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Note 15 - Restructuring Charges (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
           Severance and     
  

Lease Exit Costs

  

Integration Costs

     

(In Thousands)

 

Europe/

          
  Mediterranean  Corporate  Company  Total 

Balance at December 31, 2020

 $1,556  $1,779  $  $3,335 

Charges

  96   78      174 

Cash payments

  (505)  (1,495)     (2,000)

Balance at December 31, 2021

 $1,147  $362  $  $1,509 

Charges

  (146)  26   5,800   5,680 

Cash payments

  (376)  (388)     (764)

Balance at December 31, 2022

 $625  $  $5,800  $6,425 

Charges

  27         27 

Cash payments

  (652)     (5,800)  (6,452)

Balance at December 31, 2023

 $  $  $  $