v3.26.1
Note 12 - Fair Value - Assets Measured on Recurring Basis (Details) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Total securities available-for-sale $ 210,583 $ 218,160
Fair Value, Recurring [Member]    
Total securities available-for-sale 210,583 218,160
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]    
Total securities available-for-sale 0 0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Total securities available-for-sale 210,583 218,160
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Total securities available-for-sale 0 0
US Government Agencies Debt Securities [Member]    
Total securities available-for-sale 406 458
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member]    
Total securities available-for-sale 406 458
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]    
Total securities available-for-sale 0 0
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Total securities available-for-sale 406 458
US Government Agencies Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Total securities available-for-sale 0 0
Commercial Mortgage-Backed Securities [Member]    
Total securities available-for-sale 5,402 5,430
Commercial Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member]    
Total securities available-for-sale 5,402 5,430
Commercial Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]    
Total securities available-for-sale 0 0
Commercial Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Total securities available-for-sale 5,402 5,430
Commercial Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Total securities available-for-sale 0 0
Residential Mortgage-Backed Securities [Member]    
Total securities available-for-sale 200,132 207,552
Residential Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member]    
Total securities available-for-sale 200,132 207,552
Residential Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]    
Total securities available-for-sale 0 0
Residential Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Total securities available-for-sale 200,132 207,552
Residential Mortgage-Backed Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Total securities available-for-sale 0 0
US States and Political Subdivisions Debt Securities [Member]    
Total securities available-for-sale 4,643 4,720
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member]    
Total securities available-for-sale 4,643 4,720
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]    
Total securities available-for-sale 0 0
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]    
Total securities available-for-sale 4,643 4,720
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]    
Total securities available-for-sale $ 0 $ 0