CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2017	Jun. 30, 2016	Mar. 31, 2016
Common Stock, Par Value	$ 0.01	$ 0.01	$ 0.01
Common Stock, Shares Authorized	200,000,000	200,000,000	200,000,000
Common Stock, Shares Outstanding	62,618,000	62,549,000	62,909,000
Treasury Stock, Shares	15,208,000	13,990,000	13,521,000