SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Roll-forward of Digital Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Digital Currency Assets, Current [Roll Forward]
Digital assets, beginning of period	$ 23,893	$ 2,284
Digital asset self-mining revenue, net of receivables	229,710	409,560
Mining revenue from shared hosting	0	15,693
Proceeds from sales of digital assets and shared hosting	0	(402,461)
Decrease in fair value of digital assets	(31,603)	(1,052)	$ 0
Payment of board fee	0	(89)
Other	0	(66)
Digital assets, end of period		23,893	2,284
Digital asset receivable, current	400	900
Bitcoin
Digital Currency Assets, Current [Roll Forward]
Digital assets, end of period	222,000
Cumulative Effect, Period of Adoption, Adjustment
Digital Currency Assets, Current [Roll Forward]
Digital assets, beginning of period	0	24
Digital assets, end of period		0	24
Cumulative Effect, Period of Adoption, Adjusted Balance
Digital Currency Assets, Current [Roll Forward]
Digital assets, beginning of period	$ 23,893	2,308
Digital assets, end of period		$ 23,893	$ 2,308