Quarterly report pursuant to Section 13 or 15(d)

Organization and Operation of Our Business (Details)

v3.21.1
Organization and Operation of Our Business (Details)
$ in Millions
3 Months Ended
Mar. 31, 2021
USD ($)
Dec. 31, 2020
Dec. 31, 2019
2020 contract with Bitmain [Member]      
Business Acquisition [Line Items]      
Number of computers acquired 6,703    
Miners deployed [Member]      
Business Acquisition [Line Items]      
Number of computers acquired 13,746    
Agreement with Bitmain for acquisition of Antminers [Member]      
Business Acquisition [Line Items]      
Number of computers acquired   33,646  
S19j-Pro Miners [Member]      
Business Acquisition [Line Items]      
Number of computers acquired   12,000  
S19-Pro Miners [Member]      
Business Acquisition [Line Items]      
Number of computers acquired   20,606  
S19 Miners [Member]      
Business Acquisition [Line Items]      
Number of computers acquired   1,040  
Agreement with Coinmint, LLC [Member]      
Business Acquisition [Line Items]      
Number of computers acquired   7,043  
S17-Pro miners [Member]      
Business Acquisition [Line Items]      
Number of computers acquired   3,043 4,000
Antminer S19j [Member] | Bitmain [Member]      
Business Acquisition [Line Items]      
Number of computers acquired 43,500    
Value of computers acquired $ 145.7    
Refundable deposit of miners $ 32.6    
Delivery period of computers between October 2021 and October 2022