v3.25.1
Note 4 - Property, Plant and Equipment, Net and Mineral Rights (Tables)
3 Months Ended
Mar. 31, 2025
Notes Tables  
Property, Plant and Equipment [Table Text Block]
  

March 31, 2025

  

December 31, 2024

 

Real property leased to third parties

 $1,037,049  $1,037,049 

Property, plant and equipment for mineral processing

  27,644,745   27,644,745 

Other property and equipment

  19,968,347   7,691,183 

Accumulated depreciation

  (27,915,563)  (27,767,883)

Total properties, plant and equipment, net

 $20,734,578  $8,605,094 
Mineral Rights and Properties [Table Text Block]
  

March 31, 2025

  

December 31, 2024

 

Comstock Mineral Estate

 $10,842,716  $10,842,716 

Other mineral properties

  317,405   317,405 

Water rights

  90,000   90,000 

Total mineral rights and properties

 $11,250,121  $11,250,121 
Disclosure of Long-Lived Assets Held-for-Sale [Table Text Block]

Assets held for sale

Asset group

 

March 31, 2025

  

December 31, 2024

 

Water rights

Mineral rights and properties

 $730,595  $730,595 

Land

Properties, plant and equipment, net

  6,328,338   6,328,338 

Total assets held for sale

 $7,058,933  $7,058,933