CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY (DEFICIT) (USD $) In Thousands, except Share data, unless otherwise specified		Total	Preferred Stock	Common Stock		Additional Paid-in Capital		Losses Accumulated in the Development Stage	Non-Controlling Interest	Temporary Equity (Preferred Stock)
Balance at Aug. 05, 2010
Increase (Decrease) in Shareholders' Equity
Stock issued in private placements		$ 54				$ 54	[1]
Stock issued in private placements (in shares)	[1]			328,273
Contributions		11,000							11,000
Stock issued for services		316				316	[1]
Stock issued for services (in shares)	[1]			42,833
Stock-based compensation		1				1	[1]
Stock-based compensation (in shares)	[1]			17,000
Stock acquired through merger (in shares)	[1]			34,700
Convertible notes and accrued interest converted into common stock		1,076				1,076	[1]
Convertible notes and accrued interest converted into common stock (in shares)	[1]			7,171
Net loss		(17,209)						(16,834)	(375)
Balance (in shares) at Mar. 31, 2011	[1]			429,977
Balance at Mar. 31, 2011		(4,762)				1,447	[1]	(16,834)	10,625
Increase (Decrease) in Shareholders' Equity
Stock issued in private placements		13,972				13,973	[1]
Stock issued in private placements (in shares)	[1]			85,552
Stock issued for services		2,061				2,061	[1]
Stock issued for services (in shares)	[1]			10,000
Stock-based compensation		9,717				9,717	[1]
Stock-based compensation (in shares)	[1]			14,000
Convertible notes and accrued interest converted into common stock		64,800				64,800	[1]
Convertible notes and accrued interest converted into common stock (in shares)	[1]			250,254
Net loss		(65,580)						(62,877)	(2,703)
Balance (in shares) at Mar. 31, 2012	[1]			789,783
Balance at Mar. 31, 2012		20,209				91,998	[1]	(79,711)	7,922
Increase (Decrease) in Shareholders' Equity
Stock issued in private placements		999				999	[1]
Stock issued in private placements (in shares)	[1]			4,706
Stock issued for services		4,652				4,652	[1]
Stock issued for services (in shares)	[1]			40,425
Non-controlling interest acquisition		(182,220)				(174,310)	[1]		(7,910)
Karlsson Group warrant issuance		34,620				34,620
Stock issued in public offerings		66,290		1	[1]	66,289	[1]
Stock issued in public offerings (in shares)	[1]			608,000
Cost of public offerings		(5,406)				(5,406)	[1]
Stock-based compensation		16,871				16,871	[1]
Stock-based compensation (in shares)	[1]			9,000
Net loss		(51,878)						(51,866)	(12)
Balance (in shares) at Mar. 31, 2013	[1]			1,451,914
Balance (in shares) at Mar. 31, 2013
Balance at Mar. 31, 2013		(95,863)		1	[1]	35,713	[1]	(131,577)
Increase (Decrease) in Shareholders' Equity
Stock issued for services		1,538				1,538	[1]
Stock issued for services (in shares)	[1]			230,123
Karlsson Group warrant issuance		190				190
Very Hungry warrant issuance		1,715				1,715
Stock issued in public offerings		805		2	[1]	803	[1]
Stock issued in public offerings (in shares)	[1]			1,575,334
Cost of public offerings		(790)				(790)	[1]
Debt to preferred stock conversion										5,439
Debt to preferred stock conversion (in shares)			5,500,000
Exchange of preferred stock for common stock and warrants (Note 10)		2,276		1		2,275	[1]			5,439
Exchange of preferred stock for common stock and warrants (in shares) (Note 10)			(5,500,000)	916,668
Preferred Stock										5,646
Preferred Stock (in shares)			15,000,000
Warrant reclass to liability		1,089				1,089	[1]
Stock-based compensation		1,586				1,586	[1]
Net loss		(14,047)						(14,047)
Balance (in shares) at Sep. 30, 2013	[1]			4,174,039
Balance (in shares) at Sep. 30, 2013		15,000,000	15,000,000
Balance at Sep. 30, 2013		$ (101,501)	$ 5,646	$ 4	[1]	$ 44,119	[1]	$ (145,624)		$ 5,646

[1] All common share amounts and computations using such amounts have been retroactively adjusted to reflect the September 4, 2013 1-for-50 reverse stock split.