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Note 15 - Goodwill (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Goodwill [Table Text Block]
  

September 30,

  

December 31,

 
  

2022

  

2021

 

NLA

 $118,511  $93,608 

ESSA

  80,058   66,283 

MENA

  4,218   3,331 

APAC

  18,193   16,681 

Total

 $220,980  $179,903