Accrued Liabilities

3 Months Ended

Mar. 31, 2017

Payables and Accruals [Abstract]

Accrued Liabilities

Accrued Liabilities

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

	March 31, 2017		December 31, 2016
	(in thousands)
Accrued employee compensation and related costs	$	3,918	$	7,920
Accrued sales allowances	8,235		7,849
Other accrued liabilities	22,359		21,411
Total	$	34,512	$	37,180