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Note 18 - Restructuring (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Restructuring and Related Costs [Table Text Block]
  

Year Ended

 
  

December 31, 2023

 
  

(in thousands)

 

Employee severance

 $916 

Retention bonus settled

  411 

Contract termination costs

  285 

Other restructuring costs

  21 

Total restructuring costs

 $1,633 
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
  

Employee Severance

  

Retention Bonus

  

Contract Termination Costs

  

Other

  

Total

 

Balance – December 31, 2022

 $  $  $  $  $ 

Charges

  915   411   285   21   1,632 

Usage-cash

  (915)     (92)     (1,007)

Usage-noncash

     (411)     (21)  (432)

Balance – December 31, 2023

 $  $  $193  $  $193