CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2015	Jun. 30, 2015
CONDENSED CONSOLIDATED BALANCE SHEETS
Accounts receivable, allowance	$ 9,552	$ 9,657
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	42,451,114	41,837,894
Common stock, shares outstanding	38,948,516	38,335,296
Treasury stock, shares	3,502,598	3,502,598