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Derivative Financial Instruments - Narrative (Details)
3 Months Ended
Mar. 31, 2024
USD ($)
contract
Mar. 31, 2023
USD ($)
Dec. 31, 2023
USD ($)
Derivative [Line Items]      
Maximum length of time hedged 10 years    
Reclassifications into Interest expense on cash flow hedge $ 900,000 $ 100,000  
AOCI reclassified as reduction in interest expense, during next 12 months 1,400,000    
Cash pledged to peoples from counterparties 15,500,000   $ 12,800,000
Investment securities, counterparties pledged 2,100,000   2,200,000
Asset Pledged as Collateral      
Derivative [Line Items]      
Investment securities 0   0
Brokered Demand Deposits      
Derivative [Line Items]      
Notional amount $ 105,000,000   105,000,000
Interest Rate Swap      
Derivative [Line Items]      
Number of derivative instruments | contract 11    
Notional amount $ 105,000,000   105,000,000
Restricted cash $ 0   $ 0