Accrued and Other Current Liabilities

6 Months Ended

Jun. 30, 2017

Accrued Liabilities And Other Liabilities [Abstract]

Accrued and Other Current Liabilities

4. Accrued and Other Current Liabilities

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

	June 30,		December 31,
	2017		2016
Accrued compensation	$	785	$	1,270
Accrued contracted research and development costs		2,097		1,749
Accrued professional and consulting fees		619		480
Accrued other and other current liabilities		212		227
Total accrued and other current liabilities	$	3,713	$	3,726