Stock Purchase (Details Narrative) (USD $) In Thousands, except Share data, unless otherwise specified	Mar. 06, 2013	Apr. 20, 2012
Securities Purchase Agreement Dated April 20, 2012
Shares of common stock		14,000,000
Price per share		$ 1.03
Warrants to purchase common stock		7,000,000
Price per warrant		$ 1.03
Exercised warrant per purchase agreement	7,000,000
Price per warrant	1.03
Additional warrant to purchase common stock		7,000,000
Price per warrant		$ 2.00
Additional exercised warrant per purchase agreement	6,429,000
Price per warrant	2.00
Value of common stock		$ 8,524
Value of warrants		$ 5,896