XML 45 R34.htm IDEA: XBRL DOCUMENT v3.5.0.2
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Income Tax Disclosure [Abstract]        
Effective income tax rate reconciliation, percent     34.20%  
Income taxes paid $ 0.9 $ 1.8 $ 13.8 $ 10.2