Warrant Issuances (Details) (USD $)	0 Months Ended	3 Months Ended	9 Months Ended			9 Months Ended		9 Months Ended			9 Months Ended		0 Months Ended		9 Months Ended		0 Months Ended	9 Months Ended		0 Months Ended	9 Months Ended			9 Months Ended				3 Months Ended		9 Months Ended
	Nov. 14, 2011	Sep. 30, 2014	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2014 Placement Agents [Member] A Warrants [Member] Common Stock [Member]	Sep. 30, 2014 Placement Agents [Member] A Warrants [Member]	Sep. 30, 2014 Placement Agents [Member] B Warrants [Member] Common Stock [Member]	Sep. 30, 2014 Placement Agents [Member] B Warrants [Member]	Sep. 30, 2014 Placement Agents [Member] Warrant A and Warrant B [Member]	Sep. 30, 2014 Placement Agent Warrants [Member] B Warrants [Member] Common Stock [Member]	Sep. 30, 2014 Subscriber [Member] Private Placement [Member]	Sep. 30, 2014 Retop [Member] B Warrants [Member] Common Stock [Member]	Jun. 27, 2014 Retop [Member] Securities Purchase Agreement [Member]	Jun. 27, 2014 Retop [Member] Securities Purchase Agreement [Member]	Sep. 30, 2014 Private Placement [Member]	Sep. 30, 2014 A Warrants [Member] Common Stock [Member]	Nov. 14, 2011 A Warrants [Member]	Sep. 30, 2014 A Warrants [Member]	Sep. 30, 2014 B Warrants [Member] Common Stock [Member]	Nov. 14, 2011 B Warrants [Member]	Sep. 30, 2014 B Warrants [Member]	Nov. 14, 2011 B Warrants [Member]	Sep. 30, 2014 Placement Agent Warrants [Member] Common Stock [Member]	Sep. 30, 2014 Placement Agent Warrants [Member]	Jun. 11, 2013 Master Agreement For Sale And Assignment Of Leases With AXIS Capital Inc [Member]	Apr. 30, 2013 Warrants Issued to Board Members [Member]	Nov. 30, 2012 Warrants Issued to Board Members [Member]	Sep. 30, 2014 Warrant [Member]	Sep. 30, 2013 Warrant [Member]	Sep. 30, 2014 Warrant [Member]	Sep. 30, 2013 Warrant [Member]	Sep. 30, 2014 Senior Notes [Member]
Warrant Issuances (Details) [Line Items]
Warrants Issued During Period						9,600		9,600			40,000						166,600	166,600		5,400	5,400			48,000
Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Expirations	161,200																	161,200
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right					1		1							33,333		1			1				1
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)							$ 12.50			$ 5.00	$ 2.50	$ 6.00		$ 8.00					$ 5.00		$ 6.00	$ 5.00	$ 6.00	$ 6.00	$ 12.50	$ 12.50	$ 12.50
Class of Warrant or Right Number of Warrants Exercised During the Period																5,400		5,400		5,400
Class of Warrant or Right, Outstanding																					11,250			100,000
Class of Warrant or Right, Unissued									119,200
Proceeds from Issuance of Private Placement (in Dollars)															$ 650,000
Debt Instrument, Interest Rate, Stated Percentage															4.00%																	4.00%
Other Noncash Expense (in Dollars)		21,000																										7,000		383,000
Other Non Cash Gain Loss (in Dollars)																													296,000		960,000
Proceeds from Secured Notes Payable (in Dollars)																																650,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights														33,333											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
Other Noncash Income (in Dollars)			63,000
Stock Issued During Period, Shares, New Issues													333,333
Proceeds from Issuance of Common Stock (in Dollars)													$ 2,000,000