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Statements of Cash Flows (Unaudited) - USD ($)
 3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
CASH FLOWS FROM OPERATING ACTIVITIES    
Net income $ 115,573 $ (401,329)
Depreciation expense 870 1,066
Depletion expense 0 20
Deferred income tax expense 59,807 14,941
Share-based compensation 0 105,505
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]    
Decrease (increase) in current assets (53,199) 68,913
Decrease in current liabilities (4,387) (126,954)
Net cash provided by (used in) operating activities 118,664 (337,838)
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]    
Purchases of certificates of deposit (6,502,665) (1,500,000)
Maturity of certificates of deposit 6,674,908 1,534,485
Net cash provided by investing activities 172,243 34,485
NET CHANGE IN CASH AND CASH EQUIVALENTS 290,907 (303,353)
Cash and cash equivalents, beginning of the period 3,421,576 7,546,689
Cash and cash equivalents, end of the period 3,712,483 7,243,336
SUPPLEMENTAL CASH FLOW INFORMATION    
Cash paid for interest $ 0 0
Cash paid for income taxes   $ 0