Reclamation and Environmental - Additional Information (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2026 |
Mar. 31, 2025 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Site Contingency [Line Items] | ||||||
| Commutation account and reclamation bonds | $ 508,781 | $ 508,781 | $ 546,176 | |||
| Reclamation and environmental obligation | 2,374,501 | 2,374,501 | 2,293,765 | $ 2,270,288 | ||
| Reclamation and environmental obligation, current | 120,000 | 120,000 | 120,000 | |||
| Reclamation and environmental obligation, noncurrent | 2,254,501 | 2,254,501 | $ 2,173,765 | |||
| Accretion expense | 56,912 | $ 45,619 | 170,736 | $ 179,794 | ||
| Sleeper Gold Project | BLM and NDEP | ||||||
| Site Contingency [Line Items] | ||||||
| Undiscounted estimate of reclamation costs | $ 5,742,047 | $ 5,742,047 | ||||
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- Definition Noncurrent bond posted used to reimburse reclamation costs and indemnity claims paid by the Company. No definition available.
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- Definition Amount recognized for the passage of time, typically for liabilities, that have been discounted to their net present values. Excludes accretion associated with asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Current portion of reclamation reserve to restore a mining or drilling site to the condition agreed upon within the mining or drilling contract. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Current portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of a reclamation and mine closing liability that is associated with a legal obligation for the closure and reclamation of a mine including the removal of buildings, equipment, machinery and other physical remnants of mining, closure of tailings impoundments, leach pads and other mine features, and contouring, covering and revegetation of waste rock piles and other disturbed areas. No definition available.
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- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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