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Note 7 - Goodwill
6 Months Ended
Jun. 30, 2021
Notes to Financial Statements  
Goodwill Disclosure [Text Block]

7.

Goodwill

 

The Company assesses goodwill for impairment annually, or, under certain circumstances, more frequently, such as when events or changes in circumstances indicate there may be impairment.

 

Changes in the carrying value of goodwill for the six months ended June 30, 2021 were as follows:

 

  

Six Months Ended

June 30, 2021

 

Balance, beginning January 1, 2021

 $8,413 

Effect of foreign currency adjustments

  (264)

Balance, ending June 30, 2021

 $8,149