v3.26.1
Power Supply Agreements (Details)
$ in Thousands
 1 Months Ended 3 Months Ended 12 Months Ended
Nov. 30, 2022
MW
Mar. 31, 2022
MW
May 31, 2020
MW
Mar. 31, 2026
USD ($)
item
MW
Mar. 31, 2025
USD ($)
Dec. 31, 2024
item
Dec. 31, 2025
Power Purchase Agreement [Line Items]              
Power curtailment credits       $ 21,023 $ 7,801    
Collateral requirement of the company       0      
Realized gain       700      
Derivative liabilities       922      
Corsicana PPA              
Power Purchase Agreement [Line Items]              
Derivative liabilities       $ 900      
Discount Rate              
Power Purchase Agreement [Line Items]              
Estimate fair value of derivative       0.237      
Corsicana Facility              
Power Purchase Agreement [Line Items]              
Number of Megawatts capacity | item           25  
Fixed price per megawatts capacity           43.95  
Kentucky Facility              
Power Purchase Agreement [Line Items]              
Number of megawatts capacity acquired | MW       67      
Future              
Power Purchase Agreement [Line Items]              
Number of megawatts capacity held under future contract | MW       344,112      
Fair value of financial instruments       $ 1,400      
Realized and unrealized gain (loss) on future contracts         $ 100    
Unrealized losses       $ 1,100      
Maximum | Forward prices (per mWh)              
Power Purchase Agreement [Line Items]              
Estimate fair value of derivative       95.9     106.51
Minimum | Forward prices (per mWh)              
Power Purchase Agreement [Line Items]              
Estimate fair value of derivative       28.8     36.09
Average | Forward prices (per mWh)              
Power Purchase Agreement [Line Items]              
Estimate fair value of derivative       49.12     55.7
Power Purchase Agreement              
Power Purchase Agreement [Line Items]              
Aggregate MW of long-term, fixed-price power, agreed to acquire | MW       345      
Number of Megawatts capacity | item       345      
Power Purchase Agreement | Corsicana Facility              
Power Purchase Agreement [Line Items]              
Aggregate MW of long-term, fixed-price power, agreed to acquire | MW       25      
Power Purchase Agreement | TXU Energy Retail Company LLC | Rockdale Facility Bitcoin Mining Facility Texas              
Power Purchase Agreement [Line Items]              
Aggregate MW of long-term, fixed-price power, agreed to acquire | MW     345        
MW contracted, at fixed prices through April 30, 2030 | MW   65 130        
MW contracted, at fixed prices through October 31, 2027 | MW 150