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Note 11 - Geographic Information (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]
  

Three months ended September 30,

  

Nine months ended September 30,

 
  

2022

  

2021

  

2022

  

2021

 

Revenue:

                

United States

 $37,691  $37,106  $112,631  $107,324 

Canada

  -   661   793   2,332 

Total

 $37,691  $37,767  $113,424  $109,656 
  

September 30, 2022

  

December 31, 2021

 

Long-lived assets:

        

United States

 $85,849  $83,722 

Canada

  29   111 

Total

 $85,878  $83,833 
         

Total assets:

        

United States

 $132,003  $153,879 

Canada

  2,980   3,661 

Total

 $134,983  $157,540