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Note 13 - Restructuring and Impairment Charges (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
  

For the Year ended December 31,

 

CUI-Canada termination benefits (In thousands)

 

2021

 
     

January 1 liability balance

 $371 

Severance accrual adjustments

   

Severance payouts

  (376)

Translation

  5 

December 31 liability balance

 $