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Derivative Financial Instruments (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Customers    
Derivative Asset    
Estimated Fair Value $ (19,000) $ 9,800
Third Parties    
Derivative Asset    
Estimated Fair Value   (9,800)
Derivative Liability    
Estimated Fair Value 19,000  
Interest rate swap    
Derivative Asset    
Estimated Fair Value 19,842 15,219
Interest rate swap | Non-hedging interest rate derivatives    
Derivative Asset    
Notional Amounts 305,902 322,726
Derivative Liability    
Notional Amounts 305,902 322,726
Estimated Fair Value $ 19,842 $ 15,286