Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2016

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued liabilities consisted of the following (in thousands):

	As of
	September 30, 2016		December 31, 2015
Payroll and related liabilities	$	3,282	$	6,556
Other	6,097		6,471
Total accrued liabilities	$	9,379	$	13,027