Consolidated Statements Of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Balance, common stock, shares at Jun. 30, 2013		93,626,000
Balance at Jun. 30, 2013	$ 189,145	$ 94	$ 821,331	$ (1,377)	$ (630,903)
Net loss	(57,310)				(57,310)
Other comprehensive income (loss), net of tax:	938			938
Total comprehensive loss	(56,372)
Exercise of options to purchase common stock, Shares		1,791,000
Exercise of options to purchase common stock	6,438	$ 2	6,436
Issuance of employees stock purchase plan, shares		762,000
Issuance of employees stock purchase plan	3,166		3,166
Issuance of restricted stock, net of tax, shares		801,000
Issuance of restricted stock, net of tax	(1,587)	$ 1	(1,588)
Share-Based payments	15,922		15,922
Balance, common stock, shares at Jun. 30, 2014		96,980,000
Balance at Jun. 30, 2014	156,712	$ 97	845,267	(439)	(688,213)
Net loss	(71,643)				(71,643)
Other comprehensive income (loss), net of tax:	(852)			(852)
Total comprehensive loss	(72,495)
Exercise of options to purchase common stock, Shares		447,000
Exercise of options to purchase common stock	1,392		1,392
Issuance of employees stock purchase plan, shares		1,138,000
Issuance of employees stock purchase plan	3,580	$ 2	3,578
Issuance of restricted stock, net of tax, shares		1,719,000
Issuance of restricted stock, net of tax	(2,755)	$ 1	(2,756)
Share-Based payments	$ 17,801		17,801
Balance, common stock, shares at Jun. 30, 2015	100,284,106	100,284,000
Balance at Jun. 30, 2015	$ 104,235	$ 100	865,282	(1,291)	(759,856)
Net loss	(31,884)				(31,884)
Other comprehensive income (loss), net of tax:	(1,583)			(1,583)
Total comprehensive loss	$ (33,467)
Exercise of options to purchase common stock, Shares	382,000	382,000
Exercise of options to purchase common stock	$ 1,012		1,012
Issuance of employees stock purchase plan, shares		2,000,000
Issuance of employees stock purchase plan	3,850	$ 2	3,848
Issuance of restricted stock, net of tax, shares		2,277,000
Issuance of restricted stock, net of tax	(225)	$ 3	(228)
Share-Based payments	$ 14,792		14,792
Balance, common stock, shares at Jun. 30, 2016	104,942,665	104,943,000
Balance at Jun. 30, 2016	$ 90,197	$ 105	$ 884,706	$ (2,874)	$ (791,740)