Consolidated Statements of Operations (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012
Net sales	$ 4,122,059	$ 3,474,231	$ 7,197,643	$ 8,044,756
Cost of goods sold	1,229,409	1,626,965	2,574,739	3,470,864
Gross profit	2,892,650	1,847,266	4,622,904	4,573,892
Operating expenses:
Selling expenses	1,683,699	1,545,585	3,512,529	3,004,149
General and administrative expenses	1,120,926	1,092,726	2,342,241	2,135,058
Research and development expenses	435,019	366,257	907,907	763,388
Total operating expenses	3,239,644	3,004,568	6,762,677	5,902,595
Loss from operations	(346,994)	(1,157,302)	(2,139,773)	(1,328,703)
Other income (expense):
Interest income	19	25	38	38
Royalty income and license fees	809,392	522,385	1,722,186	745,064
Royalty expense	0	(1,415)	0	(5,113)
Other	(5,304)	(18,608)	(11,565)	(26,185)
Total other income	804,107	502,387	1,710,659	713,804
Income/(loss) from continuing operations before income taxes	457,113	(654,915)	(429,114)	(614,899)
Income tax expense	2,750	2,329	5,500	3,829
Net income/(loss) from continuing operations	454,363	(657,244)	(434,614)	(618,728)
Discontinued operations:
Income from discontinued operations net of tax expense of $0 and $0, respectively	4,975	3,475	9,950	9,793
Net income from discontinued operations	4,975	3,475	9,950	9,793
Net income/(loss)	$ 459,338	$ (653,769)	$ (424,664)	$ (608,935)
Net income/(loss) per share from continuing operations - Basic (in dollars per share)	$ 0.06	$ (0.09)	$ (0.06)	$ (0.09)
Net income per share from discontinued operations - Basic (in dollars per share)	$ 0	$ 0	$ 0	$ 0
Net income/(loss) per share - Basic (in dollars per share)	$ 0.06	$ (0.09)	$ (0.06)	$ (0.09)
Net income/(loss) per share from continuing operations - Diluted (in dollars per share)	$ 0.06	$ (0.09)	$ (0.06)	$ (0.09)
Net income per share from discontinued operations - Diluted (in dollars per share)	$ 0	$ 0	$ 0	$ 0
Net income/(loss) per share - Diluted (in dollars per share)	$ 0.06	$ (0.09)	$ (0.06)	$ (0.09)
Weighted average shares - Basic (in shares)	7,195,406	7,020,107	7,189,136	7,012,734
Weighted average shares - Diluted (in shares)	7,712,903	7,020,107	7,189,136	7,012,734