Number of mining right claims acquired.

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The amount the entity agreed to spend under the exploration and development spending commitment.

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Period covered by the exploration and development spending commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Percentage of net smelter royalty payable as per the agreement.

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- Definition

Amount of consideration transferred in asset acquisition. Includes, but is not limited to, cash, liability incurred by acquirer, and equity interest issued by acquirer.

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Amount of transaction cost incurred as part of consideration transferred in asset acquisition.

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The cash outflow from the acquisition of a mineral right which is the right to extract a mineral from the earth or to receive payment, in the form of royalty, for the extraction of minerals.

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Amount, before accumulated depreciation, depletion, and amortization, of property, plant, and equipment. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection.

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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.

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Useful life of property, plant, and equipment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, land and land improvement; building; machinery and equipment; furniture and fixture; and work of art, historical treasure, or similar asset classified as collection.

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Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Includes, but is not limited to, lease not yet commenced.

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Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Includes, but is not limited to, lease not yet commenced.

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Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Includes, but is not limited to, lease not yet commenced.

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Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Includes, but is not limited to, lease not yet commenced.

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Amount of unrecorded obligation to transfer funds in future for fixed or minimum amount or quantity of product and service at fixed or minimum price. Includes, but is not limited to, lease not yet commenced and take-or-pay and throughput contracts.

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Amount of fixed and determinable portion of unrecorded unconditional purchase obligation to be paid in remainder of current fiscal year.

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No definition available.

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PROPERTY, PLANT AND EQUIPMENT (Details)	1 Months Ended			6 Months Ended
PROPERTY, PLANT AND EQUIPMENT (Details)	Mar. 31, 2026 USD ($) claim	Jan. 31, 2026 USD ($) claim	Jun. 30, 2025	Jun. 30, 2026 USD ($)	Dec. 31, 2025 USD ($)
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment				$ 69,110,790	$ 57,110,591
Mining claims, leases and exploration rights in Alaska, Canada and the southeastern United States
PROPERTY, PLANT AND EQUIPMENT
Aggregate payments to purchase these claims				7,000,000
Reminder of 2026				150,000
2027				600,000
2028				650,000
2029				3,300,000
2030				2,350,000
Exploration and development spending commitment				$ 4,900,000
Minimum
PROPERTY, PLANT AND EQUIPMENT
Exploration and development spending commitment, term				3 years
Maximum
PROPERTY, PLANT AND EQUIPMENT
Exploration and development spending commitment, term				5 years
Buildings
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment				$ 9,613,901	5,923,269
Machinery and equipment
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment				28,938,815	22,333,595
Land
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment				$ 4,092,692	$ 3,613,876
Mining rights in Fostung properties
PROPERTY, PLANT AND EQUIPMENT
Payments for mineral rights		$ 108,000
Net smelter royalty percentage		1.00%	1.50%
Number of mining claims \| claim		50
Mining rights located in Sanders County, Montana
PROPERTY, PLANT AND EQUIPMENT
Payments for mineral rights	$ 815,000
Number of mining claims \| claim	3
Mining claims
PROPERTY, PLANT AND EQUIPMENT
Payments for mineral rights		$ 1,300,000
Number of mining claims \| claim		36
Precious metals milling facility located in Radersburg, Montana
PROPERTY, PLANT AND EQUIPMENT
Purchase consideration of property acquired		$ 4,816,000
Precious metals milling facility located in Radersburg, Montana \| Buildings
PROPERTY, PLANT AND EQUIPMENT
Direct transaction costs		66,000
Precious metals milling facility located in Radersburg, Montana \| Machinery and equipment
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment		$ 1,722,000
Precious metals milling facility located in Radersburg, Montana \| Machinery and equipment \| Minimum
PROPERTY, PLANT AND EQUIPMENT
Estimated remaining useful life		1 year
Precious metals milling facility located in Radersburg, Montana \| Machinery and equipment \| Maximum
PROPERTY, PLANT AND EQUIPMENT
Estimated remaining useful life		10 years
Precious metals milling facility located in Radersburg, Montana \| Buildings and improvements
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment		$ 2,615,000
Precious metals milling facility located in Radersburg, Montana \| Buildings and improvements \| Minimum
PROPERTY, PLANT AND EQUIPMENT
Estimated remaining useful life		20 years
Precious metals milling facility located in Radersburg, Montana \| Buildings and improvements \| Maximum
PROPERTY, PLANT AND EQUIPMENT
Estimated remaining useful life		30 years
Precious metals milling facility located in Radersburg, Montana \| Land
PROPERTY, PLANT AND EQUIPMENT
Total property, plant and equipment		$ 479,000