Stock Option Plans (Details) (USD $)	9 Months Ended
	Dec. 31, 2012
Shares Outstanding at March 31, 2012	1,291,000
Shares Granted	75,000
Shares Expired	(106,000)
Shares Outstanding at December 31, 2012	1,260,000
Shares Exercisable at December 31, 2012	1,240,000
Weighted Average Exercise Price Outstanding at March 31, 2012	$ 2.10
Weighted Average Exercise price Granted	$ 1.20
Weighted Average Exercise Price Expired	$ 1.80
Weighted Average Exercise Price Outstanding at December 31, 2012	$ 2.09
Weighted Average Exercise Price Exercisable at December 31, 2012	$ 2.10
Weighted Average Remaining Contractual Term Outstanding at March 31, 2012	5 years 3 months 18 days
Weighted Average Remaining Contractual Term Granted	10 years
Weighted Average Remaining Contractual Term Expired	0 years
Weighted Average Remaining Contractual Term Outstanding at December 31, 2012	5 years 3 months 18 days
Weighted Average Remaining Contractual Term Exercisable at December 31, 2012	5 years 3 months 18 days
Aggregate Intrinsic Value Outstanding at December 31, 2012	$ 0
Aggregate Intrinsic Value Exercisable at December 31, 2012	$ 0