Inventories (Tables)

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Net inventories consist of the following:

(in thousands)	March 31, 2016			December 31, 2015
Finished goods		$	133,700		$	129,995
Work in process		11,149			9,561
Raw materials		11,723			11,202
Total inventory		$	156,572		$	150,758