XML 94 R75.htm IDEA: XBRL DOCUMENT v3.22.4
Employee Benefits (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Retirement Benefits [Abstract]      
Maximum percentage of a participant's eligible compensation that a participating may elect to contribute, on a tax-deferred annually to the plan (as a percent) 80.00%    
Percentage of matching contribution made by company, of first 6.0% of participating employees contributions (as a percent) 50.00%    
Percentage of participating employees contribution, matched 100% (as a percent) 6.00%    
Employer contribution $ 16,100 $ 13,200 $ 12,200
Non-qualified deferred income (loss) on investment (19,600) 19,500 $ 15,400
Non-qualified deferred compensation plan assets 118,862 136,321  
Non-qualified deferred compensation plan liabilities $ 118,862 $ 136,321