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Balance Sheet Components
9 Months Ended
Sep. 30, 2018
Organization Consolidation And Presentation Of Financial Statements [Abstract]  
Balance Sheet Components

Note 7 — Balance Sheet Components

Accrued liabilities were as follows (in thousands):

 

 

September 30, 2018

 

 

December 31, 2017

 

Accrued liabilities:

 

 

 

 

 

 

 

 

Research and development services

 

$

8,801

 

 

$

9,436

 

Compensation related

 

 

5,372

 

 

 

6,260

 

Other accrued expenses

 

 

1,479

 

 

 

1,696

 

Total accrued liabilities

 

$

15,652

 

 

$

17,392