Revenue and Accounts Receivable, Net - Pattern of Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Disaggregation of Revenue [Line Items]
Net sales	$ 150,491	$ 153,133	$ 301,033	$ 304,911
Goods and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Net sales	119,503	121,187	242,391	238,245
Goods and services transferred over time
Disaggregation of Revenue [Line Items]
Net sales	$ 30,988	$ 31,946	$ 58,642	$ 66,666