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Employee Benefit Plans - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]      
Defined contribution plan expense $ 59,719 $ 52,629 $ 50,031
Accumulated benefit obligations 815,910 884,967  
United States | Qualified Defined Benefits      
Defined Benefit Plan Disclosure [Line Items]      
Estimated future employer contributions in next fiscal year 0    
United States | Qualified Defined Benefits | Qualified Defined Benefits      
Defined Benefit Plan Disclosure [Line Items]      
Total assets (liabilities) 94,754 82,715  
Accumulated benefit obligations 471,871 511,292  
United States | Non-Qualified Supplemental Benefits      
Defined Benefit Plan Disclosure [Line Items]      
Estimated future employer contributions in next fiscal year 4,800    
Foreign Plan      
Defined Benefit Plan Disclosure [Line Items]      
Estimated future employer contributions in next fiscal year 7,700    
Foreign Plan | Qualified Defined Benefits | Qualified Defined Benefits      
Defined Benefit Plan Disclosure [Line Items]      
Total assets (liabilities) (95,038) (128,081)  
Accumulated benefit obligations $ 302,929 $ 326,317