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Summary of Significant Accounting Policies - Composition of Underlying Assets Comprising Company's Deferred Compensation Plans Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets $ 571,046 $ 432,734
Quoted Prices in Active Markets for Identical Assets (Level 1)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 571,046 432,734
Significant Other Observable Inputs (Level 2)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Significant Unobservable Inputs (Level 3)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Money market funds    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 124,710 77,730
Money market funds | Quoted Prices in Active Markets for Identical Assets (Level 1)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 124,710 77,730
Money market funds | Significant Other Observable Inputs (Level 2)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Money market funds | Significant Unobservable Inputs (Level 3)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Mutual funds - bonds    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 35,373 31,096
Mutual funds - bonds | Quoted Prices in Active Markets for Identical Assets (Level 1)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 35,373 31,096
Mutual funds - bonds | Significant Other Observable Inputs (Level 2)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Mutual funds - bonds | Significant Unobservable Inputs (Level 3)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Mutual funds - stocks    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 316,764 245,908
Mutual funds - stocks | Quoted Prices in Active Markets for Identical Assets (Level 1)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 316,764 245,908
Mutual funds - stocks | Significant Other Observable Inputs (Level 2)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Mutual funds - stocks | Significant Unobservable Inputs (Level 3)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Mutual funds - blend    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 94,199 78,000
Mutual funds - blend | Quoted Prices in Active Markets for Identical Assets (Level 1)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 94,199 78,000
Mutual funds - blend | Significant Other Observable Inputs (Level 2)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Mutual funds - blend | Significant Unobservable Inputs (Level 3)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Employee deferred compensation trust assets 0 0
Money market funds    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Cash equivalents 351,230 344,745
Money market funds | Quoted Prices in Active Markets for Identical Assets (Level 1)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Cash equivalents 351,230 344,745
Money market funds | Significant Other Observable Inputs (Level 2)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Cash equivalents 0 0
Money market funds | Significant Unobservable Inputs (Level 3)    
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]    
Cash equivalents $ 0 $ 0