v3.26.3
Fair Value Measurement - Schedule of Fair Value Measurement (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Digital Assets [Member] | Quoted Price [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value $ 34,762 $ 85,488
Digital Assets [Member] | Quoted Price [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 34,762 85,488
Digital Assets [Member] | Quoted Price [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value
Digital Assets [Member] | Quoted Price [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value
Digital Asset-Settled Receivables [Member] | Quoted Price [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value   31,039
Digital Asset-Settled Receivables [Member] | Quoted Price [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value   0
Digital Asset-Settled Receivables [Member] | Quoted Price [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Digital Asset-Settled Receivables [Member] | Quoted Price [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Available-for-Sale Securities [Member] | Liquidation Value Method [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 1,996  
Available-for-Sale Securities [Member] | Liquidation Value Method [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Available-for-Sale Securities [Member] | Liquidation Value Method [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Available-for-Sale Securities [Member] | Liquidation Value Method [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 1,996  
Available-for-Sale Securities [Member] | Recent Transaction Price [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value   3,000
Available-for-Sale Securities [Member] | Recent Transaction Price [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Available-for-Sale Securities [Member] | Recent Transaction Price [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Available-for-Sale Securities [Member] | Recent Transaction Price [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value   3,000
Equity Securities [Member] | Quoted Price [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 1,832 876
Equity Securities [Member] | Quoted Price [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 1,832 876
Equity Securities [Member] | Quoted Price [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value
Equity Securities [Member] | Quoted Price [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value
Derivative Financial Instruments, Assets [Member] | Discounted Cash Flows Forward NO3 Electricity Prices [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 19,517  
Derivative Financial Instruments, Assets [Member] | Discounted Cash Flows Forward NO3 Electricity Prices [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Derivative Financial Instruments, Assets [Member] | Discounted Cash Flows Forward NO3 Electricity Prices [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Derivative Financial Instruments, Assets [Member] | Discounted Cash Flows Forward NO3 Electricity Prices [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 19,517  
Derivative Liabilities [Member] | Discounted Cash Flows Forward NO3 Electricity Prices [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 6,529  
Derivative Liabilities [Member] | Discounted Cash Flows Forward NO3 Electricity Prices [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Derivative Liabilities [Member] | Discounted Cash Flows Forward NO3 Electricity Prices [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Derivative Liabilities [Member] | Discounted Cash Flows Forward NO3 Electricity Prices [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 6,529  
Embedded derivative liability - Digital assets - receivables [Member] | Quoted Price [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 225  
Embedded derivative liability - Digital assets - receivables [Member] | Quoted Price [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Embedded derivative liability - Digital assets - receivables [Member] | Quoted Price [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Embedded derivative liability - Digital assets - receivables [Member] | Quoted Price [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Embedded derivative asset - Digital asset-settled payables [Member] | Quoted Price [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 7,841 498
Embedded derivative asset - Digital asset-settled payables [Member] | Quoted Price [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value
Embedded derivative asset - Digital asset-settled payables [Member] | Quoted Price [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value
Embedded derivative asset - Digital asset-settled payables [Member] | Quoted Price [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value
Embedded derivative liability - Digital assets loan [Member] | Quoted Price [Member] | Fair Value [Member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value 27,104  
Embedded derivative liability - Digital assets loan [Member] | Quoted Price [Member] | Level 1 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Embedded derivative liability - Digital assets loan [Member] | Quoted Price [Member] | Level 2 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value  
Embedded derivative liability - Digital assets loan [Member] | Quoted Price [Member] | Level 3 of fair value hierarchy [member]    
Fair Value Measurement [Line Items]    
Financial assets, at fair value