CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)
Dec. 31, 2013
Dec. 31, 2012
Common stock, par value (in dollars per share) $ 0.00005 $ 0.00005
Common stock, shares Authorized 800,000,000 800,000,000
Common stock, shares Issued 176,263,587 150,085,035
Common stock, shares outstanding 176,263,587 150,085,035