Property, Plant and Equipment, net - Schedule of Property, Plant and Equipment (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 604,332	$ 595,515
Less accumulated depreciation	(371,365)	(349,701)
Property, Plant and Equipment Less Accumulated Depreciation	232,967	245,814
Total property, plant and equipment	258,497	274,123
Land improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	7,790	7,774
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	213,705	212,501
Machinery, equipment and other
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	382,837	375,240
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	12,550	12,524
Construction work in process
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 12,980	$ 15,785
Minimum | Land improvements
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	10 years
Minimum | Buildings
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	15 years
Minimum | Machinery, equipment and other
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	3 years
Maximum | Land improvements
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	25 years
Maximum | Buildings
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	40 years
Maximum | Machinery, equipment and other
Property, Plant and Equipment [Line Items]
Estimated Useful Lives	10 years