CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Cash Provided by/(Applied to) Operating Activities:
Net Income	$ 1,775,586	$ 883,272
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation, Depletion, Amortization and Valuation Provisions	1,355,152	1,315,330
Depreciation Attributable to TWS	18,973	36,584
Accretion of Asset Retirement Obligation	82,642	36,442
Cash Distributions from Equity Method Investees	97,750	16,274
Net (Gain)/Loss on Equity Method and Other Investments	261,627	(387,732)
Loss on Deconsolidation of TWS South LLC	296,717	0
Net Gain on Equity Securities	(867,502)	(137,230)
Deferred Income Tax Provision	718,452	281,439
Change in Receivables	(450,522)	357,444
Change in Accounts Payable and Other Current Liabilities	(366,027)	238,515
Other	(6,262)	(1,440)
Net Cash Provided by Operating Activities	2,916,586	2,638,898
Cash Provided by/(Applied to) Investing Activities:
Maturity of Available-for-Sale Debt Securities	2,534,727	4,478,841
Purchase of Available-for-Sale Debt Securities	(313,826)	(4,899,943)
Proceeds from Disposal of Property, Plant and Equipment	236,090	33,866
Purchase of Property, Plant and Equipment	(5,184,855)	(1,885,765)
Purchase of Investments	(380,070)	(432,434)
Cash Distributions from Other Investments	4,000	340,399
Sale of Equity Securities	2,441,691	305,781
Purchase of Equity Securities	(2,546,077)	(817,901)
Net Cash Applied to Investing Activities	(3,208,320)	(2,877,156)
Cash Provided by/(Applied to) Financing Activities:
Dividends Paid to Stockholders	(1,546,874)	(1,560,704)
Purchase of Treasury Stock	(164,420)	(13,029)
Payments of Note Payable	(70,347)	(67,704)
Capital Contributions from Non-Controlling Interests	7,552	49,104
Total Cash Applied to Financing Activities	(1,774,089)	(1,592,333)
Net Change in Cash and Cash Equivalents	(2,065,823)	(1,830,591)
Cash and Cash Equivalents, Beginning of Period	5,218,474	7,299,224
Cash and Cash Equivalents, End of Period	3,152,651	5,468,633
Supplemental Disclosures of Cash Flow Information:
Interest Paid	25,858	28,501
Income Taxes Paid (Net of Refunds Received)	(11,201)	11,850
Supplemental Schedule of Noncash Investing and Financing Activities:
Net (Increase)/Decrease in Accounts Payable for Property, Plant and Equipment Additions	(436,250)	32,221
Net Decreases in Asset Retirement Obligation	$ 387,374	$ 5,793