v3.26.1
Property, Plant and Equipment, Net (Tables)
12 Months Ended
Dec. 31, 2025
Property, Plant and Equipment, Net [Abstract]  
Schedule of Components of Property, Plant and Equipment, Net

The components of property, plant and equipment, net are as follows:

 

   December 31,   December 31, 
   2025   2024 
   (in thousands) 
Mining equipment and machinery $158  $158 
Other furniture and equipment  350   350 
   508   508 
Less: Accumulated depreciation  (486)  (486)
  $22  $22