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Nature of Operations and Summary of Significant Accounting Policies - Additional Information (Details)
3 Months Ended
Jan. 01, 2023
USD ($)
Mar. 31, 2023
USD ($)
Branch
Mar. 31, 2022
USD ($)
Dec. 31, 2022
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Number of branch offices | Branch   16    
Advertising and marketing expenses   $ 686,000 $ 427,000  
Decrease to retained earnings   $ 58,182,000   $ 53,270,000
ASU 2016-13        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Change in accounting principle, ASU, Adopted [true false]   true    
Change in accounting principle, ASU, Adoption date   Jan. 01, 2023    
ASU 2016-13 | Cumulative Effect, Period of Adoption, Adjustment        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Increase in allowance for credit losses $ 4,000,000.0      
Decrease to retained earnings $ 3,200,000      
ASU 2022-02        
New Accounting Pronouncements or Change in Accounting Principle [Line Items]        
Change in accounting principle, ASU, Adopted [true false]   true    
Change in accounting principle, ASU, Adoption date   Jan. 01, 2023