ORGANIZATION (Details Narrative) - USD ($)								3 Months Ended	12 Months Ended
		Nov. 17, 2023	Oct. 31, 2023	Jul. 14, 2023	Jun. 12, 2023	Mar. 16, 2023	Sep. 08, 2022	Sep. 30, 2022	Dec. 31, 2023	Dec. 31, 2022	Jan. 09, 2023
Investment in limited partnership									$ 362,660
Net asset value									348,815
Investment losses									13,845
Investment income net										0
Investment owned, cost									1,455,266
Increase in warrants									62,400
Number of shares issued value								$ 2,174,445
Equity method investment									148,846
Payments to acquire investments, total									1,455,266	450,000
Investments, fair value disclosure	[1]								348,815
Crossing Bridge Advisor LLC [Member]
Investments, fair value disclosure									$ 369,837
Triad Guaranty, Inc. [Member]
Promissory note receivable										$ 50,000
Investment Owned, Balance, Shares									847,847	847,847
Realized gain on note receivable									$ 334,400
Start-up Phase Private Company [Member] | eBuild Ventures, LLC [Member]
Investment ownership percentage						3.00%	10.00%
Mutual Fund [Member] | Crossing Bridge Advisor LLC [Member]
Payments to acquire investments, total									1,200,000	$ 4,500,000
Common Stock [Member]
Number of shares issued								405,000
Number of shares issued value								$ 40
Enterprise Diversified, Inc. [Member]
Investment in limited partnership		$ 250,250	$ 190,148		$ 172,512
Investment income net									62,400
Number of shares issued		25,000
Investment owned, cost									500,000
Investment, dividend income									34,931
Shares issued price per share		$ 10.00
Number of shares issued value		$ 250,000
Common stock, par value		$ 0.0001
Enterprise Diversified, Inc. [Member] | Warrant [Member]
Shares issued price per share		$ 11.50
Enterprise Diversified, Inc. [Member] | Common Stock [Member]
Number of shares issued		50,000
Shares issued price per share		$ 0.005
Number of shares issued value		$ 250.00
Enterprise Diversified, Inc. [Member] | Private Placement [Member]
Investment in limited partnership				$ 500,000
Number of warrants				100,000
Enterprise Diversified, Inc. [Member] | Private Placement [Member] | Restricted Preferred Shares [Member]
Number of shares issued				500
Number of warrants				100,000
Minimum [Member] | Triad Guaranty, Inc. [Member]
Interest rate on promissory note											12.00%
Maximum [Member] | Triad Guaranty, Inc. [Member]
Interest rate on promissory note											18.00%
Crossing Bridge Advisor LLC [Member] | Minimum [Member]
Assets under management, carrying amount									1,800,000,000
eBuild Ventures, LLC [Member] | Start-up Phase Private Company [Member]
Investment owned, cost									301,154
Payments to Acquire Equity Securities, FV-NI							$ 450,000
Equity method investment									148,846
eBuild Ventures, LLC [Member] | Private E-Commerce Company Fulfilled by Amazon [Member]
Investment owned, cost									$ 955,266
Shareholder contribution						$ 955,266

[1] Certain investments that are measured at fair value using the NAV per share (or its equivalent) as a practical expedient have not been classified in the fair value hierarchy. The fair value amounts presented in this table are intended to permit reconciliation of the fair value hierarchy to the amounts presented in the consolidated balance sheets.