Inventories (Details) - USD ($)	Mar. 31, 2026	Dec. 31, 2025
Finished goods	$ 471,310	$ 300,534
Total supplies inventory	762,441	664,578
Total	1,233,751	965,112
Finished Goods
Finished goods	471,310	300,534
Mine Parts And Supplies
Mine parts and supplies	590,507	549,053
Mill Parts And Supplies
Mine parts and supplies	$ 171,934	$ 115,525

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date for elements of machinery or equipment held for the purpose of replacing similar parts in the course of repair or maintenance.

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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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