XML 82 R68.htm IDEA: XBRL DOCUMENT v3.10.0.1
Income Taxes - Schedule Of Provision For Income Taxes (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
Current income taxes, Federal $ 89.5 $ 352.1 $ 207.0
Current income taxes, State 21.1 13.0 13.4
Current income taxes, Foreign 9.9 8.7 5.4
Current income taxes 120.5 373.8 225.8
Deferred income taxes, Federal (4.1) 62.8 20.5
Deferred income taxes, State (0.3) (0.3) 0.6
Deferred income taxes, Foreign 38.4 (2.4) 0.1
Deferred income taxes 34.0 60.1 21.2
Total income tax expense $ 154.5 $ 433.9 $ 247.0