XML 47 R33.htm IDEA: XBRL DOCUMENT v3.23.1
Note 5 - Restructuring and Other Charges (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Restructuring Reserve by Type of Cost [Table Text Block]
  

Electronic

Test

Facility Consolidation

  

Executive

Management

Changes

  

Total

 

Balance - January 1, 2021

 $233  $107  $340 

Accruals for severance and other one-time termination benefits

  -   120   120 

Accruals for other associated costs

  183   -   183 

Cash payments

  (416

)

  (157

)

  (573

)

Balance - December 31, 2021

  -   70   70 

Adjustments to accruals for other associated costs

  -   (63

)

  (63

)

Cash payments

  -   (7

)

  (7

)

Balance - December 31, 2022

 $-  $-  $-