XML 13 R3.htm IDEA: XBRL DOCUMENT v3.8.0.1
CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - shares
Sep. 30, 2017
Jun. 30, 2017
Statement of Financial Position [Abstract]    
Common stock authorized (in shares) 100,000,000 100,000,000
Common stock issued (in shares) 55,395,245 55,349,658
Common stock outstanding (in shares) 46,803,324 46,753,180
Common stock in treasury (in shares) 8,591,921 8,596,478