v3.26.3
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Changes in Accumulated Other Comprehensive Income or Loss by Component (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Changes in accumulated other comprehensive income or loss by component, net of tax [Roll Forward]        
Beginning balance $ 270,361 $ 234,966 $ 254,709 $ 215,309
Other comprehensive income before reclassification (8,310) 3,623 (8,214) 12,734
Amounts reclassified from accumulated other comprehensive income 6 6 18 13,255
Total other comprehensive income (loss) (8,304) 3,629 (8,196) 25,989
Ending balance 273,512 245,308 273,512 245,308
Total        
Changes in accumulated other comprehensive income or loss by component, net of tax [Roll Forward]        
Beginning balance (35,945) (42,705) (36,053) (65,065)
Total other comprehensive income (loss) (8,304) 3,629 (8,196) 25,989
Ending balance (44,249) (39,076) (44,249) (39,076)
Unrealized Gains and Losses on Securities Available for Sale        
Changes in accumulated other comprehensive income or loss by component, net of tax [Roll Forward]        
Beginning balance (34,707) (40,991) (34,803) (63,339)
Other comprehensive income before reclassification (8,310) 3,623 (8,214) 12,734
Amounts reclassified from accumulated other comprehensive income 0 0 0 13,237
Total other comprehensive income (loss) (8,310) 3,623 (8,214) 25,971
Ending balance (43,017) (37,368) (43,017) (37,368)
Defined Benefit and Other Benefit Plans        
Changes in accumulated other comprehensive income or loss by component, net of tax [Roll Forward]        
Beginning balance (1,238) (1,714) (1,250) (1,726)
Other comprehensive income before reclassification 0 0 0 0
Amounts reclassified from accumulated other comprehensive income 6 6 18 18
Total other comprehensive income (loss) 6 6 18 18
Ending balance $ (1,232) $ (1,708) $ (1,232) $ (1,708)