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Note 5 - Prepaid and Other Current Assets (Tables)
9 Months Ended
Sep. 30, 2024
Notes Tables  
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
  

September 30, 2024

  

December 31, 2023

 
  

(unaudited)

     

Prepaid expenses

 $1,414  $2,386 

Advances to suppliers

     79 

Other

  68   52 

Total prepaid and other current assets

 $1,482  $2,517 

The Company’s advances to suppliers as of September 30, 2024 and December 31, 2023 were written down by $1,433 and $1,385, respectively, associated with the winding down of its existing industrial product as part of its revised strategic plan. See Note 15, Restructuring, for further details.