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Note 6 - Restructuring and Other Exit Costs (Tables)
9 Months Ended
Sep. 30, 2020
Notes Tables  
Restructuring and Related Costs [Table Text Block]
  

Three Months Ended September 30,

  

Nine Months Ended September 30,

 

(in thousands)

 

2020

  

2019

  

2020

  

2019

 

Cost of revenues

 $-  $235  $-  $235 

Severance costs

  234   209   1,585   209 

Impairment charges

  -   460   -   460 

Other

  85   10   310   10 

Restructuring and other exit costs

 $319  $914  $1,895  $914 
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

(in thousands)

 

Severance

  

Other

  

Total

 

Balance at December 31, 2019

 $364  $4  $368 

Restructuring and other exit costs

  1,585   310   1,895 

Non-cash charges

  -   (168)  (168)

Cash payments

  (1,370)  (117)  (1,487)

Balance at September 30, 2020

 $579  $29  $608