11. WARRANTS (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	6 Months Ended
	Sep. 30, 2012
Summary Of Warrant Activity [Abstract]
Warrants Outstanding	$ 59,807,849
Warrants Issued	8,972,936
Warrants outstanding	68,780,784
Warrants exercisable	$ 68,780,784
Range of Exercise Price
Warrants outstanding Range of Exercise Price Minimum	$ 0.10
Warrants outstanding Range of Exercise Price Maximum	$ 0.25
Warrants Issued Range of Exercise Price Minimum	$ 0.107
Warrants Issued Range of Exercise Price Maximum	$ 0.125
Warrants outstanding at September 30, 2012 Range of Exercise Price Minimum	$ 0
Warrants outstanding at September 30, 2012 Range of Exercise Price Maximum	$ 0
Weighted Average Exercise Price
Warrants Exercisable Range Of Exercise Price Minimum	$ 0
Warrants Exercisable Range Of Exercise Price Maximum	$ 0
Warrants Issued Weighted Average Exercise Price	$ 0.11
Warrants outstanding at September 30, 2012 Weighted Average Exercise Price	$ 0.14
Warrants Exercisable Weighted Average Exercise Price	$ 0