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Note 4 - Segment Reporting (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
   

Three Months Ended
March 31,

   

Year Ended
December 31,

 
   

2022

   

2021

 

Identifiable Assets, net of accumulated depreciation

               

Timber

  $ 2,219,352     $ 2,214,985  

General corporate assets

    14,842,547       14,840,102  

Total

    17,061,899       17,055,087  
                 

Capital expenditures:

               

Timber

  $ 4,505     $ 18,606  

Surface

    -       4,063  

General corporate assets

    -       -  

Total segment costs and expenses

  $ 4,505     $ 22,669  
                 

Depreciation and depletion

               

Oil and gas

  $ -     $ -  

Timber

    138       563  

General corporate assets

    507       2,027  

Total

  $ 645     $ 2,590  
   

Three Months Ended March 31,

 
   

2022

   

2021

 

Revenues:

               

Oil and gas

  $ 82,429     $ 50,145  

Timber sales

    21,743       53,527  

Surface revenue

    77,746       51,204  

Total segment revenues

    181,918       154,876  
                 

Cost and expenses:

               

Oil and gas costs

  $ 5,736     $ 8,221  

Timber costs

    234       958  

Surface costs

    5,129       -  

Total segment costs and expenses

    11,099       9,179  
                 

Net income from operations:

               

Oil and gas

  $ 76,693     $ 41,924  

Timber

    21,509       52,569  

Surface

    72,617       51,204  

Total segment net income from operations

    170,819       145,697  

Unallocated other income (expense) before income taxes

    (167,226 )     307,296  

Income before income taxes

  $ 3,593     $ 452,993