Note 13 - Subsequent Events	3 Months Ended
Mar. 31, 2022
Notes to Financial Statements
Subsequent Events [Text Block]	13. SUBSEQUENT EVENTS On August 17, 2021, we issued a promissory note to our majority owned subsidiary NetREIT Highland for the acquisition of the Mandolin property in Houston Texas, for $1.56 million with an interest rate of 4.0% per annum and a maturity date of August 17, 2022. This note payable and note receivable, including interest expense and interest income related to this promissory note, are eliminated through consolidation on our financial statements. During April 2022, this loan was refinanced with a loan from a third-party bank totaling $3.7 million, with the proceeds being used to pay back our $1.56 million promissory note.

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 https://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 https://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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