XML 68 R52.htm IDEA: XBRL DOCUMENT v3.25.0.1
Income Taxes - Components of Income Tax Expense (Benefit) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Current      
Federal $ 265.6 $ 273.3 $ 267.6
State 56.1 59.6 58.0
Foreign 39.6 44.9 35.0
Income tax expense 361.3 377.8 360.6
Deferred      
Federal (3.0) (9.2) (5.0)
State (0.1) (1.3) (1.1)
Foreign (0.7) (0.3) (1.4)
Income tax expense (3.8) (10.8) (7.5)
Total      
Federal 262.6 264.1 262.6
State 56.0 58.3 56.9
Foreign 38.9 44.6 33.6
Effective income tax rate $ 357.5 $ 367.0 $ 353.1