Note 10 - Investment in Peak Gold JV (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Sep. 30, 2025	Jun. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Aug. 01, 2015
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Total Contributions	$ 0
Equity Method Investments	47,108,733	$ 60,523,622
The Joint Venture Company [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Aggregate Cost										$ 1,400,000
Equity Method Investment, Total Contributions	106,200,000	106,200,000
Income from Equity Method Investments, Unrecorded	88,600,000	41,700,000
Equity Method Investments	$ 47,108,733	$ 60,523,622	$ 52,703,265	$ 56,169,840	$ 58,843,656	$ 67,544,376	$ 54,468,519	$ 43,374,152	$ 28,064,405

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.

- 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 + Details