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CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY (CAPITAL DEFICIENCY) (Parenthetical) (USD $)
In Thousands, except Share data
9 Months Ended
Sep. 30, 2011
Dec. 31, 2010
Sep. 30, 2010
Common stock issued for cash, issuance costs$ 1,410  
Common Stock, par value$ 0.001$ 0.001$ 0.001
Common Stock, Authorized150,000,000150,000,000150,000,000