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Share-Based Compensation Plans - Schedule of Stock-Based Compensation Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Tax expense recognized $ (7.6) $ (6.4) $ (8.1)
Net reduction in net income 33.2 34.7 26.6
Selling, General and Administrative Expenses      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Total share-based compensation 40.8 41.1 34.7
Selling, General and Administrative Expenses | Restricted stock unit awards      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Total share-based compensation 35.6 35.0 29.5
Selling, General and Administrative Expenses | Employee stock purchase plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Total share-based compensation $ 5.2 $ 6.1 $ 5.2