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Noncontrolling Interests
12 Months Ended
Dec. 31, 2023
Noncontrolling Interest [Abstract]  
Noncontrolling Interests Noncontrolling InterestsThe noncontrolling interest represents the third party ownership interest in Income Opportunity Realty Investors, Inc. ("IOR"). Shares of IOR are listed on the NYSE American under the symbol of IOR. We owned 82.3% in IOR during the year ended December 31, 2023 and 81.1% during the years ended December 31, 2022 and 2021.