Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.21.1
Subsequent Events (Details)
$ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
May 12, 2021
USD ($)
shares
Apr. 08, 2021
USD ($)
ft²
shares
Apr. 16, 2021
USD ($)
shares
Mar. 31, 2021
USD ($)
shares
Mar. 31, 2020
USD ($)
Dec. 31, 2020
USD ($)
Feb. 28, 2018
USD ($)
Subsequent Event [Line Items]              
Proceeds from the sale of stock | $       $ 84,817 $ 9,495    
Whinstone [Member] | Subsequent Event [Member]              
Subsequent Event [Line Items]              
Payment for acquisition | $   $ 80,000          
Shares exchanged in acquisition   11,800,000          
Area of Building | ft²   190,000          
Area of building under development | ft²   60,000          
Coinsquare [Member]              
Subsequent Event [Line Items]              
Minority interest value | $             $ 9,400
Ownership interest percentage           11.70%  
Percentage of impairment of acquired entity           100.00%  
Impairment expense | $           $ 9,400  
Bitmain [Member] | Antminer S19j Miners [Member]              
Subsequent Event [Line Items]              
Number of computers acquired       42,000      
Delivery period of computers       between November 2021 and October 2022      
Payment for acquisition | $       $ 138,500      
Bitmain [Member] | Antminer S19j Miners [Member] | Per Batch [Member]              
Subsequent Event [Line Items]              
Number of computers acquired       3,500      
Subsequent to March 31, 2021 [Member] | Mogo Inc. [Member]              
Subsequent Event [Line Items]              
Shares exchanged in acquisition 2.2   373,084        
Purchase price | $ $ 18,000   $ 1,800        
Subsequent to March 31, 2021 [Member] | Coinsquare [Member]              
Subsequent Event [Line Items]              
Shares exchanged in acquisition     631,377        
Shares owned 573,830   3.4        
Restricted Stock [Member]              
Subsequent Event [Line Items]              
Proceeds from the sale of stock | $       $ 1,200      
Restricted Stock [Member] | Subsequent to March 31, 2021 [Member]              
Subsequent Event [Line Items]              
Number of shares held to cover withholding taxes related to the settlement of restricted stock units       1,875      
Proceeds from the sale of stock | $       $ 100      
Number of units awarded       6,650      
Restricted Stock [Member] | Members of our board of directors and an employee of Company [Member]              
Subsequent Event [Line Items]              
Stock issued during period       242,645      
Number of shares held to cover withholding taxes related to the settlement of restricted stock units       40,250      
Restricted Stock [Member] | Members of our board of directors and an employee of Company [Member] | Subsequent to March 31, 2021 [Member]              
Subsequent Event [Line Items]              
Stock issued during period       25,884