v3.26.1
Note 8 - Financial Instruments With Off-balance-sheet Risk - Unfunded Commitments (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Unfunded commitments, principal balance $ 155,000 $ 104,000
Fair value of unfunded commitment liability 1,060 794
Fair value of unfunded commitment liability 1,060 794
Avive Solutions Inc [Member]    
Unfunded commitments, principal balance 10,000 0
Fair value of unfunded commitment liability 0 0
Fair value of unfunded commitment liability 0 0
Britecore Holdings, Inc. [Member]    
Unfunded commitments, principal balance 5,000 5,000
Fair value of unfunded commitment liability 50 50
Fair value of unfunded commitment liability 50 50
Ceribell, Inc. [Member]    
Unfunded commitments, principal balance 21,000 21,000
Fair value of unfunded commitment liability 120 120
Fair value of unfunded commitment liability 120 120
Crafty Holdings, Inc.[Member]    
Unfunded commitments, principal balance 1,500 3,000
Fair value of unfunded commitment liability 19 39
Fair value of unfunded commitment liability 19 39
GT Medical Technologies, Inc. [Member]    
Unfunded commitments, principal balance 10,000 20,000
Fair value of unfunded commitment liability 50 100
Fair value of unfunded commitment liability 50 100
Hyperfine Inc [Member]    
Unfunded commitments, principal balance 25,000 0
Fair value of unfunded commitment liability 298 0
Fair value of unfunded commitment liability 298 0
InfoBionic, Inc [Member]    
Unfunded commitments, principal balance 5,000 5,000
Fair value of unfunded commitment liability 50 50
Fair value of unfunded commitment liability 50 50
Long Grove Pharmaceuticals, LLC [Member]    
Unfunded commitments, principal balance 10,000 10,000
Fair value of unfunded commitment liability 75 75
Fair value of unfunded commitment liability 75 75
MasteryPrep, LLC [Member]    
Unfunded commitments, principal balance 5,000 5,000
Fair value of unfunded commitment liability 50 50
Fair value of unfunded commitment liability 50 50
MML US, Inc [Member]    
Unfunded commitments, principal balance 20,000 20,000
Fair value of unfunded commitment liability 100 100
Fair value of unfunded commitment liability 100 100
Ossio Inc [Member]    
Unfunded commitments, principal balance 2,500 0
Fair value of unfunded commitment liability 0 0
Fair value of unfunded commitment liability 0 0
Pelthos Therapeutics, Inc. [Member]    
Unfunded commitments, principal balance 20,000 0
Fair value of unfunded commitment liability 0 0
Fair value of unfunded commitment liability 0 0
Samba TV, Inc. [Member]    
Unfunded commitments, principal balance 5,000 5,000
Fair value of unfunded commitment liability 75 75
Fair value of unfunded commitment liability 75 75
Sonex Health, Inc. [Member]    
Unfunded commitments, principal balance 10,000 0
Fair value of unfunded commitment liability 100 0
Fair value of unfunded commitment liability 100 0
Sparkcharge, Inc. [Member]    
Unfunded commitments, principal balance 5,000 5,000
Fair value of unfunded commitment liability 73 73
Fair value of unfunded commitment liability 73 73
Supply Network Visibility Holdings, LLC [Member]    
Unfunded commitments, principal balance 0 5,000
Fair value of unfunded commitment liability 0 62
Fair value of unfunded commitment liability $ 0 $ 62