v3.26.1
INVESTMENTS - Schedule of Digital Assets Held as Collateral, Held at Fair Value and by Third-party Custodians (Details)
$ in Thousands
 3 Months Ended
Jun. 30, 2026
USD ($)
loan
unit
Dec. 31, 2025
USD ($)
loan
unit
Crypto Asset, Holding [Line Items]    
Liability for loan originations collateralized by digital assets $ 21,100 $ 52,600
Crypto asset transfer between liquidity pools, amount 19,000  
Crypto Assets Held As Colateral [Abstract]    
Fair Value 21,125 52,569
Digital Assets Held For Sale [Abstract]    
Cost Basis 34,845 35,650
Fair Value 30,539 35,942
Held At Cost    
Digital Assets Held For Sale [Abstract]    
Cost Basis 11,832 11,691
Carrying Value $ 11,832 $ 11,691
Bitcoin (BTC)    
Crypto Assets Held As Colateral [Abstract]    
Units | unit 313 527
Fair Value $ 18,338 $ 46,119
Ethereum (ETH)    
Crypto Assets Held As Colateral [Abstract]    
Units | unit 1,775 2,173
Fair Value $ 2,787 $ 6,450
Solana (SOL)    
Digital Assets Held For Sale [Abstract]    
Units | loan 94,860 87,707
Cost Basis $ 11,332 $ 10,731
Fair Value $ 6,989 $ 10,918
Units subject to lock-up period | loan 42,253  
United States Dollar Tether (USDT)    
Digital Assets Held For Sale [Abstract]    
Units | loan 158,379 958,734
Cost Basis $ 158 $ 959
Fair Value 194 959
Liquidity Pools    
Digital Assets Held For Sale [Abstract]    
Cost Basis 22,507 23,485
Fair Value 22,507 23,510
Other digital assets    
Digital Assets Held For Sale [Abstract]    
Cost Basis 848 475
Fair Value $ 849 $ 555
HASH | Held At Cost    
Digital Assets Held For Sale [Abstract]    
Units | loan 19,768,595,783 19,873,741,886
Cost Basis $ 11,832 $ 11,691
Carrying Value $ 11,832 $ 11,691