Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Income Statement [Abstract]
Net revenues	$ 44,461	$ 47,004	$ 129,724	$ 133,090
Cost of goods sold	8,725	10,416	25,567	28,647
Gross profit	35,736	36,588	104,157	104,443
Expenses:
Selling, general and administrative	42,338	39,453	124,991	105,513
Research and development	5,748	7,777	19,895	23,014
Restructuring	2,376	0	2,376	0
Legal settlement	8,000	0	8,000	0
Total expenses	58,462	47,230	155,262	128,527
Loss from operations	(22,726)	(10,642)	(51,105)	(24,084)
Interest and other, net	10	(14)	(35)	(69)
Net loss	$ (22,716)	$ (10,656)	$ (51,140)	$ (24,153)
Net loss per common share:
Basic and diluted (in usd per share)	$ (0.69)	$ (0.34)	$ (1.57)	$ (0.77)
Weighted average common shares used in computation:
Basic and diluted (in shares)	32,711,341	31,644,522	32,491,271	31,479,803