Schedule of Share Based Compensation Outstanding (Details) (USD $)	6 Months Ended
	Sep. 30, 2012
Non-Plan Stock Options
Number of Stock Options	100,714
Weighted Average Remaining Contractual Life	1 year 1 month 6 days
Weighted Average Exercise Price	$ 41.27
Number of Stock Options Vested	100,714
2009 Equity Incentive Plan
Number of Stock Options	5,230,398
Weighted Average Remaining Contractual Life	8 years 2 months 8 days
Weighted Average Exercise Price	$ 0.24
Number of Stock Options Vested	3,875,574