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Stock-Based Compensation - Narrative (Details) - USD ($)
shares in Thousands, $ in Millions
12 Months Ended
Jul. 01, 2020
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Purchase price of common stock, percent of market value, not less than (as a percent)   100.00%    
Stock based compensation expense   $ 123.5 $ 117.8 $ 123.0
Nonvested options granted, unrecognized compensation expense   $ 53.5    
Nonvested options granted, period for recognition (in years)   1 year 10 months 9 days    
Options exercised, total intrinsic value   $ 133.7 92.7 138.2
Proceeds from stock options exercised   $ 146.5 $ 110.0 $ 104.7
Nonvested shares granted (in shares)   280 271  
Nonvested awards other than options granted, unrecognized compensation expense   $ 95.9    
Nonvested awards other than options granted, weighted average period for recognition (in years)   1 year 8 months 23 days    
Stock issued during period under employee stock purchase plan (in shares)   38 39 40
Proceeds from issuance of shares under employee stock purchase plan   $ 15.5 $ 14.3 $ 15.1
ESPP        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Maximum designated percent of eligible earnings per employee (as a percent) 10.00%      
Discount percent (as a percent) 10.00%      
Stock options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expiration period (in years)   10 years    
Stock based compensation expense   $ 38.0 38.1 40.4
Stock options | Weighted Average        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period (in years)   3 years    
Restricted stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock based compensation expense   $ 83.3 $ 77.6 $ 82.7
Restricted stock | Minimum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period (in years)   1 year    
Restricted stock | Maximum        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting period (in years)   4 years    
Incentive Plan 2016        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares available for grant (in shares)   7,499