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DEBT - LGSA (Details)
1 Months Ended 11 Months Ended 12 Months Ended
Dec. 01, 2021
USD ($)
shares
Oct. 31, 2022
USD ($)
item
tranche
$ / shares
shares
Jul. 31, 2022
USD ($)
tranche
$ / shares
shares
Dec. 31, 2021
USD ($)
Dec. 31, 2022
USD ($)
May 31, 2021
DEBT            
Issuance of common stock, net of issuance costs (in shares) | shares   7,481,747        
Debt issuance costs and debt discount, unamortized       $ 28,873,000 $ 21,095,000  
Amortization of debt issuance costs, commitment fees and accretion of debt discount       921,000 11,676,000  
Fair value of term loan         124,100,000  
Operating lease, term of lease     8 years     5 years
Exercise price of warrants (in dollars per share) | $ / shares   $ 1.93        
Warrants issued to lenders | shares   2,667,678        
Capitalized interest costs       94,000 $ 5,300,000  
Delayed Draw Term Loan            
DEBT            
Allocated fair value of equity included in the issuance of loan   $ 2,900,000        
Effective interest rate of debt   25.10%        
Number of tranches | tranche   2        
Number of separate increments | item   2        
Number of separate sub-tranches | tranche   2        
Debt instrument face amount tranches   $ 7,500,000        
Additional warrants   3.75%        
Conversion of additional warrants   1.875%        
Delayed Draw Term Loan | First Tranche            
DEBT            
Debt instrument face amount tranches   $ 7,500,000        
Delayed Draw Term Loan | Second Tranche            
DEBT            
Debt instrument face amount tranches   7,500,000        
First Amendment Term Loan            
DEBT            
Loan amount     $ 1,800,000      
Nautilus Joint Venture            
DEBT            
Issuance of common stock, net of issuance costs (in shares) | shares 839,398          
Percentage to outstanding shares 1.50%          
One Term Loan investor, NovaWulf Digital Master Fund, L.P.            
DEBT            
Loan amount     13,000,000.0      
Upfront fee $ 15,000,000.0          
One Term Loan investor, NovaWulf Digital Master Fund, L.P. | Delayed Draw Term Loan            
DEBT            
Loan amount   900,000        
One Term Loan investor, NovaWulf Digital Master Fund, L.P. | Nautilus Joint Venture            
DEBT            
Issuance costs 4,000,000.0          
Upfront fee considered as debt discount 29,800,000          
Allocated fair value of equity included in the issuance of loan $ 25,700,000          
Amortization period of debt costs and discount over term of debt 3 years          
Term Loan            
DEBT            
Loan amount $ 123,500,000          
Allocated fair value of equity included in the issuance of loan       4,100,000    
Fair value of term loan       1,100,000    
Amount of fair value included in debt discount       4,100,000    
Effective interest rate of debt         12.90%  
Term Loan | Nautilus Joint Venture            
DEBT            
Upfront fee 1,200,000          
Term Loan | One Term Loan investor, NovaWulf Digital Master Fund, L.P. | Nautilus Joint Venture            
DEBT            
Quarterly periodic payment as a % of the original amount $ 12.5          
Interest rate 11.50%          
Upfront fee percentage 1.00%          
Upfront fee $ 1,200,000          
Interest rate in case default 13.50%          
Prepayment incremental amount $ 5,000,000.0          
Prepayment fees after 1st anniversary 3.00%          
Prepayment fees after 2nd anniversary 2.00%          
New Term Facility            
DEBT            
Upfront fee     125,000      
Issuance costs     $ 1,500,000      
Amortization period of debt costs and discount over term of debt     121 days      
Percentage of cash interest     8.50%      
Percentage of prepayment penalty     3.00%      
Additional term loan facility     $ 50,000,000.0      
Funds drawn at closing     $ 15,000,000.0      
Operating lease, term of lease     8 years     5 years
Exercise price of warrants (in dollars per share) | $ / shares     $ 0.01      
Warrants issued to lenders | shares     5,787,732      
Number of warrants cancelled         0  
Number of tranches | tranche     3      
Percentage of outstanding common stock     5.00%      
New Term Facility | Nautilus joint venture            
DEBT            
Percentage of ownership interest     25.00%      
New Term Facility | Second Tranche            
DEBT            
Percentage of original principal amount borrowed     12.50%      
Warrants issued as a percentage of diluted equity     3.75%      
Value of warrants     $ 15,000,000.0      
New Term Facility | Third Tranche            
DEBT            
Percentage of original principal amount borrowed     37.50%      
Warrants issued as a percentage of diluted equity     4.25%      
Value of warrants     $ 20,000,000.0      
New Term Facility | Maximum            
DEBT            
Remaining line of credit     $ 35,000,000      
First Amendment Term Loan            
DEBT            
Amortization of debt issuance costs, commitment fees and accretion of debt discount         $ 14,200,000  
Effective interest rate of debt         13.10%  
Percentage of outstanding common stock     2.00%      
Interest expense         $ 9,300,000  
Capitalized interest in property, plant and equipment         2,600,000  
Capitalized interest costs         2,300,000  
Debt discount and debt issuance costs       $ 28,900,000 21,100,000  
First Amendment Term Loan | Interest Expense.            
DEBT            
Third-party fees         445,000  
Fees paid to lenders and the allocated value of the common stock warrants         3,500,000  
Delayed Draw Term Loan            
DEBT            
Percentage of outstanding common stock     3.00%      
Fees paid to lenders and the fair value of the common stock warrants     $ 3,400,000      
Capitalized debt issuance costs         $ 3,100,000  
Delayed Draw Term Loan | Delayed Draw Term Loan            
DEBT            
Loan amount   $ 15,000,000.0