Revenue and Accounts Receivable, Net - Pattern of Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Disaggregation of Revenue [Line Items]
Net sales	$ 155,625	$ 153,505	$ 456,658	$ 458,416
Goods and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Net sales	129,530	127,657	371,921	365,902
Goods and services transferred over time
Disaggregation of Revenue [Line Items]
Net sales	$ 26,095	$ 25,848	$ 84,737	$ 92,514