Annual report pursuant to Section 13 and 15(d)

Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details)

v3.22.2.2
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) - USD ($)
$ in Thousands
 1 Months Ended 9 Months Ended 12 Months Ended
Apr. 30, 2021
Jul. 31, 2012
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Allowance for doubtful accounts       $ 100    
Sale proceeds of services       213,243 $ 12,081 $ 6,837
Impairment of cryptocurrencies       36,462 989 844
Impairment of intangible assets       700
Amortization of license fees and milestone revenue   $ 1,600   $ (97) $ (97) $ (96)
Number of stock holds for shares as security (in Shares)       70,165    
Coinsquare Investment [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Impairment of intangible assets       $ 9,400    
Whinstone [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Equity interests, percentage       100.00%    
Customer One [Member] | Sales Revenue Net [Member] | Customer Concentration Risk [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Percentage concentration risk       7.50%    
Seven customers [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Percentage concentration risk       83.00%    
TXU Power Supply Agreement [Member] | Power [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Sale proceeds of services $ 125,100          
TXU Power Supply Agreement [Member] | Beginning in 2022 [Member] | Future Power Bills [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Cash proceeds from services 59,700          
ERCOT [Member] | Electricity [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Sale proceeds of services       $ 6,500    
ERCOT [Member] | TXU Power Supply Agreement [Member] | Power [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Contingent sale proceeds against future remittance     $ 26,300      
Whinstone [Member] | TXU Power Supply Agreement [Member] | Power [Member]            
Basis of Presentation, Summary of Significant Accounting Policies and Recent Accounting Pronouncements (Details) [Line Items]            
Cash proceeds from services 29,000          
Power management fees $ 10,000