v3.26.1
Note 8 - Accumulated Other Comprehensive Income (Loss) - Changes in Each Component of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Balance $ 186,196 $ 166,531
Unrealized holding gains (1,372) 1,612
Total other comprehensive (loss) (1,188) 1,629
Balance 188,562 168,676
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]    
Balance (14,049) (20,817)
Unrealized holding gains (1,372) 1,612
Amortization of unrealized holding losses on available-for-sale securities transferred to held to maturity 187 188
Change in fair value of cash flow hedge 0 0
Total other comprehensive (loss) (1,185) 1,800
Balance (15,234) (19,017)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]    
Balance 1,810 2,125
Unrealized holding gains 0 0
Amortization of unrealized holding losses on available-for-sale securities transferred to held to maturity 0 0
Change in fair value of cash flow hedge (3) (171)
Total other comprehensive (loss) (3) (171)
Balance 1,807 1,954
AOCI Attributable to Parent [Member]    
Balance (12,239) (18,692)
Unrealized holding gains (1,372) 1,612
Amortization of unrealized holding losses on available-for-sale securities transferred to held to maturity 187 188
Change in fair value of cash flow hedge (3) (171)
Total other comprehensive (loss) (1,188) 1,629
Balance $ (13,427) $ (17,063)