Consolidated Statement of Income - USD ($)	12 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2014
NET SALES:
Product sales	$ 6,417,760	$ 5,608,218	$ 6,078,349
Service sales	228,020	244,706	227,487
Total Net Sales	6,645,780	5,852,924	6,305,836
COSTS AND EXPENSES:
Cost of product sold	4,181,341	3,017,837	3,462,092
Cost of services sold	153,474	150,466	149,068
Product development	1,050,157	1,015,414	965,975
Marketing and administrative expenses	2,145,937	1,798,960	1,728,107
Interest charges	59,386	657	6,592
Legal settlement	(2,270,567)
Other income	(7,196)	(8,033)	(14,374)
Total Costs and Expenses	5,312,532	5,975,301	6,297,460
Income (Loss) before Provision for (Recovery of) Income Taxes	1,333,248	(122,377)	8,376
Provision For Income Taxes:
Current	31,000	(82,200)	(44,400)
Deferred	(3,330,600)	82,200	44,400
	(3,299,600)
Net Income (Loss)	$ 4,632,848	$ (122,377)	$ 8,376
NET Income (LOSS) PER COMMON SHARE - BASIC (in dollars per share)	$ 2.38	$ (0.07)	$ 0.01
NET Income (LOSS) PER COMMON SHARE - DILUTED (in dollars per share)	$ 2.38	$ (0.07)	$ 0.01
WEIGHTED AVERAGE SHARES OF COMMON STOCK OUTSTANDING (in shares)	1,943,625	1,638,215	1,638,215