Revenue and Accounts Receivable, Net - Revenue from External Customers by Geographic Areas (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Disaggregation of Revenue [Line Items]
Net sales	$ 150,542	$ 151,778
United States
Disaggregation of Revenue [Line Items]
Net sales	50,292	74,381
Asia (excluding PRC)
Disaggregation of Revenue [Line Items]
Net sales	34,216	27,825
Europe
Disaggregation of Revenue [Line Items]
Net sales	27,527	20,502
People's Republic of China
Disaggregation of Revenue [Line Items]
Net sales	24,340	17,517
Latin America
Disaggregation of Revenue [Line Items]
Net sales	6,144	4,640
Other
Disaggregation of Revenue [Line Items]
Net sales	$ 8,023	$ 6,913