Commitments and Contingencies	9 Months Ended
Commitments and Contingencies	Sep. 30, 2013
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies	13. Commitments and Contingencies *Commitments* On September 9, 2013, the Company entered into a lease agreement for a new 28,700 square foot office and laboratory facility located in Davis, California. The initial term of the lease is for a period of 60 months commencing on the later of the date of substantial completion of initial improvements to the leased property, or May 1, 2014. The monthly base rent is $46,000 for the first 12 months with a 3% increase each year thereafter. The Company will have the option to extend the lease term twice for a period of five years each. *Contingencies* The Company is subject to legal proceedings and claims that arise in the normal course of business. As of September 30, 2013, there were no current proceedings or litigation involving the Company that management believes would have a material adverse impact on its business, financial position, results of operations or cash flows.

The entire disclosure for commitments and contingencies.