v3.26.3
Note 10 - Derivatives and Hedging Activities - Fair Value of Derivative Instruments (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Interest Rate Swap Assets [Member]    
Notional Amount $ 920,005 $ 961,474
Interest Rate Swap [Member]    
Derivative Assets Interest rate swaps 28,478 23,212
Derivative Liabilities Interest rate swaps 28,559 23,532
Interest Rate Swap Liabilities [Member]    
Notional Amount $ 917,978 $ 959,447