XML 74 R57.htm IDEA: XBRL DOCUMENT v3.5.0.2
Accounting Policies and Recent Accounting Pronouncement - Foreign Currency (Details) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2014
Other Income (Expense)      
Intercompany Foreign Currency Balance [Line Items]      
Transactional foreign currency gains (losses) $ (1.9) $ (31.0) $ 4.0