Debt Instrument, Redemption Price, Per $1000 Of Principal

No definition available.

Name:	cde_DebtInstrumentRedemptionPricePer1000OfPrincipal
Namespace Prefix:	cde_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Face (par) amount of debt instrument at time of issuance.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of increase (decrease) of the credit facility.

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Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

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Balance Type:	debit
Period Type:	duration

- Definition

The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.

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Balance Type:	credit
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- Details

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Balance Type:
Period Type:

- Details

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Balance Type:
Period Type:

- Details

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- Details

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- Details

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- Details

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Debt (Details Textual) - USD ($)				1 Months Ended		12 Months Ended
Debt (Details Textual) - USD ($)	Mar. 31, 2021	Mar. 01, 2021	Jun. 01, 2020	Mar. 31, 2021	Oct. 31, 2018	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 14, 2020	Dec. 13, 2020	Sep. 30, 2019	Sep. 30, 2017	May 31, 2017
Debt Instrument [Line Items]
Loss on debt extinguishments						$ (9,173,000)	$ 0	$ (1,281,000)
Senior Notes due 2024
Debt Instrument [Line Items]
Debt Instrument, Face Amount						$ 375,000,000
Proceeds from Debt				$ 367,500,000
Loss on debt extinguishments	$ 9,200,000
Stated interest rate						5.125%							5.875%
Letters of Credit Outstanding, Amount						$ 230,000,000
Debt instrument, redemption price, percentage				105.125%
Repayments of Senior Debt	$ 127,200,000	$ 102,800,000
Debt Instrument, Redemption Price, Per $1000 Of Principal			$ 1,029.38
Rochester Finance Lease \| Line of Credit
Debt Instrument [Line Items]
Debt Instrument, Face Amount						$ 60,000,000
Stated interest rate						5.22%
Revolving Credit Facility
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity		300,000,000			$ 250,000,000				$ 300,000,000	$ 250,000,000	$ 200,000,000	$ 200,000,000
Letters of Credit Outstanding, Amount						$ 35,000,000
Line of Credit Facility, Increase (Decrease), Net		$ 100,000,000			$ 50,000,000
Revolving Credit Facility \| Line of Credit
Debt Instrument [Line Items]
Stated interest rate						2.40%
Long-term debt						$ 65,000,000
Base Rate [Member] \| Minimum \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate						1.00%
Base Rate [Member] \| Maximum \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate						1.75%
London Interbank Offered Rate (LIBOR) [Member] \| Minimum \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate						2.00%
London Interbank Offered Rate (LIBOR) [Member] \| Maximum \| Revolving Credit Facility
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate						2.75%