Accrued and Other Current Liabilities

9 Months Ended

Sep. 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):

	September 30,		December 31,
	2017		2016
Accrued compensation	$	1,468	$	1,270
Accrued contracted research and development costs		1,958		1,749
Accrued professional and consulting fees		553		480
Accrued other and other current liabilities		233		227
Total accrued and other current liabilities	$	4,212	$	3,726