v3.24.1
Note 8 - Property, Plant and Equipment, Net (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   

December 31,

 
   

2023

   

2022

 
   

(in thousands)

 

Refinery and facilities

  $ 72,675     $ 72,675  

Land

    566       566  

Other property and equipment

    913       913  
      74,154       74,154  
                 

Less: Accumulated depreciation and amortization

    (22,966 )     (20,387 )
      51,188       53,767  
                 

Construction in progress

    3,770       3,669  
    $ 54,958     $ 57,436