Portfolio Securities (Details Narrative)	9 Months Ended
	Sep. 30, 2023 USD ($)
Morgan E&P LLC [Member]
Investment in equity	$ 1.00
Debt investment	2,400,000
Line of Credit, Maximum Borrowing Capacity	2,400,000
Change in fair value of the equity	$ 15,000,000.0
Description of agreement	In May 2023, we entered into an agreement with Morgan to provide it up to $10.0 million in senior debt financing, subject to a schedule of disbursements and draws that we determine. Morgan utilized $500,000 of this facility to acquire its initial 4,747.52 net acres, in the Bakken/Three Forks formation in the Williston Basin of North Dakota as described in Note 9 - Morgan E&P, LLC below. During the third quarter of 2023, Morgan also acquired an additional 1,100 net acres in this region
Prices increased Description	WTI prices increased from $80.26 per barrel at December 31, 2022 to $90.79 at the end of the third quarter 2023. Gas prices decreased from $4.48 at December 31, 2022 to $2.68 at the end of the third quarter of 2023
Equus Energy, LLC [Member]
Increase in the fair value of this investment	$ 2,500,000