Inventories (Tables)

6 Months Ended

Jun. 30, 2017

Inventories [Abstract]

Inventories

Inventories, which are stated at the lower of cost (determined by means of the first-in, first-out method) or market, consist of the following:

			June 30, 2017		December 31, 2016
	(In thousands)
Finished goods		$	222,414	$	203,700
Work-in-process			8,597		6,823
Raw materials			109,875		101,954
Total inventories		$	340,886	$	312,477