Other Balance Sheet Accounts (Tables)

3 Months Ended

Mar. 31, 2016

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Summary of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses consisted of the following (in thousands):

	March 31,		December 31,
	2016		2015
Employee compensation	$	1,422	$	2,220
Clinical trial accruals		303		102
Accounts payable		942		733
Deferred rent		512		496
Other accrued liabilities		365		361
Total accounts payable and accrued expenses	$	3,544	$	3,912