Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Document Period End Date	Jun. 30, 2018
Net revenues	$ 217,043	$ 204,906	$ 178,184
Cost of goods sold	39,484	39,441	35,421
Gross profit	177,559	165,465	142,763
Expenses:
Selling, general and administrative	148,569	144,096	162,542
Research and development	26,756	22,911	25,934
Restructuring	0	0	2,364
Legal settlement	0	0	8,000
Total expenses	175,325	167,007	198,840
Income (loss) from operations	2,234	(1,542)	(56,077)
Interest expense	1,717	500	0
Other Income	(1,327)	(336)	(145)
Other (income) and expense, net	390	164	(145)
Income (loss) before income taxes	1,844	(1,706)	(55,932)
Provision for income taxes	132	86	92
Net income (loss)	$ 1,712	$ (1,792)	$ (56,024)
Net loss per common share:
Earnings per common share — basic	$ 0.05	$ (0.06)	$ (1.72)
Earnings per common share — diluted	$ 0.05	$ (0.06)	$ (1.72)
Weighted Average Number of Shares Outstanding, Basic	33,145,140	32,373,709	32,537,621
Weighted average common shares outstanding - diluted (in shares)	33,614,260	32,373,709	32,537,621