XML 47 R29.htm IDEA: XBRL DOCUMENT v3.20.2
Note 11 - Customer and Geographic Information (Tables)
9 Months Ended
Sep. 30, 2020
Notes Tables  
Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]
  

Three Months Ended September 30,

  

Nine Months Ended September 30,

 

Customer

 

2020

  

2019

  

2020

  

2019

 

A

  18%  22%  23%  30%
B  *%  16%  *%  *%

E

  15%  *%  *%  *%
  

September 30,

  

December 31,

 

Customer

 

2020

  

2019

 

A

  11%  27%

B

  *%  14%

C

  10%  12%
D  21%  *%
Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]
  

Three Months Ended September 30,

 
  

2020

  

2019

 
      

Percentage

      

Percentage

 
  

Revenues

  

of Revenues

  

Revenues

  

of Revenues

 

United States

 $7,710   33% $7,341   34%
China  6,747   29   5,118   23 
Japan  1,113   5   2,423   11 

Rest of the world

  7,542   33   7,032   32 

Total revenue

 $23,112   100% $21,914   100%
  

Nine Months Ended September 30,

 
  

2020

  

2019

 
      

Percentage

      

Percentage

 
  

Revenues

  

of Revenues

  

Revenues

  

of Revenues

 

United States

 $26,242   40% $25,203   40%

China

  10,200   16   11,369   18 
Taiwan  8,038   12   6,041   10 

Rest of the world

  21,198   32   20,410   32 

Total revenue

 $65,678   100% $63,023   100%
Schedule of Disclosure on Geographic Areas, Long-Lived Assets in Individual Foreign Countries by Country [Table Text Block]
  

September 30,

  

December 31,

 
  

2020

  

2019

 

United States

 $44,140  $46,000 

Rest of the world

  2,059   2,407 

Total long-lived assets, net

 $46,199  $48,407