Revenue and Segment Information - Revenue by Geographical Location (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	$ 285,186	$ 257,125	$ 547,120	$ 495,212
United States
Disaggregation of Revenue [Line Items]
Net Sales	188,652	183,291	373,965	348,468
France
Disaggregation of Revenue [Line Items]
Net Sales	27,619	24,346	53,554	49,273
Canada
Disaggregation of Revenue [Line Items]
Net Sales	17,361	15,418	31,305	29,652
United Kingdom
Disaggregation of Revenue [Line Items]
Net Sales	14,082	12,419	27,880	25,862
Brazil
Disaggregation of Revenue [Line Items]
Net Sales	5,702	4,858	9,975	10,318
Netherlands
Disaggregation of Revenue [Line Items]
Net Sales	10,132	1,877	12,806	3,166
China
Disaggregation of Revenue [Line Items]
Net Sales	6,999	129	8,211	383
Germany
Disaggregation of Revenue [Line Items]
Net Sales	2,452	493	3,341	896
Australia
Disaggregation of Revenue [Line Items]
Net Sales	1,827	3,145	4,323	5,527
Other
Disaggregation of Revenue [Line Items]
Net Sales	$ 10,360	$ 11,149	$ 21,760	$ 21,667