PROPERTY AND EQUIPMENT - Property and Equipment, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 55,117	$ 130,417
Less: Accumulated depreciation	(7,340)	0
Property and equipment, net	$ 47,777	130,417
Plant infrastructure
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
Property and equipment, gross	$ 729	0
Miners
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Property and equipment, gross	$ 32,195	81,979
Miner facility infrastructure
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
Property and equipment, gross	$ 8,154	14,203
Land
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 7,485	8,460
Equipment
Property, Plant and Equipment [Line Items]
Estimated useful lives	5 years
Property and equipment, gross	$ 45	45
Construction in process
Property, Plant and Equipment [Line Items]
Property and equipment, gross	6,509	18,349
Miner deposits
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 0	$ 7,381