PROPERTY AND EQUIPMENT, NET (Details) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 179,121,000	$ 5,466,000
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment	(5,096,000)	(3,343,000)
Property, Plant and Equipment, Net	174,025,000	2,123,000
Cryptocurrency Machines And Related Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	10,763,000	567,000
Deposits On Cryptocurrency Machines [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	64,117,000
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	8,884,000	3,057,000
Office Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	702,000	490,000
Land [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	25,696,000	0
Building [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	67,209,000	0
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 1,750,000	$ 1,352,000