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Geographic Information and Concentrations of Risk
12 Months Ended
Dec. 31, 2019
Segment Reporting [Abstract]  
Geographic Information and Concentrations of Risk Geographic Information and Concentrations of Risk
Geographic Information
The following table details the geographic concentration of the Company’s assets (in thousands):
 
December 31,
 
2019
 
2018
United States and Canada
$
81,769

 
$
79,809

South Africa
53,610

 
56,937

Other
25,994

 
25,510

 
$
161,373

 
$
162,256


The following table details the Company’s net revenues by geographic region based on shipping destination (in thousands):
 
Year Ended
December 31,
 
2019
 
2018
United States and Canada
$
158,756

 
$
139,246

South Africa
35,001

 
38,608

Other
25,739

 
24,609

Total
$
219,496

 
$
202,463


Concentrations of Risk
For the years ended December 31, 2019 and 2018, one customer accounted for 52.5% and 48.8% of net revenues, respectively. At December 31, 2019, two customers accounted for 25.0% and 11.2% of total accounts receivable. At December 31, 2018, two customers accounted for 30.5% and 12.8% of total accounts receivable.