SCHEDULE OF INVESTMENTS - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Cost of Investment	$ 73,604	$ 61,319
Fair Value	92,493	85,808
Total Control Investments: Majority-owned, Cost of Investment	18,611	16,364
Total Control Investments: Majority-owned, Fair Value	37,500	40,853
US Treasury Securities [Member]
Cost of Investment	54,993	44,955
Fair Value	54,993	44,955
Control Investments [Member]
Cost of Investment	10,500	8,253
Fair Value	29,500	30,853
Control Investments [Member] | Equus Energy, LLC (3) Houston, TX [Member]
Cost of Investment	8,111	8,111
Fair Value	$ 8,000	$ 10,000
Date of Initial Investment	December 2011	December 2011
Investment		100.00%
Control Investments [Member] | Morgan E&P, Inc. Houston, TX [Member]
Cost of Investment		$ 0
Fair Value	$ 19,000	$ 22,600
Date of Initial Investment	April 2023	April 2023
Investment	100.00%	100.00%
Control Investments [Member] | SeniorSecuredPromissoryNote [Member]
Cost of Investment	$ 10,500	$ 8,253
Fair Value	$ 10,500	$ 8,253
Investment	12.00%	12.00%
Principal	$ 10,500	$ 8,253
U S Treasury Bills [Member]
Cost of Investment	54,993	44,955
Fair Value	$ 54,993	$ 44,955
Date of Initial Investment	September 2024	December 2023
Principal	$ 54,993	$ 44,955