XML 51 R42.htm IDEA: XBRL DOCUMENT v3.23.1
Basis of Presentation - Additional Information (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Jan. 01, 2023
Dec. 31, 2022
Mar. 31, 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 $ 84,757   $ 85,135 $ 87,807 $ 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 104,427   $ 104,460 $ 99,604 $ 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