Stock Options (Details Narrative) (USD $)	12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Compensation expense	$ 138,303	$ 120,124	$ 51,350
Total cost related to non-vested awards	111,644
Non-vested awards, weighted average period of recognition	2 years 37 days
Exercised options	3,750	10,000	85,250
Option exercise price	$ 4.35	$ 4.00	$ 6.26
Proceeds from options exercised	$ 16,313	$ 40,000	$ 533,625
Exercised options resulting in a disqualifying disposition			29,950
Options outstanding, exercise price, high	$ 6.80
Options outstanding, exercise price, low	$ 6.06