CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Stockholders’ equity:
Preferred stock Series A-2, convertible, par value (in dollars per share)	$ 0.0001	$ 0.0001
Preferred stock Series A-2, stated value	$ 7,500	$ 7,500
Preferred stock Series A-2, shares authorized	7,500	7,500
Preferred stock Series A-2, shares issued	53	53
Preferred stock Series A-2, shares outstanding	53	53
Preferred stock Series A-2, liquidation value	$ 396,000	$ 396,000
Common Stock, convertible, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common Stock, shares authorized	150,000,000	150,000,000
Common Stock, shares issued	35,654,000	35,306,000
Common Stock, shares outstanding	35,614,000	35,306,000
Treasury Stock, shares	40,000	0