XML 155 R75.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes - Components of Provision (Benefit) for Income Taxes (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Current tax expense (benefit):      
Federal $ 20.7 $ 17.8 $ 12.0
Foreign 0.4 (0.1) 0.8
State and local 6.0 5.7 2.9
Total current tax expense 27.1 23.4 15.7
Deferred tax expense (benefit):      
Federal 2.8 0.6 (15.7)
Foreign 2.2 (6.5) 0.8
State and local (1.9) 0.4 (0.3)
Deferred tax expense (benefit) 3.1 (5.5) (15.2)
Total income tax expense $ 30.2 $ 17.9 $ 0.5