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Geographic Information and Concentrations of Risk (Tables)

3 Months Ended

Mar. 31, 2018

Segment Reporting [Abstract]

Schedule of Geographic Concentration of Net Revenues

The following table details the Company’s net revenues by geographic region based on shipping destination (in thousands):

	Three Months Ended March 31,
	2018				2017
United States and Canada	$	30,106			$	39,355
South Africa	10,685				9,822
Other	5,942				6,212
Total	$	46,733			$	55,389

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- Definition

Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=68060357&loc=d3e9038-108599

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688

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X

- References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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