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Schedule of Commercial Real Estate Investment (Details) | Dec. 31, 2023 USD ($) ft² | Dec. 31, 2022 USD ($) ft²
--- | --- | ---
Marketable Securities [Line Items] |  |  |
Real estate held for investment (net of accumulated depreciation) |  | $ 183,419,292 | $ 191,328,616
Real estate held for sale |  | 3,028,973 | 11,161,582
Commercial Real Estate 1 [Member] |  |  |
Marketable Securities [Line Items] |  |  |
Real estate held for investment (net of accumulated depreciation) |  | $ 142,494,427 | $ 152,890,656
Total square footage | ft² |  | 627,542 | 677,392
Real estate held for sale |  | $ 3,028,973 | $ 151,553
Real estate Square footage | ft² |  | 19,694 |
UTAH | Commercial Real Estate 1 [Member] |  |  |
Marketable Securities [Line Items] |  |  |
Real estate held for investment (net of accumulated depreciation) | [1] | $ 142,475,177 | $ 147,627,946
Total square footage | ft² | [1] | 625,920 | 625,920
LOUISIANA | Commercial Real Estate 1 [Member] |  |  |
Marketable Securities [Line Items] |  |  |
Real estate held for investment (net of accumulated depreciation) |  | $ 19,250 | $ 2,380,847
Total square footage | ft² |  | 1,622 | 31,778
MISSISSIPPI | Commercial Real Estate 1 [Member] |  |  |
Marketable Securities [Line Items] |  |  |
Real estate held for investment (net of accumulated depreciation) | [2] |  | $ 2,881,863
Total square footage | ft² | [2] |  | 19,694
Real estate held for sale | [3] | $ 3,028,973 | $ 151,553
Real estate Square footage | ft² | [3] | 19,694 |
[1] | Includes Center53
[2] | This property was moved to held for sale
[3] | Consists of approximately 93 acres of undeveloped land for $151,553 for 2023 and 2022. The remaining property for $2,877,420 was sold in February 2024 for a gain of approximately $250,000.

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- Definition Amount of investment in land and building held for sale. Excludes real estate considered inventory. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(1)(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 + Details
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