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Note 13 - Segments - Capital Expenditures by Reportable Segment (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Capital expenditures and tenant improvements | $ 2,703,012 | $ 2,273,726
Acquisition of operating properties, model home | 9,444,465 | 9,729,351
Capital expenditures and tenant improvements | 2,513,488 | 2,261,825
Total real estate investments | 11,957,953 | 11,991,176
Office/Industrial Properties [Member] | Operating Segments [Member] |  |
Capital expenditures and tenant improvements | 2,513,488 | 2,044,704
Model Home Properties [Member] | Operating Segments [Member] |  |
Acquisition of operating properties, model home | 9,444,465 | 9,729,351
Retail Properties [Member] | Operating Segments [Member] |  |
Capital expenditures and tenant improvements | $ 0 | $ 217,121

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- Definition The amount of real estate acquisitions and improvements. + References No definition available. + Details
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- Definition Net cash outflow for the allowance granted to lessee and/or direct costs incurred by lessor used to prepare the leased premises for tenant's occupancy; for costs that are essential to originating the lease and would not otherwise have been incurred without the lease agreement, including but not limited to, evaluating the lessee's credit condition, guarantees, and collateral and costs incurred in negotiating, processing, and executing the lease agreement; and for any commission(s) incurred. + References No definition available. + Details
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- Definition Amount of cash outflow for the allowance granted to lessee and/or direct costs incurred by lessor used to prepare the leased premises for tenant's occupancy. + References No definition available. + Details
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- Definition The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 13 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-13 + Details
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- Details
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- Details
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- Details
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