XML 40 R28.htm IDEA: XBRL DOCUMENT v3.6.0.2
Business and Summary of Significant Accounting Policies (Details) - USD ($)
$ in Millions
Dec. 31, 2016
Jun. 30, 2016
Bank Overdrafts    
Cash and Cash Equivalents [Line Items]    
Outstanding checks $ 59.2 $ 78.3