XML 56 R58.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes - Jurisdictions, Net Income (Loss) Subject to Income Taxes (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]      
United States $ 119.1 $ (28.3) $ 12.4
Outside of the United States (14.9) (98.2) (61.0)
Total $ 104.2 $ (126.5) $ (48.6)