Condensed Consolidated Statements of Operations (USD $)	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Net sales	$ 8,109,194	$ 11,099,106
Cost of sales	5,100,057	7,023,974
Gross profit	3,009,137	4,075,132
Operating expenses:
Selling, general and administrative expense	3,267,296	3,613,453
Engineering & development expense	1,105,599	967,263
Other Cost and Expense, Operating	159,898	0
Operating Expenses	4,532,793	4,580,716
Operating loss	(1,523,656)	(505,584)
Interest income	4,129	31,036
Other expense (income)	0	5,691
Loss before income taxes	(1,519,527)	(468,857)
Income tax expense	8,000	8,000
Net loss	$ (1,527,527)	$ (476,857)
Loss per share:
Earnings Per Share, Basic	$ (0.34)	$ (0.11)
Earnings Per Share, Diluted	$ (0.34)	$ (0.11)
Weighted average shares outstanding:
Basic	4,503,885	4,484,300
Diluted	4,503,885	4,484,300