v3.26.1
Debt - Revolving credit facilities and security facility (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Apr. 21, 2026
Aug. 31, 2024
USD ($)
Jul. 31, 2024
USD ($)
Jun. 30, 2026
USD ($)
item
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
item
Jun. 30, 2025
USD ($)
May 20, 2025
USD ($)
Apr. 22, 2025
USD ($)
Debt                  
Amortization of debt issuance costs           $ 2,231,000 $ 1,876,000    
Convertible Notes                  
Debt                  
Amortization of debt issuance costs       $ 700,000 $ 700,000 $ 1,500,000 1,500,000    
Interest rate percentage       0.75%   0.75%      
Maximum | Convertible Notes                  
Debt                  
Interest rate percentage       11.30%   11.30%      
Minimum | Convertible Notes                  
Debt                  
Interest rate percentage       9.40%   9.40%      
$50 Million Credit Facility                  
Debt                  
Term of debt     1 year            
Total revolving credit facility     $ 50,000,000 $ 50,000,000   $ 50,000,000      
Interest rate of debt during the period     1.25%            
Fee percentage     1.25%            
Percentage of cash collateral pledge     105.00%            
Amount of security in control account     $ 50,000,000            
Percentage of interest earned from control account           3.40%      
Interest expense, debt       200,000 300,000 $ 800,000 300,000    
$20 Million Credit Facility                  
Debt                  
Term of debt   2 years              
Total revolving credit facility   $ 20,000,000   20,000,000   $ 20,000,000      
Interest rate of debt during the period   1.60%              
Fee percentage   1.50%              
Percentage of cash collateral pledge   105.00%              
Amount of security in control account   $ 20,000,000              
Percentage of interest earned from control account           3.00%      
Amount of line of credit facility           $ 0      
Interest expense, debt       300,000 300,000 500,000 300,000    
$200 Million Credit Facility                  
Debt                  
Term of debt 1 year                
Total revolving credit facility       200,000,000   200,000,000   $ 200,000,000 $ 100,000,000
Interest rate of debt during the period 3.25%                
Additional interest rate of debt 4.50%                
Interest cost capitalized         0   0    
Interest expense, debt       $ 3,400,000 $ 3,100,000 $ 8,100,000 $ 3,100,000    
Interest rate             9.00%    
Interest rate percentage 6.15%                
Number of bitcoins | item       5,821   5,821      
Letter of credit                  
Debt                  
Term of debt   1 year              
Notes Payable                  
Debt                  
Notes payable fair value       $ 4,900,000   $ 4,900,000      
Notes Payable | Block Mining Inc.                  
Debt                  
Interest rate percentage       8.81%   8.81%