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Note 7 - Debt (Tables)
3 Months Ended
Mar. 31, 2024
Notes Tables  
Schedule of Debt [Table Text Block]
  

March 31,

  

December 31,

 
  

2024

  

2023

 

Secured term note, net of debt issuance costs

 $8,624  $8,604 

Insurance and other notes payable

  479   825 

Total

  9,103   9,429 

Less: amounts due within one year

  (1,657)  (1,682)

Total long-term debt

 $7,446  $7,747