Note 13 - Subsequent Events	3 Months Ended
Mar. 31, 2021
Notes to Financial Statements
Subsequent Events [Text Block]	13. SUBSEQUENT EVENTS Our Form S-3 Registration Statement was declared effective by the SEC on April 27, 2021. Under this registration statement, we may offer and sell from time to time, in one or more series, subject to limitation that may apply, such as under Rule 415 of the Securities Act of 1933, various securities of the Company for total gross proceeds of up to $200,000,000. On April 1, 2021, our subsidiary, Dubose Model Homes Investors #203, PL entered into an unsecured promissory note with LGD Investments Ltd for $330,000 with an interest rate of 4% per annum with a maturity date of April 30, 2022. LGD Investments is owned and controlled by one of our directors, Larry Dubose.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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