Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Net revenues	$ 236,222	$ 258,973	$ 236,545
Cost of goods sold	63,440	61,131	48,759
Gross profit	172,782	197,842	187,786
Expenses:
Selling, general and administrative	170,526	167,498	169,969
Research and development	36,720	41,061	43,355
Amortization of intangible assets	1,342	1,216	1,234
Total expenses	208,588	209,775	214,558
Loss from operations	(35,806)	(11,933)	(26,772)
Interest expense	1,634	1,735	1,973
Interest income and other, net	(817)	(499)	(1,740)
Total other (income) expense	817	1,236	233
Loss before income taxes	(36,623)	(13,169)	(27,005)
Provision for income taxes	310	252	231
Net loss	$ (36,933)	$ (13,421)	$ (27,236)
Net loss per common share:
Earnings per common share - basic (in dollars per share)	$ (0.94)	$ (0.35)	$ (0.79)
Earnings per common share - diluted (in dollars per share)	$ (0.94)	$ (0.35)	$ (0.79)
Weighted average common shares outstanding - basic (in shares)	39,229,734	38,832,002	34,275,957
Weighted average common shares outstanding - diluted (in shares)	39,229,734	38,832,002	34,275,957