v3.26.1
Note 7 - Investment Securities by Contractual Maturity (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]    
Due in one year or less, Fair value $ 25,461  
Due after one year through five years, Fair value 74,206  
Due after five years through ten years, Fair value 54,284  
Due after ten years, Fair value 53,595  
Total fair value 207,546  
Investment securities available-for-sale, debt securities [1] 516,978 $ 542,830
Due in one year or less, Amortized cost 25,505  
Due after one year through five years, Amortized cost 79,459  
Due after five years through ten years, Amortized cost 57,286  
Due after ten years, Amortized cost 65,282  
Total amortized cost 227,532  
Investment securities available-for-sale, debt securities amortized cost 572,778 602,047
Residential Mortgage-Backed Securities [Member]    
Debt Securities, Available-for-Sale [Line Items]    
Investment securities available-for-sale, debt securities 172,676  
Investment securities available-for-sale, debt securities amortized cost 197,149  
Collateralized Mortgage Obligations [Member]    
Debt Securities, Available-for-Sale [Line Items]    
Investment securities available-for-sale, debt securities 136,756 149,203
Investment securities available-for-sale, debt securities amortized cost $ 148,097 $ 160,354
[1] Includes derivatives designated as fair value hedges.