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Employee Benefit Plans - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 01, 2016
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Defined Benefit Plan Disclosure [Line Items]        
Benefit plan, maximum annual contributions per employee, percent   100.00%    
Expense recognized related to matching contributions   $ 18.4 $ 15.4 $ 16.1
100% Participants Contribution        
Defined Benefit Plan Disclosure [Line Items]        
Benefit plan, employer matching contribution percentage 100.00%      
50% Participants Contribution        
Defined Benefit Plan Disclosure [Line Items]        
Benefit plan, employer matching contribution percentage 50.00%      
Maximum | 100% Participants Contribution        
Defined Benefit Plan Disclosure [Line Items]        
Benefit plan, employer matching contribution, percent of employees' base salary 3.00%      
Maximum | 50% Participants Contribution        
Defined Benefit Plan Disclosure [Line Items]        
Benefit plan, employer matching contribution, percent of employees' base salary 5.00%      
Minimum | 50% Participants Contribution        
Defined Benefit Plan Disclosure [Line Items]        
Benefit plan, employer matching contribution, percent of employees' base salary 3.00%