Investments and Related Commitments and Contingent Liabilities, Including Guaranties (Details)		1 Months Ended		3 Months Ended		12 Months Ended
		Nov. 30, 2023	Aug. 31, 2021	Mar. 31, 2024 USD ($) a	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	May 31, 2023 property	May 11, 2023 shares	Jul. 31, 2021	Dec. 31, 2020	Dec. 31, 2016 USD ($)	Dec. 31, 2008	Dec. 31, 1992 a
Schedule of Equity Method Investments [Line Items]
Equity method investments	[1]			$ 2,810,745		$ 2,818,790
Other Investments	[1]			5,553,553		5,332,553
Corporate Office from Broadway
Schedule of Equity Method Investments [Line Items]
Rent expense				11,179	$ 11,200
Equity method investments				$ 141,146		123,901
Broadway 68
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)				33.00%
Broadway 72
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)							40.00%
Equity method investments				$ 1,071,571		1,075,782
QSN
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)												20.00%
Equity method investments				285,996		307,325
QSN | Development Loan
Schedule of Equity Method Investments [Line Items]
Value of guaranteed loans												$ 860,000
QSN | Construction Loan
Schedule of Equity Method Investments [Line Items]
Value of guaranteed loans												$ 585,000
Stott's Mill
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)								50.00%
Number of residential lots | property								2
Other Investments				708,429		708,179
BHR2
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)			16.30%
Other Investments				301,442		301,442
Annual return on investment (as a percent)			11.00%
BRH3
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)		27.27%
Other Investments				302,161		302,161
Annual return on investment (as a percent)		11.00%
Bailey
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)													10.00%
Other Investments				73,377		77,377
Cloudburst
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)											12.99%
Other Investments				1,596,007		1,596,007
Genlith
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)										5.15%
Other Investments				311,958		311,958
C3
Schedule of Equity Method Investments [Line Items]
Investment owned (in shares) | shares									740,211
Percentage of shares owned (as a percent) (less than)									2.00%
Number of shares allowed to be sold, transferred, or disposed of per month (in shares) | shares									30,000
Value of investment owned				148,042		148,042
OKC
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)														10.00%
Other Investments				$ 67,482		67,482
Area of land (Acre) | a				13										260
Grand Woods
Schedule of Equity Method Investments [Line Items]
Area of land (Acre) | a				26.56
Land				$ 2,171,828		2,171,828
VCC | Oil and Gas, Special Investment Vehicles
Schedule of Equity Method Investments [Line Items]
Special investment vehicles				357,259		357,259
VCC Venture
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)							2.00%
Other Investments				$ 93,750		$ 93,750
Committed investment							$ 250,000
Committed investment ratio (as a percent)				37.50%
Cortado II-A
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)						2.00%
Other Investments				$ 500,000		$ 500,000
Committed investment						$ 1,000,000
Committed investment ratio (as a percent)				50.00%
Cypress
Schedule of Equity Method Investments [Line Items]
Ownership percentage (as a percent)				15.00%
Other Investments				$ 225,000
Committed investment				$ 750,000
Committed investment ratio (as a percent)				30.00%

[1] At March 31, 2024 and December 31, 2023, includes approximately $3,130,642 and $2,768,756, respectively, of assets related to consolidated variable interest entities that can be used only to settle obligations of the consolidated variable interest entities and approximately $1,310,615 and $1,301,270, respectively, of liabilities of consolidated variable interest entities for which creditors do have partial recourse to the general credit of the Company. For more information, see Note 5 – Non-Controlling Interest and Variable Interest Entities.