90,837 134,746 — 225,583 Amortization 825 32,080 48,944 — 81,849 General and administrative 22,768 3 523 — 23,294 Exploration 1,536 4,904 2,930 — 9,370 Pre-development, reclamation, and other 352 2,843 12,580 — 15,775 Total costs and expenses 25,481 130,667 199,723 — 355,871 OTHER INCOME (EXPENSE), NET . Fair value adjustments, net (1,982 ) (2,510 ) (15,225 ) — (19,717 ) Impairment of marketable securities — (3,522 ) — — (3,522 ) Interest income and other, net 1,915 58 (2,720 ) (1,353 ) (2,100 ) Interest expense, net of capitalized interest (19,398 ) (340 ) (6,980 ) 1,353 (25,365 ) Total other income (expense), net (19,465 ) (6,314 ) (24,925 ) — (50,704 ) Loss before income and mining taxes (44,946 ) (15,733 ) (21,701 ) — (82,380 ) Income and mining tax (expense) benefit 127 (419 ) 2,360 — 2,068 Total loss after income and mining taxes (44,819 ) (16,152 ) (19,341 ) — (80,312 ) Equity income (loss) in consolidated subsidiaries (35,493 ) 299 — 35,194 — NET INCOME (LOSS) $ (80,312 ) $ (15,853 ) $ (19,341 ) $ 35,194 $ (80,312 ) OTHER COMPREHENSIVE INCOME (LOSS), net of tax: Unrealized gain (loss) on marketable securities, net of tax (401 ) (380 ) — 380 (401 ) Reclassification adjustments for impairment of marketable securities 2,159 2,159 — (2,159 ) 2,159 Reclassification adjustments for realized loss on sale of marketable securities 17 17 — (17 ) 17 Other comprehensive income (loss) 1,775 1,796 — (1,796 ) 1,775 COMPREHENSIVE INCOME (LOSS) $ (78,537 ) $ (14,057 ) $ (19,341 ) $ 33,398 $ (78,537 ) (1) Excludes amortization. CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS SIX MONTHS ENDED JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated CASH FLOWS FROM OPERATING ACTIVITIES: Cash provided by (used in) operating activities $ (52,711 ) $ 51,389 $ 18,900 $ 15,313 32,891 CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (87 ) (19,323 ) (21,887 ) — (41,297 ) Purchase of short term investments and marketable securities (1,873 ) — — — (1,873 ) Sales and maturities of short term investments 12 386 71 — 469 Acquisitions (111,170 ) — — — (111,170 ) Other (1,764 ) 168 (80 ) — (1,676 ) Investments in consolidated subsidiaries (15,683 ) 824 116 14,743 — CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES (130,565 ) (17,945 ) (21,780 ) 14,743 (155,547 ) CASH FLOWS FROM FINANCING ACTIVITIES: Issuance of notes and bank borrowings 150,000 — 3,500 — 153,500 Payments on debt, capital leases, and associated costs (61,868 ) (3,703 ) (9,649 ) — (75,220 ) Gold production royalty payments — — (20,122 ) — (20,122 ) Net intercompany financing activity 9,973 (8,263 ) 26,811 (28,521 ) — Other (495 ) — 1,535 (1,535 ) (495 ) CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES 97,610 (11,966 ) 2,075 (30,056 ) 57,663 NET CHANGE IN CASH AND CASH EQUIVALENTS (85,666 ) 21,478 (805 ) — (64,993 ) Cash and cash equivalents at beginning of period 210,361 5,781 54,719 — 270,861 Cash and cash equivalents at end of period $ 124,695 $ 27,259 $ 53,914 $ — $ 205,868 CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS SIX MONTHS ENDED JUNE 30, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated CASH FLOWS FROM OPERATING ACTIVITIES: Cash provided by (used in) operating activities $ (72,723 ) $ 9,142 $ 49,251 $ 35,194 $ 20,864 CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (1,051 ) (13,615 ) (12,626 ) — (27,292 ) Purchase of short term investments and marketable securities (47,903 ) (457 ) — — (48,360 ) Sales and maturities of short term investments 307 583 — — 890 Acquisitions — (2,250 ) — — (2,250 ) Other — 4 (17 ) — (13 ) Investments in consolidated subsidiaries 78,993 (299 ) — (78,694 ) — CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES 30,346 (16,034 ) (12,643 ) (78,694 ) (77,025 ) CASH FLOWS FROM FINANCING ACTIVITIES: Issuance of notes and bank borrowings 153,000 — — — 153,000 Payments on debt, capital leases, and associated costs (3,599 ) (2,543 ) (820 ) — (6,962 ) Gold production royalty payments — — (27,028 ) — (27,028 ) Net intercompany financing activity (32,030 ) 9,343 (20,813 ) 43,500 — Other (406 ) — — — (406 ) CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES 116,965 6,800 (48,661 ) 43,500 118,604 NET CHANGE IN CASH AND CASH EQUIVALENTS 74,588 (92 ) (12,053 ) — 62,443 Cash and cash equivalents at beginning of period 137,076 991 68,623 — 206,690 Cash and cash equivalents at end of period $ 211,664 $ 899 $ 56,570 $ — $ 269,133 CONDENSED CONSOLIDATING BALANCE SHEET JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated ASSETS CURRENT ASSETS Cash and cash equivalents $ 124,695 $ 27,259 $ 53,914 $ — $ 205,868 Receivables 74 15,447 96,638 — 112,159 Ore on leach pads — 67,458 — — 67,458 Inventory — 50,056 59,151 — 109,207 Deferred tax assets 394 — 6,868 — 7,262 Prepaid expenses and other 3,180 5,907 8,355 — 17,442 128,343 166,127 224,926 — 519,396 NON-CURRENT ASSETS Property, plant and equipment, net 5,244 131,572 117,758 — 254,574 Mining properties, net — 226,867 638,017 — 864,884 Ore on leach pads — 32,663 — — 32,663 Restricted assets 2,669 381 5,327 — 8,377 Equity securities 639 3,577 — — 4,216 Receivables — — 26,738 — 26,738 Deferred tax assets 33,807 — 30,313 — 64,120 Net investment in subsidiaries 457,054 45,775 — (502,829 ) — Other 52,579 9,415 2,266 (52,579 ) 11,681 TOTAL ASSETS $ 680,335 $ 616,377 $ 1,045,345 $ (555,408 ) $ 1,786,649 LIABILITIES AND STOCKHOLDERS’ EQUITY CURRENT LIABILITIES Accounts payable $ 2,181 $ 15,606 $ 24,735 $ — $ 42,522 Accrued liabilities and other 18,394 13,204 15,992 — 47,590 Debt 1,000 7,562 559 — 9,121 Royalty obligations — 4,726 37,273 — 41,999 Reclamation — 4,637 300 (1,151 ) 3,786 Deferred tax liabilities 7,142 848 88 — 8,078 28,717 46,583 78,947 (1,151 ) 153,096 NON-CURRENT LIABILITIES Debt 520,619 9,017 61,532 (52,579 ) 538,589 Royalty obligations — 9,179 3,496 — 12,675 Reclamation — 64,974 21,413 1,151 87,538 Deferred tax liabilities 53,201 12,643 158,024 — 223,868 Other long-term liabilities 2,970 4,212 36,051 — 43,233 Intercompany payable (receivable) (652,822 ) 418,359 234,463 — — (76,032 ) 518,384 514,979 (51,428 ) 905,903 STOCKHOLDERS’ EQUITY Common stock 1,371 250 129,991 (130,241 ) 1,371 Additional paid-in capital 2,982,019 179,553 1,895,924 (2,075,477 ) 2,982,019 Accumulated deficit (2,252,568 ) (126,053 ) (1,574,496 ) 1,700,549 (2,252,568 ) Accumulated other comprehensive income (loss) (3,172 ) (2,340 ) — 2,340 (3,172 ) 727,650 51,410 451,419 (502,829 ) 727,650 TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY $ 680,335 $ 616,377 $ 1,045,345 $ (555,408 ) $ 1,786,649 CONDENSED CONSOLIDATING BALANCE SHEET DECEMBER 31, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated ASSETS CURRENT ASSETS Cash and cash equivalents $ 210,361 $ 5,781 $ 54,719 $ — $ 270,861 Receivables 87 11,151 105,683 — 116,921 Ore on leach pads — 48,204 — — 48,204 Inventory — 54,983 59,948 — 114,931 Deferred tax assets 393 — 6,971 — 7,364 Prepaid expenses and other 6,349 4,557 4,617 — 15,523 217,190 124,676 231,938 — 573,804 NON-CURRENT ASSETS Property, plant and equipment, net 6,155 107,084 114,672 — 227,911 Mining properties, net 12,004 159,124 330,064 — 501,192 Ore on leach pads — 37,889 — — 37,889 Restricted assets 897 50 6,090 — 7,037 Equity securities — 5,982 — — 5,982 Receivables — — 21,686 — 21,686 Deferred tax assets 30,419 — 29,732 — 60,151 Net investment in subsidiaries 128,913 45,615 — (174,528 ) — Other 50,813 5,522 4,394 (50,814 ) 9,915 TOTAL ASSETS $ 446,391 $ 485,942 $ 738,576 $ (225,342 ) $ 1,445,567 LIABILITIES AND STOCKHOLDERS’ EQUITY CURRENT LIABILITIES Accounts payable $ 3,414 $ 13,391 $ 32,247 $ — $ 49,052 Accrued liabilities and other 22,588 11,207 17,718 — 51,513 Debt 5,334 7,476 4,688 — 17,498 Royalty obligations — 5,747 37,931 — 43,678 Reclamation — 3,401 1,621 (1,151 ) 3,871 Deferred tax liabilities 7,142 848 88 — 8,078 38,478 42,070 94,293 (1,151 ) 173,690 NON-CURRENT LIABILITIES Debt 427,604 12,806 61,452 (50,814 ) 451,048 Royalty obligations — 9,623 18,028 — 27,651 Reclamation — 46,792 19,000 1,151 66,943 Deferred tax liabilities 53,201 2,963 54,842 — 111,006 Other long-term liabilities 2,582 469 26,860 — 29,911 Intercompany payable (receivable) (660,792 ) 427,156 233,636 — — (177,405 ) 499,809 413,818 (49,663 ) 686,559 STOCKHOLDERS’ EQUITY Common stock 1,034 250 128,299 (128,549 ) 1,034 Additional paid-in capital 2,789,695 79,712 1,682,830 (1,762,542 ) 2,789,695 Accumulated deficit (2,202,603 ) (133,091 ) (1,580,664 ) 1,713,755 (2,202,603 ) Accumulated other comprehensive income (loss) (2,808 ) (2,808 ) — 2,808 (2,808 ) 585,318 (55,937 ) 230,465 (174,528 ) 585,318 TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY $ 446,391 $ 485,942 $ 738,576 $ (225,342 ) $ 1,445,567

Commitments and Contingencies

Commitments and Contingencies	6 Months Ended
	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES	COMMITMENTS AND CONTINGENCIES Labor Union Contracts The Company maintains a labor agreement with Sindicato de Trabajadores Mineros de la Empresa Manquiri S.A. at the San Bartolomé mine in Bolivia. The San Bartolomé mine labor agreement, which became effective January 28, 2010, is currently active and does not have a fixed term. At June 30, 2015 , approximately 12% of the Company’s global labor force was covered by this collective bargaining agreement. The Company cannot predict whether this agreement will be renewed on similar terms or at all, whether future labor disruptions will occur or, if disruptions do occur, how long they will last. Rochester Production Royalties The Company acquired the Rochester property from ASARCO, a subsidiary of Grupo Mexico S.A. de C.V., in 1983. The Company is obligated to pay a NSR royalty interest to ASARCO when the market price of silver equals or exceeds $23.60 per ounce up to a maximum rate of 5% with the condition that Rochester achieves positive cash flow for the applicable year. If cash flow at Rochester is negative in any calendar year, the maximum royalty payable is $250,000 . Royalty expense was nil for the three and six months ended June 30, 2015 and 2014 , respectively. Commencing January 1, 2014, Coeur Rochester is obligated to pay a 3.4% net smelter returns royalty on up to 39.4 million silver equivalent ounces produced and sold from a portion of the Rochester mine, payable on a quarterly basis. For each calendar quarter, the royalty will be payable on the actual sales prices received (exclusive of gains or losses associated with trading activities), less refining costs, of gold and silver produced and sold from the applicable portions of the Rochester mine. Changes in the Company's mine plan and silver and gold prices result in the recognition of mark-to-market gains or losses in Fair value adjustments, net . At June 30, 2015 , payments had been made on 11.0 million silver equivalent ounces with further payments to be made on 28.4 million silver equivalent ounces. Palmarejo Gold Production Royalty and Gold Stream On January 21, 2009, Coeur Mexicana entered into a gold production royalty agreement with a subsidiary of Franco-Nevada Corporation under which the subsidiary of Franco-Nevada Corporation purchased a royalty covering 50% of the life of mine gold to be produced from its Palmarejo silver and gold mine in Mexico. The royalty agreement provides for a minimum obligation to be paid monthly on a total of 400,000 ounces of gold, or 4,167 ounces per month over an initial eight -year period. Please see Note 10 -- Derivative Financial Instruments and Note 17 -- Debt for further discussion on the royalty obligation. On October 2, 2014 , Coeur Mexicana terminated the Palmarejo gold production royalty in exchange for a termination payment of $2.0 million , effective upon completion of the minimum ounce delivery requirement. Subsequently, Coeur Mexicana entered into a gold stream agreement with a subsidiary of Franco-Nevada Corporation whereby Coeur Mexicana will sell 50% of Palmarejo gold production upon completion of the gold production royalty minimum ounce delivery requirement for the lesser of $800 or spot price per ounce. Under the gold stream agreement, Coeur Mexicana will receive a $22.0 million deposit toward future deliveries under the gold stream agreement, payable in five quarterly payments. Payments of $5.0 million and $10.0 million were received in the three and six months ended June 30, 2015 , respectively. Sites Related to Callahan Mining Corporation In 1991, the Company acquired all of the outstanding common stock of Callahan Mining Corporation. The Company has received requests for information or notices of potential liability from state or federal agencies with regard to Callahan's operations at sites in Maine, Colorado and Washington. The Company did not make any decisions with respect to generation, transport or disposal of hazardous waste at these sites. Therefore, the Company believes that it is not liable for any potential cleanup costs either directly as an operator or indirectly as a parent. The Company anticipates that further agency interaction may occur with respect to these sites. Callahan operated a mine and mill in Brooksville, Maine from 1968 until 1972 and subsequently disposed of the property. In 2000, the U.S. Environmental Protection Agency, or EPA, made a formal request to the Company for information regarding the site. The site was placed on the National Priorities List on September 5, 2002, and the Maine Department of Transportation, a partial owner of the property, signed a consent order in 2005. In January 2009, the EPA and the State of Maine made additional formal requests to the Company for information relating to the site, to which the Company responded. The first phase of cleanup at the site began in April 2011. The Van Stone Mine in Stevens County, Washington consists of several parcels of land and was mined from 1926 until 1993 by multiple owners. Callahan sold its parcel in 1990. In February 2010, the State of Washington Department of Ecology notified Callahan that it, among others, is a potentially liable person (PLP) under Washington law. Under lease and option agreements with several owners, Callahan was involved with the Akron Mine located in Gunnison County, Colorado from 1937-1960. The United States Forest Service (“USFS”) made formal requests for information to Callahan regarding the site in December 2003, February 2007, March 2013, and November 2013. Callahan timely responded to each request. In August 2014, Callahan received a notice of potential CERCLA liability from the USFS regarding environmental contamination at the Akron Mine. Callahan and the USFS are currently in discussions regarding this matter. Bolivian Temporary Restriction on Mining above 4,400 Meters On October 14, 2009, the Bolivian state-owned mining organization, COMIBOL, announced by resolution that it was temporarily suspending mining activities above the elevation of 4,400 meters above sea level while stability studies of Cerro Rico mountain are undertaken. The Company holds rights to mine above this elevation under valid contracts with COMIBOL as well as under authorized contracts with local mining cooperatives that hold their rights under contract themselves with COMIBOL. The Company temporarily adjusted its mine plan to confine mining activities to the ore deposits below 4,400 meters above sea level and timely notified COMIBOL of the need to lift the restriction. Mining in other areas above the 4,400 meter level continues to be suspended. The suspension may reduce production until the Company is able to resume mining above 4,400 meters. It is uncertain at this time how long the suspension will remain in place. If COMIBOL decides to restrict access above the 4,400 meter level on a permanent basis, the Company may need to write down the carrying value of the asset. It is also uncertain if any new mining or investment policies or shifts in political attitude may affect mining in Bolivia. Paramount Transaction Litigation Since the announcement of the Company’s acquisition of Paramount, six lawsuits have been filed related to the merger agreement in the Court of Chancery of the State of Delaware. The lawsuits assert a variety of causes of action concerning the transaction, including claims against Paramount’s directors for alleged breaches of fiduciary duty in connection with the proposed transaction, and claims against the Company for allegedly aiding and abetting such breaches of fiduciary duty. On February 18, 2015, the court entered an order consolidating the lawsuits and providing that the consolidated case shall be captioned In re Paramount Gold and Silver Corp. Stockholders Litigation , Consolidated C.A. No. 10499-VCN. Although the Company completed the acquisition of Paramount on April 17, 2015, the consolidated lawsuits remain pending. The Company cannot predict the outcome of these lawsuits, nor can the Company predict the amount of time and expense that will be required to resolve these lawsuits. The Company intends to defend vigorously against these consolidated actions.

Subsequent Events

Subsequent Events	6 Months Ended
	Jun. 30, 2015
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS On July 10, 2015, the Company temporarily ceased operations at its San Bartolomé mine due to political protests in Potosi, Bolivia. Operations resumed July 31, 2015, and the disruption is not expected to have a material impact on Coeur's consolidated 2015 production or results of operations.

Segment Reporting (Tables)

Segment Reporting (Tables)	6 Months Ended
	Jun. 30, 2015
Segment Reporting [Abstract]
Financial information relating to the reporting segments	Six months ended June 30, 2014 Palmarejo San Bartolomé Kensington Rochester Coeur Capital Other Total Revenue Metal sales $ 140,434 $ 56,632 $ 65,079 $ 55,347 $ 4,860 $ — $ 322,352 Royalties — — — — 1,843 — 1,843 140,434 56,632 65,079 55,347 6,703 — 324,195 Costs and Expenses Costs applicable to sales (1) 93,126 39,595 51,749 39,089 2,024 — 225,583 Amortization 36,702 9,313 22,275 9,476 3,121 962 81,849 Exploration 2,642 82 2,680 1,912 312 1,742 9,370 Other operating expenses 622 335 390 2,189 504 35,029 39,069 Other income (expense) Interest income and other, net (2,772 ) 1,373 4 51 (3,512 ) (766 ) (5,622 ) Interest expense, net (5,595 ) (31 ) (75 ) (266 ) — (19,398 ) (25,365 ) Fair value adjustments, net (15,225 ) — — (2,510 ) — (1,982 ) (19,717 ) Income and mining tax (expense) benefit 5,171 (4,969 ) — (419 ) (25 ) 2,310 2,068 Net income (loss) $ (11,079 ) $ 3,680 $ (12,086 ) $ (463 ) $ (2,795 ) $ (57,569 ) $ (80,312 ) Segment assets (2) $ 1,133,851 $ 309,565 $ 331,151 $ 206,665 $ 67,864 $ 522,632 $ 2,571,728 Capital expenditures $ 9,331 $ 3,152 $ 8,700 $ 4,915 $ — $ 1,194 $ 27,292 (1) Excludes amortization (2) Segment assets include receivables, prepaids, inventories, property, plant and equipment, and mineral interests Three months ended June 30, 2015 Palmarejo San Bartolomé Kensington Rochester Wharf Coeur Capital Other Total Revenue Metal sales $ 38,875 $ 23,366 $ 42,468 $ 36,340 $ 20,373 $ 3,083 $ — $ 164,505 Royalties — — — — — 1,758 — 1,758 38,875 23,366 42,468 36,340 20,373 4,841 — 166,263 Costs and Expenses Costs applicable to sales (1) 30,112 19,157 27,452 24,392 16,632 1,352 — 119,097 Amortization 9,046 5,271 12,684 5,387 3,491 2,619 476 38,974 Exploration 1,837 43 432 501 — 75 691 3,579 Other operating expenses 324 241 526 307 506 13 8,801 10,718 Other income (expense) Interest income and other, net (505 ) 420 (14 ) — 37 (924 ) (1,866 ) (2,852 ) Interest expense, net (844 ) (293 ) (57 ) (205 ) — — (9,335 ) (10,734 ) Fair value adjustments, net 429 — — 1,137 — — 1,188 2,754 Income and mining tax (expense) benefit 837 195 (994 ) (350 ) (274 ) (623 ) 1,469 260 Net income (loss) $ (2,527 ) $ (1,024 ) $ 309 $ 6,335 $ (493 ) $ (765 ) $ (18,512 ) $ (16,677 ) Segment assets (2) $ 657,448 $ 173,451 $ 197,241 $ 190,704 $ 131,990 $ 55,896 $ 78,395 $ 1,485,125 Capital expenditures $ 10,723 $ 994 $ 4,714 $ 5,915 $ 1,244 $ — $ 87 $ 23,677 (1) Excludes amortization (2) Segment assets include receivables, prepaids, inventories, property, plant and equipment, and mineral interests Three months ended June 30, 2014 Palmarejo San Bartolomé Kensington Rochester Coeur Capital Other Total Revenue Metal sales $ 72,446 $ 29,078 $ 29,018 $ 31,193 $ 1,971 $ — $ 163,706 Royalties — — — — 856 — 856 72,446 29,078 29,018 31,193 2,827 — 164,562 Costs and Expenses Costs applicable to sales (1) 49,551 20,695 23,218 24,381 842 — 118,687 Amortization 18,044 4,855 11,566 5,025 1,419 513 41,422 Exploration 1,637 57 1,636 738 109 976 5,153 Other operating expenses 325 194 199 844 263 16,333 18,158 Other income (expense) Interest income and other, net (1,202 ) 691 4 32 (964 ) 389 (1,050 ) Interest expense, net (2,771 ) (11 ) (53 ) (261 ) — (9,214 ) (12,310 ) Fair value adjustments, net (4,989 ) — — (1,837 ) — (1,456 ) (8,282 ) Income and mining tax (expense) benefit 1,342 (2,204 ) — (419 ) 263 (1,603 ) (2,621 ) Net income (loss) $ (4,731 ) $ 1,753 $ (7,650 ) $ (2,280 ) $ (507 ) $ (29,706 ) $ (43,121 ) Segment assets (2) $ 1,133,851 $ 309,565 $ 331,151 $ 206,665 $ 67,864 $ 522,632 $ 2,571,728 Capital expenditures $ 5,589 $ 1,711 $ 3,989 $ 3,956 $ — $ 111 $ 15,356 (1) Excludes amortization (2) Segment assets include receivables, prepaids, inventories, property, plant and equipment, and mineral interests Six months ended June 30, 2015 Palmarejo San Bartolomé Kensington Rochester Wharf Coeur Capital Other Total Revenue Metal sales $ 78,269 $ 44,913 $ 86,506 $ 80,371 $ 20,373 $ 5,028 $ — $ 315,460 Royalties — — — — — 3,759 — 3,759 78,269 44,913 86,506 80,371 20,373 8,787 — 319,219 Costs and Expenses Costs applicable to sales (1) 64,603 38,284 56,871 55,785 16,632 1,985 — 234,160 Amortization 16,380 9,961 24,238 12,230 3,491 4,770 994 72,064 Exploration 2,960 79 2,094 1,223 — 150 1,339 7,845 Other operating expenses 638 485 761 1,448 671 30 22,283 26,316 Other income (expense) Interest income and other, net (1,608 ) 872 (18 ) (40 ) 54 (2,449 ) (2,173 ) (5,362 ) Interest expense, net (2,184 ) (574 ) (120 ) (430 ) — — (18,191 ) (21,499 ) Fair value adjustments, net (1,116 ) — — (1,155 ) — — 141 (2,130 ) Income and mining tax (expense) benefit (534 ) (1,211 ) (994 ) (700 ) 412 (24 ) 3,243 192 Net income (loss) $ (11,754 ) $ (4,809 ) $ 1,410 $ 7,360 $ 45 $ (621 ) $ (41,596 ) $ (49,965 ) Segment assets (2) $ 657,448 $ 173,451 $ 197,241 $ 190,704 $ 131,990 $ 55,896 $ 78,395 $ 1,485,125 Capital expenditures $ 19,907 $ 1,943 $ 8,859 $ 9,170 $ 1,295 $ — $ 123 $ 41,297 (1) Excludes amortization (2) Segment assets include receivables, prepaids, inventories, property, plant and equipment, and mineral interests
Consolidated Assets	Assets June 30, 2015 December 31, 2014 Total assets for reportable segments $ 1,485,125 $ 1,084,257 Cash and cash equivalents 205,868 270,861 Other assets 95,656 90,449 Total consolidated assets $ 1,786,649 $ 1,445,567
Long Lived Assets by Country	Geographic Information Long-Lived Assets June 30, 2015 December 31, 2014 United States $ 355,289 $ 275,594 Mexico 620,011 298,101 Bolivia 100,386 107,960 Australia 18,252 21,362 Argentina 10,937 10,970 Other 14,583 15,116 Total $ 1,119,458 $ 729,103
Revenue by Country	Revenue Three months ended June 30, Six months ended June 30, 2015 2014 2015 2014 United States $ 99,180 $ 60,212 $ 187,249 $ 120,427 Mexico 39,443 72,657 79,584 141,167 Bolivia 23,366 29,078 44,913 56,632 Australia 3,083 1,971 5,028 4,860 Other 1,191 644 $ 2,445 $ 1,109 Total $ 166,263 $ 164,562 $ 319,219 $ 324,195

Reclamation (Tables)

Reclamation (Tables)	6 Months Ended
	Jun. 30, 2015
Asset Retirement Obligation Disclosure [Abstract]
Asset Retirement Obligation	Three months ended June 30, Six months ended June 30, In thousands 2015 2014 2015 2014 Asset retirement obligation - Beginning $ 86,059 $ 58,460 $ 67,214 $ 57,454 Accretion 1,990 1,435 3,614 2,752 Additions and changes in estimates — — 18,270 — Settlements (448 ) (100 ) (1,497 ) (411 ) Asset retirement obligation - Ending $ 87,601 $ 59,795 $ 87,601 $ 59,795

Stock-Based Compensation (Table

Stock-Based Compensation (Tables)	6 Months Ended
	Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Schedule of Stock-based Compensation, Stock Options and Stock Appreciation Rights Award Activity	Grant date Restricted stock Grant date fair value of restricted stock Stock options Grant date fair value of stock options Performance shares Grant date fair value of performance shares May 13, 2015 1,217,814 $ 5.57 310,128 $ 2.65 809,293 $ 6.97 Award Type Number of Exercised Units Weighted Average Exercised Price Number of Exercisable Units Weighted Average Options — $ — 331,181 $ 19.62 Stock Appreciation Rights — $ — 46,572 $ 14.06

Income and Mining Taxes (Tables

Income and Mining Taxes (Tables)	6 Months Ended
	Jun. 30, 2015
Income Tax Disclosure [Abstract]
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	Three months ended June 30, Six months ended June 30, 2015 2014 2015 2014 In thousands Income (loss) before tax Tax (expense) benefit Income (loss) before tax Tax (expense) benefit Income (loss) before tax Tax (expense) benefit Income (loss) before tax Tax (expense) benefit United States $ (9,764 ) $ 319 $ (31,370 ) $ (146 ) $ (30,471 ) $ 2,204 $ (60,214 ) $ (292 ) Argentina (656 ) (1 ) (688 ) (349 ) (1,352 ) (2 ) (2,892 ) 4,083 Mexico (5,582 ) 548 (12,710 ) 107 (15,255 ) (716 ) (28,716 ) 3,828 Bolivia (1,219 ) 196 3,957 (2,205 ) (3,598 ) (1,211 ) 8,649 (4,969 ) Other jurisdictions 284 (802 ) 311 (28 ) 519 (83 ) 793 (582 ) $ (16,937 ) $ 260 $ (40,500 ) $ (2,621 ) $ (50,157 ) $ 192 $ (82,380 ) $ 2,068

Net Income (Loss) Per Share (Ta

Net Income (Loss) Per Share (Tables)	6 Months Ended
	Jun. 30, 2015
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three months ended June 30, Six months ended June 30, In thousands except per share amounts 2015 2014 2015 2014 Net income (loss) available to common stockholders $ (16,677 ) $ (43,121 ) $ (49,965 ) $ (80,312 ) Weighted average shares: Basic 135,036 102,444 118,897 102,405 Diluted 135,036 102,444 118,897 102,405 Income (loss) per share: Basic $ (0.12 ) $ (0.42 ) $ (0.42 ) $ (0.78 ) Diluted $ (0.12 ) $ (0.42 ) $ (0.42 ) $ (0.78 )

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	6 Months Ended
	Jun. 30, 2015
Fair Value Disclosures [Abstract]
Schedule of Fair Value Adjustments to Comprehensive income (Loss)	The following table presents the components of Fair value adjustments, net : Three months ended June 30, Six months ended June 30, In thousands 2015 2014 2015 2014 Palmarejo royalty obligation embedded derivative $ 385 $ (5,061 ) $ (1,160 ) $ (15,296 ) Rochester net smelter royalty (NSR) royalty obligation 1,137 (1,837 ) (1,155 ) (2,510 ) Silver and gold options 1,232 (1,374 ) 185 (2,868 ) Foreign exchange contracts — (10 ) — 957 Fair value adjustments, net $ 2,754 $ (8,282 ) $ (2,130 ) $ (19,717 )
Financial assets and liabilities measured at fair value on recurring basis	The following table presents the Company’s financial assets and liabilities measured at fair value on a recurring basis (at least annually) by level within the fair value hierarchy. Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement: Fair Value at June 30, 2015 In thousands Total Level 1 Level 2 Level 3 Assets: Equity securities $ 4,216 $ 4,127 $ — $ 89 Silver and gold options 1,250 — 1,250 — $ 5,466 $ 4,127 $ 1,250 $ 89 Liabilities: Palmarejo royalty obligation embedded derivative $ 15,281 $ — $ — $ 15,281 Rochester NSR royalty obligation 13,905 — — 13,905 Silver and gold options 123 — 123 — Other derivative instruments, net 513 — 513 — $ 29,822 $ — $ 636 $ 29,186 Fair Value at December 31, 2014 In thousands Total Level 1 Level 2 Level 3 Assets: Equity securities $ 5,982 $ 4,603 $ — $ 1,379 Silver and gold options 3,882 — 3,882 — $ 9,864 $ 4,603 $ 3,882 $ 1,379 Liabilities: Palmarejo royalty obligation embedded derivative $ 21,912 $ — $ — $ 21,912 Rochester NSR royalty obligation 15,370 — — 15,370 Silver and gold options 1,039 — 1,039 — Other derivative instruments, net 805 — 805 — $ 39,126 $ — $ 1,844 $ 37,282
Changes in the fair value of the Company's Level 3 financial liabilities	The following tables present the changes in the fair value of the Company's Level 3 financial liabilities for the three and six months ended June 30, 2015 : Three months ended June 30, 2015 In thousands Balance at the beginning of the period Revaluation Settlements Balance at the Palmarejo royalty obligation embedded derivative $ 19,250 $ (385 ) $ (3,584 ) $ 15,281 Rochester NSR royalty obligation 16,522 (1,137 ) (1,480 ) 13,905 Equity securities 1,379 (904 ) (386 ) 89 Six months ended June 30, 2015 In thousands Balance at the beginning of the period Revaluation Settlements Balance at the end of the period Palmarejo royalty obligation embedded derivative $ 21,912 $ 1,159 $ (7,790 ) $ 15,281 Rochester NSR royalty obligation 15,370 1,155 (2,620 ) 13,905 Equity securities 1,379 (904 ) (386 ) 89
Financial Assets and Liabilities not Measured at Fair Value	The fair value of financial assets and liabilities carried at book value in the financial statements at June 30, 2015 and December 31, 2014 is presented in the following table: June 30, 2015 In thousands Book Value Fair Value Level 1 Level 2 Level 3 Liabilities: 3.25% Convertible Senior Notes due 2028 $ 712 $ 689 $ — $ 689 $ — 7.875% Senior Notes due 2021 435,234 367,701 — 367,701 — Term Loan due 2020 100,000 100,000 — 100,000 — San Bartolomé Line of Credit 9,141 9,141 — 9,141 — Palmarejo gold production royalty obligation 25,488 27,903 — — 27,903 December 31, 2014 In thousands Book Value Fair Value Level 1 Level 2 Level 3 Liabilities: 3.25% Convertible Senior Notes due 2028 $ 5,334 $ 4,979 $ — $ 4,979 $ — 7.875% Senior Notes due 2021 437,454 343,305 — 343,305 — San Bartolomé Line of Credit 14,785 14,785 — 14,785 — Palmarejo gold production royalty obligation 34,047 38,290 — — 38,290

Derivative Financial Instrume34

Derivative Financial Instruments (Tables)	6 Months Ended
	Jun. 30, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative instruments, future settlement	At June 30, 2015 , the Company had the following derivative instruments that settle in each of the years indicated: In thousands except average prices and notional ounces 2015 2016 Thereafter Palmarejo gold production royalty $ 22,220 $ 23,374 $ — Average gold price in excess of minimum contractual deduction $ 762 $ 760 $ — Notional ounces 29,169 30,744 — Provisional silver sales $ 12,505 $ — $ — Average silver price $ 15.84 $ — $ — Notional ounces 789,479 — — Provisional gold sales $ 52,776 $ — $ — Average gold price $ 1,193 $ — $ — Notional ounces 44,238 — — Silver put options purchased $ 15,300 $ — $ — Average silver strike price $ 17.00 $ — $ — Notional ounces 900,000 — — Silver put options sold $ (13,950 ) $ — $ — Average silver strike price $ 15.50 $ — $ — Notional ounces 900,000 — —
Fair value of the derivative instruments	The following summarizes the classification of the fair value of the derivative instruments: June 30, 2015 In thousands Prepaid expenses and other Accrued liabilities and other Current portion of royalty obligation Non-current portion of royalty obligation Palmarejo gold production royalty — — 13,878 1,404 Silver and gold options 1,250 123 — — Concentrate sales contracts 142 655 — — $ 1,392 $ 778 $ 13,878 $ 1,404 December 31, 2014 Prepaid expenses and other Accrued liabilities and other Current portion of royalty obligation Non-current portion of royalty obligation Palmarejo gold production royalty — — 14,405 7,507 Silver and gold options 3,882 1,039 — — Concentrate sales contracts 43 848 — — $ 3,925 $ 1,887 $ 14,405 $ 7,507
Gain losses on derivative instruments	The following represent mark-to-market gains (losses) on derivative instruments for the three and six months ended June 30, 2015 , and 2014 (in thousands): Three months ended June 30, Six months ended June 30, Financial statement line Derivative 2015 2014 2015 2014 Revenue Concentrate sales contracts $ (623 ) $ 7 $ 291 $ 872 Costs applicable to sales Foreign exchange contracts — (10 ) — (924 ) Fair value adjustments, net Foreign exchange contracts — — — 957 Fair value adjustments, net Palmarejo gold royalty 385 (5,061 ) (1,160 ) (15,296 ) Fair value adjustments, net Silver and gold options 1,232 (1,374 ) 185 (2,868 ) $ 994 $ (6,438 ) $ (684 ) $ (17,259 )

Acquisitions (Tables)

Acquisitions (Tables)	6 Months Ended
	Jun. 30, 2015
Business Combinations [Abstract]
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed	The purchase price was allocated to the assets acquired and liabilities assumed as follows (in thousands except share data): Common shares issued (32,667,327 at $5.78) $ 188,817 Cash 8,530 Transaction advisory fees and other acquisition costs 3,898 Total purchase price 201,245 Liabilities assumed: Accounts payable and accrued liabilities 2,737 Deferred income taxes 103,089 Total liabilities assumed 105,826 Total consideration $ 307,071 Assets acquired: Cash $ 118 Receivables and other current assets 1,685 Property, plant, and equipment 215 Mining properties, net 305,053 Total assets acquired $ 307,071 The following summarizes the allocation of purchase price to the fair value of assets acquired and liabilities assumed at the date of acquisition (in thousands): Cash $ 99,840 Liabilities assumed: Accounts payable and accrued liabilities 5,494 Reclamation 18,270 Deferred income taxes 9,680 Other non-current liabilities 3,750 Total liabilities assumed 37,194 Total consideration $ 137,034 Assets acquired: Cash $ 982 Receivables 3,061 Inventory 2,147 Ore on leach pads 12,710 Other current assets 2,924 Property, plant, and equipment 30,055 Mining properties, net 81,189 Other non-current assets 3,966 Total assets acquired $ 137,034
Business Acquisition, Pro Forma Information	The following table presents the unaudited pro forma summary of the Company’s Condensed Consolidated Statements of Comprehensive Income (Loss) for the three and six months ended June 30, 2015 and 2014 , as if the acquisition had occurred on January 1, 2015. The following unaudited pro forma financial information is presented for informational purposes only and is not necessarily indicative of the results of operations as they would have been had the transaction occurred on the assumed date, nor is it necessarily an indication of trends in future results for a number of reasons, including, but not limited to, differences between the assumptions used to prepare the pro forma information, potential synergies, and cost savings from operating efficiencies. Three months ended June 30, Six months ended June 30, In thousands 2015 2014 2015 2014 Revenue $ 166,263 $ 186,104 $ 337,219 $ 365,021 Income (loss) before income and mining taxes (16,937 ) (33,391 ) (50,209 ) (70,065 ) Net income (loss) (16,677 ) (35,980 ) (50,017 ) (67,937 )

Investments (Tables)

Investments (Tables)	6 Months Ended
	Jun. 30, 2015
Investment in Marketable Securities [Abstract]
Investments	At June 30, 2015 In thousands Cost Gross Unrealized Losses Gross Unrealized Gains Estimated Fair Value Equity securities 4,285 (939 ) 870 4,216 At December 31, 2014 In thousands Cost Gross Unrealized Losses Gross Unrealized Gains Estimated Fair Value Equity securities $ 5,687 $ (8 ) $ 303 $ 5,982
Gross unrealized losses on investment securities	The following table summarizes the gross unrealized losses on equity securities for which other-than-temporary impairments have not been recognized and the fair values of those securities, aggregated by the length of time the individual securities have been in a continuous unrealized loss position, at June 30, 2015 : Less than twelve months Twelve months or more Total In thousands Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Equity securities $ (939 ) $ 932 $ — $ — $ (939 ) $ 932

Receivables (Tables)

Receivables (Tables)	6 Months Ended
	Jun. 30, 2015
Receivables [Abstract]
Receivables	Receivables consist of the following: In thousands June 30, 2015 December 31, 2014 Current receivables: Trade receivables $ 24,791 $ 20,448 Income tax receivable 28,652 30,045 Value added tax receivable 54,925 63,805 Other 3,791 2,623 $ 112,159 $ 116,921 Non-current receivables: Value added tax receivable $ 26,738 $ 21,686 Total receivables $ 138,897 $ 138,607

Metal and Other Inventory (Tabl

Metal and Other Inventory (Tables)	6 Months Ended
	Jun. 30, 2015
Inventory Disclosure [Abstract]
Inventories	Inventory consists of the following: In thousands June 30, 2015 December 31, 2014 Inventory: Concentrate $ 11,761 $ 23,563 Precious metals 48,336 40,870 Supplies 49,110 50,498 $ 109,207 $ 114,931 Ore on leach pads: Current $ 67,458 $ 48,204 Non-current 32,663 37,889 $ 100,121 $ 86,093 Total inventory and ore on leach pads $ 209,328 $ 201,024

Property, Plant and Equipment (

Property, Plant and Equipment (Tables)	6 Months Ended
	Jun. 30, 2015
Property, Plant and Equipment [Abstract]
Property, plant and equipment	Property, plant and equipment consist of the following: In thousands June 30, 2015 December 31, 2014 Land $ 8,286 $ 1,752 Facilities and equipment 689,520 647,181 Capital leases 26,338 28,680 724,144 677,613 Accumulated amortization (491,356 ) (464,852 ) 232,788 212,761 Construction in progress 21,786 15,150 Property, plant and equipment, net $ 254,574 $ 227,911

Mining Properties (Tables)

Mining Properties (Tables)	6 Months Ended
	Jun. 30, 2015
Mining Properties [Abstract]
Mining Properties	Mining properties consist of the following (in thousands): June 30, 2015 Palmarejo San Bartolomé Kensington Rochester Wharf La Preciosa Joaquin Coeur Capital Total Mine development $ 154,514 $ 49,419 $ 224,586 $ 155,269 $ 32,056 $ — $ — $ — $ 615,844 Accumulated amortization (127,458 ) (28,592 ) (118,415 ) (120,031 ) (1,571 ) — — (396,067 ) 27,056 20,827 106,171 35,238 30,485 — — — 219,777 Mineral interests 821,913 17,560 — — 49,601 49,085 10,000 81,461 1,029,620 Accumulated amortization (340,433 ) (10,762 ) — — (3,097 ) — — (30,221 ) (384,513 ) 481,480 6,798 — — 46,504 49,085 10,000 51,240 645,107 Mining properties, net $ 508,536 $ 27,625 $ 106,171 $ 35,238 $ 76,989 $ 49,085 $ 10,000 $ 51,240 $ 864,884 December 31, 2014 Palmarejo San Bartolomé Kensington Rochester La Preciosa Joaquin Coeur Capital Total Mine development $ 137,821 $ 49,305 $ 217,138 $ 153,535 $ — $ — $ — $ 557,799 Accumulated amortization (121,906 ) (26,106 ) (106,865 ) (113,533 ) — — — (368,410 ) 15,915 23,199 110,273 40,002 — — — 189,389 Mineral interests 521,349 17,560 — — 49,059 10,000 81,461 679,429 Accumulated amortization (332,032 ) (10,143 ) — — — — (25,451 ) (367,626 ) 189,317 7,417 — — 49,059 10,000 56,010 311,803 Mining properties, net $ 205,232 $ 30,616 $ 110,273 $ 40,002 $ 49,059 $ 10,000 $ 56,010 $ 501,192

Debt (Tables)

Debt (Tables)	6 Months Ended
	Jun. 30, 2015
Debt Disclosure [Abstract]
Long term debt and capital lease obligations	Long-term debt and capital lease obligations at June 30, 2015 and December 31, 2014 are as follows: June 30, 2015 December 31, 2014 In thousands Current Non-Current Current Non-Current 3.25% Convertible Senior Notes due 2028 $ — $ 712 $ 5,334 $ — 7.875% Senior Notes due 2021, net (1) — 426,234 — 427,603 Term Loan due 2020, net (2) 1,000 93,673 — — San Bartolomé Letter of Credit 486 8,655 4,481 10,304 Capital lease obligations 7,635 9,315 7,683 13,141 $ 9,121 $ 538,589 $ 17,498 $ 451,048 (1) Net of unamortized debt issuance costs and premium received of $6.7 million and $7.3 million as of June 30, 2015 and December 31, 2014, respectively. (2) Net of unamortized debt issuance costs of $5.3 million as of June 30, 2015.
Interest expenses incurred for various debt instruments	Interest expense consists of the following: Three months ended June 30, Six months ended June 30, In thousands 2015 2014 2015 2014 3.25% Convertible Senior Notes due 2028 $ 6 $ 43 $ 43 $ 86 7.875% Senior Notes due 2021 8,523 8,859 17,085 15,323 Short-term Loan 326 — 326 — Term Loan due 2020 148 — 148 — San Bartolomé Line of Credit 293 — 565 — Revolving Credit Facility — — — 179 Loss on Revolving Credit Facility — — — 3,035 Capital lease obligations 272 333 570 392 Accretion of Palmarejo gold production royalty obligation 1,771 2,898 3,802 6,094 Amortization of debt issuance costs 508 420 913 918 Accretion of debt premium (104 ) (108 ) (209 ) (144 ) Capitalized interest (1,009 ) (135 ) (1,744 ) (518 ) Total interest expense, net of capitalized interest $ 10,734 $ 12,310 $ 21,499 $ 25,365

Supplemental Guarantor Inform42

Supplemental Guarantor Information (Tables)	6 Months Ended
	Jun. 30, 2015
Condensed Financial Information of Parent Company Only Disclosure [Abstract]
Schedule of Comprehensive Income (Loss)	CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME (LOSS) THREE MONTHS ENDED JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenue $ — $ 99,635 $ 66,628 $ — $ 166,263 COSTS AND EXPENSES Costs applicable to sales (1) — 68,477 50,620 — 119,097 Amortization 496 21,772 16,706 — 38,974 General and administrative 8,377 7 67 — 8,451 Exploration 591 1,008 1,980 — 3,579 Pre-development, reclamation, and other (838 ) 1,338 1,767 — 2,267 Total costs and expenses 8,626 92,602 71,140 — 172,368 Fair value adjustments, net 1,188 1,138 428 — 2,754 Impairment of marketable securities — (31 ) — — (31 ) Interest income and other, net 611 (873 ) (1,614 ) (945 ) (2,821 ) Interest expense, net of capitalized interest (9,336 ) (263 ) (2,080 ) 945 (10,734 ) Total other income (expense), net (7,537 ) (29 ) (3,266 ) — (10,832 ) Loss before income and mining taxes (16,163 ) 7,004 (7,778 ) — (16,937 ) Income and mining tax (expense) benefit 1,945 (1,618 ) (67 ) — 260 Total loss after income and mining taxes (14,218 ) 5,386 (7,845 ) — (16,677 ) Equity income (loss) in consolidated subsidiaries (2,460 ) (649 ) — 3,109 — NET INCOME (LOSS) $ (16,678 ) $ 4,737 $ (7,845 ) $ 3,109 $ (16,677 ) OTHER COMPREHENSIVE INCOME (LOSS), net of tax: Unrealized gain (loss) on marketable securities, net of tax (1,312 ) (486 ) — 486 (1,312 ) Reclassification adjustments for impairment of marketable securities 31 31 — (31 ) 31 Reclassification adjustments for realized loss on sale of marketable securities 904 904 — (904 ) 904 Other comprehensive income (loss) (377 ) 449 — (449 ) (377 ) COMPREHENSIVE INCOME (LOSS) $ (17,055 ) $ 5,186 $ (7,845 ) $ 2,660 $ (17,054 ) (1) Excludes amortization. CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME (LOSS) SIX MONTHS ENDED JUNE 30, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenue $ — $ 121,248 $ 202,947 $ — $ 324,195 COSTS AND EXPENSES Costs applicable to sales (1) — 90,837 134,746 — 225,583 Amortization 825 32,080 48,944 — 81,849 General and administrative 22,768 3 523 — 23,294 Exploration 1,536 4,904 2,930 — 9,370 Pre-development, reclamation, and other 352 2,843 12,580 — 15,775 Total costs and expenses 25,481 130,667 199,723 — 355,871 OTHER INCOME (EXPENSE), NET . Fair value adjustments, net (1,982 ) (2,510 ) (15,225 ) — (19,717 ) Impairment of marketable securities — (3,522 ) — — (3,522 ) Interest income and other, net 1,915 58 (2,720 ) (1,353 ) (2,100 ) Interest expense, net of capitalized interest (19,398 ) (340 ) (6,980 ) 1,353 (25,365 ) Total other income (expense), net (19,465 ) (6,314 ) (24,925 ) — (50,704 ) Loss before income and mining taxes (44,946 ) (15,733 ) (21,701 ) — (82,380 ) Income and mining tax (expense) benefit 127 (419 ) 2,360 — 2,068 Total loss after income and mining taxes (44,819 ) (16,152 ) (19,341 ) — (80,312 ) Equity income (loss) in consolidated subsidiaries (35,493 ) 299 — 35,194 — NET INCOME (LOSS) $ (80,312 ) $ (15,853 ) $ (19,341 ) $ 35,194 $ (80,312 ) OTHER COMPREHENSIVE INCOME (LOSS), net of tax: Unrealized gain (loss) on marketable securities, net of tax (401 ) (380 ) — 380 (401 ) Reclassification adjustments for impairment of marketable securities 2,159 2,159 — (2,159 ) 2,159 Reclassification adjustments for realized loss on sale of marketable securities 17 17 — (17 ) 17 Other comprehensive income (loss) 1,775 1,796 — (1,796 ) 1,775 COMPREHENSIVE INCOME (LOSS) $ (78,537 ) $ (14,057 ) $ (19,341 ) $ 33,398 $ (78,537 ) CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME (LOSS) SIX MONTHS ENDED JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenue $ — $ 188,307 $ 130,912 $ — $ 319,219 COSTS AND EXPENSES Costs applicable to sales (1) — 129,288 104,872 — 234,160 Amortization 998 40,339 30,727 — 72,064 General and administrative 17,127 14 145 — 17,286 Exploration 1,154 3,466 3,225 — 7,845 Pre-development, reclamation, and other 2,550 2,878 3,602 — 9,030 Total costs and expenses 21,829 175,985 142,571 — 340,385 Fair value adjustments, net 142 (1,155 ) (1,117 ) — (2,130 ) Impairment of marketable securities — (1,545 ) — — (1,545 ) Interest income and other, net 1,891 (912 ) (3,030 ) (1,766 ) (3,817 ) Interest expense, net of capitalized interest (18,191 ) (551 ) (4,523 ) 1,766 (21,499 ) Total other income (expense), net (16,158 ) (4,163 ) (8,670 ) — (28,991 ) Loss before income and mining taxes (37,987 ) 8,159 (20,329 ) — (50,157 ) Income and mining tax (expense) benefit 3,495 (1,282 ) (2,021 ) — 192 Total loss after income and mining taxes (34,492 ) 6,877 (22,350 ) — (49,965 ) Equity income (loss) in consolidated subsidiaries (15,473 ) 160 — 15,313 — NET INCOME (LOSS) $ (49,965 ) $ 7,037 $ (22,350 ) $ 15,313 $ (49,965 ) OTHER COMPREHENSIVE INCOME (LOSS), net of tax: Unrealized gain (loss) on marketable securities, net of tax (2,813 ) (1,982 ) — 1,982 (2,813 ) Reclassification adjustments for impairment of marketable securities 1,545 1,545 — (1,545 ) 1,545 Reclassification adjustments for realized loss on sale of marketable securities 904 904 — (904 ) 904 Other comprehensive income (loss) (364 ) 467 — (467 ) (364 ) COMPREHENSIVE INCOME (LOSS) $ (50,329 ) $ 7,504 $ (22,350 ) $ 14,846 $ (50,329 ) CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME (LOSS) THREE MONTHS ENDED JUNE 30, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated Revenue $ — $ 60,748 $ 103,814 $ — $ 164,562 COSTS AND EXPENSES Costs applicable to sales (1) — 47,599 71,088 — 118,687 Amortization 448 16,784 24,190 — 41,422 General and administrative 9,716 (163 ) (155 ) — 9,398 Exploration 950 2,483 1,720 — 5,153 Pre-development, reclamation, and other 352 1,307 7,101 — 8,760 Total costs and expenses 11,466 68,010 103,944 — 183,420 Fair value adjustments, net (1,456 ) (1,837 ) (4,989 ) — (8,282 ) Impairment of marketable securities — (934 ) — — (934 ) Interest income and other, net 1,075 12 (507 ) (696 ) (116 ) Interest expense, net of capitalized interest (9,215 ) (314 ) (3,477 ) 696 (12,310 ) Total other income (expense), net (9,596 ) (3,073 ) (8,973 ) — (21,642 ) Loss before income and mining taxes (21,062 ) (10,335 ) (9,103 ) — (40,500 ) Income and mining tax (expense) benefit 273 (419 ) (2,475 ) — (2,621 ) Total loss after income and mining taxes (20,789 ) (10,754 ) (11,578 ) — (43,121 ) Equity income (loss) in consolidated subsidiaries (22,332 ) 121 — 22,211 — NET INCOME (LOSS) $ (43,121 ) $ (10,633 ) $ (11,578 ) $ 22,211 $ (43,121 ) OTHER COMPREHENSIVE INCOME (LOSS), net of tax: Unrealized gain (loss) on marketable securities, net of tax (773 ) (847 ) — 847 (773 ) Reclassification adjustments for impairment of marketable securities 572 572 — (572 ) 572 Reclassification adjustments for realized loss on sale of marketable securities 17 17 — (17 ) 17 Other comprehensive income (loss) (184 ) (258 ) — 258 (184 ) COMPREHENSIVE INCOME (LOSS) $ (43,305 ) $ (10,891 ) $ (11,578 ) $ 22,469 $ (43,305 ) (1) Excludes amortization.
Condensed Cash Flow Statement [Table Text Block]	CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS THREE MONTHS ENDED JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated CASH FLOWS FROM OPERATING ACTIVITIES: Cash provided by (used in) operating activities $ (7,793 ) $ 28,679 $ 12,868 $ 3,109 36,863 CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (75 ) (11,873 ) (11,729 ) — (23,677 ) Purchase of short term investments and marketable securities (1,597 ) — — — (1,597 ) Sales and maturities of short term investments 13 386 — — 399 Acquisitions (8,170 ) (982 ) — — (9,152 ) Other 4 23 (130 ) — (103 ) Investments in consolidated subsidiaries (27,904 ) 1,634 116 26,154 — CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES (37,729 ) (10,812 ) (11,743 ) 26,154 (34,130 ) CASH FLOWS FROM FINANCING ACTIVITIES: Issuance of notes and bank borrowings 100,000 — — — 100,000 Payments on debt, capital leases, and associated costs (55,286 ) (1,885 ) (9,455 ) — (66,626 ) Gold production royalty payments — — (9,754 ) — (9,754 ) Net intercompany financing activity 11,703 5,283 11,535 (28,521 ) — Other (72 ) — 742 (742 ) (72 ) CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES 56,345 3,398 (6,932 ) (29,263 ) 23,548 NET CHANGE IN CASH AND CASH EQUIVALENTS 10,823 21,265 (5,807 ) — 26,281 Cash and cash equivalents at beginning of period 113,872 5,994 59,721 — 179,587 Cash and cash equivalents at end of period $ 124,695 $ 27,259 $ 53,914 $ — $ 205,868 CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS THREE MONTHS ENDED JUNE 30, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated CASH FLOWS FROM OPERATING ACTIVITIES: Cash provided by (used in) operating activities $ (35,100 ) $ 4,210 $ 39,169 $ 22,211 $ 30,490 CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (106 ) (7,945 ) (7,305 ) — (15,356 ) Purchase of short term investments and marketable securities (2,106 ) (33 ) — — (2,139 ) Sales and maturities of short term investments 217 583 — — 800 Acquisitions — (2,250 ) — — (2,250 ) Other — 4 8 — 12 Investments in consolidated subsidiaries 65,832 (121 ) — (65,711 ) — CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES 63,837 (9,762 ) (7,297 ) (65,711 ) (18,933 ) CASH FLOWS FROM FINANCING ACTIVITIES: Payments on debt, capital leases, and associated costs (403 ) (2,131 ) (317 ) — (2,851 ) Gold production royalty payments — — (12,345 ) — (12,345 ) Net intercompany financing activity (20,555 ) 7,828 (30,773 ) 43,500 — Other (160 ) — — — (160 ) CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES (21,118 ) 5,697 (43,435 ) 43,500 (15,356 ) NET CHANGE IN CASH AND CASH EQUIVALENTS 7,619 145 (11,563 ) — (3,799 ) Cash and cash equivalents at beginning of period 204,045 754 68,133 — 272,932 Cash and cash equivalents at end of period $ 211,664 $ 899 $ 56,570 $ — $ 269,133 CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS SIX MONTHS ENDED JUNE 30, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated CASH FLOWS FROM OPERATING ACTIVITIES: Cash provided by (used in) operating activities $ (72,723 ) $ 9,142 $ 49,251 $ 35,194 $ 20,864 CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (1,051 ) (13,615 ) (12,626 ) — (27,292 ) Purchase of short term investments and marketable securities (47,903 ) (457 ) — — (48,360 ) Sales and maturities of short term investments 307 583 — — 890 Acquisitions — (2,250 ) — — (2,250 ) Other — 4 (17 ) — (13 ) Investments in consolidated subsidiaries 78,993 (299 ) — (78,694 ) — CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES 30,346 (16,034 ) (12,643 ) (78,694 ) (77,025 ) CASH FLOWS FROM FINANCING ACTIVITIES: Issuance of notes and bank borrowings 153,000 — — — 153,000 Payments on debt, capital leases, and associated costs (3,599 ) (2,543 ) (820 ) — (6,962 ) Gold production royalty payments — — (27,028 ) — (27,028 ) Net intercompany financing activity (32,030 ) 9,343 (20,813 ) 43,500 — Other (406 ) — — — (406 ) CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES 116,965 6,800 (48,661 ) 43,500 118,604 NET CHANGE IN CASH AND CASH EQUIVALENTS 74,588 (92 ) (12,053 ) — 62,443 Cash and cash equivalents at beginning of period 137,076 991 68,623 — 206,690 Cash and cash equivalents at end of period $ 211,664 $ 899 $ 56,570 $ — $ 269,133 CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS SIX MONTHS ENDED JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated CASH FLOWS FROM OPERATING ACTIVITIES: Cash provided by (used in) operating activities $ (52,711 ) $ 51,389 $ 18,900 $ 15,313 32,891 CASH FLOWS FROM INVESTING ACTIVITIES Capital expenditures (87 ) (19,323 ) (21,887 ) — (41,297 ) Purchase of short term investments and marketable securities (1,873 ) — — — (1,873 ) Sales and maturities of short term investments 12 386 71 — 469 Acquisitions (111,170 ) — — — (111,170 ) Other (1,764 ) 168 (80 ) — (1,676 ) Investments in consolidated subsidiaries (15,683 ) 824 116 14,743 — CASH PROVIDED BY (USED IN) INVESTING ACTIVITIES (130,565 ) (17,945 ) (21,780 ) 14,743 (155,547 ) CASH FLOWS FROM FINANCING ACTIVITIES: Issuance of notes and bank borrowings 150,000 — 3,500 — 153,500 Payments on debt, capital leases, and associated costs (61,868 ) (3,703 ) (9,649 ) — (75,220 ) Gold production royalty payments — — (20,122 ) — (20,122 ) Net intercompany financing activity 9,973 (8,263 ) 26,811 (28,521 ) — Other (495 ) — 1,535 (1,535 ) (495 ) CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES 97,610 (11,966 ) 2,075 (30,056 ) 57,663 NET CHANGE IN CASH AND CASH EQUIVALENTS (85,666 ) 21,478 (805 ) — (64,993 ) Cash and cash equivalents at beginning of period 210,361 5,781 54,719 — 270,861 Cash and cash equivalents at end of period $ 124,695 $ 27,259 $ 53,914 $ — $ 205,868
Condensed Balance Sheet [Table Text Block]	CONDENSED CONSOLIDATING BALANCE SHEET JUNE 30, 2015 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated ASSETS CURRENT ASSETS Cash and cash equivalents $ 124,695 $ 27,259 $ 53,914 $ — $ 205,868 Receivables 74 15,447 96,638 — 112,159 Ore on leach pads — 67,458 — — 67,458 Inventory — 50,056 59,151 — 109,207 Deferred tax assets 394 — 6,868 — 7,262 Prepaid expenses and other 3,180 5,907 8,355 — 17,442 128,343 166,127 224,926 — 519,396 NON-CURRENT ASSETS Property, plant and equipment, net 5,244 131,572 117,758 — 254,574 Mining properties, net — 226,867 638,017 — 864,884 Ore on leach pads — 32,663 — — 32,663 Restricted assets 2,669 381 5,327 — 8,377 Equity securities 639 3,577 — — 4,216 Receivables — — 26,738 — 26,738 Deferred tax assets 33,807 — 30,313 — 64,120 Net investment in subsidiaries 457,054 45,775 — (502,829 ) — Other 52,579 9,415 2,266 (52,579 ) 11,681 TOTAL ASSETS $ 680,335 $ 616,377 $ 1,045,345 $ (555,408 ) $ 1,786,649 LIABILITIES AND STOCKHOLDERS’ EQUITY CURRENT LIABILITIES Accounts payable $ 2,181 $ 15,606 $ 24,735 $ — $ 42,522 Accrued liabilities and other 18,394 13,204 15,992 — 47,590 Debt 1,000 7,562 559 — 9,121 Royalty obligations — 4,726 37,273 — 41,999 Reclamation — 4,637 300 (1,151 ) 3,786 Deferred tax liabilities 7,142 848 88 — 8,078 28,717 46,583 78,947 (1,151 ) 153,096 NON-CURRENT LIABILITIES Debt 520,619 9,017 61,532 (52,579 ) 538,589 Royalty obligations — 9,179 3,496 — 12,675 Reclamation — 64,974 21,413 1,151 87,538 Deferred tax liabilities 53,201 12,643 158,024 — 223,868 Other long-term liabilities 2,970 4,212 36,051 — 43,233 Intercompany payable (receivable) (652,822 ) 418,359 234,463 — — (76,032 ) 518,384 514,979 (51,428 ) 905,903 STOCKHOLDERS’ EQUITY Common stock 1,371 250 129,991 (130,241 ) 1,371 Additional paid-in capital 2,982,019 179,553 1,895,924 (2,075,477 ) 2,982,019 Accumulated deficit (2,252,568 ) (126,053 ) (1,574,496 ) 1,700,549 (2,252,568 ) Accumulated other comprehensive income (loss) (3,172 ) (2,340 ) — 2,340 (3,172 ) 727,650 51,410 451,419 (502,829 ) 727,650 TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY $ 680,335 $ 616,377 $ 1,045,345 $ (555,408 ) $ 1,786,649 CONDENSED CONSOLIDATING BALANCE SHEET DECEMBER 31, 2014 In thousands Coeur Mining, Inc. Guarantor Subsidiaries Non-Guarantor Subsidiaries Eliminations Consolidated ASSETS CURRENT ASSETS Cash and cash equivalents $ 210,361 $ 5,781 $ 54,719 $ — $ 270,861 Receivables 87 11,151 105,683 — 116,921 Ore on leach pads — 48,204 — — 48,204 Inventory — 54,983 59,948 — 114,931 Deferred tax assets 393 — 6,971 — 7,364 Prepaid expenses and other 6,349 4,557 4,617 — 15,523 217,190 124,676 231,938 — 573,804 NON-CURRENT ASSETS Property, plant and equipment, net 6,155 107,084 114,672 — 227,911 Mining properties, net 12,004 159,124 330,064 — 501,192 Ore on leach pads — 37,889 — — 37,889 Restricted assets 897 50 6,090 — 7,037 Equity securities — 5,982 — — 5,982 Receivables — — 21,686 — 21,686 Deferred tax assets 30,419 — 29,732 — 60,151 Net investment in subsidiaries 128,913 45,615 — (174,528 ) — Other 50,813 5,522 4,394 (50,814 ) 9,915 TOTAL ASSETS $ 446,391 $ 485,942 $ 738,576 $ (225,342 ) $ 1,445,567 LIABILITIES AND STOCKHOLDERS’ EQUITY CURRENT LIABILITIES Accounts payable $ 3,414 $ 13,391 $ 32,247 $ — $ 49,052 Accrued liabilities and other 22,588 11,207 17,718 — 51,513 Debt 5,334 7,476 4,688 — 17,498 Royalty obligations — 5,747 37,931 — 43,678 Reclamation — 3,401 1,621 (1,151 ) 3,871 Deferred tax liabilities 7,142 848 88 — 8,078 38,478 42,070 94,293 (1,151 ) 173,690 NON-CURRENT LIABILITIES Debt 427,604 12,806 61,452 (50,814 ) 451,048 Royalty obligations — 9,623 18,028 — 27,651 Reclamation — 46,792 19,000 1,151 66,943 Deferred tax liabilities 53,201 2,963 54,842 — 111,006 Other long-term liabilities 2,582 469 26,860 — 29,911 Intercompany payable (receivable) (660,792 ) 427,156 233,636 — — (177,405 ) 499,809 413,818 (49,663 ) 686,559 STOCKHOLDERS’ EQUITY Common stock 1,034 250 128,299 (128,549 ) 1,034 Additional paid-in capital 2,789,695 79,712 1,682,830 (1,762,542 ) 2,789,695 Accumulated deficit (2,202,603 ) (133,091 ) (1,580,664 ) 1,713,755 (2,202,603 ) Accumulated other comprehensive income (loss) (2,808 ) (2,808 ) — 2,808 (2,808 ) 585,318 (55,937 ) 230,465 (174,528 ) 585,318 TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY $ 446,391 $ 485,942 $ 738,576 $ (225,342 ) $ 1,445,567

Segment Reporting (Details)

Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014		Dec. 31, 2014
Financial information relating to reporting segments
Revenue	$ 166,263	$ 164,562	$ 319,219		$ 324,195
Costs applicable to sales	119,097	118,687	234,160	[1]	225,583	[1]
Amortization	38,974	41,422	72,064		81,849
Exploration	3,579	5,153	7,845		9,370
Interest and other income, net	(2,821)	(116)	(3,817)		(2,100)
Interest expense, net	(10,734)	(12,310)	(21,499)		(25,365)
Loss on termination of revolving credit facility	0	0	0		(3,035)
Fair value adjustments, net	2,754	(8,282)	(2,130)		(19,717)
Income and mining tax benefit (expense)	260	(2,621)	192		2,068
Net income (loss)	(16,677)	(43,121)	(49,965)		(80,312)
Assets, Net	1,485,125		1,485,125				$ 1,084,257
Capital expenditures	23,677	15,356	41,297		27,292
Palmarejo [Member]
Financial information relating to reporting segments
Metal sales	38,875	72,446	78,269		140,434
Royalties	0	0	0		0
Revenue	38,875	72,446	78,269		140,434
Costs applicable to sales	30,112	49,551	64,603		93,126
Amortization	9,046	18,044	16,380		36,702
Exploration	1,837	1,637	2,960		2,642
Other operating expenses	324	325	638		622
Interest and other income, net	(505)	(1,202)	(1,608)		(2,772)
Interest expense, net	(844)	(2,771)	(2,184)		(5,595)
Fair value adjustments, net	429	(4,989)	(1,116)		(15,225)
Income and mining tax benefit (expense)	(837)	1,342	534		5,171
Net income (loss)	(2,527)	(4,731)	(11,754)		(11,079)
Assets, Net	657,448	1,133,851	657,448		1,133,851
Capital expenditures	10,723	5,589	19,907		9,331
San Bartolome [Member]
Financial information relating to reporting segments
Metal sales	23,366	29,078	44,913		56,632
Royalties	0	0	0		0
Revenue	23,366	29,078	44,913		56,632
Costs applicable to sales	19,157	20,695	38,284		39,595
Amortization	5,271	4,855	9,961		9,313
Exploration	43	57	79		82
Other operating expenses	241	194	485		335
Interest and other income, net	420	691	872		1,373
Interest expense, net	(293)	(11)	(574)		(31)
Fair value adjustments, net	0	0	0		0
Income and mining tax benefit (expense)	(195)	(2,204)	1,211		(4,969)
Net income (loss)	(1,024)	1,753	(4,809)		3,680
Assets, Net	173,451	309,565	173,451		309,565
Capital expenditures	994	1,711	1,943		3,152
Kensington [Member]
Financial information relating to reporting segments
Metal sales	42,468	29,018	86,506		65,079
Royalties	0	0	0		0
Revenue	42,468	29,018	86,506		65,079
Costs applicable to sales	27,452	23,218	56,871		51,749
Amortization	12,684	11,566	24,238		22,275
Exploration	432	1,636	2,094		2,680
Other operating expenses	526	199	761		390
Interest and other income, net	(14)	4	(18)		4
Interest expense, net	(57)	(53)	(120)		(75)
Fair value adjustments, net	0	0	0		0
Income and mining tax benefit (expense)	994	0	994		0
Net income (loss)	309	(7,650)	1,410		(12,086)
Assets, Net	197,241	331,151	197,241		331,151
Capital expenditures	4,714	3,989	8,859		8,700
Rochester [Member]
Financial information relating to reporting segments
Metal sales	36,340	31,193	80,371		55,347
Royalties	0	0	0		0
Revenue	36,340	31,193	80,371		55,347
Costs applicable to sales	24,392	24,381	55,785		39,089
Amortization	5,387	5,025	12,230		9,476
Exploration	501	738	1,223		1,912
Other operating expenses	307	844	1,448		2,189
Interest and other income, net	0	32	(40)		51
Interest expense, net	(205)	(261)	(430)		(266)
Fair value adjustments, net	1,137	(1,837)	(1,155)		(2,510)
Income and mining tax benefit (expense)	350	(419)	700		(419)
Net income (loss)	6,335	(2,280)	7,360		(463)
Assets, Net	190,704	206,665	190,704		206,665
Capital expenditures	5,915	3,956	9,170		4,915
Coeur Capital [Member]
Financial information relating to reporting segments
Metal sales	3,083	1,971	5,028		4,860
Royalties	1,758	856	3,759		1,843
Revenue	4,841	2,827	8,787		6,703
Costs applicable to sales	1,352	842	1,985		2,024
Amortization	2,619	1,419	4,770		3,121
Exploration	75	109	150		312
Other operating expenses	13	263	30		504
Interest and other income, net	(924)	(964)	(2,449)		(3,512)
Interest expense, net	0	0	0		0
Fair value adjustments, net	0	0	0		0
Income and mining tax benefit (expense)	623	263	24		(25)
Net income (loss)	(765)	(507)	(621)		(2,795)
Assets, Net	55,896	67,864	55,896		67,864
Capital expenditures	0	0	0		0
Other Mining Properties [Member]
Financial information relating to reporting segments
Metal sales	0	0	0		0
Royalties	0	0	0		0
Revenue	0	0	0		0
Costs applicable to sales	0	0	0		0
Amortization	476	513	994		962
Exploration	691	976	1,339		1,742
Other operating expenses	8,801	16,333	22,283		35,029
Interest and other income, net	(1,866)	389	(2,173)		(766)
Interest expense, net	(9,335)	(9,214)	(18,191)		(19,398)
Fair value adjustments, net	1,188	(1,456)	141		(1,982)
Income and mining tax benefit (expense)	1,469	(1,603)	3,243		2,310
Net income (loss)	(18,512)	(29,706)	(41,596)		(57,569)
Assets, Net	78,395	522,632	78,395		522,632
Capital expenditures	87	111	123		1,194
Wharf [Member]
Financial information relating to reporting segments
Metal sales	20,373		20,373
Royalties	0		0
Revenue	20,373		20,373
Costs applicable to sales	16,632		16,632
Amortization	3,491		3,491
Exploration	0		0
Other operating expenses	506		671
Interest and other income, net	37		54
Interest expense, net	0		0
Fair value adjustments, net	0		0
Income and mining tax benefit (expense)	274		(412)
Net income (loss)	(493)		45
Assets, Net	131,990		131,990
Capital expenditures	1,244		1,295
Total [Member]
Financial information relating to reporting segments
Metal sales	164,505	163,706	315,460		322,352
Royalties	1,758	856	3,759		1,843
Revenue	166,263	164,562	319,219
Costs applicable to sales	119,097	118,687	234,160
Amortization	38,974	41,422	72,064
Other operating expenses	10,718	18,158	26,316		39,069
Interest and other income, net	(2,852)	(1,050)	(5,362)		(5,622)
Net income (loss)	(16,677)	(43,121)			(80,312)
Assets, Net		2,571,728			2,571,728
Capital expenditures	23,677	15,356	41,297		27,292
United States [Member]
Financial information relating to reporting segments
Revenue			187,249		120,427
Sales Revenue, Goods, Net	99,180	60,212
Mexico [Member]
Financial information relating to reporting segments
Revenue			79,584		141,167
Sales Revenue, Goods, Net	39,443	72,657
San Bartolome [Member]
Financial information relating to reporting segments
Sales Revenue, Goods, Net	23,366
BOLIVIA
Financial information relating to reporting segments
Revenue			44,913		56,632
Sales Revenue, Goods, Net		29,078
Australia [Member]
Financial information relating to reporting segments
Revenue			5,028		4,860
Sales Revenue, Goods, Net	3,083	1,971
Other Foreign Countries [Member]
Financial information relating to reporting segments
Revenue			2,445		$ 1,109
Sales Revenue, Goods, Net	$ 1,191	$ 644
Accumulated Deficit [Member]
Financial information relating to reporting segments
Net income (loss)			$ (49,965)
[1]	Excludes amortization.

Segment Reporting (Details 1)

Segment Reporting (Details 1) - USD ($) $ in Thousands	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013
Segment Reporting [Abstract]
Assets, Net	$ 1,485,125		$ 1,084,257
Cash and cash equivalents	205,868	$ 179,587	270,861	$ 269,133	$ 272,932	$ 206,690
Other assets	95,656		90,449
TOTAL ASSETS	$ 1,786,649		$ 1,445,567

Segment Reporting (Details 2)

Segment Reporting (Details 2) - Segments [Domain] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	$ 1,119,458		$ 1,119,458		$ 729,103
Revenues
Revenue	166,263	$ 164,562	319,219	$ 324,195
United States [Member]
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	355,289		355,289		275,594
Revenues
Revenue			187,249	120,427
Australia [Member]
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	18,252		18,252		21,362
Revenues
Revenue			5,028	4,860
Argentina [Member]
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	10,937		10,937		10,970
BOLIVIA
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	100,386		100,386		107,960
Revenues
Revenue			44,913	56,632
Mexico [Member]
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	620,011		620,011		298,101
Revenues
Revenue			79,584	141,167
Other Foreign Countries [Member]
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	$ 14,583		14,583		$ 15,116
Revenues
Revenue			$ 2,445	$ 1,109

Reclamation (Details)

Reclamation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Asset retirement obligation
Asset retirement obligation - Beginning	$ 86,059	$ 58,460	$ 67,214	$ 57,454
Accretion	1,990	1,435	3,614	2,752
Additions and changes in estimates	0	0	18,270	0
Settlements	(448)	(100)	(1,497)	(411)
Asset retirement obligation - Ending	87,601	$ 59,795	87,601	$ 59,795
Reclamation and Mine Closure (Textual) [Abstract]
Accrued reclamation liabilities	$ 3,700		$ 3,700		$ 3,600

Stock-Based Compensation (Detai

Stock-Based Compensation (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period			1,217,814
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value			$ 5.57
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross			310,128
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value			$ 2.65
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted			809,293
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Intrinsic Value, Amount Per Share			$ 6.97
Annual Incentive Plan and Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated Share-based Compensation Expense	$ 2.6	$ 2.4	$ 4.8	$ 5

Stock-Based Compensation (Det48

Stock-Based Compensation (Details 1) - Jun. 30, 2015 - $ / shares	Total
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of exercised units (in shares)	0
Weighted average exercised price (in dollars per share)	$ 0
Number of exercisable units (in shares)	331,181
Weighted average exercisable price (in dollars price)	$ 19.62
Stock Appreciation Rights (SARs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of exercised units (in shares)	0
Weighted average exercised price (in dollars per share)	$ 0
Number of exercisable units (in shares)	46,572
Weighted average exercisable price (in dollars price)	$ 14.06

Stock-Based Compensation (Det49

Stock-Based Compensation (Details Textual) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized stock-based compensation cost	$ 13.7		$ 13.7
Unrecognized stock-based compensation cost, weighted-average period recognized	1 year 8 months 6 days
Supplemental Incentive Accrual - Change in Period			0.4
Supplementary Incentive Plan Accrual			1.4
Annual Incentive Plan and Long Term Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation expense for stock based compensation awards	$ 2.6	$ 2.4	$ 4.8	$ 5

Retirement Savings Plan (Detail

Retirement Savings Plan (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Postemployment Benefits [Abstract]
Percentage of employee compensation plus matching contribution	100.00%
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	4.00%
Percentage of maximum limit for employees to contribute their cash compensation	75.00%
Total plan expenses	$ 1.6	$ 1.6	$ 3.2	$ 3

Income and Mining Taxes (Detail

Income and Mining Taxes (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income tax provision from continuing operations
Income before income and mining taxes	$ (16,937)	$ (40,500)	$ (50,157)	$ (82,380)
Income and mining tax benefit (expense)	260	(2,621)	192	2,068
United States - Alternative minimum tax [Member]
Income Tax Examination [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Domestic	(9,764)	(31,370)	(30,471)	(60,214)
Income tax provision from continuing operations
Federal tax expense (benefit)	319	(146)	2,204	(292)
Argentina [Member]
Income tax provision from continuing operations
Income (Loss) from Continuing Operations before Income Taxes, Foreign	(656)	(688)	(1,352)	(2,892)
Foreign tax expense (benefit)	(1)	(349)	(2)	4,083
Mexico [Member]
Income tax provision from continuing operations
Income (Loss) from Continuing Operations before Income Taxes, Foreign	(5,582)	(12,710)	(15,255)	(28,716)
Foreign tax expense (benefit)	548	107	(716)	3,828
BOLIVIA
Income tax provision from continuing operations
Income (Loss) from Continuing Operations before Income Taxes, Foreign	(1,219)	3,957	(3,598)	8,649
Foreign tax expense (benefit)	196	(2,205)	(1,211)	(4,969)
Other Countries [Member]
Income tax provision from continuing operations
Income (Loss) from Continuing Operations before Income Taxes, Foreign	284	311	519	793
Foreign tax expense (benefit)	$ (802)	$ (28)	$ (83)	$ (582)

Income and Mining Taxes (Deta52

Income and Mining Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Taxes (Textual) [Abstract]
Income and mining tax benefit (expense)	$ 260	$ (2,621)	$ 192	$ 2,068

Net Income (Loss) Per Share (De

Net Income (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Basic EPS
Net income (loss) available to common stockholders	$ (16,677)	$ (43,121)	$ (49,965)	$ (80,312)
Weighted average shares
Basic (in shares)	135,036,000	102,444,000	118,897,000	102,405,000
Diluted (in shares)	135,036,000	102,444,000	118,897,000	102,405,000
Income (loss) per share
Basic	$ (0.12)	$ (0.42)	$ (0.42)	$ (0.78)
Diluted	$ (0.12)	$ (0.42)	$ (0.42)	$ (0.78)
Convertible Senior Notes Due March 2028 [Member]
Earnings Per Share (Textual) [Abstract]
Debt Instrument, Interest Rate, Stated Percentage	3.25%		3.25%		3.25%
Stock Options [Member]
Earnings Per Share (Textual) [Abstract]
Number of shares of common stock equivalents related to convertible debt	3,375,337	2,147,989	3,415,129	2,147,390

Fair Value Measurements (Detail

Fair Value Measurements (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) on derivative instruments	$ 2,754	$ (8,282)	$ (2,130)	$ (19,717)
Embedded Derivative Financial Instruments [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) on derivative instruments	385	(5,061)	(1,160)	(15,296)
Rochester Royalty Obligation [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) on derivative instruments	1,137	(1,837)	(1,155)	(2,510)
Silver and gold options [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) on derivative instruments	1,232	(1,374)	185
Unrealized Gain (Loss) on Derivatives			1,000	(2,868)
Foreign Exchange Contract [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) on derivative instruments	$ 0	$ (10)	$ 0	$ 957

Fair Value Measurements (Deta55

Fair Value Measurements (Details 1) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Assets:
Total assets	$ 5,466	$ 9,864
Liabilities:
Total liabilities	29,822	39,126
Royalty obligation embedded derivative [Member]
Liabilities:
Derivative fair value of derivative liability		21,912
Rochester Royalty Obligation [Member]
Liabilities:
Derivative fair value of derivative liability		15,370
Other Derivative Instrument [Member]
Liabilities:
Derivative fair value of derivative liability	513	805
Gold Put Purchase and Call Sold Options Net [Member]
Assets:
Fair value of derivative asset	1,250
Liabilities:
Derivative fair value of derivative liability	123	1,039
Short-term Deposit [Member]
Assets:
Short-term deposits		5,982
Marketable securities [Member]
Assets:
Restricted certificates of deposits	4,216	3,882
Fair Value, Inputs, Level 1 [Member]
Assets:
Total assets	4,127	4,603
Liabilities:
Total liabilities	0	0
Fair Value, Inputs, Level 1 [Member] | Royalty obligation embedded derivative [Member]
Liabilities:
Derivative fair value of derivative liability		0
Fair Value, Inputs, Level 1 [Member] | Rochester Royalty Obligation [Member]
Liabilities:
Derivative fair value of derivative liability		0
Fair Value, Inputs, Level 1 [Member] | Other Derivative Instrument [Member]
Liabilities:
Derivative fair value of derivative liability	0	0
Fair Value, Inputs, Level 1 [Member] | Gold Put Purchase and Call Sold Options Net [Member]
Assets:
Fair value of derivative asset	0
Liabilities:
Derivative fair value of derivative liability	0	0
Fair Value, Inputs, Level 1 [Member] | Short-term Deposit [Member]
Assets:
Short-term deposits		4,603
Fair Value, Inputs, Level 1 [Member] | Marketable securities [Member]
Assets:
Restricted certificates of deposits	4,127	0
Fair Value, Inputs, Level 2 [Member]
Assets:
Total assets	1,250	3,882
Liabilities:
Total liabilities	636	1,844
Fair Value, Inputs, Level 2 [Member] | Royalty obligation embedded derivative [Member]
Liabilities:
Derivative fair value of derivative liability		0
Fair Value, Inputs, Level 2 [Member] | Rochester Royalty Obligation [Member]
Liabilities:
Derivative fair value of derivative liability		0
Fair Value, Inputs, Level 2 [Member] | Other Derivative Instrument [Member]
Liabilities:
Derivative fair value of derivative liability	513	805
Fair Value, Inputs, Level 2 [Member] | Gold Put Purchase and Call Sold Options Net [Member]
Assets:
Fair value of derivative asset	1,250
Liabilities:
Derivative fair value of derivative liability		1,039
Fair Value, Inputs, Level 2 [Member] | Short-term Deposit [Member]
Assets:
Short-term deposits		0
Fair Value, Inputs, Level 2 [Member] | Marketable securities [Member]
Assets:
Restricted certificates of deposits	0	3,882
Fair Value, Inputs, Level 3 [Member]
Assets:
Total assets	89	1,379
Liabilities:
Total liabilities	29,186	37,282
Fair Value, Inputs, Level 3 [Member] | Royalty obligation embedded derivative [Member]
Liabilities:
Derivative fair value of derivative liability		21,912
Fair Value, Inputs, Level 3 [Member] | Rochester Royalty Obligation [Member]
Liabilities:
Derivative fair value of derivative liability		15,370
Fair Value, Inputs, Level 3 [Member] | Other Derivative Instrument [Member]
Liabilities:
Derivative fair value of derivative liability	0	0
Fair Value, Inputs, Level 3 [Member] | Gold Put Purchase and Call Sold Options Net [Member]
Assets:
Fair value of derivative asset	0
Liabilities:
Derivative fair value of derivative liability	0	0
Fair Value, Inputs, Level 3 [Member] | Short-term Deposit [Member]
Assets:
Short-term deposits		1,379
Fair Value, Inputs, Level 3 [Member] | Marketable securities [Member]
Assets:
Restricted certificates of deposits	89	$ 0
Palmarejo Royalty Obligation [Member] | Royalty obligation embedded derivative [Member]
Liabilities:
Derivative fair value of derivative liability	15,281
Palmarejo Royalty Obligation [Member] | Fair Value, Inputs, Level 1 [Member] | Royalty obligation embedded derivative [Member]
Liabilities:
Derivative fair value of derivative liability	0
Palmarejo Royalty Obligation [Member] | Fair Value, Inputs, Level 2 [Member] | Royalty obligation embedded derivative [Member]
Liabilities:
Derivative fair value of derivative liability	0
Palmarejo Royalty Obligation [Member] | Fair Value, Inputs, Level 3 [Member] | Royalty obligation embedded derivative [Member]
Liabilities:
Derivative fair value of derivative liability	15,281
Rochester Royalty Obligation [Member] | Royalty Obligation [Member]
Liabilities:
Derivative fair value of derivative liability	13,905
Rochester Royalty Obligation [Member] | Fair Value, Inputs, Level 1 [Member] | Royalty Obligation [Member]
Liabilities:
Derivative fair value of derivative liability	0
Rochester Royalty Obligation [Member] | Fair Value, Inputs, Level 2 [Member] | Royalty Obligation [Member]
Liabilities:
Derivative fair value of derivative liability	0
Rochester Royalty Obligation [Member] | Fair Value, Inputs, Level 3 [Member] | Royalty Obligation [Member]
Liabilities:
Derivative fair value of derivative liability	$ 13,905

Fair Value Measurements (Deta56

Fair Value Measurements (Details 2) - Jun. 30, 2015 - USD ($) $ in Thousands	Total	Total
Palmarejo Royalty Obligation [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at the beginning of the period	$ 19,250	$ 21,912
Revaluation	(385)	1,159
Settlements	(3,584)	(7,790)
Balance at the end of the period	15,281	15,281
Rochester Royalty Obligation [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at the beginning of the period	16,522	15,370
Revaluation	(1,137)	1,155
Settlements	(1,480)	(2,620)
Balance at the end of the period	13,905	13,905
Available-for-sale Securities [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at the beginning of the period	1,379	1,379
Revaluation	(904)	(904)
Settlements	(386)	(386)
Balance at the end of the period	$ 89	$ 89

Fair Value Measurements (Deta57

Fair Value Measurements (Details 3) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	$ 9,121	$ 17,498
Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding	9,141	14,785
Fair Value, Inputs, Level 1 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding	0	0
Fair Value, Inputs, Level 2 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding	9,141	14,785
Fair Value, Inputs, Level 3 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding	0	0
Convertible Senior Notes Due March 2028 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt Instrument, Face Amount		0
Convertible Senior Notes Due March 2028 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Convertible Debt, Fair Value Disclosures	689	4,979
Convertible Senior Notes Due March 2028 [Member] | Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt Instrument, Face Amount	712
Convertible Debt, Fair Value Disclosures		5,334
Convertible Senior Notes Due March 2028 [Member] | Fair Value, Inputs, Level 1 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Convertible Debt, Fair Value Disclosures	0	0
Convertible Senior Notes Due March 2028 [Member] | Fair Value, Inputs, Level 2 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Convertible Debt, Fair Value Disclosures	689	4,979
Convertible Senior Notes Due March 2028 [Member] | Fair Value, Inputs, Level 3 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Convertible Debt, Fair Value Disclosures	0	0
Senior Notes due 2021 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	435,234
Senior Notes due 2021 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of long-term debt	367,701	343,305
Senior Notes due 2021 [Member] | Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of long-term debt		437,454
Senior Notes due 2021 [Member] | Fair Value, Inputs, Level 1 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of long-term debt	0	0
Senior Notes due 2021 [Member] | Fair Value, Inputs, Level 2 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of long-term debt	367,701	343,305
Senior Notes due 2021 [Member] | Fair Value, Inputs, Level 3 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of long-term debt	0	0
Palmarejo gold production royalty [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial Liabilities Not Measured at Fair Value	27,903	38,290
Palmarejo gold production royalty [Member] | Reported Value Measurement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial Liabilities Not Measured at Fair Value	25,488	34,047
Palmarejo gold production royalty [Member] | Fair Value, Inputs, Level 1 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial Liabilities Not Measured at Fair Value	0	0
Palmarejo gold production royalty [Member] | Fair Value, Inputs, Level 2 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial Liabilities Not Measured at Fair Value	0	0
Palmarejo gold production royalty [Member] | Fair Value, Inputs, Level 3 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Financial Liabilities Not Measured at Fair Value	27,903	38,290
San Bartolome Letter of Credit Facility [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding	9,141	$ 14,785
Short Term Credit Agreement [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	100,000
Short Term Credit Agreement [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	100,000
Short Term Credit Agreement [Member] | Fair Value, Inputs, Level 1 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	0
Short Term Credit Agreement [Member] | Fair Value, Inputs, Level 2 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	100,000
Short Term Credit Agreement [Member] | Fair Value, Inputs, Level 3 [Member] | Portion at Other than Fair Value, Fair Value Disclosure [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	$ 0

Fair Value Measurements (Deta58

Fair Value Measurements (Details Textual)	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Rochester [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Expected Royalty Duration	2.8
Palmarejo [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Expected Royalty Duration	1.2
Convertible Senior Notes Due March 2028 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	3.25%	3.25%
Senior Notes due 2021 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	7.875%	7.875%

Derivative Financial Instrume59

Derivative Financial Instruments (Details) - Derivative Contract Type [Domain]	3 Months Ended		6 Months Ended
	Jun. 30, 2015USD ($)oz$ / oz$ / XAG	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)oz$ / oz$ / XAG	Jun. 30, 2014USD ($)	Dec. 31, 2014$ / XAU$ / XAG
Derivative [Line Items]
Gain (loss) on derivative instruments	$ 2,754,000	$ (8,282,000)	$ (2,130,000)	$ (19,717,000)
Derivative instruments Settlement
Price per ounce under agreement	412		412
Palmarejo gold production royalty [Member] | 2013 [Member]
Derivative instruments Settlement
Derivative, notional amount	22,220,000		22,220,000
Price per ounce under agreement	$ 762		$ 762
Notional ounces | oz	29,169		29,169
Palmarejo gold production royalty [Member] | 2014 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 23,374,000		$ 23,374,000
Price per ounce under agreement	$ 760		$ 760
Notional ounces | oz	30,744		30,744
Palmarejo gold production royalty [Member] | Thereafter [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Price per ounce under agreement	$ 0		$ 0
Notional ounces | oz	0		0
Silver concentrate sales agreements [Member] | 2013 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 12,505,000		$ 12,505,000
Derivative average price | $ / oz	15.84		15.84
Outstanding Provisionally Priced Sales Consists of Silver | oz	789,479		789,479
Silver concentrate sales agreements [Member] | 2014 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative average price | $ / oz	0		0
Silver concentrate sales agreements [Member] | Thereafter [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative average price | $ / oz	0		0
Gold concentrates sales agreements [Member] | 2013 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 52,776,000		$ 52,776,000
Derivative average price | $ / oz	1,193		1,193
Outstanding Provisionally Priced Sales Consists of Gold | oz	44,238		44,238
Gold concentrates sales agreements [Member] | 2014 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative average price | $ / oz	0		0
Gold concentrates sales agreements [Member] | Thereafter [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative average price | $ / oz	0		0
Gold Put Option [Member] | 2013 [Member]
Derivative instruments Settlement
Weighted Average Strike Price of Put Options | $ / XAU					1,050
Silver put options purchased [Member] | 2013 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 15,300,000		$ 15,300,000
Silver put options purchased [Member] | 2014 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Notional ounces | oz	0		0
Average strike price | $ / oz	0		0
Silver put options purchased [Member] | Thereafter [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Notional ounces | oz	0		0
Average strike price | $ / oz	0		0
Silver Put Options Sold [Member] | 2013 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 13,950,000		$ 13,950,000
Weighted Average Strike Price of Put Options | $ / XAG	15.50		15.50
Notional ounces | oz	900,000		900,000
Silver Put Options Sold [Member] | 2014 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Weighted Average Strike Price of Put Options | $ / XAG					16
Average strike price | $ / oz	0		0
Silver Put Options Sold [Member] | Thereafter [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0		$ 0
Average strike price | $ / oz	0		0
Line of Credit [Member] | Put Option [Member] | Gold put options purchased [Member] | 2013 [Member]
Derivative instruments Settlement
Weighted Average Strike Price of Put Options | $ / XAU					1,200
Line of Credit [Member] | Put Option [Member] | Silver put options purchased [Member] | 2013 [Member]
Derivative instruments Settlement
Weighted Average Strike Price of Put Options | $ / XAG	17		17		18

Derivative Financial Instrume60

Derivative Financial Instruments (Details 1) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Prepaid expenses and other [Member]
Fair value of the derivative instruments
Fair value of derivative asset	$ 1,392	$ 3,925
Accrued liabilities and other [Member]
Fair value of the derivative instruments
Derivative Liability, Fair Value	778	1,887
Current portion of royalty obligation [Member]
Fair value of the derivative instruments
Derivative Liability, Fair Value	13,878	14,405
Non-current portion of royalty obligation [Member]
Fair value of the derivative instruments
Derivative Liability, Fair Value	1,404	7,507
Palmarejo gold production royalty [Member] | Current portion of royalty obligation [Member]
Fair value of the derivative instruments
Derivative Liability, Fair Value	13,878	14,405
Palmarejo gold production royalty [Member] | Non-current portion of royalty obligation [Member]
Fair value of the derivative instruments
Derivative Liability, Fair Value	1,404	7,507
Put and call options, net [Member]
Fair value of the derivative instruments
Fair value of derivative asset	1,250
Derivative Liability, Fair Value	123	1,039
Put and call options, net [Member] | Prepaid expenses and other [Member]
Fair value of the derivative instruments
Fair value of derivative asset		3,882
Put and call options, net [Member] | Accrued liabilities and other [Member]
Fair value of the derivative instruments
Derivative Liability, Fair Value	123	1,039
Concentrate sales contracts [Member] | Prepaid expenses and other [Member]
Fair value of the derivative instruments
Fair value of derivative asset	142	43
Concentrate sales contracts [Member] | Accrued liabilities and other [Member]
Fair value of the derivative instruments
Derivative Liability, Fair Value	$ 655	$ 848

Derivative Financial Instrume61

Derivative Financial Instruments (Details 2) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Revenue	$ 166,263	$ 164,562	$ 319,219		$ 324,195
Costs applicable to sales	119,097	118,687	234,160	[1]	225,583	[1]
Fair value adjustments, net	2,754	(8,282)	(2,130)		(19,717)
Fair value adjustments, net	994	(6,438)	(684)		(17,259)
Concentrate Sales Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) on Derivatives	(623)	7	291		872
Forward foreign exchange contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Costs applicable to sales	0	10	0		(924)
Fair value adjustments, net	0	(10)	0		957
Mexican peso forward purchase contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Fair value adjustments, net	0	0	0		957
Silver and gold options [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) on Derivatives			1,000		$ (2,868)
Fair value adjustments, net	$ 1,232	$ (1,374)	$ 185
[1]	Excludes amortization.

Derivative Financial Instrume62

Derivative Financial Instruments (Details Textual)	3 Months Ended		6 Months Ended
	Jun. 30, 2015USD ($)oz$ / oz$ / XAG	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)oz$ / oz$ / XAG	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)oz$ / XAU$ / XAG	Jan. 21, 2009
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Gain (loss) on derivative instruments	$ 2,754,000	$ (8,282,000)	$ (2,130,000)	$ (19,717,000)
Fair Value Assumptions, Risk Free Interest Rate	10.281%	11.80%
Price per ounce under agreement	$ 412		$ 412
Put Option [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Contract expiration date			3 years
Franco-Nevada warrant [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Fair value liability of the embedded derivative					$ 21,900,000
Realized losses			$ (7,800,000)	(11,700,000)
Palmarejo gold production royalty [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Production to be sold, percent						50.00%
Payment made for gold on the end of royalty obligation | oz	4,167		4,167
Remaining ounces under royalty obligation | oz	59,913		59,913
Percentage of Gold Production	50.00%		50.00%
Annual Inflation Compounding Adjustment	1.00%		1.00%
Concentrate Sales Contracts [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Unrealized Gain (Loss) on Derivatives	$ (623,000)	$ 7,000	$ 291,000	872,000
Gold Put Purchase and Call Sold Options Net [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative Liability, Fair Value	123,000		123,000		$ 1,039,000
Fair value of the contract	1,250,000		1,250,000
Commodity [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Mark-to-market gains and (losses) on forward foreign exchange contract			700,000	(800,000)
Silver and gold options [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Gain (loss) on derivative instruments	$ 1,232,000	$ (1,374,000)	185,000
Unrealized Gain (Loss) on Derivatives			$ 1,000,000	$ (2,868,000)
Maximum [Member] | Palmarejo gold production royalty [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Payable ounces under royalty obligation | oz	400,000		400,000
Derivative Instruments Settle in Year One [Member] | Gold Put Option [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Weighted Average Strike Price of Put Options | $ / XAU					1,050
Derivative Instruments Settle in Year One [Member] | Silver concentrate sales agreements [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ (12,505,000)		$ (12,505,000)
Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Outstanding provisionally priced sales consists of silver | oz	789,479		789,479
Derivative Average Price | $ / oz	15.84		15.84
Derivative Instruments Settle in Year One [Member] | Gold concentrates sales agreements [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ (52,776,000)		$ (52,776,000)
Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Outstanding provisionally priced sales consists of Gold | oz	44,238		44,238
Derivative Average Price | $ / oz	1,193		1,193
Derivative Instruments Settle in Year One [Member] | Silver put options purchased [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ (15,300,000)		$ (15,300,000)
Derivative Instruments Settle in Year One [Member] | Silver Put Options Sold [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ (13,950,000)		$ (13,950,000)
Notional ounces | oz	900,000		900,000
Weighted Average Strike Price of Put Options | $ / XAG	15.50		15.50
Derivative Instruments Settle in Year One [Member] | Kensington Term Facility [Member] | Gold put options purchased [Member] | Put Option [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Weighted Average Strike Price of Put Options | $ / XAU					1,200
Derivative Instruments Settle in Year One [Member] | Kensington Term Facility [Member] | Silver put options purchased [Member] | Put Option [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Weighted Average Strike Price of Put Options | $ / XAG	17		17		18
Derivative Financial Instruments, Assets [Member] | Gold put options purchased [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Notional ounces | oz					24,000
Derivative Financial Instruments, Assets [Member] | Silver put options purchased [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Notional ounces | oz					1,300,000
Derivative Instruments Settle in Year Two [Member] | Silver concentrate sales agreements [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative Average Price | $ / oz	0		0
Derivative Instruments Settle in Year Two [Member] | Gold concentrates sales agreements [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative Average Price | $ / oz	0		0
Derivative Instruments Settle in Year Two [Member] | Silver put options purchased [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative Instruments Settle in Year Two [Member] | Silver Put Options Sold [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ 0		$ 0
Weighted Average Strike Price of Put Options | $ / XAG					16
Outstanding Put Options of Silver | oz	0		0
Derivative Instruments Settle Thereafter [Member] | Silver concentrate sales agreements [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative Average Price | $ / oz	0		0
Derivative Instruments Settle Thereafter [Member] | Gold concentrates sales agreements [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative Average Price | $ / oz	0		0
Derivative Instruments Settle Thereafter [Member] | Silver put options purchased [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ 0		$ 0
Notional ounces | oz	0		0
Derivative Instruments Settle Thereafter [Member] | Silver Put Options Sold [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Derivative, Notional Amount	$ 0		$ 0
Outstanding Put Options of Silver | oz	0		0
Prepaid Expenses and Other Current Assets [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Fair value of the contract	$ 1,392,000		$ 1,392,000		$ 3,925,000
Prepaid Expenses and Other Current Assets [Member] | Gold Put Purchase and Call Sold Options Net [Member]
Additional Derivative Financial Instruments and Fair Value of Financial Instruments (Textual) [Abstract]
Fair Value, Asian Put Options	$ 1,100,000		$ 1,100,000
Fair value of the contract					$ 3,882,000

Acquisitions (Details)

Acquisitions (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	Apr. 17, 2015	Feb. 20, 2015	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Business Acquisition [Line Items]
Stock Issued During Period, Shares, Acquisitions					32,667
Business Acquisition, Pro Forma Information [Abstract]
Stock Issued During Period, Value, Acquisitions					$ 5.78
Paramount Gold and Silver Corp. [Member]
Business Acquisition [Line Items]
Common shares issued	$ 188,817
Cash	8,530
Transaction advisory fees and other acquisition costs	3,898
Total purchase price	201,245
Liabilities assumed:
Accounts payable and accrued liabilities	2,737
Deferred income taxes	103,089
Total liabilities assumed	105,826
Total consideration	307,071
Assets acquired:
Cash	118
Receivables and other current assets	1,685
Property, plant, and equipment	215
Mining properties, net	305,053
Total assets acquired	$ 307,071
Wharf Gold Mine [Member]
Business Acquisition [Line Items]
Cash		$ 99,840
Transaction advisory fees and other acquisition costs			$ 2,100		$ 2,100
Liabilities assumed:
Accounts payable and accrued liabilities		5,494
Reclamation		18,270
Deferred income taxes		9,680
Other non-current liabilities		3,750
Total liabilities assumed		37,194
Total consideration		137,034
Assets acquired:
Cash		982
Receivables and other current assets		3,061
Inventory		2,147
Ore on leach pads		12,710
Other current assets		2,924
Property, plant, and equipment		30,055
Mining properties, net		81,189
Other non-current assets		3,966
Total assets acquired		$ 137,034
Business Acquisition, Pro Forma Information [Abstract]
Revenue			166,263	$ 186,104	337,219	$ 365,021
Income (loss) before income and mining taxes			(16,937)	(33,391)	(50,209)	(70,065)
Net income (loss)			$ (16,677)	$ (35,980)	$ (50,017)	$ (67,937)

Acquisitions (Details 2)

Acquisitions (Details 2) - Apr. 17, 2015 - Paramount Gold and Silver Corp. [Member] $ in Thousands	USD ($)
Business Acquisition [Line Items]
Right to convert into Coeur common stock, conversion ratio	0.2016
Payments to acquire business	$ 8,530
Payments to acquire newly issued stock	$ 1,500
Equity interest acquired (as a percent)	4.90%

Investments (Details)

Investments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Investment in Marketable Securities (Textual) [Abstract]
Unrealized gain (loss) on available for sale securities	$ (1,312)	$ (773)	$ (2,813)	$ (401)
Impairment of equity securities	(31)	$ (934)	(1,545)	$ (3,522)
Marketable securities [Member]
Available-for-sale Securities
Cost	4,285		4,285		$ 5,687
Available-for-sale Debt Securities, Accumulated Gross Unrealized Loss, before Tax	939		939		8
Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax	870		870		303
Available-for-sale Securities, Estimated Fair Value					$ 5,982
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than twelve Months, Fair Value	932		932
Twelve months or more, Fair Value	0		0
Fair Value	932		932
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	$ 939		$ 939

Receivables (Details)

Receivables (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Receivables [Abstract]
Allowance for Doubtful Accounts Receivable		$ 0
Receivables - current portion
Accounts receivable - trade	$ 24,791	20,448
Refundable income tax	28,652	30,045
Refundable value added tax	54,925	63,805
Accounts receivable - other	3,791	2,623
Receivables, net current portion	112,159	116,921
Receivables - non-current portion
Refundable value added tax	26,738	21,686
Receivables, Total	$ 138,897	$ 138,607

Metal and Other Inventory (Deta

Metal and Other Inventory (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Inventories
Concentrate and dore inventory	$ 11,761	$ 23,563
Other Inventory, Net of Reserves	48,336	40,870
Supplies	49,110	50,498
Inventory	109,207	114,931
Ore on Leach Pad, Current	67,458	48,204
Ore on leach pads	32,663	37,889
Inventory, Ore Stockpiles on Leach Pads, Gross	100,121	86,093
Inventory and Ore on Leach Pads	$ 209,328	$ 201,024

Property, Plant and Equipment68

Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Property, plant and equipment
Land	$ 8,286	$ 1,752
Building improvements	689,520	647,181
Capitalized leases for machinery, equipment and buildings	26,338	28,680
Property, plant and equipment, gross	724,144	677,613
Accumulated depreciation and amortization	(491,356)	(464,852)
Property Plant and Equipment Net before Construction in Progress	232,788	212,761
Construction in Progress	21,786	15,150
Property, plant and equipment, net	$ 254,574	$ 227,911

Mining Properties (Details)

Mining Properties (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Mining Properties
Operational mining properties:	$ 615,844	$ 557,799
Accumulated depletion	(396,067)	(368,410)
Operational mining properties, net	219,777	189,389
Mineral interest	1,029,620	679,429
Accumulated depletion	(384,513)	(367,626)
Mineral interest, net	645,107	311,803
Total mining properties	864,884	501,192
Palmarejo [Member]
Mining Properties
Operational mining properties:	154,514	137,821
Accumulated depletion	(127,458)	(121,906)
Operational mining properties, net	27,056	15,915
Mineral interest	821,913	521,349
Accumulated depletion	(340,433)	(332,032)
Mineral interest, net	481,480	189,317
Total mining properties	508,536	205,232
San Bartolome [Member]
Mining Properties
Operational mining properties:	49,419	49,305
Accumulated depletion	(28,592)	(26,106)
Operational mining properties, net	20,827	23,199
Mineral interest	17,560	17,560
Accumulated depletion	(10,762)	(10,143)
Mineral interest, net	6,798	7,417
Total mining properties	27,625	30,616
Kensington [Member]
Mining Properties
Operational mining properties:	224,586	217,138
Accumulated depletion	(118,415)	(106,865)
Operational mining properties, net	106,171	110,273
Mineral interest	0	0
Accumulated depletion	0	0
Mineral interest, net	0	0
Total mining properties	106,171	110,273
Rochester [Member]
Mining Properties
Operational mining properties:	155,269	153,535
Accumulated depletion	(120,031)	(113,533)
Operational mining properties, net	35,238	40,002
Mineral interest	0	0
Accumulated depletion	0	0
Mineral interest, net	0	0
Total mining properties	35,238	40,002
Wharf [Member]
Mining Properties
Operational mining properties:	32,056
Accumulated depletion	(1,571)
Operational mining properties, net	30,485
Mineral interest	49,601
Accumulated depletion	(3,097)
Mineral interest, net	46,504
Total mining properties	76,989
Endeavor [Member]
Mining Properties
Operational mining properties:	0	0
Accumulated depletion	0	0
Operational mining properties, net	0	0
Mineral interest	49,085	49,059
Accumulated depletion	0	0
Mineral interest, net	49,085	49,059
Total mining properties	49,085	49,059
Joaquin Project - Argentina [Member]
Mining Properties
Operational mining properties:	0	0
Accumulated depletion	0	0
Operational mining properties, net	0	0
Mineral interest	10,000	10,000
Accumulated depletion	0	0
Mineral interest, net	10,000	10,000
Total mining properties	10,000	10,000
Other Mining Properties [Member]
Mining Properties
Operational mining properties:	$ 0	0
Accumulated depletion		0
Operational mining properties, net	$ 0	0
Mineral interest	81,461	81,461
Accumulated depletion	(30,221)	(25,451)
Mineral interest, net	51,240	56,010
Total mining properties	$ 51,240	$ 56,010

Debt (Details)

Debt (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015USD ($)oz	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)oz	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)
Debt Instrument [Line Items]
Percentage of Actual Gold Production	50.00%
Long term debt and capital lease obligations
Current	$ 9,121		$ 9,121		$ 17,498
Non-current	538,589		538,589		451,048
Interest expenses incurred for various debt instruments
Interest Paid on Convertible Notes due 2028	6	$ 43	43	$ 86
Interest Paid on Senior Notes due 2021	8,523	8,859	17,085	15,323
Interest paid on short-term credit agreement	326	0	326	0
Interest paid on term loan due 2020	148	0	148	0
San Bartolomé Line of Credit	293	0	565	0
Line of Credit Facility, Commitment Fee Amount	0	0	0	179
Write off revolver costs, interest expense	0	0	0	3,035
Interest Paid on Capital Leases	272	333	570	392
Accretion of Franco Nevada royalty obligation	1,771	2,898	3,802	6,094
Debt Issuance Cost	508	420	913	918
Amortization of debt issuance costs	(104)	(108)	(209)	(144)
Capitalized interest	(1,009)	(135)	(1,744)	(518)
Total interest expense, net of capitalized interest	10,734	$ 12,310	21,499	$ 25,365
San Bartolome Letter of Credit Facility [Member]
Long term debt and capital lease obligations
Non-current	$ 8,655		$ 8,655		$ 10,304
3.25% Convertible Senior Notes due March 2028 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	3.25%		3.25%		3.25%
Long term debt and capital lease obligations
Debt Instrument, Face Amount					$ 0
Senior Notes due 2021 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	7.875%		7.875%		7.875%
Long term debt and capital lease obligations
Non-current	$ 426,234		$ 426,234		$ 427,603
Palmarejo gold production royalty [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Effective Percentage	30.50%		30.50%
Capital Lease Obligations [Member]
Long term debt and capital lease obligations
Non-current	$ 9,315		$ 9,315		13,141
Palmarejo gold production royalty [Member]
Debt Instrument [Line Items]
Minimum Obligation Paid in Monthly Payments | oz	4,167		4,167
Annual Inflation Compounding Adjustment	1.00%		1.00%
Short Term Credit Agreement [Member]
Long term debt and capital lease obligations
Current	$ 1,000		$ 1,000		0
Non-current	$ 93,673		$ 93,673		0
3.25% Convertible Senior Notes due March 2028 [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	3.25%		3.25%
Long term debt and capital lease obligations
Current	$ 0		$ 0		5,334
Senior Notes due 2021 [Member]
Long term debt and capital lease obligations
Current	0		0		0
Capital Lease Obligations [Member]
Long term debt and capital lease obligations
Current	7,635		7,635		7,683
San Bartolome Letter of Credit Facility [Member]
Long term debt and capital lease obligations
Current	$ 486		$ 486		$ 4,481

Debt (Details Textual)

Debt (Details Textual) $ in Thousands	Jun. 23, 2015USD ($)	Mar. 31, 2015	Jun. 30, 2015USD ($)oz	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)debtoz	Jun. 30, 2014USD ($)	Dec. 31, 2014USD ($)
Debt Instrument [Line Items]
Cash payments on gold production royalty			$ 9,754	$ 12,345	$ 20,122	$ 27,028
Debt and capital lease obligations (Textual) [Abstract]
Number of lines of credits, outstanding | debt					2
Debt			9,121		$ 9,121		$ 17,498
Amortization of debt issuance costs			(104)	(108)	(209)	(144)
Write off revolver costs, interest expense			0	0	0	3,035
Line of credit facility, commitment fee amount			0	0	0	179
Loss on termination of revolving credit facility			$ 0	0	0	3,035
Percentage of Actual Gold Production			50.00%
Payments to Acquire Royalty Interests in Mining Properties			$ 9,754	12,345	20,122	27,028
Additional Long term debt and capital lease obligations(Textual) [Abstract]
Accretion of Royalty Obligation			1,771	2,898	3,802	6,094
Remaining Minimum Obligation Under Royalty Agreements			25,500		25,500		$ 34,000
Expensed Interest			10,734	12,310	21,499	25,365
Capitalized interest			$ 1,009	$ 135	$ 1,744	$ 518
Convertible Senior Notes Due March 2028 [Member]
Debt and capital lease obligations (Textual) [Abstract]
Interest rate on notes			3.25%		3.25%		3.25%
Debt Instrument, Face Amount							$ 0
Senior Notes due 2021 [Member]
Debt and capital lease obligations (Textual) [Abstract]
Debt Instrument, Repurchase Amount			$ 2,000		$ 2,000
Long-term Debt			$ 435,234		$ 435,234
Interest rate on notes			7.875%		7.875%		7.875%
Debt			$ 432,900		$ 432,900
Banco Bisa Line of Credit [Member]
Debt and capital lease obligations (Textual) [Abstract]
Borrowing under term facility			$ 12,000		$ 12,000
Line of Credit Facility, Interest Rate at Period End			6.00%		6.00%
Banco de Credito Line of Credit [Member]
Debt and capital lease obligations (Textual) [Abstract]
Borrowing under term facility			$ 15,000		$ 15,000
Line of Credit Facility, Interest Rate at Period End			6.00%		6.00%
Palmarejo gold production royalty [Member]
Debt and capital lease obligations (Textual) [Abstract]
Effective interest rate on the notes			30.50%		30.50%
Palmarejo gold production royalty [Member]
Debt Instrument [Line Items]
Debt Instrument, Commodity Royalty Payments | oz			340,087		340,087
Debt and capital lease obligations (Textual) [Abstract]
Remaining ounces under royalty obligation | oz			59,913		59,913
Palmarejo gold production royalty [Member] | Maximum [Member]
Debt and capital lease obligations (Textual) [Abstract]
Payable ounces under royalty obligation | oz			400,000		400,000
Convertible Senior Notes Due March 2028 [Member]
Debt and capital lease obligations (Textual) [Abstract]
Interest rate on notes			3.25%		3.25%
Debt			$ 0		$ 0		$ 5,334
Debt Instrument, Repurchased Face Amount			4,600		4,600
San Bartolome Letter of Credit Facility [Member]
Debt and capital lease obligations (Textual) [Abstract]
Line of Credit Facility, Fair Value of Amount Outstanding			9,141		9,141		14,785
Short Term Credit Agreement [Member]
Debt Instrument [Line Items]
Unamortized debt issuance expense			5,300		5,300
Debt and capital lease obligations (Textual) [Abstract]
Short-term Debt			50,000		50,000
Debt			100,000		$ 100,000
Term Loan due 2020 [Member] | Secured Debt [Member]
Debt and capital lease obligations (Textual) [Abstract]
Long-term Debt	$ 100,000
Prepayment premium for payments between first and second anniversary (as a percent)	105.00%
Prepayment premium for payments after second anniversary (as a percent)	103.00%
Amortization payments (as a percent)	1.00%
Debt Instrument, Term	5 years
Banco Bisa Line of Credit [Member]
Debt and capital lease obligations (Textual) [Abstract]
Debt Instrument, Term					270 days
Senior Notes due 2021 [Member]
Debt Instrument [Line Items]
Unamortized debt issuance costs and premium			$ 6,700		$ 6,700		$ 7,300
Palmarejo [Member]
Debt and capital lease obligations (Textual) [Abstract]
Expected Royalty Duration					1.2
Eurodollar [Member] | Short Term Credit Agreement [Member]
Debt and capital lease obligations (Textual) [Abstract]
Basis spread on variable rate (as a percent)		2.50%
Eurodollar [Member] | Term Loan due 2020 [Member] | Secured Debt [Member]
Debt and capital lease obligations (Textual) [Abstract]
Basis spread on variable rate (as a percent)	1.00%
Adjusted Eurodollar [Member] | Term Loan due 2020 [Member] | Secured Debt [Member]
Debt and capital lease obligations (Textual) [Abstract]
Basis spread on variable rate (as a percent)	8.00%

Supplemental Guarantor Inform72

Supplemental Guarantor Information Condensed Consolidated Statements of Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015		Jun. 30, 2014		Dec. 31, 2014	Oct. 02, 2014
Condensed Financial Statements, Captions [Line Items]
Revenue	$ 166,263	$ 164,562	$ 319,219		$ 324,195
Costs applicable to sales	119,097	118,687	234,160	[1]	225,583	[1]
Amortization	38,974	41,422	72,064		81,849
General and Administrative Expense	8,451	9,398	17,286		23,294
Exploration Expense, Mining	3,579	5,153	7,845		9,370
Pre-development, reclamation, and other	2,267	8,760	9,030		15,775
Total costs and expenses	172,368	183,420	340,385		355,871
Loss on termination of revolving credit facility	0	0	0		(3,035)
Gain (loss) on derivative instruments	2,754	(8,282)	(2,130)		(19,717)
Impairment of equity securities	(31)	(934)	(1,545)		(3,522)
Interest and other income, net	(2,821)	(116)	(3,817)		(2,100)
Interest expense, net	(10,734)	(12,310)	(21,499)		(25,365)
Nonoperating Income (Expense)	(10,832)	(21,642)	(28,991)		(50,704)
Income before income and mining taxes	(16,937)	(40,500)	(50,157)		(82,380)
Income and mining tax benefit (expense)	260	(2,621)	192		2,068
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(16,677)	(43,121)	(49,965)		(80,312)
Income (Loss) from Equity Method Investments	0	0	0		0
NET INCOME (LOSS)	(16,677)	(43,121)	(49,965)		(80,312)
Unrealized gain (loss) on available for sale securities	(1,312)	(773)	(2,813)		(401)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	904	17	904		17
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax	31	572	1,545		2,159
Other comprehensive income (loss)	(377)	(184)	(364)		1,775
COMPREHENSIVE INCOME (LOSS)	(17,054)	(43,305)	(50,329)		(78,537)
Coeur Mining, Inc.
Condensed Financial Statements, Captions [Line Items]
Revenue	0	0	0		0
Costs applicable to sales	0	0	0		0
Amortization	496	448	998		825
General and Administrative Expense	8,377	9,716	17,127		22,768
Exploration Expense, Mining	591	950	1,154		1,536
Pre-development, reclamation, and other	(838)	352	2,550		352
Total costs and expenses	8,626	11,466	21,829		25,481
Gain (loss) on derivative instruments	1,188	(1,456)	142		(1,982)
Marketable Securities, Gain (Loss), Excluding Other than Temporary Impairments	0	0	0		0
Interest and other income, net	611	1,075	1,891		1,915
Interest expense, net	(9,336)	(9,215)	(18,191)		(19,398)
Nonoperating Income (Expense)	(7,537)	(9,596)	(16,158)		(19,465)
Income before income and mining taxes	(16,163)	(21,062)	(37,987)		(44,946)
Income and mining tax benefit (expense)	1,945	273	3,495		127
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(14,218)	(20,789)	(34,492)		(44,819)
Income (Loss) from Equity Method Investments	(2,460)	(22,332)	(15,473)		(35,493)
NET INCOME (LOSS)	(16,678)	(43,121)	(49,965)		(80,312)
Unrealized gain (loss) on available for sale securities	(1,312)	(773)	(2,813)		(401)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	904	17	904		17
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax	31	572	1,545		2,159
Other comprehensive income (loss)	(377)	(184)	(364)		1,775
COMPREHENSIVE INCOME (LOSS)	(17,055)	(43,305)	(50,329)		(78,537)
Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Revenue	99,635	60,748	188,307		121,248
Costs applicable to sales	68,477	47,599	129,288		90,837
Amortization	21,772	16,784	40,339		32,080
General and Administrative Expense	7	(163)	14		3
Exploration Expense, Mining	1,008	2,483	3,466		4,904
Pre-development, reclamation, and other	1,338	1,307	2,878		2,843
Total costs and expenses	92,602	68,010	175,985		130,667
Gain (loss) on derivative instruments	1,138	(1,837)	(1,155)		(2,510)
Marketable Securities, Gain (Loss), Excluding Other than Temporary Impairments	(31)	(934)	(1,545)		(3,522)
Interest and other income, net	(873)	12	(912)		58
Interest expense, net	(263)	(314)	(551)		(340)
Nonoperating Income (Expense)	(29)	(3,073)	(4,163)		(6,314)
Income before income and mining taxes	7,004	(10,335)	8,159		(15,733)
Income and mining tax benefit (expense)	(1,618)	(419)	(1,282)		(419)
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	5,386	(10,754)	6,877		(16,152)
Income (Loss) from Equity Method Investments	(649)	121	160		299
NET INCOME (LOSS)	4,737	(10,633)	7,037		(15,853)
Unrealized gain (loss) on available for sale securities	(486)	(847)	(1,982)		(380)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	904	17	904		17
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax	31	572	1,545		2,159
Other comprehensive income (loss)	449	(258)	467		1,796
COMPREHENSIVE INCOME (LOSS)	5,186	(10,891)	7,504		(14,057)
Non-Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Revenue	66,628	103,814	130,912		202,947
Costs applicable to sales	50,620	71,088	104,872		134,746
Amortization	16,706	24,190	30,727		48,944
General and Administrative Expense	67	(155)	145		523
Exploration Expense, Mining	1,980	1,720	3,225		2,930
Pre-development, reclamation, and other	1,767	7,101	3,602		12,580
Total costs and expenses	71,140	103,944	142,571		199,723
Gain (loss) on derivative instruments	428	(4,989)	(1,117)		(15,225)
Marketable Securities, Gain (Loss), Excluding Other than Temporary Impairments	0	0	0		0
Interest and other income, net	(1,614)	(507)	(3,030)		(2,720)
Interest expense, net	(2,080)	(3,477)	(4,523)		(6,980)
Nonoperating Income (Expense)	(3,266)	(8,973)	(8,670)		(24,925)
Income before income and mining taxes	(7,778)	(9,103)	(20,329)		(21,701)
Income and mining tax benefit (expense)	(67)	(2,475)	(2,021)		2,360
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	(7,845)	(11,578)	(22,350)		(19,341)
Income (Loss) from Equity Method Investments	0	0	0		0
NET INCOME (LOSS)	(7,845)	(11,578)	(22,350)		(19,341)
Unrealized gain (loss) on available for sale securities	0	0	0		0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	0	0	0
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax	0	0	0		0
Other comprehensive income (loss)	0	0	0		0
COMPREHENSIVE INCOME (LOSS)	(7,845)	(11,578)	(22,350)		(19,341)
Eliminations
Condensed Financial Statements, Captions [Line Items]
Revenue	0	0	0		0
Costs applicable to sales	0	0	0		0
Amortization	0	0	0		0
General and Administrative Expense	0	0	0		0
Exploration Expense, Mining	0	0	0		0
Pre-development, reclamation, and other	0	0	0		0
Total costs and expenses	0	0	0		0
Gain (loss) on derivative instruments	0	0	0		0
Marketable Securities, Gain (Loss), Excluding Other than Temporary Impairments	0	0	0		0
Interest and other income, net	(945)	(696)	(1,766)		(1,353)
Interest expense, net	945	696	1,766		1,353
Nonoperating Income (Expense)	0	0	0		0
Income before income and mining taxes	0	0	0		0
Income and mining tax benefit (expense)	0	0	0		0
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest	0	0	0		0
Income (Loss) from Equity Method Investments	3,109	22,211	15,313		35,194
NET INCOME (LOSS)	3,109	22,211	15,313		35,194
Unrealized gain (loss) on available for sale securities	486	847	1,982		380
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	(904)	(17)	(904)		(17)
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax	(31)	(572)	(1,545)		(2,159)
Other comprehensive income (loss)	(449)	258	(467)		(1,796)
COMPREHENSIVE INCOME (LOSS)	$ 2,660	22,469	$ 14,846		33,398
Senior Notes due Two Thousand Twenty One [Member]
Condensed Financial Statements, Captions [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	7.875%		7.875%				7.875%
Operating Segments [Member]
Condensed Financial Statements, Captions [Line Items]
Revenue	$ 166,263	164,562	$ 319,219
Costs applicable to sales	119,097	118,687	234,160
Amortization	38,974	41,422	72,064
Interest and other income, net	(2,852)	(1,050)	$ (5,362)		(5,622)
NET INCOME (LOSS)	$ (16,677)	$ (43,121)			$ (80,312)
Palmarejo gold stream agreement [Member]
Condensed Financial Statements, Captions [Line Items]
Aggregate deposit to be received								$ 22,000
[1]	Excludes amortization.

Supplemental Guarantor Inform73

Supplemental Guarantor Information Condensed Consolidated Statements of Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Condensed Financial Statements, Captions [Line Items]
Acquisitions, net of cash acquired	$ (9,152)	$ (2,250)	$ (111,170)	$ (2,250)
Net Cash Provided by (Used in) Operating Activities	36,863	30,490	32,891	20,864
Capital expenditures	(23,677)	(15,356)	(41,297)	(27,292)
Purchase of short term investments and equity securities	(1,597)	(2,139)	(1,873)	(48,360)
Sales and maturities of short-term investments	399	800	469	890
Proceeds from Discontinued Operations Sale of Assets and Other	(103)	12	(1,676)	(13)
Payments to Acquire Interest in Subsidiaries and Affiliates	0	0	0	0
Net Cash Provided by (Used in) Investing Activities	(34,130)	(18,933)	(155,547)	(77,025)
Issuance of notes and bank borrowings	100,000		153,500	153,000
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities	(66,626)	(2,851)	(75,220)	(6,962)
Payments to Acquire Royalty Interests in Mining Properties	(9,754)	(12,345)	(20,122)	(27,028)
Proceeds From Repayment Intercompany Borrowings	0	0	0	0
Proceeds from (Payments for) Other Financing Activities	(72)	(160)	(495)	(406)
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	23,548	(15,356)	57,663	118,604
Cash and Cash Equivalents, Period Increase (Decrease)	26,281	(3,799)	(64,993)	62,443
Cash and cash equivalents at beginning of period	179,587	272,932	270,861	206,690
Cash and cash equivalents at end of period	205,868	269,133	205,868	269,133
Coeur Mining, Inc.
Condensed Financial Statements, Captions [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	(8,170)	0	(111,170)	0
Net Cash Provided by (Used in) Operating Activities	(7,793)	(35,100)	(52,711)	(72,723)
Capital expenditures	(75)	(106)	(87)	(1,051)
Purchase of short term investments and equity securities	(1,597)	(2,106)	(1,873)	(47,903)
Sales and maturities of short-term investments	13	217	12	307
Proceeds from Discontinued Operations Sale of Assets and Other	4	0	(1,764)	0
Payments to Acquire Interest in Subsidiaries and Affiliates	(27,904)	65,832	(15,683)	78,993
Net Cash Provided by (Used in) Investing Activities	(37,729)	63,837	(130,565)	30,346
Issuance of notes and bank borrowings	100,000		150,000	153,000
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities	(55,286)	(403)	(61,868)	(3,599)
Payments to Acquire Royalty Interests in Mining Properties	0	0	0	0
Proceeds From Repayment Intercompany Borrowings	11,703	(20,555)	9,973	(32,030)
Proceeds from (Payments for) Other Financing Activities	(72)	(160)	(495)	(406)
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	56,345	(21,118)	97,610	116,965
Cash and Cash Equivalents, Period Increase (Decrease)	10,823	7,619	(85,666)	74,588
Cash and cash equivalents at beginning of period	113,872	204,045	210,361	137,076
Cash and cash equivalents at end of period	124,695	211,664	124,695	211,664
Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	(982)	(2,250)	0	(2,250)
Net Cash Provided by (Used in) Operating Activities	28,679	4,210	51,389	9,142
Capital expenditures	(11,873)	(7,945)	(19,323)	(13,615)
Purchase of short term investments and equity securities	0	(33)	0	(457)
Sales and maturities of short-term investments	386	583	386	583
Proceeds from Discontinued Operations Sale of Assets and Other	23	4	168	4
Payments to Acquire Interest in Subsidiaries and Affiliates	1,634	(121)	824	(299)
Net Cash Provided by (Used in) Investing Activities	(10,812)	(9,762)	(17,945)	(16,034)
Issuance of notes and bank borrowings	0		0	0
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities	(1,885)	(2,131)	(3,703)	(2,543)
Payments to Acquire Royalty Interests in Mining Properties	0	0	0	0
Proceeds From Repayment Intercompany Borrowings	5,283	7,828	(8,263)	9,343
Proceeds from (Payments for) Other Financing Activities	0	0	0	0
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	3,398	5,697	(11,966)	6,800
Cash and Cash Equivalents, Period Increase (Decrease)	21,265	145	21,478	(92)
Cash and cash equivalents at beginning of period	5,994	754	5,781	991
Cash and cash equivalents at end of period	27,259	899	27,259	899
Non-Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	0	0	0	0
Net Cash Provided by (Used in) Operating Activities	12,868	39,169	18,900	49,251
Capital expenditures	(11,729)	(7,305)	(21,887)	(12,626)
Purchase of short term investments and equity securities	0	0	0	0
Sales and maturities of short-term investments	0	0	71	0
Proceeds from Discontinued Operations Sale of Assets and Other	(130)	8	(80)	(17)
Payments to Acquire Interest in Subsidiaries and Affiliates	116	0	116	0
Net Cash Provided by (Used in) Investing Activities	(11,743)	(7,297)	(21,780)	(12,643)
Issuance of notes and bank borrowings	0		3,500	0
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities	(9,455)	(317)	(9,649)	(820)
Payments to Acquire Royalty Interests in Mining Properties	(9,754)	(12,345)	(20,122)	(27,028)
Proceeds From Repayment Intercompany Borrowings	11,535	(30,773)	26,811	(20,813)
Proceeds from (Payments for) Other Financing Activities	742	0	1,535	0
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	(6,932)	(43,435)	2,075	(48,661)
Cash and Cash Equivalents, Period Increase (Decrease)	(5,807)	(11,563)	(805)	(12,053)
Cash and cash equivalents at beginning of period	59,721	68,133	54,719	68,623
Cash and cash equivalents at end of period	53,914	56,570	53,914	56,570
Eliminations
Condensed Financial Statements, Captions [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired	0	0	0	0
Net Cash Provided by (Used in) Operating Activities	3,109	22,211	15,313	35,194
Capital expenditures	0	0	0	0
Purchase of short term investments and equity securities	0	0	0	0
Sales and maturities of short-term investments	0	0	0	0
Proceeds from Discontinued Operations Sale of Assets and Other	0	0	0	0
Payments to Acquire Interest in Subsidiaries and Affiliates	26,154	(65,711)	14,743	(78,694)
Net Cash Provided by (Used in) Investing Activities	26,154	(65,711)	14,743	(78,694)
Issuance of notes and bank borrowings	0		0	0
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities	0	0	0	0
Payments to Acquire Royalty Interests in Mining Properties	0	0	0	0
Proceeds From Repayment Intercompany Borrowings	(28,521)	43,500	(28,521)	43,500
Proceeds from (Payments for) Other Financing Activities	(742)	0	(1,535)	0
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	(29,263)	43,500	(30,056)	43,500
Cash and Cash Equivalents, Period Increase (Decrease)	0	0	0	0
Cash and cash equivalents at beginning of period	0	0	0	0
Cash and cash equivalents at end of period	$ 0	$ 0	$ 0	$ 0

Supplemental Guarantor Inform74

Supplemental Guarantor Information Condensed Consolidated Balance Sheets (Details) - Fair Value, Measurements, Fair Value Hierarchy [Domain] - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	$ 205,868	$ 270,861
Receivables	112,159	116,921
Ore on leach pads	67,458	48,204
Inventory	109,207	114,931
Deferred tax assets	7,262	7,364
Prepaid expenses and other	17,442	15,523
Current assets	519,396	573,804
Property, plant and equipment, net	254,574	227,911
Mining properties, net	864,884	501,192
Ore on leach pads	32,663	37,889
Restricted assets	8,377	7,037
Equity securities	4,216	5,982
Receivables	26,738	21,686
Deferred tax assets	64,120	60,151
Other Assets, Noncurrent	11,681	9,915
TOTAL ASSETS	1,786,649	1,445,567
Accounts payable	42,522	49,052
Accrued liabilities and other	47,590	51,513
Debt	9,121	17,498
Royalty obligations	41,999	43,678
Reclamation	3,786	3,871
Deferred tax liabilities	8,078	8,078
Liabilities, Current	153,096	173,690
Debt	538,589	451,048
Royalty obligations	12,675	27,651
Reclamation	87,538	66,943
Deferred tax liabilities	223,868	111,006
Other long-term liabilities	43,233	29,911
Intercompany Payable Receivable	0	0
Non-current liabilities	905,903	686,559
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	0	0
Common stock, par value $0.01 per share; authorized 300,000,000 shares, issued and outstanding 137,122,762 at June 30, 2015 and authorized 150,000,000 shares, issued and outstanding 103,384,408 at December 31, 2014	1,371	1,034
Additional paid-in capital	2,982,019	2,789,695
Accumulated deficit	(2,252,568)	(2,202,603)
Accumulated other comprehensive income (loss)	(3,172)	(2,808)
Stockholders' equity	727,650	585,318
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	1,786,649	1,445,567
Coeur Mining, Inc.
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	124,695	210,361
Receivables	74	87
Ore on leach pads	0	0
Inventory	0	0
Deferred tax assets	394	393
Prepaid expenses and other	3,180	6,349
Current assets	128,343	217,190
Property, plant and equipment, net	5,244	6,155
Mining properties, net	0	12,004
Ore on leach pads	0	0
Restricted assets	2,669	897
Equity securities	639	0
Receivables	0	0
Deferred tax assets	33,807	30,419
Other Assets, Noncurrent	52,579	50,813
TOTAL ASSETS	680,335	446,391
Accounts payable	2,181	3,414
Accrued liabilities and other	18,394	22,588
Debt	1,000	5,334
Royalty obligations	0	0
Reclamation	0	0
Deferred tax liabilities	7,142	7,142
Liabilities, Current	28,717	38,478
Debt	520,619	427,604
Royalty obligations	0	0
Reclamation	0	0
Deferred tax liabilities	53,201	53,201
Other long-term liabilities	2,970	2,582
Intercompany Payable Receivable	(652,822)	(660,792)
Non-current liabilities	(76,032)	(177,405)
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	457,054	128,913
Common stock, par value $0.01 per share; authorized 300,000,000 shares, issued and outstanding 137,122,762 at June 30, 2015 and authorized 150,000,000 shares, issued and outstanding 103,384,408 at December 31, 2014	1,371	1,034
Additional paid-in capital	2,982,019	2,789,695
Accumulated deficit	(2,252,568)	(2,202,603)
Accumulated other comprehensive income (loss)	(3,172)	(2,808)
Stockholders' equity	727,650	585,318
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	680,335	446,391
Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	27,259	5,781
Receivables	15,447	11,151
Ore on leach pads	67,458	48,204
Inventory	50,056	54,983
Deferred tax assets	0	0
Prepaid expenses and other	5,907	4,557
Current assets	166,127	124,676
Property, plant and equipment, net	131,572	107,084
Mining properties, net	226,867	159,124
Ore on leach pads	32,663	37,889
Restricted assets	381	50
Equity securities	3,577	5,982
Receivables	0	0
Deferred tax assets	0	0
Other Assets, Noncurrent	9,415	5,522
TOTAL ASSETS	616,377	485,942
Accounts payable	15,606	13,391
Accrued liabilities and other	13,204	11,207
Debt	7,562	7,476
Royalty obligations	4,726	5,747
Reclamation	4,637	3,401
Deferred tax liabilities	848	848
Liabilities, Current	46,583	42,070
Debt	9,017	12,806
Royalty obligations	9,179	9,623
Reclamation	64,974	46,792
Deferred tax liabilities	12,643	2,963
Other long-term liabilities	4,212	469
Intercompany Payable Receivable	418,359	427,156
Non-current liabilities	518,384	499,809
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	45,775	45,615
Common stock, par value $0.01 per share; authorized 300,000,000 shares, issued and outstanding 137,122,762 at June 30, 2015 and authorized 150,000,000 shares, issued and outstanding 103,384,408 at December 31, 2014	250	250
Additional paid-in capital	179,553	79,712
Accumulated deficit	(126,053)	(133,091)
Accumulated other comprehensive income (loss)	(2,340)	(2,808)
Stockholders' equity	51,410	(55,937)
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	616,377	485,942
Non-Guarantor Subsidiaries
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	53,914	54,719
Receivables	96,638	105,683
Ore on leach pads	0	0
Inventory	59,151	59,948
Deferred tax assets	6,868	6,971
Prepaid expenses and other	8,355	4,617
Current assets	224,926	231,938
Property, plant and equipment, net	117,758	114,672
Mining properties, net	638,017	330,064
Ore on leach pads	0	0
Restricted assets	5,327	6,090
Equity securities	0	0
Receivables	26,738	21,686
Deferred tax assets	30,313	29,732
Other Assets, Noncurrent	2,266	4,394
TOTAL ASSETS	1,045,345	738,576
Accounts payable	24,735	32,247
Accrued liabilities and other	15,992	17,718
Debt	559	4,688
Royalty obligations	37,273	37,931
Reclamation	300	1,621
Deferred tax liabilities	88	88
Liabilities, Current	78,947	94,293
Debt	61,532	61,452
Royalty obligations	3,496	18,028
Reclamation	21,413	19,000
Deferred tax liabilities	158,024	54,842
Other long-term liabilities	36,051	26,860
Intercompany Payable Receivable	234,463	233,636
Non-current liabilities	514,979	413,818
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	0	0
Common stock, par value $0.01 per share; authorized 300,000,000 shares, issued and outstanding 137,122,762 at June 30, 2015 and authorized 150,000,000 shares, issued and outstanding 103,384,408 at December 31, 2014	129,991	128,299
Additional paid-in capital	1,895,924	1,682,830
Accumulated deficit	(1,574,496)	(1,580,664)
Accumulated other comprehensive income (loss)	0	0
Stockholders' equity	451,419	230,465
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	1,045,345	738,576
Eliminations
Condensed Financial Statements, Captions [Line Items]
Cash and cash equivalents	0	0
Receivables	0	0
Ore on leach pads	0	0
Inventory	0	0
Deferred tax assets	0	0
Prepaid expenses and other	0	0
Current assets	0	0
Property, plant and equipment, net	0	0
Mining properties, net	0	0
Ore on leach pads	0	0
Restricted assets	0	0
Equity securities	0	0
Receivables	0	0
Deferred tax assets	0	0
Other Assets, Noncurrent	(52,579)	(50,814)
TOTAL ASSETS	(555,408)	(225,342)
Accounts payable	0	0
Accrued liabilities and other	0	0
Debt	0	0
Royalty obligations	0	0
Reclamation	(1,151)	(1,151)
Deferred tax liabilities	0	0
Liabilities, Current	(1,151)	(1,151)
Debt	(52,579)	(50,814)
Royalty obligations	0	0
Reclamation	1,151	1,151
Deferred tax liabilities	0	0
Other long-term liabilities	0	0
Intercompany Payable Receivable	0	0
Non-current liabilities	(51,428)	(49,663)
Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures	(502,829)	(174,528)
Common stock, par value $0.01 per share; authorized 300,000,000 shares, issued and outstanding 137,122,762 at June 30, 2015 and authorized 150,000,000 shares, issued and outstanding 103,384,408 at December 31, 2014	(130,241)	(128,549)
Additional paid-in capital	(2,075,477)	(1,762,542)
Accumulated deficit	1,700,549	1,713,755
Accumulated other comprehensive income (loss)	2,340	2,808
Stockholders' equity	(502,829)	(174,528)
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	(555,408)	(225,342)
Senior Notes due Two Thousand Twenty One [Member]
Condensed Financial Statements, Captions [Line Items]
Debt	$ 426,234	$ 427,603
Debt Instrument, Interest Rate, Stated Percentage	7.875%	7.875%

Commitments and Contigencies (D

Commitments and Contigencies (Details Textual)	Oct. 02, 2014USD ($)	Jan. 21, 2009	Jun. 30, 2015USD ($)oz / Monthoz	Jun. 30, 2014USD ($)	Jun. 30, 2015USD ($)oz	Oct. 14, 2009m
Business Acquisition [Line Items]
Price per ounce under agreement			$ 412		$ 412
Maximum Height for Temporary Restriction on Mining | m						4,400
NSR royalty percentage				3.40%
NSR royalty maximum amount				$ 39,400,000
Percentage of labor force covered by collective bargaining agreements			11.70%		11.70%
Purchased royalty		50.00%
Royalty agreement minimum obligation for the period | oz			400,000
Royalty Agreement Minimum Obligation for Per Month | oz / Month			4,167
Royalty Agreement Period		8 years
Rochester [Member]
Business Acquisition [Line Items]
Royalty expenses					$ 0
Gold price per ounce for maximum royalty range			$ 23.60
Maximum royalty payable			$ 250,000		250,000
Maximum royalty range for gold price per ounce			5.00%
Palmarejo gold production royalty [Member]
Business Acquisition [Line Items]
Termination payment	$ 2,000,000
Production to be sold, percent	50.00%
Price per ounce under agreement	$ 800
Aggregate deposit to be received	$ 22,000,000
Deposits received under gold stream agreement			$ 5,000,000		$ 10,000,000
Rochester Royalty Obligation [Member] | Maximum [Member]
Business Acquisition [Line Items]
Payable ounces under royalty obligation | oz			11,000,000		11,000,000
Remaining ounces under royalty obligation | oz			28,400,000		28,400,000