Segment Information - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Segment Reporting Information [Line Items]
Total revenue	$ 9,394	$ 5,936
Utility costs	2,924	1,801
Wages, benefits, and employee related costs	1,205	696
Facilities and Equipment costs	902	572
Cost of revenue- depreciation	2,202	1,475
Other cost of revenue	627	284
Total segment cost of revenue	7,860	4,828
General and administrative expenses	506	263
Segment operating (loss) income	491	338
Elimination of intercompany costs	381	65
Other revenue	537	507
General and administrative, exclusive of depreciation and amortization	(15,634)	(5,683)
General and administrative, depreciation and amortization	(2,401)	(2,404)
Interest expense	(1,481)	(838)
Gain on debt extinguishment and revaluation, net	0	551
Other financing expense	(564)	(201)
Gain on sale of fixed assets	32	0
Fair value adjustment loss	0	(118)
Other income, net	113	4
Loss before income taxes	(18,526)	(7,779)
External Customers
Segment Reporting Information [Line Items]
Total revenue	8,857	5,429
Demand response service revenue
Segment Reporting Information [Line Items]
Total revenue	537	507
Cryptocurrency Mining | Operating segments
Segment Reporting Information [Line Items]
Utility costs	1,132	1,412
Wages, benefits, and employee related costs	243	219
Facilities and Equipment costs	228	207
Cost of revenue- depreciation	1,011	1,074
Other cost of revenue	119	140
Total segment cost of revenue	2,733	3,052
General and administrative expenses	44	14
Segment operating (loss) income	(608)	(67)
Cryptocurrency Mining | Operating segments | External Customers
Segment Reporting Information [Line Items]
Total revenue	2,169	2,999
Data Center Hosting | Operating segments
Segment Reporting Information [Line Items]
Utility costs	1,792	389
Wages, benefits, and employee related costs	962	470
Facilities and Equipment costs	674	365
Cost of revenue- depreciation	1,191	401
Other cost of revenue	508	144
Total segment cost of revenue	5,127	1,769
General and administrative expenses	462	90
Segment operating (loss) income	1,099	543
Data Center Hosting | Operating segments | External Customers
Segment Reporting Information [Line Items]
Total revenue	6,688	2,402
High- Performance Computing Services | Operating segments
Segment Reporting Information [Line Items]
Utility costs	0	0
Wages, benefits, and employee related costs	0	7
Facilities and Equipment costs	0	0
Cost of revenue- depreciation	0	0
Other cost of revenue	0	0
Total segment cost of revenue	0	7
General and administrative expenses		159
Segment operating (loss) income	0	(138)
High- Performance Computing Services | Operating segments | External Customers
Segment Reporting Information [Line Items]
Total revenue	$ 0	$ 28