Quarterly Results (unaudited) (Tables)

12 Months Ended

Jun. 30, 2017

Valuation and Qualifying Accounts [Abstract]

Schedule of quarterly results

	Fiscal 2017
	Q1			Q2			Q3			Q4			Year
Net sales	$	6,171,625		$	6,030,380		$	7,177,763		$	7,890,195		$	27,269,963
Cost of goods sold		1,912,007			1,818,672			2,112,099			2,374,661			8,217,439
Gross profit		4,259,618			4,211,708			5,065,664			5,515,534			19,052,524
Operating expenses:
Selling expenses		3,325,687			3,271,134			3,587,859			4,036,227			14,220,907
General and administrative expenses		1,931,821			2,087,419			2,484,962			3,091,004			9,595,206
Research and development expenses		492,084			440,364			465,863			439,186			1,837,497
Total operating expenses		5,749,592			5,798,917			6,538,684			7,566,417			25,653,610
Loss from operations		(1,489,974	)		(1,587,209	)		(1,473,020	)		(2,050,883	)		(6,601,086	)
Other income/(expense):
Interest income		19			19			18			19			75
Royalty income and license fees		944,068			949,048			953,235			925,259			3,771,610
Other		(1,996	)		(6,640	)		(6,940	)		(20,635	)		(36,211	)
Total other income		942,091			942,427			946,313			904,643			3,735,474
(Loss) from continuing operations before income taxes		(547,883	)		(644,782	)		(526,707	)		(1,146,240	)		(2,865,612	)
Income tax (benefit)		(26,000	)		(30,000	)		(219,000	)		(747,808	)		(1,022,808	)
Net (loss) from continuing operations	$	(521,883	)	$	(614,782	)	$	(307,707	)	$	(398,432	)	$	(1,842,804	)
Discontinued operations:
Net income (loss) from discontinued operations net of income tax expense of $0,$0, $0 and $88,375, respectively								161,861			(236	)		161,625
Net income from discontinued operations		—			—			161,861			(236	)		161,625
Net (loss)	$	(521,883	)	$	(614,782	)	$	(145,846	)	$	(398,668	)	$	(1,681,179	)
Net (loss) per share from continuing operations - Basic	$	(0.07	)	$	(0.07	)	$	(0.04	)	$	(0.05	)	$	(0.22	)
Net income per share from discontinued operations - Basic		—			—			0.02			—			0.02
Net (loss) per share - Basic	$	(0.07	)	$	(0.07	)	$	(0.02	)	$	(0.05	)	$	(0.20	)
Net (loss) per share from continuing operations - Diluted	$	(0.07	)	$	(0.07	)	$	(0.04	)	$	(0.05	)	$	(0.22	)
Net income per share from discontinued operations - Diluted		—			—			0.02			—			0.02
Net (loss) per share - Diluted	$	(0.07	)	$	(0.07	)	$	(0.02	)	$	(0.05	)	$	(0.20	)

	Fiscal 2016
	Q1			Q2			Q3			Q4			Year
Net sales	$	5,250,985		$	6,039,355		$	5,426,147		$	6,396,707		$	23,113,194
Cost of goods sold		1,760,699			1,957,900			1,859,749			2,062,278			7,640,626
Gross profit		3,490,286			4,081,455			3,566,398			4,334,429			15,472,568
Operating expenses:
Selling expenses		2,656,280			2,991,687			3,319,385			3,665,609			12,632,961
General and administrative expenses		1,803,920			1,675,090			1,515,559			1,834,947			6,829,516
Research and development expenses		399,994			392,068			548,278			499,139			1,839,479
Total operating expenses		4,860,194			5,058,845			5,383,222			5,999,695			21,301,956
Loss from operations		(1,369,908	)		(977,390	)		(1,816,824	)		(1,665,266	)		(5,829,388	)
Other income/(expense):
Interest income		19			25			19			18			81
Royalty income and license fees		988,170			1,018,362			963,025			979,200			3,948,757
Other		(6,021	)		(5,413	)		(5,464	)		(4,980	)		(21,878	)
Total other income		982,168			1,012,974			957,580			974,238			3,926,960
(Loss) from continuing  operations before income taxes		(387,740	)		35,584			(859,244	)		(691,028	)		(1,902,428	)
Income tax (benefit)		(168,000	)		(139,000	)		(15,000	)		(251,351	)		(573,351	)
Net (loss) from continuing operations	$	(219,740	)	$	174,584		$	(844,244	)	$	(439,677	)	$	(1,329,077	)
Discontinued operations:
Net income (loss) from discontinued operations net of  income tax expense of $0,$0, $0 and $88,375, respectively		—			—			165,000			(8,069	)		156,931
Net income from discontinued operations		—			—			165,000			(8,069	)		156,931
Net (loss)	$	(219,740	)	$	174,584		$	(679,244	)	$	(447,746	)	$	(1,172,146	)
Net (loss) per share from continuing operations - Basic	$	(0.03	)	$	0.02		$	(0.11	)	$	(0.06	)	$	(0.17	)
Net income per share from discontinued operations - Basic		—			—			0.02			—			0.02
Net (loss) per share - Basic	$	(0.03	)	$	0.02		$	(0.09	)	$	(0.06	)	$	(0.15	)
Net (loss) per share from continuing operations - Diluted	$	(0.03	)	$	0.02		$	(0.11	)	$	(0.06	)	$	(0.17	)
Net income per share from discontinued operations - Diluted		—			—			0.02			—			0.02
Net (loss) per share - Diluted	$	(0.03	)	$	0.02		$	(0.09	)	$	(0.06	)	$	(0.15	)