SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended
	Dec. 31, 2024 USD ($) renewal_option	Feb. 29, 2024 dataCenterHostingContract	Mar. 31, 2025 USD ($) hour renewal_option miningPoolOperator bitcoinMiner $ / shares shares	Mar. 31, 2024 USD ($)	Jan. 01, 2024 USD ($)	Dec. 31, 2023 USD ($)	Oct. 31, 2022 $ / shares
Significant Accounting Policies [Line Items]
Crypto asset, mining pool, contract term | hour			24
Revenue			$ 34,405	$ 42,433
Number of data center hosting contracts | dataCenterHostingContract		1
Quoted price of bitcoin			38
Miner hosting revenue			$ 0	800
Lease not yet commenced, term	10 years		10 years
Lease not yet commenced, number of renewal options | renewal_option	2		2
Lease not yet commenced, renewal option term	5 years		5 years
Power curtailment credits			$ 2,800	1,200
Cash, cash equivalents, restricted cash, and restricted cash equivalents	$ 274,065		218,162	45,824		$ 54,439
Cash exceeding FDIC limit			1,600
Accumulated deficit	$ (332,276)		(393,694)
(Loss) gain on fair value of digital currency, net			$ (900)	1,300
Number suppliers for bitcoin miners | bitcoinMiner			1
Number of mining pool operators | miningPoolOperator			1
Number of common stock issued upon conversion of preferred stock (in shares) | shares			1,300,000
Warrants outstanding (in shares) | shares			17,266,733
Exercise price of warrants (in dollars per share) | $ / shares			$ 1.38				$ 1.93
Net loss			$ 61,418	9,613
Reportable Segment
Significant Accounting Policies [Line Items]
Net loss			$ 61,400	9,600
Restricted Stock Units (RSUs)
Significant Accounting Policies [Line Items]
Number of shares outstanding (in shares) | shares			4,797,319
Cumulative Effect, Period of Adoption, Adjusted Balance
Significant Accounting Policies [Line Items]
Accumulated deficit					$ 37
Crypto Mining
Significant Accounting Policies [Line Items]
Revenue			$ 34,400	$ 41,600