Business Segments and Geographic Information - Schedule of Sales from External Customers and Long Lived Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets - net	$ 280,316	$ 281,220	$ 258,350
U.S. Plans
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets - net	165,721	171,111	145,808
North America, excluding U.S.
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets - net	3,829	3,398	3,627
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets - net	88,104	85,100	85,932
Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets - net	22,505	21,355	22,613
Other
Revenues from External Customers and Long-Lived Assets [Line Items]
Total long-lived assets - net	$ 157	$ 256	$ 370