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Off-Balance Sheet Financial Instruments and Guarantees (Tables)
9 Months Ended
Sep. 30, 2021
Off-Balance Sheet Financial Instruments and Guarantees [Abstract]  
Schedule of Fair Value, Off-balance Sheet Risks (in thousands)September 30, 2021 2020Commitments to grant loans$ 91,186 $ 76,029Unfunded commitments under lines of credit 136,168 122,050Standby letters of credit 8,335 5,654 $ 235,689 $ 203,733