Other Balance Sheet Accounts

9 Months Ended

Sep. 30, 2013

Organization Consolidation And Presentation Of Financial Statements [Abstract]

Other Balance Sheet Accounts

3.       OTHER BALANCE SHEET ACCOUNTS

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

	September 30, 2013		December 31, 2012
Employee compensation	$	2,356	$	3,858
Post-termination benefit accrual		767		—
Clinical trial accrual		656		660
Accounts payable		574		377
Deferred rent		353		307
Other accrued liabilities		467		427
Total accounts payable and accrued expenses	$	5,173	$	5,629