Derivative Average Price.

No definition available.

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Period Type:	instant

- Definition

Derivative instruments Settlement.

+ References

No definition available.

+ Details

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Balance Type:	na
Period Type:	duration

- Definition

Outstanding provisionally priced sales consists of Gold.

+ References

No definition available.

+ Details

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Data Type:	num:massItemType
Balance Type:	na
Period Type:	instant

- Definition

Outstanding provisionally priced sales consists of silver.

+ References

No definition available.

+ Details

Name:	cde_OutstandingProvisionallyPricedSalesConsistsOfSilver
Namespace Prefix:	cde_
Data Type:	num:massItemType
Balance Type:	na
Period Type:	instant

- Definition

Price per ounce under agreement

+ References

No definition available.

+ Details

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Namespace Prefix:	cde_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Remaining ounces under royalty obligation

+ References

No definition available.

+ Details

Name:	cde_Remainingouncesunderroyaltyobligation
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Data Type:	num:massItemType
Balance Type:	na
Period Type:	instant

- Definition

Aggregate notional amount of derivative expressed in nonmonetary units. For example, the number of barrels specified in a fuel oil forward purchase contract.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

+ Details

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Namespace Prefix:	invest_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

+ Details

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Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
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

Name:	us-gaap_DerivativeLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5618551-113959

+ Details

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

- Details

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- Details

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- Details

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Namespace Prefix:
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- Details

Name:	us-gaap_DerivativeByNatureAxis=cde_SilverConcentrateSalesAgreementsMember
Namespace Prefix:
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- Details

Name:	us-gaap_DerivativeByNatureAxis=cde_GoldConcentratesSalesAgreementsMember
Namespace Prefix:
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Derivative Financial Instruments (Details)	12 Months Ended
Derivative Financial Instruments (Details)	Dec. 31, 2015 USD ($) oz $ / oz	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Derivative [Line Items]
Remaining ounces under royalty obligation \| oz	33,495
Gain (loss) on derivative instruments	$ 5,202,000	$ 3,618,000	$ 82,768,000
Derivative instruments Settlement
Price per ounce under agreement	412
Palmarejo gold production royalty [Member] \| 2013 [Member]
Derivative instruments Settlement
Derivative, notional amount	21,641,000
Price per ounce under agreement	$ 646
Notional ounces \| oz	33,495
Palmarejo gold production royalty [Member] \| Thereafter [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0
Price per ounce under agreement	$ 0
Notional ounces \| oz	0
Silver concentrate sales agreements [Member] \| 2013 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 8,849,000
Derivative average price \| $ / oz	14.98
Outstanding Provisionally Priced Sales Consists of Silver \| oz	590,750
Silver concentrate sales agreements [Member] \| Thereafter [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0
Notional ounces \| oz	0
Derivative average price \| $ / oz	0
Gold concentrates sales agreements [Member] \| 2013 [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 33,996,000
Derivative average price \| $ / oz	1,110
Outstanding Provisionally Priced Sales Consists of Gold \| oz	30,627
Gold concentrates sales agreements [Member] \| Thereafter [Member]
Derivative instruments Settlement
Derivative, notional amount	$ 0
Notional ounces \| oz	0
Derivative average price \| $ / oz	0