CONDENSED CONSOLIDATED BALANCE SHEETS PARENTHETICAL - $ / shares	Mar. 31, 2016	Jun. 30, 2015
Common stock, par value	$ 0.01	$ 0.01
Common stock, authorized shares	250,000,000	250,000,000
Common stock, issued shares	102,839,430	102,695,214
Preferred stock, par value	$ 1.00	$ 1.00
Preferred stock, authorized shares	500,000	500,000
Preferred stock, issued shares	0	0
Treasury Stock, Shares	23,962,117	21,842,632