XML 50 R40.htm IDEA: XBRL DOCUMENT v3.23.3
Basis of Presentation - Additional Information (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Jun. 30, 2023
Jan. 01, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Dec. 31, 2021
Financing Receivable, Allowance for Credit Loss [Line Items]              
Transition adjustment increase in allowance for credit losses     $ 2,100        
Decrease to retained earnings $ 87,408 $ 85,725   $ 85,135 $ 83,103 $ 82,576 $ 90,064
Impact of Adopting CECL [Member]              
Financing Receivable, Allowance for Credit Loss [Line Items]              
Transition adjustment increase in allowance for credit losses     2,400        
Decrease to retained earnings (1,811)            
Retained Earnings [Member]              
Financing Receivable, Allowance for Credit Loss [Line Items]              
Decrease to retained earnings 107,976 $ 106,157   $ 104,460 $ 102,523 $ 100,838 $ 98,428
Retained Earnings [Member] | Impact of Adopting CECL [Member]              
Financing Receivable, Allowance for Credit Loss [Line Items]              
Decrease to retained earnings $ (1,811)   1,800        
Reserve for Unfunded Commitments [Member]              
Financing Receivable, Allowance for Credit Loss [Line Items]              
Transition adjustment increase in allowance for credit losses     $ 300