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Note 12 - Restructuring (Tables)
6 Months Ended
Jun. 30, 2024
Notes Tables  
Restructuring and Related Costs [Table Text Block]
  

Three Months Ended

  

Three Months Ended

 
  

June 30, 2023

  

June 30, 2024

 
  

(in thousands)

  

(in thousands)

 

Employee severance

 $520  $132 

Retention bonus settled

  411    

Other restructuring costs(1)

  285   (115)

Total restructuring costs

 $1,216  $17 
  

Six Months Ended

  

Six Months Ended

 
  

June 30, 2023

  

June 30, 2024

 
  

(in thousands)

  

(in thousands)

 

Employee severance

 $520  $683 

Retention bonus settled

  411    

Other restructuring costs(1)

  285   (108)

Total restructuring costs

 $1,216  $575 
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
  

Employee Severance

  

Contract Termination Costs

  

Other

  

Total

 

Balance – December 31, 2023

 $  $193  $  $193 

Charges

  683      10   693 

Usage-cash

  (526)  (75)  (9)  (610)

Usage-non-cash

     (118)     (118)

Balance – June 30, 2024

 $157  $  $1  $158