Property, Plant, and Equipment, Net - Long-Lived Tangible Assets by Geographic Areas (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Property, Plant and Equipment [Line Items]
Long-lived tangible assets	$ 92,895	$ 100,455
United States
Property, Plant and Equipment [Line Items]
Long-lived tangible assets	13,016	14,504
People's Republic of China
Property, Plant and Equipment [Line Items]
Long-lived tangible assets	62,148	79,382
Mexico
Property, Plant and Equipment [Line Items]
Long-lived tangible assets	13,673	3,362
All other countries
Property, Plant and Equipment [Line Items]
Long-lived tangible assets	$ 4,058	$ 3,207