CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		9 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011	Dec. 31, 2010
Net sales	$ 10,864,011	$ 9,670,418	$ 27,187,618	$ 24,205,239
Cost of sales	10,124,081	6,814,384	22,105,308	16,448,066
Gross profit	739,930	2,856,034	5,082,310	7,757,173
Selling, general and administrative expenses	1,924,095	1,273,748	5,610,744	3,413,102
(Loss) Income from operations	(1,184,165)	1,582,286	(528,434)	4,344,071
Other income (expenses):
Other income	16,373		16,373	62,875
Interest expense	(77,547)	(103,779)	(214,769)	(321,796)
Interest income	4,316	1,613	14,723	8,215
Finance costs		(110,931)		(116,110)
Total other (expense) income, net	(56,858)	(213,097)	(183,673)	(366,816)
(Loss)Income before taxes	(1,241,023)	1,369,189	(712,107)	3,977,255
Income tax (benefit) expense	(92,682)	540,063	142,871	1,473,179
Net (loss) income	$ (1,148,341)	$ 829,126	$ (854,978)	$ 2,504,076
Net (loss) income per share of common stock (basic) (in dollars per share)	$ (0.07)	$ 0.06	$ (0.05)	$ 0.18
Net (loss) income per share (fully diluted) (in dollars per share)	$ (0.07)	$ 0.04	$ (0.05)	$ 0.12
Weighted average number of shares outstanding (basic) (in shares)	17,072,721	14,283,346	16,364,844	14,248,601
Weighted average number of shares outstanding (fully diluted) (in shares)	17,072,721	21,646,768	16,364,844	21,071,813