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New Accounting Pronouncements (Additional Information) (Details) - USD ($)
Jan. 01, 2023
Mar. 31, 2023
Dec. 31, 2022
Accounting Standards Update and Change in Accounting Principle [Abstract]      
Allowance for credit losses $ 1,900,000    
Deferred tax asset 754,000    
Retained earnings 2,100,000 $ 71,236,000 $ 71,322,000
Increasing other liabilities 552,000    
Increasing Decrease held-to-maturity securities $ 450,000