Inventories, Net (Tables)

9 Months Ended

Sep. 29, 2017

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories, net consisted of the following:

	September 29, 2017			December 31, 2016
	(In thousands)
Raw materials	$	132,599		$	121,886
Work in process	55,702			55,845
Finished goods	261,270			221,866
	449,571			399,597
Less: allowance for excess, slow-moving and obsolete inventory	(35,015		)	(34,625		)
Inventories, net	$	414,556		$	364,972