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Employee Benefit Plans - Narrative (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Defined Contribution Plan Disclosure [Line Items]      
Expenses related to defined-contribution plans $ 4,100 $ 4,400 $ 4,400
Actuarial gain $ (32,400) $ (6,400)  
Expected long-term rate of return 6.25% 6.50% 6.75%
Compensation expense related to the profit-sharing $ 5,300 $ 5,400 $ 4,500
Maximum match (as a percent) 4.00%    
Expense associated with matching provisions $ 3,100 3,000 $ 2,900
Life insurance assets 85,556 86,495  
Split dollar life insurance benefits      
Defined Contribution Plan Disclosure [Line Items]      
Estimated liability 1,500 1,500  
Compensation expense related to the split dollar life insurance 7 52  
DB Pension Plan      
Defined Contribution Plan Disclosure [Line Items]      
Accumulated benefit obligation 70,500 93,000  
Funded (unfunded) status of plan 8,364 3,384  
Actuarial gain $ (20,729) (2,834)  
DC Retirement Plan      
Defined Contribution Plan Disclosure [Line Items]      
Requisite service period 1 year    
Annual contribution limit (as a percent) 4.00%    
Accumulated benefit obligation $ 7,600 10,100  
Funded (unfunded) status of plan (7,603) (10,055)  
Actuarial gain (2,598) (574)  
SERP Plan      
Defined Contribution Plan Disclosure [Line Items]      
Accumulated benefit obligation 25,000 34,000  
Funded (unfunded) status of plan (24,991) (34,033)  
Actuarial gain $ (9,083) $ (3,002)