Stock-based Compensation and Stockholders' Equity - RSU Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Aggregate Intrinsic Value
Minimum tax withholding paid on behalf of employees for restricted stock units	$ (660)	$ (196)
Restricted stock units
RSUs Outstanding
Balance at beginning of period (in shares)	926,983
Granted (in shares)	214,370
Vested (in shares)	(86,445)	(20,199)
Forfeited (in shares)	(29,831)
Balance at end of period (in shares)	1,025,077
Weighted Average Grant-Date Fair Value per Share
Balance at beginning of period (in dollars per share)	$ 30.23
Granted (in dollars per share)	20.54
Vested (in dollars per share)	28.36
Forfeited (in dollars per share)	28.43
Balance at end of period (in dollars per share)	$ 28.41
Aggregate Intrinsic Value
Balance at end of period	$ 23,956
Total pretax intrinsic value of restricted stock units vested	$ 1,852	$ 547
Shares withheld for taxes (in shares)	30,799	7,232