Subsequent Events (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended
	Jul. 15, 2015	Jun. 30, 2015	Dec. 31, 2014
Common stock issued		28,612,195	28,609,695
Subsequent Event [Member]
Purchase price per unit	$ 0.256
Warrants exercise price	$ 0.43
Subsequent Event [Member] | Placement Agency Agreement [Member]
Expenses related to public offering	$ 25,000
Placement agent fee	8.00%
Proceeds from warrants exercise price	$ 1,300
Subsequent Event [Member] | Placement Agency Agreement [Member] | Offered Shares [Member]
Common stock issued	5,719,530
Common stock par value	$ 0.0001
Additional common stock and warrant held percentage right	4.99%
Subsequent Event [Member] | Placement Agency Agreement [Member] | Warrants
Common stock issued	7,035,024
Additional common stock and warrant held percentage right	4.99%