Condensed Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Net sales	$ 3,199,975	$ 1,177,288
Cost of sales	2,013,817	893,594
Gross margin	1,186,158	283,694
Operating expenses:
Selling, general and administrative	653,250	653,888
Engineering, research and development	480,377	578,604
Total operating expenses	1,133,627	1,232,492
Income (loss) from operations	52,531	(948,798)
Other income (expense):
Amortization of debt discount	(22,987)	(13,392)
Amortization of deferred financing costs	(27,080)	(27,080)
Change in fair value of common stock warrants	24,572	249,394
Loss on extinguishment of debt	(26,600)	0
Interest expense	(104,077)	(92,468)
Total other income (expense)	(156,172)	116,454
Loss before income taxes	(103,641)	(832,344)
Income tax benefit	(17,869)	(163,544)
Net loss	$ (85,772)	$ (668,800)
Net loss per share:
Basic loss per common share (in Dollars per share)	$ (0.03)	$ (0.25)
Diluted loss per common share (in Dollars per share)	$ (0.03)	$ (0.25)
Weighted average shares outstanding:
Basic (in Shares)	3,079,871	2,698,984
Diluted (in Shares)	3,079,871	2,698,984