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Note 10 - Investment in Peak Gold, LLC (Details Textual) - USD ($)	6 Months Ended	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2024	Jun. 30, 2023	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Aug. 01, 2015
Equity Method Investments	$ 28,064,405	$ 60,523,622
The Joint Venture Company [Member]
Equity Method Investment, Aggregate Cost							$ 1,400,000
Equity Method Investment, Total Contributions		106,200,000
Loss from Equity Method Investments, Unrecorded	2,100,000	41,700,000	$ 2,800,000
Equity Method Investment, Summarized Financial Information, Inception-to-date Cumulative Income (Loss)			44,800,000
Equity Method Investments	$ 28,064,405	$ 60,523,622		$ 67,544,376	$ 54,468,519	$ 43,374,152
Suspended Losses			$ 0

X

- Definition

Represents the cumulative income (loss), from inception to the balance sheet date, of an equity method investment.

+ References

No definition available.

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- Definition

Te total cash and noncash contributions to equity method investment.

+ References

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- Definition

Represents entity's share of losses from equity method investment including losses that are not recognized in earnings

+ References

No definition available.

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- Definition

Represents the suspended losses incurred during the period. This may be for, example, an equity method investment.

+ References

No definition available.

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- Definition

This element represents the aggregate cost of investments accounted for under the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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-Publisher FASB
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- Definition

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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