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Derivatives - Narrative (Details)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2023
USD ($)
contract
Mar. 31, 2022
USD ($)
Dec. 31, 2022
USD ($)
Derivative [Line Items]      
Loss recognized in OCI   $ (200)  
Reclassification from AOCI into income $ 100 $ 100  
Back-to-Back Swap      
Derivative [Line Items]      
Notional amount $ 430,380   $ 312,808
Weighted average maturity (in years) 7 years 1 month 6 days   6 years 8 months 12 days
Back-to-Back Swap | Other Assets and Other Liabilities      
Derivative [Line Items]      
Fair value of derivative assets and liabilities $ 25,241   $ 23,140
Interest Rate Floor      
Derivative [Line Items]      
Notional amount $ 300,000   300,000
Number of derivative contracts | contract 2    
Amount expected to be reclassified from accumulated other comprehensive income into interest income $ 400    
Interest Rate Floor | Other Assets      
Derivative [Line Items]      
Fair value of derivative assets and liabilities 6   2
Fair value of derivative assets 6   $ 2
Interest Rate Floor, October 2023 Maturity      
Derivative [Line Items]      
Notional amount 150,000    
Interest Rate Floor, November 2023 Maturity      
Derivative [Line Items]      
Notional amount $ 150,000