Accrued Liabilities

6 Months Ended

Jun. 30, 2014

Payables and Accruals [Abstract]

Accrued Liabilities

ACCRUED LIABILITIES

Accrued liabilities consisted of the following (in thousands):

	As of
	June 30, 2014		December 31, 2013
Payroll and related liabilities	$	3,014	$	4,244
Other	5,108		4,879
Total accrued liabilities	$	8,122	$	9,123