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Retirement Plans - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Defined Contribution Plan Disclosure [Line Items]      
Defined Contribution Plan, Tax Status [Extensible Enumeration] Nonqualified Plan Nonqualified Plan Nonqualified Plan
Bonus plan compensation expense $ 12,382,000 $ 13,580,000 $ (15,782,000)
Qualified Plan      
Defined Contribution Plan Disclosure [Line Items]      
Employer matching contribution, percent of match 50.00%    
Employer discretionary contribution, percent of qualified cash compensation (up to) 6.00%    
Qualified Plan | United States      
Defined Contribution Plan Disclosure [Line Items]      
Employer contributions $ 5,472,000 5,260,000 4,933,000
Qualified Plan | Foreign Plan      
Defined Contribution Plan Disclosure [Line Items]      
Employer contributions $ 13,531,000 13,208,000 11,803,000
Deferred Compensation Arrangement with Individual, by Type of Compensation, Pension and Other Postretirement Benefits | Class B Common Stock      
Defined Contribution Plan Disclosure [Line Items]      
Shares reserved for issuance (in shares) 50,000,000    
Shares reserved for future issuance (in shares) 4,349,950    
Deferred Compensation Arrangement with Individual, by Type of Compensation, Pension and Other Postretirement Benefits | Nonqualified Plan      
Defined Contribution Plan Disclosure [Line Items]      
Bonus plan compensation expense $ 12,382,000 13,580,000 (15,782,000)
DCP participant deferrals 188,000 1,765,000 6,580,000
Contributions by employer $ 0 $ 0 $ 0
Deferred Compensation Arrangement with Individual, by Type of Compensation, Pension and Other Postretirement Benefits | Nonqualified Plan | Class B Common Stock      
Defined Contribution Plan Disclosure [Line Items]      
Phantom shares issuable (in shares) 12,728,808 17,364,980