Condensed Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Revenues
Product	$ 9,361,164	$ 7,280,723
Total revenue	9,361,164	7,280,723
Cost of goods sold	2,750,543	2,177,355
Gross profit	6,610,621	5,103,368
Operating expenses:
Selling expenses	4,735,005	3,570,713
General and administrative expenses	3,183,384	2,573,131
Research and development expenses	1,304,766	901,274
Total operating expenses	9,223,155	7,045,118
Loss from operations	(2,612,534)	(1,941,750)
Other income (expense):
Interest income	19,813	13
Royalty income		452,971
Other	(18,265)	(4,458)
Total other income	1,548	448,526
Loss from operations before income taxes	(2,610,986)	(1,493,224)
Income tax (benefit)		(281,000)
Net loss	$ (2,610,986)	$ (1,212,224)
Net loss per share:
Basic (in dollars per share)	$ (0.29)	$ (0.14)
Diluted (in dollars per share)	$ (0.29)	$ (0.14)
Weighted average shares - Basic (in shares)	9,100,123	8,958,405
Weighted average shares - Diluted (in shares)	9,100,123	8,958,405