Segment Information (Tables)

12 Months Ended

Dec. 31, 2023

Segment Reporting [Abstract]

Schedule of Segment Reporting Information

The following table details revenue and cost of revenues for the Company’s reportable segments for years ended December 31, 2023 and 2022, and reconciles to net loss on the consolidated statements of operations:

(Dollars in thousands)	Years Ended December 31,
	2023			2022
Reportable segment revenue:
Cryptocurrency mining revenue	$	10,602		$	24,409
Data hosting revenue		10,196			4,138
Demand response service revenue		268			-
Total segment and consolidated revenue		21,066			28,547
Reportable segment cost of revenue:
Cost of cryptocurrency mining revenue, exclusive of depreciation		6,365			14,226
Cost of data hosting, exclusive of depreciation		5,601			3,572
Cost of revenue- depreciation		3,863			18,708
Total segment and consolidated cost of revenues		15,829			36,506
Reconciling items:
General and administrative expenses		24,903			28,709
Impairment on fixed assets		575			47,372
Impairment on equity investment		-			750
Interest expense		2,748			8,375
Loss on debt extinguishment and revaluation, net		3,904			11,130
Loss on sale of fixed assets		398			4,089
Other expense (income), net		1,479			(22	)
Income tax benefit from continuing operations		(1,067	)		(1,346	)
Net loss from continuing operations		(27,703	)		(107,016	)
Income before income taxes from discontinued operations (including gain on sale of MTI Instruments of $ $7,751 for the year ended December 31, 2022)		-			7,851
Income tax benefit from discontinued operations		-			70
Net income from discontinued operations		-			7,921
Net loss		(27,703	)		(99,095	)
(Less) Net income (loss) attributable to non-controlling interest		1,498			(380	)
Net loss attributable to Soluna Holdings, Inc.	$	(29,201	)	$	(98,715	)
Capital expenditures		12,705			63,684
Depreciation and amortization		13,376			28,214