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v2.4.1.9

Supplemental Guarantor Information Condensed Consolidated Statements of Cash Flows (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Condensed Financial Statements, Captions [Line Items] |  |  |
Payments to Acquire Businesses, Net of Cash Acquired |  |  | $ (29,297)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Net Cash Provided by (Used in) Operating Activities | 52,927 us-gaap_NetCashProvidedByUsedInOperatingActivities | 113,467 us-gaap_NetCashProvidedByUsedInOperatingActivities | 271,634 us-gaap_NetCashProvidedByUsedInOperatingActivities
Capital expenditures | (64,244)us-gaap_PaymentsToAcquireProductiveAssets | (100,813)us-gaap_PaymentsToAcquireProductiveAssets | (115,641)us-gaap_PaymentsToAcquireProductiveAssets
Purchase of short term investments and marketable securities | (50,513)us-gaap_PaymentsToAcquireInvestments | (8,052)us-gaap_PaymentsToAcquireInvestments | (12,959)us-gaap_PaymentsToAcquireInvestments
Sales and maturities of short term investments | 54,344 us-gaap_PaymentsForProceedsFromInvestments | 34,796 us-gaap_PaymentsForProceedsFromInvestments | 21,695 us-gaap_PaymentsForProceedsFromInvestments
Proceeds from Discontinued Operations Sale of Assets and Other | 8 us-gaap_PaymentsForProceedsFromOtherInvestingActivities | 4,478 us-gaap_PaymentsForProceedsFromOtherInvestingActivities | 3,087 us-gaap_PaymentsForProceedsFromOtherInvestingActivities
Payments to Acquire Interest in Subsidiaries and Affiliates | 0 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates | 0 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates | 0 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates
Net Cash Provided by (Used in) Investing Activities | (81,734)us-gaap_NetCashProvidedByUsedInInvestingActivities | (186,489)us-gaap_NetCashProvidedByUsedInInvestingActivities | (133,115)us-gaap_NetCashProvidedByUsedInInvestingActivities
Proceeds from Issuance of Unsecured Debt | 167,784 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt | 300,000 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt | 0 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities | (25,902)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities | (60,628)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities | (97,170)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities
Payments to Acquire Royalty Interests in Mining Properties | (48,395)us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties | (57,034)us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties | (74,734)us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties
Share repurchases | 0 us-gaap_PaymentsForRepurchaseOfCommonStock | (27,552)us-gaap_PaymentsForRepurchaseOfCommonStock | (19,971)us-gaap_PaymentsForRepurchaseOfCommonStock
Proceeds From Repayment Intercompany Borrowings | 0 cde_ProceedsFromRepaymentIntercompanyBorrowings | 0 cde_ProceedsFromRepaymentIntercompanyBorrowings | 0 cde_ProceedsFromRepaymentIntercompanyBorrowings
Proceeds from (Payments for) Other Financing Activities | (509)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | (514)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities | 3,784 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES: | (92,978)us-gaap_NetCashProvidedByUsedInFinancingActivities | (154,272)us-gaap_NetCashProvidedByUsedInFinancingActivities | 188,091 us-gaap_NetCashProvidedByUsedInFinancingActivities
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 64,171 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 81,250 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (49,572)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 206,690 us-gaap_CashAndCashEquivalentsAtCarryingValue | 125,440 us-gaap_CashAndCashEquivalentsAtCarryingValue | 175,012 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | 270,861 us-gaap_CashAndCashEquivalentsAtCarryingValue | 206,690 us-gaap_CashAndCashEquivalentsAtCarryingValue | 125,440 us-gaap_CashAndCashEquivalentsAtCarryingValue
Coeur Mining, Inc. |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Payments to Acquire Businesses, Net of Cash Acquired | (12,079)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (113,214)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 29,338 us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net Cash Provided by (Used in) Operating Activities | (1,144,474)us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (701,653)us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 58,754 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Capital expenditures | (1,849)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (3,573)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,531 us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Purchase of short term investments and marketable securities | (50,013)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (2,921)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 12,913 us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Sales and maturities of short term investments | 49,069 us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 29,274 us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (21,590)us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from Discontinued Operations Sale of Assets and Other | 0 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 3,266 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (3,538)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Payments to Acquire Interest in Subsidiaries and Affiliates | 1,120,382 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 642,617 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 81,229 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net Cash Provided by (Used in) Investing Activities | 1,105,510 us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 555,449 us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (99,883)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from Issuance of Unsecured Debt | 153,000 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 300,000 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities | (18,545)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (52,568)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (4,005)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Payments to Acquire Royalty Interests in Mining Properties | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Share repurchases |  | (27,552)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (19,971)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds From Repayment Intercompany Borrowings | (21,697)cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (22,874)cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 67,082 cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from (Payments for) Other Financing Activities | (509)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (514)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (861)us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES: | (112,249)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (196,492)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (42,245)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 73,285 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 50,288 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,116 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Cash and cash equivalents at beginning of period | 137,076 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 86,788 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 85,672 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Cash and cash equivalents at end of period | 210,361 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 137,076 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 86,788 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Guarantor Subsidiaries |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Payments to Acquire Businesses, Net of Cash Acquired | (4,000)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (3,684)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Net Cash Provided by (Used in) Operating Activities | 41,292 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 17,456 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 37,426 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Capital expenditures | (28,118)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (50,810)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 48,788 us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Purchase of short term investments and marketable securities | (429)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (66)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 46 us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Sales and maturities of short term investments | 5,261 us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 75 us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (45)us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Proceeds from Discontinued Operations Sale of Assets and Other | 48 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 444 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (130)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Payments to Acquire Interest in Subsidiaries and Affiliates | 4,106 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 68 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Net Cash Provided by (Used in) Investing Activities | (23,132)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (53,973)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (48,659)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Proceeds from Issuance of Unsecured Debt | 0 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities | (6,114)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (3,171)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (79,839)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Payments to Acquire Royalty Interests in Mining Properties | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Share repurchases |  | 0 us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Proceeds From Repayment Intercompany Borrowings | (7,256)cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 40,279 cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 86,394 cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Proceeds from (Payments for) Other Financing Activities | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 4,645 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES: | 13,370 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (37,108)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (11,200)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 4,790 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 591 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | (33)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Cash and cash equivalents at beginning of period | 991 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 400 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 433 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Cash and cash equivalents at end of period | 5,781 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 991 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 400 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Non-Guarantor Subsidiaries |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
Payments to Acquire Businesses, Net of Cash Acquired | (5,250)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (41)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net Cash Provided by (Used in) Operating Activities | 80,627 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 151,491 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 256,683 us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Capital expenditures | (34,277)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (46,430)us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 65,322 us-gaap_PaymentsToAcquireProductiveAssets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Purchase of short term investments and marketable securities | (71)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (5,065)us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_PaymentsToAcquireInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Sales and maturities of short term investments | 14 us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 5,447 us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (60)us-gaap_PaymentsForProceedsFromInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Proceeds from Discontinued Operations Sale of Assets and Other | (40)us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 768 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 581 us-gaap_PaymentsForProceedsFromOtherInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Payments to Acquire Interest in Subsidiaries and Affiliates | 0 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 3,488 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_PaymentsToAcquireInterestInSubsidiariesAndAffiliates / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net Cash Provided by (Used in) Investing Activities | (39,624)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (41,792)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (65,802)us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Proceeds from Issuance of Unsecured Debt | 14,784 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromIssuanceOfUnsecuredDebt / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |
Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities | (1,243)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (4,889)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (13,326)us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Payments to Acquire Royalty Interests in Mining Properties | (48,395)us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (57,034)us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (74,734)us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Share repurchases |  | 0 us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Proceeds From Repayment Intercompany Borrowings | (20,053)cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (17,405)cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (153,476)cde_ProceedsFromRepaymentIntercompanyBorrowings / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Proceeds from (Payments for) Other Financing Activities | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES: | 54,907 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 79,328 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 241,536 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (13,904)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 30,371 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | (50,655)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Cash and cash equivalents at beginning of period | 68,623 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 38,252 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 88,907 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Cash and cash equivalents at end of period | 54,719 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 68,623 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 38,252 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Eliminations |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |
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Payments to Acquire Royalty Interests in Mining Properties | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_PaymentsToAcquireRoyaltyInterestsInMiningProperties / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
Share repurchases |  | 0 us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
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Proceeds from (Payments for) Other Financing Activities | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_ProceedsFromPaymentsForOtherFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES: | (49,006)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
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Cash and cash equivalents at end of period | $ 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | $ 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | $ 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3044-108585 + Details
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- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the purchase of all investments (debt, security, other) during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow from the purchase of royalty interests in mining properties is the amount of cash the mineral producer pays the owner of the mine or mineral resource. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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