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Number of minor mining concessions.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Rate of interest on investment.

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Assets Held for Sale and Discontinued Operations (Details)				6 Months Ended	9 Months Ended
	Oct. 10, 2025 USD ($)	Aug. 28, 2024 USD ($)	Jun. 20, 2024 USD ($)	Jun. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Apr. 30, 2025 USD ($)	Nov. 22, 2024 USD ($)	Oct. 24, 2024 USD ($)	Sep. 27, 2024 USD ($)	Sep. 03, 2024 USD ($)	Aug. 30, 2024 USD ($)	Jul. 01, 2024 USD ($)
Assets Held for Sale and Discontinued Operations [Line Items]
Percentage of interest					100.00%
Asset retirement obligation					$ 450,000
Sales Agreement [Member]
Assets Held for Sale and Discontinued Operations [Line Items]
Proceeds from sale of assets			$ 2,500,000
Aggregate purchase price												$ 3,000,000
Asset impairment charge				$ 411,000
Sale of oxide plant water wells					$ 2,970,000
Minera Labri [Member]
Assets Held for Sale and Discontinued Operations [Line Items]
Proceeds from Divestiture of Businesses		$ 445,000
Transaction pursuant to Butte would acquire shares											100.00%
Subsequent Event [Member] \| Sales Agreement [Member]
Assets Held for Sale and Discontinued Operations [Line Items]
Proceeds from sale of assets	$ 28,000
Sale of Discontinued Operations [Member] \| Silex Argentina [Member]
Assets Held for Sale and Discontinued Operations [Line Items]
Total purchase price								$ 2,500,000	$ 500,000		$ 3,500,000
Non-refundable cash payment										$ 500,000
Sale, not discontinued operations [Member] \| Minera De Cordilleras S De Rl De Cv [Member]
Assets Held for Sale and Discontinued Operations [Line Items]
Total purchase price						$ 600,000
Number of minor mining concessions						5
Sale, not discontinued operations [Member] \| Yoquivo Project [Member]
Assets Held for Sale and Discontinued Operations [Line Items]
Total purchase price							$ 570,000