Note 5 - Investment in the Peak Gold JV (Details Textual) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Jun. 30, 2023
Equity Method Investments	$ 43,374,152		$ 28,064,405
The Joint Venture Company [Member]
Equity Method Investment, Aggregate Cost	1,400,000
Equity Method Investment, Total Contributions	$ 90,400,000
Equity Method Investment, Ownership Percentage	30.00%
Loss from Equity Method Investments, Unrecorded	$ 100,000	$ 200,000
Equity Method Investment, Summarized Financial Information, Inception-to-date Cumulative Income (Loss)		43,400,000
Equity Method Investments	$ 43,374,152	$ 0	$ 28,064,405	$ 0