XML 132 R118.htm IDEA: XBRL DOCUMENT v3.24.2.u1
Fair Value - Additional Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]        
Other real estate owned property write-downs $ 100 $ 600    
Valuation allowance for loan servicing rights with impairments 0 0 $ 46 $ 1,407
Recoveries on loan servicing rights $ 0 46 1,361  
Past due period of mortgage loans held for sale, days 90 days      
Interest income for residential loans held for sale $ 1,200 1,800 $ 1,500  
Impaired Commercial and Commercial Real Estate Loans        
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]        
Principal amount of impaired commercial and commercial real estate loans 134,300 92,000    
Valuation allowance 27,900 21,500    
Provision (Release) for Loan Losses $ (20,500) $ (20,300)