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Note 7 - Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Schedule Of Prepaid Expenses And Other Current Assets [Table Text Block]
  December 31,  December 31, 
  2025  2024 

Prepaid inventory

 $461  $904 

Restricted cash

  1,015   1,015 

Prepaid insurance

  916   528 

Prepaid freight forwarder

  35   145 

Other

  555   598 

Prepaid and Other Current Assets

 $2,982  $3,190