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13. Temporary Equity
9 Months Ended
Sep. 30, 2013
Temporary Equity Disclosure [Abstract]  
Temporary Equity

The Company issued 4,427,084 shares of its common stock as consideration to the sellers for the Cypress acquisition. These shares are subject to a put right that provides the sellers of Cypress a cash settlement right.  This cash redemption feature is bifurcated from the common stock issued as a consideration and is classified as current liability.  Subsequent to the acquisition of Cypress, 861,392 shares that were subject to the put right were sold by former Cypress shareholders on the open market.  See Note 6, Derivative Instruments, for further information.