Related Party Transactions (Details) (USD $)	6 Months Ended		38 Months Ended							0 Months Ended			1 Months Ended					1 Months Ended	6 Months Ended				0 Months Ended	6 Months Ended	38 Months Ended	0 Months Ended	6 Months Ended	1 Months Ended	6 Months Ended			0 Months Ended		6 Months Ended					1 Months Ended			6 Months Ended		38 Months Ended		0 Months Ended	6 Months Ended						1 Months Ended							0 Months Ended	6 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 03, 2013	Mar. 31, 2013	Sep. 30, 2013 Options	Mar. 31, 2013 Options	Sep. 30, 2013 Options Outstanding options expiring in 2022 with exercise price of $130	Sep. 30, 2013 Options Outstanding options expiring in 2021 with exercise price of $212.50	Nov. 01, 2013 Subsequent Events warrant	Oct. 04, 2013 Subsequent Events	Oct. 02, 2013 Subsequent Events warrant	Nov. 01, 2013 Subsequent Events warrant	Sep. 30, 2013 Warrants having full ratchet anti-dilution protection rights to $3.50 per share	Aug. 14, 2013 Warrants having full ratchet anti-dilution protection rights to $3.50 per share	Sep. 30, 2013 Warrants having full ratchet anti-dilution protection rights to $3.50 per share with strike price $4.05	Sep. 30, 2013 Series B Warrants	Sep. 30, 2013 Warrants having full ratchet anti-dilution protection rights warrant	Sep. 30, 2013 Warrants having full ratchet anti-dilution protection rights Example	Sep. 30, 2013 Conway Schatz Warrants expiring in 2014	Sep. 30, 2013 Preferred Stock	Sep. 30, 2013 Quincy Prelude LLC Common Stock Minimum	Aug. 14, 2013 Buffalo	Sep. 30, 2012 Buffalo	Sep. 30, 2013 Buffalo	Apr. 15, 2013 Buffalo Extension Agreement	Sep. 30, 2013 Buffalo Extension Agreement	Sep. 30, 2013 Buffalo Warrants having full ratchet anti-dilution protection rights to $3.50 per share with strike price $4.05 warrant	Sep. 30, 2013 Buffalo Barry Munitz	Sep. 30, 2013 Buffalo Preferred Stock	Aug. 14, 2013 Buffalo Preferred Stock	Aug. 14, 2013 Buffalo Preferred Stock Warrants expiring in 2018 warrant	Sep. 30, 2013 Buffalo Preferred Stock Warrants expiring in 2018	Sep. 30, 2013 Buffalo Quincy Prelude LLC	Sep. 30, 2013 Buffalo Quincy Prelude LLC Warrants expiring in 2016	Sep. 30, 2013 Buffalo Quincy Prelude LLC Warrants expiring in 2017	Sep. 30, 2013 Buffalo Quincy Prelude LLC Warrants expiring in 2018	Nov. 13, 2013 Mr. Brownstein's father	Sep. 30, 2013 Brownstein Hyatt Farber Schreck, LLP	May 31, 2013 Brownstein Hyatt Farber Schreck, LLP	Jul. 31, 2011 Brownstein Hyatt Farber Schreck, LLP	Sep. 30, 2013 Brownstein Hyatt Farber Schreck, LLP	Sep. 30, 2012 Brownstein Hyatt Farber Schreck, LLP	Sep. 30, 2013 Brownstein Hyatt Farber Schreck, LLP	Sep. 30, 2013 Brownstein Hyatt Farber Schreck, LLP Options Outstanding options expiring in 2021 with exercise price of $130	Oct. 04, 2013 Brownstein Hyatt Farber Schreck, LLP Subsequent Events	Sep. 30, 2013 Grandhaven	Sep. 30, 2013 Grandhaven AWP	Sep. 30, 2013 Very Hungry	Sep. 30, 2013 Very Hungry Warrants expiring in 2014	Sep. 30, 2013 Very Hungry Warrants expiring in 2017	Sep. 30, 2013 Very Hungry Warrants expiring in 2018	Sep. 30, 2013 Very Hungry Series B Warrants warrant	Sep. 30, 2013 Scott Reiman Trust	Sep. 30, 2013 Scott Reiman Trust Warrants expiring in 2014	Sep. 30, 2013 Scott Reiman Trust Warrants expiring in 2017	Sep. 30, 2013 Scott Reiman Trust Warrants expiring in 2018	Sep. 30, 2013 Very Hungry and the Scott Reiman 1991 Trust	Sep. 30, 2013 Very Hungry and the Scott Reiman 1991 Trust Preferred Stock	Apr. 15, 2013 Karlsson Extension Agreement	Sep. 30, 2013 Karlsson Extension Agreement
Related Party Transactions
Voting interest held by a stockholder in a related party (as a percent)																																		100.00%
Economic interest held by a stockholder in a related party (as a percent)																																		82.50%
Number of shares owned by related party																														15,000,000
Liquidation value	$ 15,000,000		$ 15,000,000																											$ 15,000,000																													$ 5,500,000
Non-voting economic interest held by a stockholder in a related party (as a percent)																													17.50%
Beneficial ownership held by stockholder in reporting entity (as a percent)																						5.00%
Amount paid to related party																								1,100,000	1,400,000																	1,400,000	1,700,000	5,700,000
Amount due to related party																									0
Percentage of gross revenue interest																							1.00%			2.00%	1.00%																																	1.00%	2.00%
Number of shares of redeemable preferred stock issued																					15,000,000									15,000,000	15,000,000
Number of warrants issued										200		200	400					1,650,348										781,887				1,005,283																					916,668
Exercise price (in dollars per share)														$ 3.50	$ 3.50	$ 4.05	$ 6.00	$ 4.05	$ 4.00									$ 4.05				$ 7.20	$ 4.05		$ 187.50	$ 130.00	$ 4.05													$ 6.00	$ 15.00	$ 4.05	$ 6.00		$ 6.00	$ 15.00	$ 4.05
Share price (in dollars per share)																		$ 4.05	$ 3.00
Strike price (in dollars per share)										$ 2.34		$ 3.06							$ 3.00
Number of additional warrants issued to investor on reduction of strike price																			100
Exercise price after issuance of common stock (in dollars per share)																			$ 3.00
Maximum exercise price per share protected from anti-dilution																$ 3.50
Gain recorded for the change in fair value of the warrants	(5,051,000)	(5,619,000)	(11,017,000)																													500,000
Warrants outstanding (in shares)														1,787,171		1,787,171	1,031,466	3,936,677	300																36,271	35,410	1,787,171													739,337			916,668		177,331
Common Stock Outstanding (in shares)	4,174,039		4,174,039	114,969,415	1,451,914																													63,763
Preferred Stock 8% Cumulative Outstanding (in shares)	15,000,000		15,000,000																		15,000,000													15,000,000
Annual cumulative dividend (as a percent)																														8.00%				8.00%
Number of shares issued to a related party																																							49,875	15,640	6,000
Stock issued for services (in shares)											1,500																																			34,483
Exercise price (in dollars per share)						$ 160.83	$ 159.76	$ 130.00	$ 212.50											$ 130.00																									$ 130.00
Number of shares held by related party								4,000	2,000											2,800																		105,998							2,400
Amount due to related party included in accrued and other liabilities																								0	0														500,000			500,000	800,000	500,000
Amount payable to related party for services rendered																																							$ 400,000			$ 400,000		$ 400,000
Number of shares of common stock issued /held	4,174,039		4,174,039	114,969,415	1,451,914																																												891,112					199,086				1,090,198
Warrants Outstanding (in shares)																																																			96,833	1,095,314				37,874	262,713	2,409,402
Number of additional shares of common stock called by each warrant																	1																																				1
Number of additional Series A Warrants called by each warrant (in shares)																	1																																				1
Overriding royalty interest (as a percent)																																															1.00%
Assigned royalty interest (as a percent)																																																1.388%