Condensed Consolidated Statements of Operations - USD ($)	3 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Document Period End Date	Dec. 31, 2016
Net sales	$ 6,604,978	$ 10,880,556
Cost of sales	4,032,819	6,609,381
Gross profit	2,572,159	4,271,175
Operating expenses:
Selling, general and administrative expense	2,680,857	3,930,151
Engineering & development expense	1,139,976	1,318,396
Operating Expenses	3,820,833	5,248,547
Operating loss	(1,248,674)	(977,372)
Interest income	233	164
Interest expense	(53,568)	0
Loss before income taxes	(1,302,009)	(977,208)
Income tax expense	0	0
Net loss	$ (1,302,009)	$ (977,208)
Loss per share:
Earnings Per Share, Basic	$ (0.14)	$ (0.10)
Earnings Per Share, Diluted	$ (0.14)	$ (0.10)
Weighted average shares outstanding:
Basic	9,348,388	9,330,779
Diluted	9,348,388	9,330,779