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Note 15 - Derivatives and Hedging Activities (Details Textual)					12 Months Ended
	Feb. 12, 2026 oz $ / oz	Feb. 18, 2025 oz	Aug. 02, 2023 oz $ / oz	May 17, 2023 oz $ / oz	Dec. 31, 2025 USD ($) oz $ / oz	Dec. 31, 2024 USD ($)
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Assets (Liabilities), at Fair Value, Net \| $					$ (103,657,340)
Gain (losses) on metal sales \| $					$ 5,300,000	$ 1,200,000
Peak Gold, LLC [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Share of gold percentage purchased to physically deliver gold as stipulated in hedge agreement					30.00%
Gold discount percentage					1.75%
Gold fee percentage					0.50%
Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Nonmonetary Notional Amount, Mass (Ounce) \| oz		15,000	124,600	124,600	81,600
Underlying, Derivative Mass (in USD per Ounce) \| $ / oz			2,025	2,025
Interest in Projected Production, Percentage			42.00%
Designated as Hedging Instrument [Member] \| Subsequent Event [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Nonmonetary Notional Amount, Mass (Ounce) \| oz	15,446
Underlying, Derivative Mass (in USD per Ounce) \| $ / oz	4,000
Not Designated as Hedging Instrument [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative, Nonmonetary Notional Amount, Mass (Ounce) \| oz					43,000
Underlying, Derivative Mass (in USD per Ounce) \| $ / oz					1,993