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v2.4.1.9

Supplemental Guarantor Information Condensed Consolidated Statements of Comprehensive Income (Loss) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | Mar. 12, 2014 | Jan. 29, 2013
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Total Revenue | $ 635,742 us-gaap_SalesRevenueGoodsNet |  | $ 745,994 us-gaap_SalesRevenueGoodsNet |  | $ 895,492 us-gaap_SalesRevenueGoodsNet |  |  |
Costs applicable to sales | 477,945 us-gaap_CostOfGoodsSold | [1] | 463,663 us-gaap_CostOfGoodsSold | [1] | 454,562 us-gaap_CostOfGoodsSold | [1] |  |
Amortization | 162,436 us-gaap_DepreciationDepletionAndAmortization |  | 229,564 us-gaap_DepreciationDepletionAndAmortization |  | 216,032 us-gaap_DepreciationDepletionAndAmortization |  |  |
General and Administrative Expense | 40,845 us-gaap_GeneralAndAdministrativeExpense |  | 55,343 us-gaap_GeneralAndAdministrativeExpense |  | 32,977 us-gaap_GeneralAndAdministrativeExpense |  |  |
Exploration Expense, Mining | 21,740 us-gaap_ExplorationExpenseMining |  | 22,360 us-gaap_ExplorationExpenseMining |  | 26,270 us-gaap_ExplorationExpenseMining |  |  |
Litigation settlement | 0 us-gaap_GainLossRelatedToLitigationSettlement |  | 32,046 us-gaap_GainLossRelatedToLitigationSettlement |  | 0 us-gaap_GainLossRelatedToLitigationSettlement |  |  |
Impairment of Long-Lived Assets Held-for-use | 1,472,721 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse |  | 772,993 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse |  | 5,825 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse |  |  |
Pre-development, reclamation, and other | 26,037 cde_PreDevelopment |  | 15,184 cde_PreDevelopment |  | 4,086 cde_PreDevelopment |  |  |
Total cost and expenses | 2,201,724 us-gaap_OperatingExpenses |  | 1,591,153 us-gaap_OperatingExpenses |  | 739,752 us-gaap_OperatingExpenses |  |  |
Loss on termination of revolving credit facility | 0 us-gaap_GainsLossesOnExtinguishmentOfDebt |  | 0 us-gaap_GainsLossesOnExtinguishmentOfDebt |  | (1,036)us-gaap_GainsLossesOnExtinguishmentOfDebt |  |  |
Gain (loss) on derivative instruments | (3,618)us-gaap_GainLossOnDerivativeInstrumentsNetPretax |  | (82,768)us-gaap_GainLossOnDerivativeInstrumentsNetPretax |  | 23,487 us-gaap_GainLossOnDerivativeInstrumentsNetPretax |  |  |
Impairment of equity securities | (6,593)us-gaap_ImpairmentOfInvestments |  | (18,308)us-gaap_ImpairmentOfInvestments |  | (605)us-gaap_ImpairmentOfInvestments |  |  |
Interest income and other, net | 1,375 us-gaap_InterestAndOtherIncome |  | 13,323 us-gaap_InterestAndOtherIncome |  | 15,041 us-gaap_InterestAndOtherIncome |  |  |
Interest expense, net | (47,546)us-gaap_InterestExpense |  | (41,303)us-gaap_InterestExpense |  | (26,169)us-gaap_InterestExpense |  |  |
Total other income (expense), net | (49,146)us-gaap_NonoperatingIncomeExpense |  | 36,480 us-gaap_NonoperatingIncomeExpense |  | (36,256)us-gaap_NonoperatingIncomeExpense |  |  |
Total | (1,615,128)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |  | (808,679)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |  | 119,484 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments |  |  |
Income and mining tax (expense) benefit | 459,244 us-gaap_IncomeTaxExpenseBenefit |  | 158,116 us-gaap_IncomeTaxExpenseBenefit |  | (70,807)us-gaap_IncomeTaxExpenseBenefit |  |  |
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | (1,155,884)us-gaap_ProfitLoss |  | (650,563)us-gaap_ProfitLoss |  | 48,677 us-gaap_ProfitLoss |  |  |
Income (Loss) from Equity Method Investments | 0 us-gaap_IncomeLossFromEquityMethodInvestments |  | 0 us-gaap_IncomeLossFromEquityMethodInvestments |  | 0 us-gaap_IncomeLossFromEquityMethodInvestments |  |  |
NET INCOME (LOSS) | (1,155,884)us-gaap_NetIncomeLoss |  | (650,563)us-gaap_NetIncomeLoss |  | 48,677 us-gaap_NetIncomeLoss |  |  |
Unrealized gain (loss) on equity securities | (2,290)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax |  | (8,489)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax |  | (3,351)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax |  |  |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | 346 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax |  | 83 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax |  | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax |  |  |
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax | 4,042 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax |  | 11,221 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax |  | 605 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax |  |  |
Other comprehensive income (loss) | 2,098 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent |  | 2,815 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent |  | (2,746)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent |  |  |
COMPREHENSIVE INCOME (LOSS) | (1,153,786)us-gaap_ComprehensiveIncomeNetOfTax |  | (647,748)us-gaap_ComprehensiveIncomeNetOfTax |  | 45,931 us-gaap_ComprehensiveIncomeNetOfTax |  |  |
Coeur Mining, Inc. |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Total Revenue | 0 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Costs applicable to sales | 0 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Amortization | 1,805 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 1,066 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 521 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
General and Administrative Expense | 39,976 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 50,213 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 30,699 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Exploration Expense, Mining | 3,560 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 1,602 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 1,946 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Litigation settlement |  |  | 0 us-gaap_GainLossRelatedToLitigationSettlement / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |  |  |
Impairment of Long-Lived Assets Held-for-use | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Pre-development, reclamation, and other | 8,813 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Total cost and expenses | 54,154 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 52,881 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 33,166 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Loss on termination of revolving credit facility |  |  |  |  | 0 us-gaap_GainsLossesOnExtinguishmentOfDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Gain (loss) on derivative instruments | (1,812)us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 1,346 us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (3,477)us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Impairment of equity securities | 0 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 18,097 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 605 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Interest income and other, net | 4,406 us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 13,408 us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 5,744 us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Interest expense, net | (38,389)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (25,652)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 4,158 us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Total other income (expense), net | (32,171)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (31,687)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 4,458 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Total | (86,325)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (84,568)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (28,708)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Income and mining tax (expense) benefit | 1,742 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 78,332 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (3,844)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | (84,583)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (6,236)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (32,552)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Income (Loss) from Equity Method Investments | (1,071,301)us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (644,327)us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 81,229 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
NET INCOME (LOSS) | (1,155,884)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (650,563)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 48,677 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Marketable Securities, Unrealized Gain (Loss) | (2,290)us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (8,489)us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (3,351)us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | 346 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 83 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |  |  |
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax | 4,042 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 11,221 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 605 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Other comprehensive income (loss) | 2,098 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 2,815 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (2,746)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
COMPREHENSIVE INCOME (LOSS) | (1,153,786)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | (647,748)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 45,931 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |  |
Guarantor Subsidiaries |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Total Revenue | 261,963 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 268,023 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 243,380 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Costs applicable to sales | 196,805 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 182,444 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 159,151 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Amortization | 65,100 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 71,655 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 48,065 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
General and Administrative Expense | 6 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 3,245 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 1,101 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Exploration Expense, Mining | 11,157 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 8,920 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 7,930 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Litigation settlement |  |  | 32,046 us-gaap_GainLossRelatedToLitigationSettlement / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |  |  |
Impairment of Long-Lived Assets Held-for-use | 107,832 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 130,694 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Pre-development, reclamation, and other | 3,889 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 3,093 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 1,323 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Total cost and expenses | 384,789 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 432,097 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 217,570 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Loss on termination of revolving credit facility |  |  |  |  | (1,036)us-gaap_GainsLossesOnExtinguishmentOfDebt / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Gain (loss) on derivative instruments | (3,653)us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (7,896)us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (4,089)us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Impairment of equity securities | 6,593 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 211 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 0 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Interest income and other, net | (430)us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (1,539)us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 859 us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Interest expense, net | (891)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (445)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 2,997 us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Total other income (expense), net | (4,261)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 5,701 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 915 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Total | (127,087)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (158,373)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 26,725 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Income and mining tax (expense) benefit | (2,224)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (155)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (2,930)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | (129,311)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (158,528)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 23,795 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Income (Loss) from Equity Method Investments | (4,181)us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (68)us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 0 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
NET INCOME (LOSS) | (133,492)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (158,596)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 23,795 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Marketable Securities, Unrealized Gain (Loss) | (2,272)us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (552)us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 0 us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | 328 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |  |  |
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax | 4,042 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 211 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Other comprehensive income (loss) | 2,098 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (341)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 0 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
COMPREHENSIVE INCOME (LOSS) | (131,394)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | (158,937)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 23,795 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Non-Guarantor Subsidiaries |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Total Revenue | 373,779 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 477,971 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 652,112 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Costs applicable to sales | 281,140 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 281,219 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 295,411 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Amortization | 95,531 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 156,843 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 167,446 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
General and Administrative Expense | 863 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 1,885 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 1,177 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Exploration Expense, Mining | 7,023 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 11,838 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 16,394 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Litigation settlement |  |  | 0 us-gaap_GainLossRelatedToLitigationSettlement / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |  |  |
Impairment of Long-Lived Assets Held-for-use | 1,364,889 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 642,299 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 5,825 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Pre-development, reclamation, and other | 13,335 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 12,091 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 2,763 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Total cost and expenses | 1,762,781 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 1,106,175 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 489,016 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Loss on termination of revolving credit facility |  |  |  |  | 0 us-gaap_GainsLossesOnExtinguishmentOfDebt / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Gain (loss) on derivative instruments | 1,847 us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | (76,218)us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 31,053 us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Impairment of equity securities | 0 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Interest income and other, net | 227 us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 4,602 us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 13,071 us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Interest expense, net | (11,094)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | (18,354)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 23,647 us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Total other income (expense), net | (12,714)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 62,466 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | (41,629)us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Total | (1,401,716)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | (565,738)us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 121,467 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Income and mining tax (expense) benefit | 459,726 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 79,939 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | (64,033)us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | (941,990)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | (485,799)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 57,434 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Income (Loss) from Equity Method Investments | 0 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
NET INCOME (LOSS) | (941,990)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | (485,799)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 57,434 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Marketable Securities, Unrealized Gain (Loss) | 0 us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |  |  |
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Other comprehensive income (loss) | 0 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 0 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
COMPREHENSIVE INCOME (LOSS) | (941,990)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | (485,799)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 57,434 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |  |
Eliminations |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Total Revenue | 0 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_SalesRevenueGoodsNet / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Costs applicable to sales | 0 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_CostOfGoodsSold / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Amortization | 0 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_DepreciationDepletionAndAmortization / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
General and Administrative Expense | 0 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_GeneralAndAdministrativeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Exploration Expense, Mining | 0 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_ExplorationExpenseMining / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Litigation settlement |  |  | 0 us-gaap_GainLossRelatedToLitigationSettlement / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |  |  |
Impairment of Long-Lived Assets Held-for-use | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_ImpairmentOfLongLivedAssetsHeldForUse / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Pre-development, reclamation, and other | 0 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 cde_PreDevelopment / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Total cost and expenses | 0 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_OperatingExpenses / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Loss on termination of revolving credit facility |  |  |  |  | 0 us-gaap_GainsLossesOnExtinguishmentOfDebt / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Gain (loss) on derivative instruments | 0 us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_GainLossOnDerivativeInstrumentsNetPretax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Impairment of equity securities | 0 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_ImpairmentOfInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Interest income and other, net | (2,828)us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (3,148)us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (4,633)us-gaap_InterestAndOtherIncome / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Interest expense, net | (2,828)us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 3,148 us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 4,633 us-gaap_InterestExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Total other income (expense), net | 0 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_NonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Total | 0 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Income and mining tax (expense) benefit | 0 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_IncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | 0 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Income (Loss) from Equity Method Investments | 1,075,482 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 644,395 us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (81,229)us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
NET INCOME (LOSS) | 1,075,482 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 644,395 us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (81,229)us-gaap_NetIncomeLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Marketable Securities, Unrealized Gain (Loss) | 2,272 us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 552 us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_MarketableSecuritiesUnrealizedGainLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax | (328)us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |  |  |
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax | (4,042)us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (211)us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Other comprehensive income (loss) | (2,098)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 341 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 0 us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
COMPREHENSIVE INCOME (LOSS) | 1,073,384 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | 644,736 us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (81,229)us-gaap_ComprehensiveIncomeNetOfTax / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |  |
Senior Notes due Two Thousand Twenty One [Member] |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |
Debt Instrument, Face Amount | $ 434,900 us-gaap_DebtInstrumentFaceAmount / us-gaap_LongtermDebtTypeAxis = cde_SeniorNotesDueTwoThousandTwentyOneMember |  |  |  |  |  | $ 150,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_LongtermDebtTypeAxis = cde_SeniorNotesDueTwoThousandTwentyOneMember | $ 300,000 us-gaap_DebtInstrumentFaceAmount / us-gaap_LongtermDebtTypeAxis = cde_SeniorNotesDueTwoThousandTwentyOneMember
Debt Instrument, Interest Rate, Stated Percentage | 7.875%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = cde_SeniorNotesDueTwoThousandTwentyOneMember |  | 7.875%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = cde_SeniorNotesDueTwoThousandTwentyOneMember |  |  |  |  | 7.875%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = cde_SeniorNotesDueTwoThousandTwentyOneMember
[1] | Excludes amortization.

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- Definition Total costs related to goods produced and sold during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 2 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.2(a)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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