XML 78 R64.htm IDEA: XBRL DOCUMENT v3.5.0.2
Income Taxes - Schedule of Income Tax Expense (Detail) - USD ($)
$ in Millions
 12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2014
Income Tax Disclosure [Abstract]      
Current, Federal $ 22.2 $ 53.7 $ 97.4
Current, State 3.5 4.7 3.5
Total Current 25.7 58.4 100.9
Deferred, Federal 15.4 (2.1) (0.7)
Deferred, State (3.2) 8.7 0.8
Foreign 3.5 (2.3) (2.9)
Change in valuation allowance 2.2 (8.0) 3.5
Total Deferred 17.9 (3.7) 0.7
Total income tax expense $ 43.6 $ 54.7 $ 101.6