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Consolidated Statements of Equity [Parenthetical] (USD $)
12 Months Ended
Dec. 31, 2011
Exchange For License Option [Member]
Dec. 31, 2012
Preferred Stock [Member]
Dec. 31, 2011
Common Stock [Member]
Fair Value Per Share Issued $ 2.25   $ 2.25
Preferred Stock Issued   $ 20