Consolidated Schedule of Investments - Schedule of Investments (Details) - USD ($)	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Investments, market value, total	$ 225,436	$ 1,060,474
Investments, fair value	225,436	1,060,474
OTHER LIABILITIES IN EXCESS OF OTHER ASSETS — 195.8%	(460,564)	205
NET ASSETS — 100.0%	(235,128)	1,060,679	$ 1,260,371	$ 30,609,591	$ 94,800,000
Automotive Sector [Member] | Wrightspeed Inc [Member]
Investments, market value, total	0	0
Investments, fair value	0	0
Equipment Leasing Sector [Member] | EQX Capital, Inc [Member]
Investments, market value, total		29,466
Investments, fair value		29,466
Medical Devices Sector [Member] | IntraOp Medical Corp. [Member]
Investments, market value, total	1,523	25,287
Investments, fair value	$ 1,523	$ 25,287