Termination Fee - WuXi PharmaTech

12 Months Ended

Dec. 31, 2011

Termination Fee Disclosure [Abstract]

Termination Fee - WuXi PharmaTech

—WuXi Pharma Tech

On July 29, 2010, we signed a termination agreement with WuXi to terminate the previously announced acquisition agreement. In accordance with the terms of the termination agreement, on July 29, 2010, we paid WuXi a $30,000termination fee for full satisfaction of the parties' obligations under the acquisition agreement. The termination agreement also included mutual releases of any claims and liabilities arising out of or relating to the acquisition agreement.