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Note 15 - Goodwill (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Goodwill [Table Text Block]
  

December 31,

 
  

2021

  

2020

 

NLA

 $93,608  $- 

ESSA

  66,283   14,504 

MENA

  3,331   - 

APAC

  16,681   11,000 

Total

 $179,903  $25,504 
  

2021

  

2020

 
  

Cost

  

Acquired in Merger

  

Accumulated impairment

  

Net Book Value

  

Cost

  

Additions

  

Accumulated impairment

  

Net Book Value

 

NLA

 $37,341  $93,608  $(37,341) $93,608  $37,341  $-  $(37,341) $- 

ESSA

  28,982   51,779   (14,478)  66,283   28,982   -   (14,478)  14,504 

MENA

  126,383   3,331   (126,383)  3,331   126,383   -   (126,383)  - 

APAC

  51,113   5,681   (40,113)  16,681   51,113   -   (40,113)  11,000 

Total

 $243,819  $154,399  $(218,315) $179,903  $243,819  $-  $(218,315) $25,504 
Schedule of Goodwill Impairment Expense [Table Text Block]
  

Year Ended December 31,

 
  

2021

  

2020

  

2019

 

NLA

 $-  $25,397  $11,944 

ESSA

  -   -   14,478 

MENA

  -   126,383   - 

APAC

  -   40,113   - 

Total

 $-  $191,893  $26,422