Series C Convertible Preferred Stock (Details) (USD $)	0 Months Ended		3 Months Ended			0 Months Ended	3 Months Ended		12 Months Ended
	Jun. 07, 2014	Jun. 04, 2014	Jun. 30, 2014 employee item	Jun. 05, 2014	May 31, 2014	Feb. 15, 2012 Series C Convertible Preferred Stock [Member]	Jun. 30, 2014 Series C Convertible Preferred Stock [Member]	Mar. 31, 2014 Series C Convertible Preferred Stock [Member]	Dec. 31, 2013 Series C Convertible Preferred Stock [Member]	Jan. 31, 2012 Series C Convertible Preferred Stock [Member]
Class of Stock [Line Items]
Preferred stock, shares issued and sold										3,000,000
Common stock purchase price using warrants				8.00	9.60
Adjusted common stock purchase price using warrants				$ 1.60
exercise price of warrants	$ 1.92	$ 9.60
Preferred stock, fixed annual amount of dividend per share						$ 0.625
Preferred stock, liquidation preference per share			$ 10.00
Dividends unpaid and accrued								$ 1,428,337
Dividends unpaid and accrued per share								$ 0.476
Preferred Stock, Dividend Rate, Percentage			6.25%				6.25%		6.25%
Convertible preferred stock conversion price per share							$ 1.60
Percentage of voting stock							34.00%
Number of votes per share			0.78625
Number of designated board of directors			2