Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 2,455	$ 2,499
Less: Accumulated depreciation	(1,255)	(1,270)
Property and equipment, net	1,200	1,229
Land [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	55	55
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	10	10
Bitcoin Mining Machines [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	798	910
Infrastructures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,185	1,117
Containers [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	403	403
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 4	$ 4