Warrant Liabilities (Details) (USD $)	0 Months Ended	3 Months Ended		9 Months Ended					0 Months Ended	9 Months Ended			9 Months Ended		9 Months Ended							12 Months Ended
	Nov. 14, 2011	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012	Sep. 30, 2013 A Warrants [Member] Common Stock [Member] Placement Agent [Member]	Sep. 30, 2013 A Warrants [Member] Placement Agent [Member]	Nov. 14, 2011 A Warrants [Member]	Sep. 30, 2013 A Warrants [Member]	Sep. 30, 2013 B Warrants [Member] Common Stock [Member]	Sep. 30, 2013 B Warrants [Member] Placement Agent [Member]	Sep. 30, 2013 B Warrants [Member]	Nov. 14, 2011 B Warrants [Member]	Sep. 30, 2013 Placement Agent Warrants [Member] Placement Agent [Member]	Sep. 30, 2013 Placement Agent Warrants [Member]	Sep. 30, 2013 Warrant Aand Warrant B [Member] Placement Agent [Member]	Jun. 11, 2011 Master Agreementfor Saleand Assignmentof Leaseswith AXIS Capital Inc [Member]	Apr. 30, 2013 Warrants Issued To Board Members [Member]	Nov. 30, 2012 Warrants Issued To Board Members [Member]	Nov. 14, 2011 Common Stock [Member]	Dec. 31, 2011 Subscriber [Member]	Dec. 31, 2011 Secured Debt [Member]
Warrant Liabilities (Details) [Line Items]
Warrants Issued During Period									166,600	166,600			5,400		24	48,000						40,000
Warrant Term										1 year						3 years						5 years
Warrants Expiration Date	Sep. 13, 2013									Sep. 13, 2013
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right							1			1			1									1
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Share)								$ 5.00		$ 5.00	$ 12.50	$ 12.50	$ 12.50	$ 5.00		$ 12.50		$ 12.50	$ 12.50	$ 12.50		$ 2.50
Class of Warrant or Right, Number of Warrants Exercised During the Period										5,400
Class of Warrant or Right, Unissued										9,600			9,600				67,200
Proceeds from Issuance of Private Placement (in Dollars)																							$ 650,000
Debt Instrument, Interest Rate, Stated Percentage		4.00%		4.00%																			4.00%
Other Noncash Income (in Dollars)		$ 296,000	$ 1,400,000	$ 960,000	$ 3,300,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights																		7,200	2,000	20,000
Common Stock, Par or Stated Value Per Share (in Dollars per share)		$ 0.001		$ 0.001		$ 0.001												$ 0.001			$ 0.001