Note 8 - Notes Payable	6 Months Ended
Jun. 30, 2024
Notes to Financial Statements
Accounts Payable and Accrued Liabilities Disclosure [Text Block]	8. NOTES PAYABLE On April 22, 2020, the Company received an Economic Injury Disaster Loan of $10,000 from the Small Business Administration ("SBA") to provide economic relief during the COVID-19 pandemic. This loan advance is not required to be repaid, has no stipulations on use, and has been recorded as fees and other income in the condensed consolidated statements of operations during fiscal 2020. On August 17, 2020, we received an additional Economic Injury Disaster Loan ("EIDL") of $150,000, for which principal and interest payments are deferred for twelve months from the date of issuance, and interest accrues at 3.75% per year. The loan matures on August 17, 2050. We have used the funds for general corporate purposes to alleviate economic damage caused by the COVID-19 pandemic, which economic injury included abating or deferring rent to certain tenants (primarily retail tenants). As of June 30, 2024, we had issued one promissory note to our majority owned subsidiary, Dubose Model Home Investors 202 LP, for the refinancing of one model home property in Texas, for approximately $0.3 million with an interest rate of 5.55% per annum and maturity date of August 15, 2024. This note payable and note receivable, including interest expense and interest income related to this promissory note, is eliminated through consolidation on our financial statements.

Note 8 - Notes Payable

6 Months Ended

Jun. 30, 2024

Accounts Payable and Accrued Liabilities Disclosure [Text Block]

8. NOTES PAYABLE

On April 22, 2020, the Company received an Economic Injury Disaster Loan of $10,000 from the Small Business Administration ("SBA") to provide economic relief during the COVID-19 pandemic. This loan advance is not required to be repaid, has no stipulations on use, and has been recorded as fees and other income in the condensed consolidated statements of operations during fiscal 2020. On August 17, 2020, we received an additional Economic Injury Disaster Loan ("EIDL") of $150,000, for which principal and interest payments are deferred for twelve months from the date of issuance, and interest accrues at 3.75% per year. The loan matures on August 17, 2050. We have used the funds for general corporate purposes to alleviate economic damage caused by the COVID-19 pandemic, which economic injury included abating or deferring rent to certain tenants (primarily retail tenants).

As of June 30, 2024, we had issued one promissory note to our majority owned subsidiary, Dubose Model Home Investors 202 LP, for the refinancing of one model home property in Texas, for approximately $0.3 million with an interest rate of 5.55% per annum and maturity date of August 15, 2024. This note payable and note receivable, including interest expense and interest income related to this promissory note, is eliminated through consolidation on our financial statements.