Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 668,169	$ 626,020
Less accumulated depreciation	(400,487)	(370,115)
Property and equipment, net	267,682	255,905
Land
Property, Plant and Equipment [Line Items]
Property and equipment, gross	24,270	21,511
Building
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 186,064	167,852
Building | Maximum
Property, Plant and Equipment [Line Items]
Property and equipment estimated useful life	30 years
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 326,984	307,530
Machinery and equipment | Minimum
Property, Plant and Equipment [Line Items]
Property and equipment estimated useful life	3 years
Machinery and equipment | Maximum
Property, Plant and Equipment [Line Items]
Property and equipment estimated useful life	7 years
Office equipment and other
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 130,851	$ 129,127
Office equipment and other | Minimum
Property, Plant and Equipment [Line Items]
Property and equipment estimated useful life	3 years
Office equipment and other | Maximum
Property, Plant and Equipment [Line Items]
Property and equipment estimated useful life	10 years