Inventories (Tables)

12 Months Ended

Dec. 31, 2015

Inventories [Abstract]

Schedule of Inventories

	December 31,
	2015		2014
	(in thousands)
Finished goods	$	162,341	$	167,515
Work-in-progress		918		703
Raw materials		4,933		2,794
Total inventories, net	$	168,192	$	171,012