INCOME TAXES - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Net operating loss carryforward	$ 70,530	$ 73,272	$ 79,729
Capital loss carryforward	48,007	50,313	52,765
Deferred interest carryforward	23,858	18,438	11,289
Research tax credit carryforward	1,005	483	404
Reserves and accruals	4,773	2,440	4,248
Stock-based compensation	6,705	17,614	16,917
Derivatives	228	0	0
Property, plant and equipment, net	21,857	53,334	75,349
Digital asset impairment loss	0	6	0
Debt extinguishment loss	0	2,446	2,561
Intangibles (other than goodwill)	2,266	2,660	2,301
Leases	23,455	2,099	7,062
Capitalized research and development expenses	4,872	4,226	801
Other	470	6	169
Gross deferred tax assets	208,026	227,337	253,595
Valuation allowance	(183,123)	(219,515)	(248,710)	$ (6,781)
Deferred tax assets, net of valuation allowance	24,903	7,822	4,885
Deferred settlement	0	(6,031)	0
Operating lease ROU assets	(24,903)	(1,791)	(4,885)
Deferred tax liabilities, net	(24,903)	(7,822)	(4,885)
Total net deferred tax assets (liabilities)	$ 0	$ 0	$ 0