Condensed Consolidated Statements of Operations and Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Income Statement [Abstract]
Revenue, net	$ 54,827	$ 56,228
Cost of sales	9,398	9,190
Gross profit	45,429	47,038
Operating expenses:
Commissions and incentives	25,633	26,774
Selling, general and administrative	16,299	17,686
Total operating expenses	41,932	44,460
Operating income	3,497	2,578
Other expense:
Interest expense, net	(6)	(48)
Other expense, net	(141)	(80)
Total other expense	(147)	(128)
Income before income taxes	3,350	2,450
Income tax expense	(899)	(689)
Net income	$ 2,451	$ 1,761
Net income per share:
Basic (USD per share)	$ 0.17	$ 0.13
Diluted (USD per share)	$ 0.17	$ 0.12
Weighted-average shares outstanding:
Basic (in shares)	14,269	14,009
Diluted (in shares)	14,695	15,106
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	$ 160	$ (16)
Other comprehensive income (loss), net of tax	160	(16)
Comprehensive income	$ 2,611	$ 1,745