$CDE
Coeur Mining, Inc. Stock $cde

$cde Overview Financials Valuation SEC Filings Company Website

2020 Q2 Form 10-Q Financial Statement

#000021546620000120 Filed on July 29, 2020

Income Statement

Concept	2020 Q2	2019 Q2
Revenue	$154.2M	$162.1M
YoY Change	-4.86%	-4.63%
Cost Of Revenue	$87.90M	$131.9M
YoY Change	-33.36%	21.85%
Gross Profit	$36.36M	-$13.03M
YoY Change	-379.05%	-140.36%
Gross Profit Margin	23.57%	-8.04%
Selling, General & Admin	$14.40M	$12.10M
YoY Change	19.01%	7.08%
% of Gross Profit	39.61%
Research & Development	$11.90M	$5.700M
YoY Change	108.77%	-10.94%
% of Gross Profit	32.73%
Depreciation & Amortization	$27.88M	$43.20M
YoY Change	-35.48%	46.66%
% of Gross Profit	76.67%
Operating Expenses	$157.0M	$193.0M
YoY Change	-18.61%	24.16%
Operating Profit	-$120.7M	-$206.0M
YoY Change	-41.41%	67.3%
Interest Expense	$5.765M	$6.825M
YoY Change	-15.53%	13.41%
% of Operating Profit
Other Income/Expense, Net	$4.423M	-$11.48M
YoY Change	-138.53%	44.63%
Pretax Income	$1.635M	-$42.31M
YoY Change	-103.86%	-736.53%
Income Tax	$2.800M	-$5.546M
% Of Pretax Income	171.25%
Net Earnings	-$1.209M	-$36.76M
YoY Change	-96.71%	-1354.74%
Net Earnings / Revenue	-0.78%	-22.68%
Basic Earnings Per Share	-$0.01	-$0.18
Diluted Earnings Per Share	-$0.01	-$0.18
COMMON SHARES
Basic Shares Outstanding	240.9M shares	207.8M shares
Diluted Shares Outstanding	240.9M shares	207.8M shares

Balance Sheet

Concept	2020 Q2	2019 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$70.90M	$37.90M
YoY Change	87.07%	-69.31%
Cash & Equivalents	$70.92M	$37.91M
Short-Term Investments
Other Short-Term Assets	$18.73M	$12.07M
YoY Change	55.23%	1.18%
Inventory	$52.75M	$59.05M
Prepaid Expenses
Receivables	$21.99M	$38.50M
Other Receivables	$16.40M	$29.70M
Total Short-Term Assets	$239.5M	$219.8M
YoY Change	8.95%	-29.91%
LONG-TERM ASSETS
Property, Plant & Equipment	$234.1M	$298.9M
YoY Change	-21.68%	9.36%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$15.10M	$19.50M
YoY Change	-22.56%	-18.07%
Other Assets	$57.56M	$75.67M
YoY Change	-23.94%	297.81%
Total Long-Term Assets	$1.122B	$1.457B
YoY Change	-23.04%	10.22%
TOTAL ASSETS
Total Short-Term Assets	$239.5M	$219.8M
Total Long-Term Assets	$1.122B	$1.457B
Total Assets	$1.361B	$1.677B
YoY Change	-18.85%	2.53%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$58.24M	$65.68M
YoY Change	-11.32%	22.92%
Accrued Expenses	$37.20M	$39.40M
YoY Change	-5.58%	14.87%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$27.20M	$21.80M
YoY Change	24.77%	0.46%
Total Short-Term Liabilities	$157.0M	$210.2M
YoY Change	-25.32%	49.48%
LONG-TERM LIABILITIES
Long-Term Debt	$321.4M	$348.2M
YoY Change	-7.7%	-12.51%
Other Long-Term Liabilities	$55.83M	$77.61M
YoY Change	-28.06%	42.0%
Total Long-Term Liabilities	$550.3M	$620.6M
YoY Change	-11.33%	-8.27%
TOTAL LIABILITIES
Total Short-Term Liabilities	$157.0M	$210.2M
Total Long-Term Liabilities	$550.3M	$620.6M
Total Liabilities	$707.2M	$830.8M
YoY Change	-14.87%	1.67%
SHAREHOLDERS EQUITY
Retained Earnings	-$2.947B	-$2.649B
YoY Change	11.26%	4.27%
Common Stock	$3.608B	$3.495B
YoY Change	3.25%	4.04%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$653.9M	$846.4M
YoY Change
Total Liabilities & Shareholders Equity	$1.361B	$1.677B
YoY Change	-18.85%	2.53%

Cashflow Statement

Concept	2020 Q2	2019 Q2
OPERATING ACTIVITIES
Net Income	-$1.209M	-$36.76M
YoY Change	-96.71%	-1354.74%
Depreciation, Depletion And Amortization	$27.88M	$43.20M
YoY Change	-35.48%	46.66%
Cash From Operating Activities	$9.947M	$26.44M
YoY Change	-62.37%	-2142.89%
INVESTING ACTIVITIES
Capital Expenditures	-$16.70M	-$20.80M
YoY Change	-19.71%	-49.51%
Acquisitions
YoY Change
Other Investing Activities	$183.0K	-$277.0K
YoY Change	-166.06%	-939.39%
Cash From Investing Activities	$2.946M	-$17.31M
YoY Change	-117.02%	-42.29%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$0.00	$48.89M
YoY Change	-100.0%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$4.428M	-$41.93M
YoY Change	-110.56%	810.23%
NET CHANGE
Cash From Operating Activities	$9.947M	$26.44M
Cash From Investing Activities	$2.946M	-$17.31M
Cash From Financing Activities	$4.428M	-$41.93M
Net Change In Cash	$18.25M	-$32.75M
YoY Change	-155.73%	-9.23%
FREE CASH FLOW
Cash From Operating Activities	$9.947M	$26.44M
Capital Expenditures	-$16.70M	-$20.80M
Free Cash Flow	$26.65M	$47.24M
YoY Change	-43.59%	18.37%

Facts In Submission

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	dei	Entity Central Index Key EntityCentralIndexKey	0000215466
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
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	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-06-30
	dei	Document Transition Report DocumentTransitionReport	false
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	dei	Entity File Number EntityFileNumber	001-08641
	dei	Entity Registrant Name EntityRegistrantName	COEUR MINING, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	82-0109423
	dei	Entity Address Address Line1 EntityAddressAddressLine1	104 S. Michigan Ave.
	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 900
	dei	Entity Address City Or Town EntityAddressCityOrTown	Chicago,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	IL
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	60603
	dei	City Area Code CityAreaCode	312
	dei	Local Phone Number LocalPhoneNumber	489-5800
	dei	Security12b Title Security12bTitle	Common Stock (par value $.01 per share)
	dei	Trading Symbol TradingSymbol	CDE
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
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CY2019Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.03
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.18
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.05
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.27
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-1209000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	-36764000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-13109000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-55965000	USD
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2019Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	5693000	USD
CY2020Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27876000	USD
CY2019Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	43204000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	64038000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	85080000	USD
CY2020Q2	us-gaap	Accretion Expense AccretionExpense	2908000	USD
CY2019Q2	us-gaap	Accretion Expense AccretionExpense	3007000	USD
	us-gaap	Accretion Expense AccretionExpense	5755000	USD
	us-gaap	Accretion Expense AccretionExpense	5950000	USD
CY2020Q2	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1545000	USD
CY2019Q2	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-9158000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-7032000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-17417000	USD
CY2020Q2	cde	Fair Value Adjustments Net FairValueAdjustmentsNet	10067000	USD
CY2019Q2	cde	Fair Value Adjustments Net FairValueAdjustmentsNet	-5296000	USD
	cde	Fair Value Adjustments Net FairValueAdjustmentsNet	1248000	USD
	cde	Fair Value Adjustments Net FairValueAdjustmentsNet	3824000	USD
CY2020Q2	us-gaap	Share Based Compensation ShareBasedCompensation	2287000	USD
CY2019Q2	us-gaap	Share Based Compensation ShareBasedCompensation	1987000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	4300000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	4210000	USD
CY2020Q2	cde	Gain Losson Modificationof Lease GainLossonModificationofLease	0	USD
CY2019Q2	cde	Gain Losson Modificationof Lease GainLossonModificationofLease	0	USD
	cde	Gain Losson Modificationof Lease GainLossonModificationofLease	4051000	USD
	cde	Gain Losson Modificationof Lease GainLossonModificationofLease	0	USD
CY2020Q2	us-gaap	Inventory Write Down InventoryWriteDown	5208000	USD
CY2019Q2	us-gaap	Inventory Write Down InventoryWriteDown	11872000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	15589000	USD
	us-gaap	Inventory Write Down InventoryWriteDown	27319000	USD
CY2020Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	8134000	USD
CY2019Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	0	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	15682000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	0	USD
CY2020Q2	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	913000	USD
CY2019Q2	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-4731000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	2005000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-5981000	USD
CY2020Q2	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	1536000	USD
CY2019Q2	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	7624000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	2349000	USD
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	17359000	USD
CY2020Q2	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-1081000	USD
CY2019Q2	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	834000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-735000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3518000	USD
CY2020Q2	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	8056000	USD
CY2019Q2	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	14391000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	29981000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	33212000	USD
CY2020Q2	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	2047000	USD
CY2019Q2	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	25109000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-13004000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	19037000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	9947000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	10589000	USD
CY2020Q2	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	26435000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	1956000	USD
CY2019Q2	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9947000	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26435000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1956000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	10589000	USD
CY2020Q2	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	16682000	USD
CY2019Q2	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	20749000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	38890000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	48187000	USD
CY2020Q2	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	9000	USD
CY2019Q2	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	57000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	4515000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	904000	USD
CY2020Q2	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	19802000	USD
CY2019Q2	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	1102000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	19802000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	1102000	USD
CY2020Q2	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	0	USD
CY2019Q2	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	2000000	USD
	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	0	USD
	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	7168000	USD
CY2020Q2	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	183000	USD
CY2019Q2	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-277000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	200000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-2018000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	2946000	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-17313000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-14773000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-36995000	USD
CY2020Q2	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
CY2019Q2	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2946000	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-17313000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14773000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-36995000	USD
CY2020Q2	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2019Q2	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	48887000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	48887000	USD
CY2020Q2	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	100000000	USD
CY2019Q2	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	0	USD
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	150000000	USD
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	15000000	USD
CY2020Q2	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	95713000	USD
CY2019Q2	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	90812000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	101614000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	113273000	USD
CY2020Q2	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	0	USD
CY2019Q2	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	0	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	18750000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	0	USD
CY2020Q2	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	141000	USD
CY2019Q2	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1832000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-3259000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	4428000	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-41925000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	27804000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-52645000	USD
CY2020Q2	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
CY2019Q2	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4428000	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-41925000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	27804000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-52645000	USD
CY2020Q2	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	929000	USD
CY2019Q2	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	56000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	303000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	257000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	18250000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-32747000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	15290000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-78794000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	USD
	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	USD
	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	USD
CY2020Q2	cde	Cash And Cash Equivalents Period Increase Decrease Including Net Cash Provided By Used In Discontinued Operations Assets Held For Sale CashAndCashEquivalentsPeriodIncreaseDecreaseIncludingNetCashProvidedByUsedInDiscontinuedOperationsAssetsHeldForSale	18250000	USD
CY2019Q2	cde	Cash And Cash Equivalents Period Increase Decrease Including Net Cash Provided By Used In Discontinued Operations Assets Held For Sale CashAndCashEquivalentsPeriodIncreaseDecreaseIncludingNetCashProvidedByUsedInDiscontinuedOperationsAssetsHeldForSale	-32747000	USD
	cde	Cash And Cash Equivalents Period Increase Decrease Including Net Cash Provided By Used In Discontinued Operations Assets Held For Sale CashAndCashEquivalentsPeriodIncreaseDecreaseIncludingNetCashProvidedByUsedInDiscontinuedOperationsAssetsHeldForSale	15290000	USD
	cde	Cash And Cash Equivalents Period Increase Decrease Including Net Cash Provided By Used In Discontinued Operations Assets Held For Sale CashAndCashEquivalentsPeriodIncreaseDecreaseIncludingNetCashProvidedByUsedInDiscontinuedOperationsAssetsHeldForSale	-78794000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	54058000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72022000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	57018000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	118069000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72308000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	39275000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72308000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	39275000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	667004000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	-11900000	USD
CY2020Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	206000	USD
CY2020Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	39000	USD
CY2020Q1	us-gaap	Stockholders Equity StockholdersEquity	660644000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-1209000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-7776000	USD
CY2020Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2198000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	653857000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	852512000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-19201000	USD
CY2019Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	59000	USD
CY2019Q1	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	-1035000	USD
CY2019Q1	us-gaap	Stockholders Equity StockholdersEquity	832335000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	-36764000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	48887000	USD
CY2019Q2	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1988000	USD
CY2019Q2	us-gaap	Stockholders Equity StockholdersEquity	846446000	USD
	us-gaap	Nature Of Operations NatureOfOperations	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, 2020. The condensed consolidated December 31, 2019 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 year ended December 31, 2019 (the “2019 10-K”).
CY2020Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27876000	USD
CY2020Q2	us-gaap	Other General Expense OtherGeneralExpense	27291000	USD
CY2020Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	10067000	USD
CY2020Q2	us-gaap	Interest Expense InterestExpense	5765000	USD
CY2020Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	121000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2844000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-1209000	USD
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2020Q2	us-gaap	Assets Net AssetsNet	1208875000	USD
CY2020Q2	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	16682000	USD
CY2019Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	43204000	USD
CY2019Q2	us-gaap	Other General Expense OtherGeneralExpense	12084000	USD
CY2019Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-5296000	USD
CY2019Q2	us-gaap	Interest Expense InterestExpense	6825000	USD
CY2019Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	643000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-5546000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-36764000	USD
CY2019Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2019Q2	us-gaap	Assets Net AssetsNet	1535465000	USD
CY2019Q2	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	20749000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	64038000	USD
	us-gaap	Other General Expense OtherGeneralExpense	42766000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	1248000	USD
	us-gaap	Interest Expense InterestExpense	10893000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2002000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1095000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-13109000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2020Q2	us-gaap	Assets Net AssetsNet	1208875000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	38890000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	85080000	USD
	us-gaap	Other General Expense OtherGeneralExpense	25992000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	3824000	USD
	us-gaap	Interest Expense InterestExpense	13279000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	703000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14204000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-61658000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	5693000	USD
CY2019Q2	us-gaap	Assets Net AssetsNet	1535465000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	48187000	USD
CY2020Q2	us-gaap	Assets Net AssetsNet	1208875000	USD
CY2019Q4	us-gaap	Assets Net AssetsNet	1215783000	USD
CY2020Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	70924000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	55645000	USD
CY2020Q2	us-gaap	Other Assets OtherAssets	81281000	USD
CY2019Q4	us-gaap	Other Assets OtherAssets	107208000	USD
CY2020Q2	us-gaap	Assets Assets	1361080000	USD
CY2019Q4	us-gaap	Assets Assets	1378636000	USD
CY2020Q2	us-gaap	Noncurrent Assets NoncurrentAssets	938713000	USD
CY2019Q4	us-gaap	Noncurrent Assets NoncurrentAssets	960744000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	154249000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	162123000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	327416000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	316993000	USD
CY2020Q2	cde	Accounts Receivable Trade AccountsReceivableTrade	5611000	USD
CY2019Q4	cde	Accounts Receivable Trade AccountsReceivableTrade	6028000	USD
CY2020Q2	us-gaap	Value Added Tax Receivable Current ValueAddedTaxReceivableCurrent	13748000	USD
CY2019Q4	us-gaap	Value Added Tax Receivable Current ValueAddedTaxReceivableCurrent	10729000	USD
CY2020Q2	us-gaap	Income Tax Receivable IncomeTaxReceivable	196000	USD
CY2019Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	105000	USD
CY2020Q2	cde	Accounts Receivable Other AccountsReceivableOther	2431000	USD
CY2019Q4	cde	Accounts Receivable Other AccountsReceivableOther	1804000	USD
CY2020Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	21986000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	18666000	USD
CY2020Q2	us-gaap	Value Added Tax Receivable Noncurrent ValueAddedTaxReceivableNoncurrent	22978000	USD
CY2019Q4	us-gaap	Value Added Tax Receivable Noncurrent ValueAddedTaxReceivableNoncurrent	28009000	USD
CY2020Q2	us-gaap	Nontrade Receivables Noncurrent NontradeReceivablesNoncurrent	0	USD
CY2019Q4	us-gaap	Nontrade Receivables Noncurrent NontradeReceivablesNoncurrent	700000	USD
CY2020Q2	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	22978000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	28709000	USD
CY2020Q2	cde	Receivables Total ReceivablesTotal	44964000	USD
CY2019Q4	cde	Receivables Total ReceivablesTotal	47375000	USD
CY2020Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	2897000	USD
CY2019Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	6557000	USD
CY2020Q2	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	15272000	USD
CY2019Q4	us-gaap	Other Inventory Net Of Reserves OtherInventoryNetOfReserves	14040000	USD
CY2020Q2	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	34583000	USD
CY2019Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	35289000	USD
CY2020Q2	us-gaap	Inventory Net InventoryNet	52752000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	55886000	USD
CY2020Q2	cde	Ore On Leach Pad Current OreOnLeachPadCurrent	75111000	USD
CY2019Q4	cde	Ore On Leach Pad Current OreOnLeachPadCurrent	66192000	USD
CY2020Q2	cde	Ore On Leach Pad Non Current OreOnLeachPadNonCurrent	78605000	USD
CY2019Q4	cde	Ore On Leach Pad Non Current OreOnLeachPadNonCurrent	71539000	USD
CY2020Q2	us-gaap	Inventory Ore Stockpiles On Leach Pads InventoryOreStockpilesOnLeachPads	153716000	USD
CY2019Q4	us-gaap	Inventory Ore Stockpiles On Leach Pads InventoryOreStockpilesOnLeachPads	137731000	USD
CY2020Q2	cde	Long Term Inventory Stockpile LongTermInventoryStockpile	2809000	USD
CY2019Q4	cde	Long Term Inventory Stockpile LongTermInventoryStockpile	0	USD
CY2020Q2	cde	Inventoryand Oreon Leach Pads InventoryandOreonLeachPads	209277000	USD
CY2019Q4	cde	Inventoryand Oreon Leach Pads InventoryandOreonLeachPads	193617000	USD
CY2020Q2	us-gaap	Available For Sale Securities AvailableForSaleSecurities	15086000	USD
CY2020Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	2855	USD
CY2019Q2	us-gaap	Operating Lease Cost OperatingLeaseCost	2666	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	5902	USD
	us-gaap	Operating Lease Cost OperatingLeaseCost	6115	USD
CY2020Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2310	USD
CY2019Q2	us-gaap	Short Term Lease Cost ShortTermLeaseCost	3734	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	3828	USD
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	6485	USD
CY2020Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	6424000	USD
CY2019Q2	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	4418000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	12397000	USD
	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	9912000	USD
CY2020Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	920000	USD
CY2019Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1142000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1925000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	2249000	USD
CY2020Q2	us-gaap	Lease Cost LeaseCost	7344000	USD
CY2019Q2	us-gaap	Lease Cost LeaseCost	5560000	USD
	us-gaap	Lease Cost LeaseCost	14322000	USD
	us-gaap	Lease Cost LeaseCost	12161000	USD
CY2020Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	5480	USD
CY2019Q2	us-gaap	Operating Lease Payments OperatingLeasePayments	6400	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	10351	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	12610	USD
CY2020Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	920000	USD
CY2019Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1142000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1925000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	2249000	USD
CY2020Q2	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	5713000	USD
CY2019Q2	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	8812000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	11614000	USD
	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	16273000	USD
CY2020Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	42150000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	49169000	USD
CY2020Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11804000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	13104000	USD
CY2020Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	30240000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	40634000	USD
CY2020Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	42044000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	53738000	USD
CY2020Q2	cde	Finance Lease Right Of Use Asset Gross FinanceLeaseRightOfUseAssetGross	101466000	USD
CY2019Q4	cde	Finance Lease Right Of Use Asset Gross FinanceLeaseRightOfUseAssetGross	103903000	USD
CY2020Q2	cde	Finance Lease Right Of Use Asset Accumulated Depreciation FinanceLeaseRightOfUseAssetAccumulatedDepreciation	49803000	USD
CY2019Q4	cde	Finance Lease Right Of Use Asset Accumulated Depreciation FinanceLeaseRightOfUseAssetAccumulatedDepreciation	42209000	USD
CY2020Q2	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	51663000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	61694000	USD
CY2020Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	61381000	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	68612000	USD
CY2020Q2	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y5M23D
CY2019Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P1Y8M23D
CY2020Q2	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y3M
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y8M12D
CY2020Q2	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0536
CY2019Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0540
CY2020Q2	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0519
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0520
	cde	Gain Losson Modificationof Lease GainLossonModificationofLease	4100000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	6346000	USD
CY2020Q2	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	15686000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	11119000	USD
CY2020Q2	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	24398000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	10636000	USD
CY2020Q2	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	17750000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	10205000	USD
CY2020Q2	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	7436000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	8605000	USD
CY2020Q2	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	1690000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2020Q2	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	128000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	46911000	USD
CY2020Q2	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	67088000	USD
CY2020Q2	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	4867000	USD
CY2020Q2	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	5707000	USD
CY2020Q2	us-gaap	Operating Lease Liability OperatingLeaseLiability	42044000	USD
CY2020Q2	us-gaap	Finance Lease Liability FinanceLeaseLiability	61381000	USD
CY2020Q2	us-gaap	Debt Current DebtCurrent	27176000	USD
CY2020Q2	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	321443000	USD
CY2019Q4	us-gaap	Debt Current DebtCurrent	22746000	USD
CY2019Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	272751000	USD
CY2020Q2	cde	Interestpaidon Senior Notesdue2024 InterestpaidonSeniorNotesdue2024	3378000	USD
CY2019Q2	cde	Interestpaidon Senior Notesdue2024 InterestpaidonSeniorNotesdue2024	3671000	USD
	cde	Interestpaidon Senior Notesdue2024 InterestpaidonSeniorNotesdue2024	6756000	USD
	cde	Interestpaidon Senior Notesdue2024 InterestpaidonSeniorNotesdue2024	7344000	USD
CY2020Q2	cde	Interestpaidon Revolving Credit Facility InterestpaidonRevolvingCreditFacility	1204000	USD
CY2019Q2	cde	Interestpaidon Revolving Credit Facility InterestpaidonRevolvingCreditFacility	1953000	USD
	cde	Interestpaidon Revolving Credit Facility InterestpaidonRevolvingCreditFacility	1753000	USD
	cde	Interestpaidon Revolving Credit Facility InterestpaidonRevolvingCreditFacility	3806000	USD
CY2020Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	920000	USD
CY2019Q2	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1142000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1925000	USD
	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	2249000	USD
CY2020Q2	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	390000	USD
CY2019Q2	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	390000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	771000	USD
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	732000	USD
CY2020Q2	cde	Accretion Expense Silvertip Contingent Consideration AccretionExpenseSilvertipContingentConsideration	0	USD
CY2019Q2	cde	Accretion Expense Silvertip Contingent Consideration AccretionExpenseSilvertipContingentConsideration	180000	USD
	cde	Accretion Expense Silvertip Contingent Consideration AccretionExpenseSilvertipContingentConsideration	0	USD
	cde	Accretion Expense Silvertip Contingent Consideration AccretionExpenseSilvertipContingentConsideration	359000	USD
CY2020Q2	us-gaap	Interest Expense Other InterestExpenseOther	181000	USD
CY2019Q2	us-gaap	Interest Expense Other InterestExpenseOther	2000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	216000	USD
	us-gaap	Interest Expense Other InterestExpenseOther	2000	USD
CY2020Q2	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	308000	USD
CY2019Q2	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	513000	USD
	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	528000	USD
	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	1213000	USD
CY2020Q2	us-gaap	Interest Costs Incurred InterestCostsIncurred	5765000	USD
CY2019Q2	us-gaap	Interest Costs Incurred InterestCostsIncurred	6825000	USD
	us-gaap	Interest Costs Incurred InterestCostsIncurred	10893000	USD
	us-gaap	Interest Costs Incurred InterestCostsIncurred	13279000	USD
CY2020Q1	us-gaap	Asset Retirement Obligation AssetRetirementObligation	136628000	USD
CY2019Q1	us-gaap	Asset Retirement Obligation AssetRetirementObligation	135741000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	134543000	USD
CY2018Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	133508000	USD
CY2020Q2	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	2863000	USD
CY2019Q2	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	2959000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	5667000	USD
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	5854000	USD
CY2020Q2	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	587000	USD
CY2019Q2	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	1155000	USD
	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	1306000	USD
	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	1817000	USD
CY2020Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	138904000	USD
CY2019Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	137545000	USD
CY2020Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	138904000	USD
CY2019Q2	us-gaap	Asset Retirement Obligation AssetRetirementObligation	137545000	USD
CY2020Q2	cde	Accruedreclamationliabilitiesrelatedtoformerminingactivities Accruedreclamationliabilitiesrelatedtoformerminingactivities	1900000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1635000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2844000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-42310000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-5546000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-14204000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1095000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-75862000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14204000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2800000	USD
CY2020Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-1.739
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-5500000	USD
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.131
CY2020Q2	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	600000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	2700000	USD
CY2020Q2	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	1000000.0	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	2300000	USD
CY2020Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	12300000	USD
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y9M18D
CY2020Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	10067000	USD
CY2019Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-5296000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	1248000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	3824000	USD
CY2020Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	15752000	USD
CY2019Q4	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	36399000	USD
CY2019Q4	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	25275000	USD
CY2020Q2	us-gaap	Gain Loss On Derivative Instruments Held For Trading Purposes Net GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet	713000	USD
CY2019Q2	us-gaap	Gain Loss On Derivative Instruments Held For Trading Purposes Net GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet	-2076000	USD
	us-gaap	Gain Loss On Derivative Instruments Held For Trading Purposes Net GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet	1213000	USD
	us-gaap	Gain Loss On Derivative Instruments Held For Trading Purposes Net GainLossOnDerivativeInstrumentsHeldForTradingPurposesNet	-1882000	USD
	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	-4100000	USD
CY2019Q2	us-gaap	Interest Income Other InterestIncomeOther	18000	USD
	us-gaap	Interest Income Other InterestIncomeOther	0	USD
	us-gaap	Interest Income Other InterestIncomeOther	199000	USD
CY2020Q2	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	-102000	USD
CY2019Q2	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	-1165000	USD
	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	-730000	USD
	us-gaap	Other Nonrecurring Income Expense OtherNonrecurringIncomeExpense	-1657000	USD
CY2020Q2	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	10000	USD
CY2019Q2	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-468000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-66000	USD
	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	-1133000	USD
CY2020Q2	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	9000	USD
CY2019Q2	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-72000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	18000	USD
	us-gaap	Gain Loss On Sale Of Other Assets GainLossOnSaleOfOtherAssets	-20000	USD
CY2020Q2	cde	Gainlossonsaleof Manquiriconsideration GainlossonsaleofManquiriconsideration	0	USD
CY2019Q2	cde	Gainlossonsaleof Manquiriconsideration GainlossonsaleofManquiriconsideration	0	USD
	cde	Gainlossonsaleof Manquiriconsideration GainlossonsaleofManquiriconsideration	365000	USD
	cde	Gainlossonsaleof Manquiriconsideration GainlossonsaleofManquiriconsideration	0	USD
CY2020Q2	cde	Gainlosson Silvertipconsideration GainlossonSilvertipconsideration	0	USD
CY2019Q2	cde	Gainlosson Silvertipconsideration GainlossonSilvertipconsideration	0	USD
	cde	Gainlosson Silvertipconsideration GainlossonSilvertipconsideration	955000	USD
	cde	Gainlosson Silvertipconsideration GainlossonSilvertipconsideration	0	USD
CY2020Q2	us-gaap	Interest Income Other InterestIncomeOther	0	USD
CY2019Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	207809000	shares
CY2020Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	121000	USD
CY2019Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	643000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2002000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	703000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-1209000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-36764000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-13109000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	-61658000	USD
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2019Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	5693000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	-36764000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-55965000	USD
CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	240945000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	240600000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	205103000	shares
CY2020Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2019Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2020Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	240945000	shares
CY2019Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	207809000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	240600000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	205103000	shares
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2020Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.01
CY2019Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.18
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.05
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	-0.30
CY2019Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.03
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.01
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.18
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.05
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.27
CY2020Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.01
CY2019Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.18
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.05
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	-0.30
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2019Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.03
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.01
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.18
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.05
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.27
CY2020Q2	cde	Aggregate Value Of Atm Program AggregateValueOfATMProgram	100000000	USD
CY2020Q2	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	70924000	USD
CY2020Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	21986000	USD
CY2020Q2	cde	Ore On Leach Pad Current OreOnLeachPadCurrent	75111000	USD
CY2020Q2	us-gaap	Inventory Net InventoryNet	52752000	USD
CY2020Q2	us-gaap	Other Assets Current OtherAssetsCurrent	18730000	USD
CY2020Q2	us-gaap	Assets Current AssetsCurrent	239503000	USD
CY2020Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	234133000	USD
CY2020Q2	cde	Mining Properties MiningProperties	704580000	USD
CY2020Q2	cde	Ore On Leach Pad Non Current Portion OreOnLeachPadNonCurrentPortion	78605000	USD
CY2020Q2	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	8636000	USD
CY2020Q2	us-gaap	Available For Sale Securities Equity Securities Noncurrent AvailableForSaleSecuritiesEquitySecuritiesNoncurrent	15086000	USD
CY2020Q2	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	22978000	USD
CY2020Q2	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	0	USD
CY2020Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	57559000	USD
CY2020Q2	us-gaap	Assets Assets	1361080000	USD
CY2020Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	58241000	USD
CY2020Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	68457000	USD
CY2020Q2	us-gaap	Debt Current DebtCurrent	27176000	USD
CY2020Q2	us-gaap	Accrued Reclamation Costs Current AccruedReclamationCostsCurrent	3094000	USD
CY2020Q2	us-gaap	Liabilities Current LiabilitiesCurrent	156968000	USD
CY2020Q2	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	321443000	USD
CY2020Q2	us-gaap	Mine Reclamation And Closing Liability Noncurrent MineReclamationAndClosingLiabilityNoncurrent	137715000	USD
CY2020Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	35266000	USD
CY2020Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	55831000	USD
CY2020Q2	cde	Intercompany Payable Receivable IntercompanyPayableReceivable	0	USD
CY2020Q2	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	550255000	USD
CY2020Q2	us-gaap	Common Stock Value CommonStockValue	2437000	USD
CY2020Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	3605982000	USD
CY2020Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-2946856000	USD
CY2020Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-7706000	USD
CY2020Q2	us-gaap	Stockholders Equity StockholdersEquity	653857000	USD
CY2020Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1361080000	USD
CY2019Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	55645000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	18666000	USD
CY2019Q4	cde	Ore On Leach Pad Current OreOnLeachPadCurrent	66192000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	55886000	USD
CY2019Q4	us-gaap	Other Assets Current OtherAssetsCurrent	14047000	USD
CY2019Q4	us-gaap	Assets Current AssetsCurrent	210436000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	248789000	USD
CY2019Q4	cde	Mining Properties MiningProperties	711955000	USD
CY2019Q4	cde	Ore On Leach Pad Non Current Portion OreOnLeachPadNonCurrentPortion	71539000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	8752000	USD
CY2019Q4	us-gaap	Available For Sale Securities Equity Securities Noncurrent AvailableForSaleSecuritiesEquitySecuritiesNoncurrent	35646000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Noncurrent AccountsReceivableNetNoncurrent	28709000	USD
CY2019Q4	us-gaap	Investments In Affiliates Subsidiaries Associates And Joint Ventures InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures	0	USD
CY2019Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	62810000	USD
CY2019Q4	us-gaap	Assets Assets	1378636000	USD
CY2019Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	69176000	USD
CY2019Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	95616000	USD
CY2019Q4	us-gaap	Debt Current DebtCurrent	22746000	USD
CY2019Q4	us-gaap	Accrued Reclamation Costs Current AccruedReclamationCostsCurrent	3114000	USD
CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	190652000	USD
CY2019Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	272751000	USD
CY2019Q4	us-gaap	Mine Reclamation And Closing Liability Noncurrent MineReclamationAndClosingLiabilityNoncurrent	133417000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	41976000	USD
CY2019Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	72836000	USD
CY2019Q4	cde	Intercompany Payable Receivable IntercompanyPayableReceivable	0	USD
CY2019Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	520980000	USD
CY2019Q4	us-gaap	Common Stock Value CommonStockValue	2415000	USD
CY2019Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	3598472000	USD
CY2019Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-2933747000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-136000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	667004000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1378636000	USD
CY2020Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	154249000	USD
CY2020Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	27876000	USD
CY2020Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	8616000	USD
CY2020Q2	cde	Pre Development PreDevelopment	18675000	USD
CY2020Q2	us-gaap	Operating Expenses OperatingExpenses	157037000	USD
CY2020Q2	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2020Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	10067000	USD
CY2020Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	121000	USD
CY2020Q2	us-gaap	Interest Expense InterestExpense	5765000	USD
CY2020Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	4423000	USD
CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	1635000	USD
CY2020Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2844000	USD
CY2020Q2	us-gaap	Profit Loss ProfitLoss	-1209000	USD
CY2020Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2020Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-1209000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-7776000	USD
CY2020Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-7776000	USD
CY2020Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-8985000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	162123000	USD
CY2019Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	43204000	USD
CY2019Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	7750000	USD
CY2019Q2	cde	Pre Development PreDevelopment	4334000	USD
CY2019Q2	us-gaap	Operating Expenses OperatingExpenses	192955000	USD
CY2019Q2	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-5296000	USD
CY2019Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	643000	USD
CY2019Q2	us-gaap	Interest Expense InterestExpense	6825000	USD
CY2019Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-11478000	USD
CY2019Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-42310000	USD
CY2019Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-5546000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	-36764000	USD
CY2019Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
CY2019Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	-36764000	USD
CY2019Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	0	USD
CY2019Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-36764000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	9947000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9947000	USD
CY2020Q2	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	9947000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	9947000	USD
CY2020Q2	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	16682000	USD
CY2020Q2	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	9000	USD
CY2020Q2	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	19802000	USD
CY2020Q2	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	183000	USD
CY2020Q2	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	0	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	2946000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	2946000	USD
CY2020Q2	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	100000000	USD
CY2020Q2	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	95713000	USD
CY2020Q2	cde	Proceeds From Repayment Intercompany Borrowings ProceedsFromRepaymentIntercompanyBorrowings	0	USD
CY2020Q2	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	141000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4428000	USD
CY2020Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4428000	USD
CY2020Q2	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	929000	USD
CY2020Q2	cde	Cash And Cash Equivalents Period Increase Decrease Including Net Cash Provided By Used In Discontinued Operations Assets Held For Sale CashAndCashEquivalentsPeriodIncreaseDecreaseIncludingNetCashProvidedByUsedInDiscontinuedOperationsAssetsHeldForSale	18250000	USD
CY2020Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	54058000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72308000	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	26435000	USD
CY2019Q2	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	26435000	USD
CY2019Q2	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	20749000	USD
CY2019Q2	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	57000	USD
CY2019Q2	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	1102000	USD
CY2019Q2	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	2000000	USD
CY2019Q2	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-277000	USD
CY2019Q2	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	0	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-17313000	USD
CY2019Q2	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-17313000	USD
CY2019Q2	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	48887000	USD
CY2019Q2	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	90812000	USD
CY2019Q2	cde	Proceeds From Repayment Intercompany Borrowings ProceedsFromRepaymentIntercompanyBorrowings	0	USD
CY2019Q2	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-41925000	USD
CY2019Q2	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-41925000	USD
CY2019Q2	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	56000	USD
	us-gaap	Profit Loss ProfitLoss	-13109000	USD
CY2019Q2	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	USD
CY2019Q2	cde	Cash And Cash Equivalents Period Increase Decrease Including Net Cash Provided By Used In Discontinued Operations Assets Held For Sale CashAndCashEquivalentsPeriodIncreaseDecreaseIncludingNetCashProvidedByUsedInDiscontinuedOperationsAssetsHeldForSale	-32747000	USD
CY2019Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72022000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	39275000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	327416000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	64038000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	17536000	USD
	cde	Pre Development PreDevelopment	25230000	USD
	us-gaap	Operating Expenses OperatingExpenses	333977000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	-6561000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	1248000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2002000	USD
	us-gaap	Interest Expense InterestExpense	10893000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-7643000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-14204000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1095000	USD
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	0	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
	us-gaap	Net Income Loss NetIncomeLoss	-13109000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-7570000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-7570000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-20679000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	316993000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	85080000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	17224000	USD
	cde	Pre Development PreDevelopment	8768000	USD
	us-gaap	Operating Expenses OperatingExpenses	384103000	USD
	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	3824000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	703000	USD
	us-gaap	Interest Expense InterestExpense	13279000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-8752000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-75862000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14204000	USD
	us-gaap	Profit Loss ProfitLoss	-61658000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	5693000	USD
	us-gaap	Net Income Loss NetIncomeLoss	-55965000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	59000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	59000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-55906000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1956000	USD
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1956000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	38890000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	4515000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	19802000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	200000	USD
	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	0	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14773000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-14773000	USD
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	150000000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	101614000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	18750000	USD
	cde	Proceeds From Repayment Intercompany Borrowings ProceedsFromRepaymentIntercompanyBorrowings	0	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1832000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	27804000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	27804000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	27804000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	27804000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	303000	USD
	cde	Cash And Cash Equivalents Period Increase Decrease Including Net Cash Provided By Used In Discontinued Operations Assets Held For Sale CashAndCashEquivalentsPeriodIncreaseDecreaseIncludingNetCashProvidedByUsedInDiscontinuedOperationsAssetsHeldForSale	15290000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	57018000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72308000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	10589000	USD
	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	10589000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	48187000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	904000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	1102000	USD
	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	7168000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-2018000	USD
	us-gaap	Payments To Acquire Interest In Subsidiaries And Affiliates PaymentsToAcquireInterestInSubsidiariesAndAffiliates	0	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-36995000	USD
	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-36995000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	48887000	USD
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	15000000	USD
	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	113273000	USD
	cde	Proceeds From Repayment Intercompany Borrowings ProceedsFromRepaymentIntercompanyBorrowings	0	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-3259000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	-52645000	USD
	us-gaap	Cash Provided By Used In Financing Activities Discontinued Operations CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations	0	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-52645000	USD
	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	257000	USD
	us-gaap	Net Cash Provided By Used In Discontinued Operations NetCashProvidedByUsedInDiscontinuedOperations	0	USD
	cde	Cash And Cash Equivalents Period Increase Decrease Including Net Cash Provided By Used In Discontinued Operations Assets Held For Sale CashAndCashEquivalentsPeriodIncreaseDecreaseIncludingNetCashProvidedByUsedInDiscontinuedOperationsAssetsHeldForSale	-78794000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	118069000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	39275000	USD
CY2020Q2	cde	Palmarejo Gold Stream Agreement Deferred Revenue Unamortized Balance PalmarejoGoldStreamAgreementDeferredRevenueUnamortizedBalance	10400000	USD
CY2020Q2	us-gaap	Value Added Tax Receivable Noncurrent ValueAddedTaxReceivableNoncurrent	23000000.0	USD
CY2020Q2	cde	Surety Bonds Outstanding SuretyBondsOutstanding	212100000	USD
CY2019Q4	cde	Surety Bonds Outstanding SuretyBondsOutstanding	215600000	USD
CY2020Q2	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	16338000	USD
CY2019Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	20047000	USD
CY2020Q2	cde	Silvertipacquisitioncontingentconsideration Silvertipacquisitioncontingentconsideration	0	USD
CY2019Q4	cde	Silvertipacquisitioncontingentconsideration Silvertipacquisitioncontingentconsideration	25000000	USD
CY2020Q2	us-gaap	Deferred Revenue DeferredRevenue	16472000	USD
CY2019Q4	us-gaap	Deferred Revenue DeferredRevenue	16672000	USD
CY2020Q2	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	335000	USD
CY2019Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	11243000	USD
CY2020Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3971000	USD
CY2019Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3752000	USD
CY2020Q2	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	3343000	USD
CY2019Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	3554000	USD
CY2020Q2	us-gaap	Interest Payable Current InterestPayableCurrent	1709000	USD
CY2019Q4	us-gaap	Interest Payable Current InterestPayableCurrent	1833000	USD
CY2020Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	11804000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	13104000	USD
CY2020Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	68457000	USD
CY2019Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	95616000	USD
CY2020Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	70924000	USD
CY2019Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	37907000	USD
CY2020Q2	us-gaap	Restricted Cash Equivalents RestrictedCashEquivalents	1384000	USD
CY2019Q2	us-gaap	Restricted Cash Equivalents RestrictedCashEquivalents	1368000	USD
CY2020Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	72308000	USD
CY2019Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	39275000	USD

Files In Submission

Name	View Source	Status
0000215466-20-000120-index-headers.html	Edgar Link	pending
0000215466-20-000120-index.html	Edgar Link	pending
0000215466-20-000120.txt	Edgar Link	pending
0000215466-20-000120-xbrl.zip	Edgar Link	pending
cde-06302010kex322.htm	Edgar Link	pending
cde-06302010kex951.htm	Edgar Link	pending
cde-06302010qex311.htm	Edgar Link	pending
cde-06302010qex312.htm	Edgar Link	pending
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cde-20200630.htm	Edgar Link	pending
cde-20200630.xsd	Edgar Link	pending
cde-20200630_cal.xml	Edgar Link	unprocessable
cde-20200630_def.xml	Edgar Link	unprocessable
cde-20200630_g1.jpg	Edgar Link	pending
cde-20200630_htm.xml	Edgar Link	completed
cde-20200630_lab.xml	Edgar Link	unprocessable
cde-20200630_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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$CDE
Coeur Mining, Inc. Stock $cde

2020 Q2 Form 10-Q Financial Statement

#000021546620000120 Filed on July 29, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

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$CDE Coeur Mining, Inc. Stock $cde

2020 Q2 Form 10-Q Financial Statement

#000021546620000120 Filed on July 29, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CDE
Coeur Mining, Inc. Stock $cde