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Note 8 - Information About Operating Segments and Geographic Areas (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
  

Three Months Ended June 30,

  

Six Months Ended June 30,

 
  

2022

  

2021

  

2022

  

2021

 

Partner Solutions:

                

Revenue

 $9,353  $9,960  $18,485  $18,755 

Cost of revenue

  8,106   8,578   15,658   16,037 

Segment gross profit

  1,247   1,382   2,827   2,718 
                 

Edge to Cloud:

                

Revenue

  1,041   711   1,641   1,888 

Cost of revenue

  689   901   1,386   1,821 

Segment gross profit

  352   (190)  255   67 
                 

Total gross profit

  1,599   1,192   3,082   2,785 
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
  

June 30, 2022

  

December 31, 2021

 

Long-lived assets:

        

North America

 $754  $1,430 

Europe

  159   177 

Total long-lived assets

 $913  $1,607