Quarterly report pursuant to Section 13 or 15(d)

Income Tax (Details)

v3.10.0.1
Income Tax (Details) - USD ($)
$ in Millions
3 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]    
Effective income tax rate reconciliation, percent 26.20% 24.90%
Tax cuts and jobs act of 2017, transition tax for accumulated foreign earnings income tax expense (benefit)   $ 9.5
Tax cuts and jobs act of 2017, change in tax rate, deferred tax liability, income tax (expense) benefit   10.6
Income taxes paid $ 7.1 $ 4.0