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Segment Information (Tables)
 9 Months Ended
Sep. 30, 2020
Segment Information [Abstract]  
Sales By Geographic Location



 

 

 

 

 

 

 

 

 

 

 

 



 

Three months ended September 30,

 

Nine months ended September 30,



 

2020

 

2019

 

2020

 

2019

Revenue:

 

 

 

 

 

 

 

 

 

 

 

 

United States

 

$

 2,354 

 

$

 2,244 

 

$

 6,783 

 

$

 7,034 

Canada

 

 

 1,134 

 

 

 771 

 

 

 2,577 

 

 

 2,253 

Other countries

 

 

 53 

 

 

 17 

 

 

 71 

 

 

 58 

Total revenue

 

$

 3,541 

 

$

 3,032 

 

$

 9,431 

 

$

 9,345