Inventories (Tables)

6 Months Ended

Jun. 30, 2019

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories at June 30, 2019 and December 31, 2018, consisted of the following (in thousands):

	June 30,		December 31,
	2019		2018
Finished goods	$	116,741	$	117,703
Work-in-process	23,419		14,380
Raw materials	62,834		65,453
Total Inventories	$	202,994	$	197,536