XML 102 R91.htm IDEA: XBRL DOCUMENT v3.24.1.u1
Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance $ 404,415 $ 292,295
Other comprehensive income (loss) before reclassification (15,149) 33,891
Amounts reclassified from accumulated other comprehensive income (loss) 2,749 (95)
Other comprehensive (loss) income, net of tax (12,400) 33,796
Balance 397,026 374,642
Net unrealized holding gains (losses) on available for sale securities    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance (171,539) (210,489)
Other comprehensive income (loss) before reclassification (15,149) 33,891
Amounts reclassified from accumulated other comprehensive income (loss) 1,686 (95)
Other comprehensive (loss) income, net of tax (13,463) 33,796
Balance (185,002) (176,693)
Reclassification adjustment for (gains) losses realized in income on fair value hedge    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance (1,013) 0
Other comprehensive income (loss) before reclassification 0 0
Amounts reclassified from accumulated other comprehensive income (loss) 1,063 0
Other comprehensive (loss) income, net of tax 1,063 0
Balance 50 0
Change in funded status of post-retirement plan    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance (2) (1)
Other comprehensive income (loss) before reclassification 0 0
Amounts reclassified from accumulated other comprehensive income (loss) 0 0
Other comprehensive (loss) income, net of tax 0 0
Balance (2) (1)
Accumulated Other Comprehensive Income (Loss)    
Accumulated Other Comprehensive Income (Loss) [Line Items]    
Balance (172,554) (210,490)
Other comprehensive (loss) income, net of tax (12,400) 33,796
Balance $ (184,954) $ (176,694)