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- Definition

Equity Method Investments, Sale of Stock, Price Per Share

+ References

No definition available.

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- Definition

Investments in marketable securities.

+ References

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- Definition

Shares Purchased During Period, Shares

+ References

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- References

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- Definition

Amount of gain (loss) on sale or disposal of an equity method investment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3602-108585

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(b)(7)(c))
-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(b)(9)(a))
-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227

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- 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

No definition available.

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- 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123583765&loc=SL75117546-209714

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- 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

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- Definition

Percent of net assets at close of period. For schedules of investments that are categorized, each category has a percent of net assets for the aggregated value of the Investments in the category.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-12B(Column D))
-URI http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010

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-Section 50
-Paragraph 6
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=99383244&loc=d3e12121-115841

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- Definition

Amount of investment in marketable security, classified as noncurrent.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.12)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

Amount of unrealized gain (loss) on investment in marketable security.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227

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- 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3179-108585

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Investments (Details) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended		9 Months Ended		12 Months Ended
	Jun. 28, 2022	Mar. 21, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Debt Securities, Available-for-sale [Abstract]
Marketable Securities, Realized Gain (Loss)			$ 17,681	$ 0	$ 17,681	$ (769)
Unrealized gain (loss) on equity securities			4,614	$ (35,709)	(44,452)	$ (3,702)
Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost			95,968		95,968		$ 138,165
Equity Securities, FV-NI, Unrealized Gain (Loss)					0		0
Equity Securities, FV-NI, Unrealized Gain					50,420		5,968
Current liabilities			45,548		45,548		132,197
Victoria Gold Corp \| Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost			70,560		70,560		128,710
Equity Securities, FV-NI, Unrealized Gain (Loss)					0		0
Equity Securities, FV-NI, Unrealized Gain					34,305		4,499
Current liabilities			36,255		36,255		124,211
Equity method investment, amount sold (in shares)	5,000,000
Equity Method Investments, Sale of Stock, Price Per Share	$ 8.34
Proceeds from sale of equity method investments	$ 40,500
Equity method investment, realized loss on disposal	$ 17,700
Integra Resources Corp. [Member] \| Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost			9,455		9,455		9,455
Equity Securities, FV-NI, Unrealized Gain (Loss)					0		0
Equity Securities, FV-NI, Unrealized Gain					7,415		1,469
Current liabilities			2,040		2,040		$ 7,986
Avino Silver & Gold Mines Ltd \| Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Shares purchased during period, shares		14,000,000
Investment owned, percent of assets		12.00%
Cost			13,720		13,720
Equity Securities, FV-NI, Unrealized Gain (Loss)					0
Equity Securities, FV-NI, Unrealized Gain					6,580
Current liabilities			7,140		7,140
Other Investments [Member] \| Equity securities
Investment in Marketable Securities (Textual) [Abstract]
Cost			2,233		2,233
Equity Securities, FV-NI, Unrealized Gain (Loss)					0
Equity Securities, FV-NI, Unrealized Gain					2,120
Current liabilities			$ 113		$ 113