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Note 6 - Restructuring and Other Exit Costs (Tables)
6 Months Ended
Jun. 30, 2020
Notes Tables  
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

(in thousands)

 

Severance
Costs

   

Other

   

Total

 

Balance at December 31, 2019

  $ 364     $ 4     $ 368  

Restructuring charges

    834       40       874  

Adjustments

    (45 )     -       (45 )

Cash payments

    (569 )     (36 )     (605 )

Balance at March 31, 2020

  $ 584     $ 8     $ 592  

Restructuring charges

    562       186       748  

Non-cash portion

    -       (168 )     (168 )

Cash payments

    (531 )     (26 )     (557 )

Balance at June 30, 2020

  $ 615     $ -     $ 615