Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment (Schedule of Property and Equipment) (Details)

v3.20.2
Property and Equipment (Schedule of Property and Equipment) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2020
Dec. 31, 2019
Property, Plant and Equipment [Line Items]      
Total cost of property and equipment $ 6,404 $ 6,404 $ 5,151
Less accumulated depreciation (1,459) (1,459) (100)
Property and equipment, net 4,945 4,945 5,051
Depreciation expense 800 1,500  
Miners [Member]      
Property, Plant and Equipment [Line Items]      
Total cost of property and equipment 6,322 6,322 5,010
Leasehold Improvements [Member]      
Property, Plant and Equipment [Line Items]      
Total cost of property and equipment 38
Office and computer equipment [Member]      
Property, Plant and Equipment [Line Items]      
Total cost of property and equipment 82 82 $ 103
Patents [Member]      
Property, Plant and Equipment [Line Items]      
Depreciation expense $ 30 $ 100