Revenue - Schedule of Company-wide Geographic Data (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Disaggregation of Revenue [Line Items]
Net sales	$ 147,930	$ 150,414	$ 297,457	$ 296,287
United States
Disaggregation of Revenue [Line Items]
Net sales	93,891	97,933	189,023	191,499
Canada
Disaggregation of Revenue [Line Items]
Net sales	11,708	11,821	23,548	24,275
Mexico
Disaggregation of Revenue [Line Items]
Net sales	12,865	15,590	25,521	31,538
France
Disaggregation of Revenue [Line Items]
Net sales	13,527	13,158	28,625	27,037
China
Disaggregation of Revenue [Line Items]
Net sales	11,167	7,480	21,578	13,816
All other countries
Disaggregation of Revenue [Line Items]
Net sales	$ 4,772	$ 4,432	$ 9,162	$ 8,122