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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2013
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events The Company has completed an evaluation of all subsequent events through the issuance date of these consolidated financial statements and the following represent subsequent events for disclosure. Issuance of Common Stock After the 2014 Reverse Stock Split, holders of the Series C-1² Preferred and Series F Preferred have converted 1,622.343 shares of Series C-1² Preferred and 184.190 shares of Series F Preferred into 2,852,626 shares of common stock.