v3.26.1
Note 2 - Securities - Amortized Cost and Fair Values of Debt Securities by Contractual Maturity (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Jun. 30, 2025
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Amortized Cost Basis $ 3,836  
Due after one year through five years, held-to-maturity, amortized cost 1,282  
Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value 3,819  
Due after one year through five years, held-to-maturity, fair value 1,262  
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis 28,415  
Due after five years through ten years, held-to-maturity, amortized cost 3,026  
Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value 27,243  
Due after five years through ten years, held-to-maturity, fair value 2,967  
Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Amortized Cost Basis 31,849  
Debt Securities, Held-to-Maturity, Excluding Accrued Interest, after Allowance for Credit Loss 4,308 $ 5,167
Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value 30,883  
Total, held-to-maturity, fair value 4,229 5,026
Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Basis 59,358  
Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value 54,275  
Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis 123,458  
Available-for-sale Securities, Debt Maturities, Single Maturity Date 116,220  
Total securities available-for-sale, debt securities, amortized cost 280,190 302,424
Total securities available-for-sale, debt securities, fair value 257,584 $ 273,875
U.S. Government-sponsored Mortgage-backed and Related Securities [Member]    
Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Amortized Cost Basis 156,732  
Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Fair Value $ 141,364