v3.25.4
Note 13 - Loan and Other Receivables - Digital Assets - Details of Digital Assets Held (Details)
$ in Thousands
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Statement Line Items [Line Items]    
Total Digital assets held $ 2,781,164 $ 2,584,793
Digital asset loans and receivables [member]    
Statement Line Items [Line Items]    
Total Digital assets held $ 446,481 $ 166,388
Digital asset loans and receivables [member] | BTC [member]    
Statement Line Items [Line Items]    
Digital assets held, units 3.21 1.3
Total Digital assets held $ 284,747 $ 122,761
Digital asset loans and receivables [member] | ETH [member]    
Statement Line Items [Line Items]    
Digital assets held, units 2.53 1
Total Digital assets held $ 7,542 $ 3,404
Digital asset loans and receivables [member] | USDC [Member]    
Statement Line Items [Line Items]    
Total Digital assets held 144,783 39,946
Digital asset loans and receivables [member] | Other digital assets [member]    
Statement Line Items [Line Items]    
Total Digital assets held 9,409 277
Digital asset loans and receivables [member] | Credit line facility and other lending arrangements [member]    
Statement Line Items [Line Items]    
Total Digital assets held $ 316,376 $ 96,828
Digital asset loans and receivables [member] | Credit line facility and other lending arrangements [member] | BTC [member]    
Statement Line Items [Line Items]    
Digital assets held, units 1.9 0.8
Total Digital assets held $ 168,630 $ 74,901
Digital asset loans and receivables [member] | Credit line facility and other lending arrangements [member] | ETH [member]    
Statement Line Items [Line Items]    
Digital assets held, units 1.96 0.42
Total Digital assets held $ 5,843 $ 1,427
Digital asset loans and receivables [member] | Credit line facility and other lending arrangements [member] | USDC [Member]    
Statement Line Items [Line Items]    
Total Digital assets held 132,775 20,500
Digital asset loans and receivables [member] | Credit line facility and other lending arrangements [member] | Other digital assets [member]    
Statement Line Items [Line Items]    
Total Digital assets held 9,128 0
Digital asset loans and receivables [member] | Margin lending services [member]    
Statement Line Items [Line Items]    
Total Digital assets held $ 14,780 $ 21,936
Digital asset loans and receivables [member] | Margin lending services [member] | BTC [member]    
Statement Line Items [Line Items]    
Digital assets held, units 0.01 0
Total Digital assets held $ 792 $ 236
Digital asset loans and receivables [member] | Margin lending services [member] | ETH [member]    
Statement Line Items [Line Items]    
Digital assets held, units 0.57 0.58
Total Digital assets held $ 1,699 $ 1,977
Digital asset loans and receivables [member] | Margin lending services [member] | USDC [Member]    
Statement Line Items [Line Items]    
Total Digital assets held 12,008 19,446
Digital asset loans and receivables [member] | Margin lending services [member] | Other digital assets [member]    
Statement Line Items [Line Items]    
Total Digital assets held 281 277
Digital asset loans and receivables [member] | Pledged as collateral [member]    
Statement Line Items [Line Items]    
Total Digital assets held $ 115,325 $ 47,624
Digital asset loans and receivables [member] | Pledged as collateral [member] | BTC [member]    
Statement Line Items [Line Items]    
Digital assets held, units 1.3 0.5
Total Digital assets held $ 115,325 $ 47,624