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Geographic Information and Concentrations of Risk
 9 Months Ended
Sep. 30, 2015
Segment Reporting [Abstract]  
Geographic Information and Concentrations of Risk
Geographic Information and Concentrations of Risk
Geographic Information
The following table details the Company’s concentration of net revenues by geographic region based on shipping destination:
 
Three Months Ended September 30,
 
Nine Months Ended September 30,
 
2015
 
2014
 
2015
 
2014
United States and Canada
96.4
%
 
90.3
%
 
96.2
%
 
90.3
%
Latin America
0.4

 
1.6

 
0.6

 
1.3

Europe, Middle East, Africa and other
2.9

 
7.3

 
3.0

 
7.3

Asia and Australia
0.3

 
0.8

 
0.2

 
1.1

 
100.0
%
 
100.0
%
 
100.0
%
 
100.0
%

Concentrations of Risk
A majority of the Company’s net revenues are derived from sales of wireless access products. Any significant decline in market acceptance of the Company’s products or in the financial condition of the Company’s customers would have an adverse effect on the Company’s results of operations and financial condition.
A significant portion of the Company’s net revenues comes from a small number of customers. For the three months ended September 30, 2015, sales to the Company's largest customer accounted for 64.2% of net revenues. In the same period in 2014, sales to its two largest customers accounted for 54.4% and 11.8% of net revenues, respectively. For the nine months ended September 30, 2015, sales to the Company's largest customer accounted for 56.0% of net revenues. For the same period in 2014, sales to its largest customer accounted for 43.5% of net revenues.
The Company outsources its manufacturing to several third-party manufacturers.  If the manufacturers were to experience delays, disruptions, capacity constraints or quality control problems in their manufacturing operations, product shipments to the Company’s customers could be delayed or the Company's customers could consequently elect to cancel their underlying orders, which would negatively impact the Company’s net revenues and results of operations.