v3.25.4
INVESTMENTS - Schedule of Activities Involving the Company’s Digital Assets Held as Collateral and Held For Sale (Details) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Crypto Asset [Roll Forward]      
Balance at Beginning Balance $ 19,207,000    
Contribution from Related Party 0 $ 1,500,000 $ 0
Impairment of digital assets 0 5,859,000 572,000
Balance at End of Period 35,942,000 19,207,000  
Crypto asset, purchase increase (decrease)   (15,200,000)  
Crypto asset, sales increase (decrease)   12,800,000  
Reported Value Measurement      
Crypto Asset [Roll Forward]      
Balance at Beginning Balance 19,207,000 0  
Purchases 26,943,000 11,558,000  
Sales (8,922,000) (3,279,000)  
Collateral received 0 0  
Collateral returned 0 0  
Gains 5,872,000 2,471,000  
Contribution from Related Party   0  
Distributions from Fund I 2,042,000 547,000  
Impairment of digital assets 0    
Provenance Foundation term note settlement 0    
Change in fair value(H) (9,200,000) 7,910,000  
Balance at End of Period 35,942,000 19,207,000 0
Portion at Other than Fair Value Measurement      
Crypto Asset [Roll Forward]      
Balance at Beginning Balance 1,506,000 5,865,000  
Purchases 3,864,000 0  
Sales (3,979,000) 0  
Collateral received 0 0  
Collateral returned 0 0  
Gains 113,000 0  
Contribution from Related Party   1,500,000  
Distributions from Fund I 0 0  
Impairment of digital assets   (5,859,000)  
Provenance Foundation term note settlement 10,187,000    
Change in fair value(H) 0 0  
Balance at End of Period 11,691,000 1,506,000 5,865,000
Held As Collateral      
Crypto Asset [Roll Forward]      
Balance at Beginning Balance 64,439,000 0  
Purchases 0 0  
Sales 0 0  
Collateral received 63,724,000 57,503,000  
Collateral returned (71,500,000) (6,121,000)  
Gains 0 0  
Contribution from Related Party   0  
Distributions from Fund I 0 0  
Impairment of digital assets   0  
Provenance Foundation term note settlement 0    
Change in fair value(H) (4,094,000) 13,057,000  
Balance at End of Period $ 52,569,000 $ 64,439,000 $ 0