Annual report pursuant to Section 13 and 15(d)

Investments (Schedule of Calculation of Gain on Deconsolidation of Tess) (Details)

v3.21.1
Investments (Schedule of Calculation of Gain on Deconsolidation of Tess) (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 10, 2019
Dec. 31, 2020
Dec. 31, 2019
Current assets   $ 236,265 $ 12,628
Less:      
Net liabilities   (3,076) (4,145)
Gain on deconsolidation of Tess   $ 1,139
Tess Inc [Member]      
Current assets $ 130    
Less:      
Accounts payable 761    
Accrued expenses 275    
Convertiable notes 1,696    
Net liabilities (2,602)    
Non-controlling interest share 1,553    
Sub-total (1,048)    
Less: fair value of shares owned by Riot Blockchain 90    
Gain on deconsolidation of Tess $ (1,139)