Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2018

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

	December 31,
	2018		2017
	(In thousands)
Land, buildings and improvements	$	40,126	$	46,930
Machinery and equipment		136,526		132,467
Tools, dies and auxiliary equipment		49,365		45,769
Furniture and fixtures		29,169		28,352
Leasehold improvements		11,386		10,348
Construction-in-progress		10,317		16,318
Total property, plant and equipment		276,889		280,184
Less accumulated depreciation		186,135		191,081
Total property, plant and equipment, net	$	90,754	$	89,103