CONDENSED CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)	Sep. 30, 2014	Dec. 31, 2013
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares issued	10,421,523	8,848,686
Common stock, shares outstanding	10,421,523	8,848,686
Series A Convertible Preferred Stock [Member]
Preferred stock,par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	1,416,160	1,416,160
Preferred stock, shares issued	9,845	9,413
Preferred stock, shares outstanding	9,845	9,413
Undesignated Preferred Stock [Member]
Preferred stock,par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock, shares authorized	8,583,840	8,583,840
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0