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Accumulated Other Comprehensive (Loss) Income (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance $ 1,062,905 $ 949,943
Net change (3,886) 21,394
Ending balance 1,078,853 992,587
Unrealized (Loss) Gain on AFS Securities    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (121,646) (160,700)
Net change (3,962) 21,529
Ending balance (125,608) (139,171)
Unrealized Gain (Loss) on Cash Flow Hedges    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance 623 825
Net change 76 (135)
Ending balance 699 690
Accumulated Other Comprehensive (Loss) Income    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning balance (121,023) (159,875)
Net change (3,886) 21,394
Ending balance $ (124,909) $ (138,481)