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Statements of Cash Flows - USD ($)
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES    
Net loss $ 142,961 $ (1,317,718)
Adjustments to reconcile net income (loss) to net cash used in operating activities:    
Depreciation expense 4,261 5,039
Depletion expense 685 883
Deferred income tax expense (29,071) (300,050)
Gain on sale of land (149,992) (18,972)
Unrealized gain on equity investment in mutual funds 0 (8,727)
Share-based compensation 841,839 2,308,537
Changes in operating assets and liabilities:    
(Increase) decrease in current assets (161,902) (73,577)
Increase (decrease) in current liabilities 228,172 (181,724)
Net cash provided by operating activities 876,953 413,691
CASH FLOWS FROM INVESTING ACTIVITIES    
Purchase of property and equipment 0 (12,271)
Costs of reforesting timber (20,737) (16,461)
Purchases of land 0 (564)
Proceeds from the sale of fixed assets 149,992 18,972
Net cash used in investing activities (391,315) (498,765)
CASH FLOWS FROM FINANCING ACTIVITIES    
Repurchases of common stock (87,156) (176,592)
Net cash used in financing activities (87,156) (176,592)
NET CHANGE IN CASH AND CASH EQUIVALENTS 398,482 (261,666)
Cash and cash equivalents, beginning of the period 7,148,207 7,409,873
Cash and cash equivalents, end of the period 7,546,689 7,148,207
SUPPLEMENTAL CASH FLOW INFORMATION    
Cash paid for interest 0 0
Cash paid for income taxes 0 0
Certificates of Deposit [Member]    
CASH FLOWS FROM INVESTING ACTIVITIES    
Purchases of certificates of deposit (1,525,173) (1,000,000)
Sale and maturity of investment 1,004,603 0
Mutual Fund [Member]    
CASH FLOWS FROM INVESTING ACTIVITIES    
Sale and maturity of investment $ 0 $ 511,559