Condensed Consolidated Statements of Operations - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2017	Mar. 31, 2016
Document Period End Date			Mar. 31, 2017
Net sales	$ 6,003,382	$ 7,998,124	$ 12,608,360	$ 18,878,680
Cost of sales	3,757,137	5,359,153	7,789,956	11,968,535
Gross profit	2,246,245	2,638,971	4,818,404	6,910,145
Operating expenses:
Selling, general and administrative expense	2,801,538	3,726,200	5,482,395	7,656,350
Engineering & development expense	1,289,475	1,339,658	2,429,451	2,658,054
Goodwill, Impairment Loss	0	6,016,469	0	6,016,469
Operating Expenses	4,091,013	11,082,327	7,911,846	16,330,873
Operating loss	(1,844,768)	(8,443,356)	(3,093,442)	(9,420,728)
Gain (Loss) on Disposition of Assets	0	784,896	0	784,896
Interest income	170	160	403	324
Interest expense	(58,503)	0	(112,071)	0
Loss before income taxes	(1,903,101)	(7,658,300)	(3,205,110)	(8,635,508)
Income tax expense	0	0	0	0
Net loss	$ (1,903,101)	$ (7,658,300)	$ (3,205,110)	$ (8,635,508)
Loss per share:
Earnings Per Share, Basic	$ (0.20)	$ (0.82)	$ (0.34)	$ (0.92)
Earnings Per Share, Diluted	$ (0.20)	$ (0.82)	$ (0.34)	$ (0.92)
Weighted average shares outstanding:
Basic	9,348,388	9,341,038	9,348,388	9,335,880
Diluted	9,348,388	9,341,038	9,348,388	9,335,880