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Balance Sheet Components
 6 Months Ended
Jun. 30, 2013
Balance Sheet Components

6. Balance Sheet Components

Accrued and other liabilities consist of the following (in thousands):

 

 

June 30,
2013

 

December 31,
2012

 

Research and development related             

$

  12,461

  

$

  4,217

  

Legal and accounting fees             

 

  523

  

 

  507

  

Deferred rent             

 

  854

  

 

  831

  

Foreign currency forward contracts             

 

  175

  

 

—

  

Deferred offering costs             

 

  2,107

 

 

  1,506

 

Other             

 

  205

  

 

  338

  

Total accrued and other liabilities             

$

  16,325

  

$

  7,399