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Note 5 - Restructuring and Other Exit Costs (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Restructuring and Related Costs [Table Text Block]

(in thousands)

 

Severance

  

Other

  

Total

 

Balance at December 31, 2020

 $270  $18  $288 

Restructuring and other exit costs

  1,160   116   1,276 

Non-cash charges

  -   (41)  (41)

Cash payments

  (1,319)  (93)  (1,412)

Balance at September 30, 2021

 $111  $-  $111