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Derivatives (Details) - Summary of net gains (losses) recorded in accumulated other comprehensive income - Interest Rate Contracts [Member] - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of gain (loss) recognized in OCI (Effective Portion) $ 1,890 $ (82) $ 1,872 $ (3,397)
Amount of (gain) loss reclassified from OCI to interest income 328 631 1,543 942
Amount of gain recognized in other Noninterest income (Ineffective Portion)