Inventories

3 Months Ended

Mar. 31, 2018

Inventory Disclosure [Abstract]

Inventories

Note 6. Inventories

Inventories are summarized below (in thousands):

	March 31, 2018		December 31, 2017
Inventories:
Raw materials	$	70,357	$	67,785
Work-in-process	1,027		868
Finished goods	190,906		193,833
	$	262,290	$	262,486