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Mining Equipment, Net (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2025

Dec. 31, 2024

Mining Equipment, Net [Abstract]

Schedule of Mining Equipment

The following table summarizes the carrying amount of the Company’s mining equipment as of:

		March 31, 2025			December 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

The following table summarizes the carrying amount of the Company’s mining equipment, as of December 31,

		2024				2023
Mining equipment
Balance, beginning of year		$	15,978,000			$	47,599,000
Additions			1,573,000				1,894,000
Disposals			(442,000	)			(105,000	)
Impairment			—				(8,335,000	)
Revaluation from impairment			—				(25,075,000	)
Ending balance		$	17,109,000			$	15,978,000

Accumulated depreciation
Balance, beginning of year		$	3,062,000			$	13,231,000
Additions			11,179,000				14,958,000
Disposals			(126,000	)			(51,000	)
Revaluation from impairment			—				(25,076,000	)
Ending balance		$	14,115,000			$	3,062,000
Mining equipment, net		$	2,994,000			$	12,916,000