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v3.25.1

Mining Equipment, Net - Schedule of Mining Equipment (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024
Mining equipment |  |
Balance, beginning of year | $ 17,109,000 | $ 15,978,000
Additions | 686,000 | 1,573,000
Disposals |  | (442,000)
Ending balance | 17,795,000 | 17,109,000
Accumulated depreciation |  |
Balance, beginning of year | 14,115,000 | 3,062,000
Additions | 1,071,000 | 11,179,000
Disposals |  | (126,000)
Ending balance | 15,186,000 | 14,115,000
Net carrying amount | $ 2,609,000 | $ 2,994,000

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