SEGMENTS - Schedule of Segment Profit (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Significant Accounting Policies [Line Items]
Digital asset revenue	$ 151,556	$ 140,051	$ 69,229
HPC lease revenue	16,899	0	0
Cost of revenue (exclusive of depreciation shown below)	82,663	62,608	27,315
Segment profit (loss)	66,045	69,794	37,025
Depreciation	88,597	59,808	28,350
Loss (gain) on fair value of digital assets, net	612	(2,200)	0
Realized gain on sale of digital assets	0	0	(3,174)
Impairment of digital assets	0	0	3,043
Change in fair value of contingent consideration	10,397	0	0
Loss on disposals of property, plant, and equipment, net	4,895	17,824	1,209
Operating loss	(186,213)	(76,216)	(29,421)
Interest expense	(80,248)	(19,794)	(34,812)
Change in fair value of warrants and derivatives	(429,793)	0	0
Loss on extinguishment of debt	0	(6,300)	0
Other income	39,044	3,927	231
Loss before income tax and equity in net (loss) income of investee	(657,210)	(98,383)	(64,002)
Nonrelated Party
Significant Accounting Policies [Line Items]
Operating expenses (including related party)	12,115	3,387	2,116
Selling, general and administrative expenses	139,465	57,883	23,693
Related Party
Significant Accounting Policies [Line Items]
Operating expenses (including related party)	7,632	4,262	2,773
Selling, general and administrative expenses	8,292	12,695	13,325
Digital Asset Mining Segment
Significant Accounting Policies [Line Items]
Digital asset revenue	151,556	140,051	69,229
Cost of revenue (exclusive of depreciation shown below)	80,199	62,608	27,315
Operating expenses (including related party)	12,394	7,583	4,889
Segment profit (loss)	58,963	69,860	37,025
HPC Leasing Segment
Significant Accounting Policies [Line Items]
HPC lease revenue	16,899	0	0
Cost of revenue (exclusive of depreciation shown below)	2,464	0	0
Operating expenses (including related party)	7,353	66	0
Segment profit (loss)	$ 7,082	$ (66)	$ 0