Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Net revenues	$ 236,545	$ 248,017	$ 217,043
Cost of goods sold	48,759	47,680	39,484
Gross profit	187,786	200,337	177,559
Expenses:
Selling, general and administrative	169,969	167,700	148,569
Research and development	43,355	33,166	26,552
Amortization of Intangible Assets	1,234	296	204
Total expenses	214,558	201,162	175,325
(Loss) income from operations	(26,772)	(825)	2,234
Interest expense	1,973	1,684	1,717
Interest income and other, net	(1,740)	(2,444)	(1,327)
Total other (income) expense, net	233	(760)	390
(Loss) income before income taxes	(27,005)	(65)	1,844
Provision for income taxes	231	190	132
Net (loss) income	$ (27,236)	$ (255)	$ 1,712
Net loss per common share:
Earnings per common share — basic	$ (0.79)	$ (0.01)	$ 0.05
Earnings per common share — diluted	$ (0.79)	$ (0.01)	$ 0.05
Weighted Average Number of Shares Outstanding, Basic	34,275,957	33,535,759	33,145,140
Weighted average common shares outstanding - diluted (in shares)	34,275,957	33,535,759	33,614,260