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Note 8 - Information About Operating Segments and Geographic Areas (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
  

Three Months Ended March 31,

 
  

2022

  

2021

 

Partner Solutions:

        

Revenue

 $9,132  $8,795 

Cost of revenue

  7,552   7,459 

Segment gross profit

  1,580   1,336 
         

Edge to Cloud:

        

Revenue

  600   1,177 

Cost of revenue

  696   920 

Segment gross profit

  (96)  257 
         

Total gross profit

  1,484   1,593 
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
  

March 31, 2022

  

December 31, 2021

 

Long-lived assets:

        

North America

 $750  $1,430 

Europe

  172   177 

Total long-lived assets

 $922  $1,607