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Revenue and Segment Information - Revenue by Geographical Location (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Disaggregation of Revenue [Line Items]
Net Sales	$ 261,934	$ 238,087
United States
Disaggregation of Revenue [Line Items]
Net Sales	185,313	165,177
United Kingdom
Disaggregation of Revenue [Line Items]
Net Sales	13,798	13,443
France
Disaggregation of Revenue [Line Items]
Net Sales	25,935	24,927
Canada
Disaggregation of Revenue [Line Items]
Net Sales	13,944	14,234
Australia
Disaggregation of Revenue [Line Items]
Net Sales	2,496	2,382
Brazil
Disaggregation of Revenue [Line Items]
Net Sales	4,273	5,460
Chile
Disaggregation of Revenue [Line Items]
Net Sales	2,195	1,120
Netherlands
Disaggregation of Revenue [Line Items]
Net Sales	2,674	1,289
Other
Disaggregation of Revenue [Line Items]
Net Sales	$ 11,306	$ 10,055

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
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-Name Accounting Standards Codification
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