Accrued Liabilities

9 Months Ended

Sep. 30, 2017

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities

Accrued liabilities as of September 30, 2017 and December 31, 2016 consisted of the following:

	September 30, 2017		December 31, 2016
	(in thousands)
Accrued employee compensation and related costs	$	6,741	$	7,920
Accrued sales allowances	12,074		7,849
Other accrued liabilities	22,117		21,411
Total	$	40,932	$	37,180