CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012 Series A Preferred Stock [Member]
Issuance of stock in a private placement, net of fund raising costs of $14,514		$ 14,514
Issuance of common stock and warrants in a private placement, net of offering costs of $4,379	4,379
Issuance of common stock and warrants in a private placement, net of offering costs of $2,175	$ 2,175