v3.26.1
Note 5 - Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Schedule of Prepaid Expenses Other Current Assets [Table Text Block]
  

December 31,

  

December 31,

 
  

2025

  

2024

 

Vendor prepayments

 $1,303  $1,884 

Prepaid insurance

  111   135 

Other

  656   224 

Total prepaid expenses and other current

 $2,070  $2,243