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Note 9 - Assets Held for Sale (Details Textual)
9 Months Ended
Aug. 14, 2025
USD ($)
Sep. 30, 2025
USD ($)
a
Sep. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Proceeds from Sale of Property, Plant, and Equipment   $ 499,228 $ 140,582  
Property, Plant and Equipment, Gross   $ 4,403,854   $ 9,132,163
Land [Member] | Louisiana Parishes [Member]        
Area of Land (Acre) | a   7,014    
Proceeds from Sale of Property, Plant, and Equipment $ 9,230,000      
Property, Plant and Equipment, Gross 2,900,000      
Timber [Member] | Louisiana Parishes [Member]        
Property, Plant and Equipment, Gross $ 1,600,000