Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	Jun. 30, 2012	Dec. 31, 2011
LIABILITIES AND STOCKHOLDERS' EQUITY AND NONCONTROLLING INTEREST
Common stock, par value (in dollars per share)	$ 0.0001	$ 0.0001
Common stock, shares authorized ( in shares)	656,020,000	656,020,000
Common stock, shares issued (in shares)	35,070,620	33,888,082
Common stock, shares outstanding (in shares)	35,070,620	33,888,082