Equity Method Investment, Amount Sold, Shares

No definition available.

Name:	cde_EquityMethodInvestmentAmountSoldShares
Namespace Prefix:	cde_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Equity Method Investments, Sale of Stock, Price Per Share

+ References

No definition available.

+ Details

Name:	cde_EquityMethodInvestmentsSaleOfStockPricePerShare
Namespace Prefix:	cde_
Data Type:	dtr-types1:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Investments in marketable securities.

+ References

No definition available.

+ Details

Name:	cde_InvestmentInMarketableSecuritiesTextualAbstract
Namespace Prefix:	cde_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

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

- Definition

Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(1))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1

+ Details

Name:	us-gaap_EquitySecuritiesFvNiCost
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of unrealized gain on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 321
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479536/321-10-50-4

+ Details

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

- Definition

Amount of unrealized loss on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

+ References

+ Details

Name:	us-gaap_EquitySecuritiesFvNiUnrealizedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of investment in marketable security.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(2))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.4)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1

+ Details

Name:	us-gaap_MarketableSecurities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of investment in marketable security, classified as current.

+ References

+ Details

Name:	us-gaap_MarketableSecuritiesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of investment in marketable security, classified as noncurrent.

+ References

+ Details

Name:	us-gaap_MarketableSecuritiesNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of realized gain (loss) on investment in marketable security, including other-than-temporary impairment (OTTI).

+ References

No definition available.

+ Details

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

- Definition

The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-12

+ Details

Name:	us-gaap_ProceedsFromSaleOfEquityMethodInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_EquitySecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=cde_VictoriaGoldCorpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=cde_IntegraResourcesCorp.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=cde_AvinoSilverGoldMinesLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ScheduleOfEquityMethodInvestmentEquityMethodInvesteeNameAxis=cde_OtherEquitySecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Investments (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended		9 Months Ended
	May 31, 2023	Jan. 31, 2023	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Debt Securities, Available-for-sale [Abstract]
Marketable Securities, Realized Gain (Loss)			$ 2,000	$ 13,100	$ 2,300	$ 46,500
Investment in Marketable Securities (Textual) [Abstract]
Current liabilities			0		0		$ 12,120
Marketable Securities, Current			7,231		7,231		32,032
Equity securities							44,152
Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost			13,720		13,720		95,968
Equity Securities, FV-NI, Unrealized Gain (Loss)					0	0
Equity Securities, FV-NI, Unrealized Gain					6,489	51,816
Marketable Securities, Current			7,231		7,231
Victoria Gold Corp \| Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost							70,560
Equity Securities, FV-NI, Unrealized Gain (Loss)						0
Equity Securities, FV-NI, Unrealized Gain						38,528
Marketable Securities, Current							32,032
Equity method investment, amount sold (in shares)		6,000,000
Equity Method Investments, Sale of Stock, Price Per Share		$ 6.70
Proceeds from sale of equity method investments		$ 39,800
Integra Resources Corp. [Member] \| Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost							9,455
Equity Securities, FV-NI, Unrealized Gain (Loss)						0
Equity Securities, FV-NI, Unrealized Gain						7,115
Current liabilities							2,340
Equity method investment, amount sold (in shares)	3,700,000
Equity Method Investments, Sale of Stock, Price Per Share	$ 0.48
Proceeds from sale of equity method investments	$ 1,800
Avino Silver & Gold Mines Ltd \| Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost			13,720		13,720		13,720
Equity Securities, FV-NI, Unrealized Gain (Loss)					0	0
Equity Securities, FV-NI, Unrealized Gain					6,489	4,199
Current liabilities							9,521
Marketable Securities, Current			$ 7,231		$ 7,231
Other Investments [Member] \| Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost							2,233
Equity Securities, FV-NI, Unrealized Gain (Loss)						0
Equity Securities, FV-NI, Unrealized Gain						$ 1,974
Current liabilities							$ 259