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Related Party Transactions (Details Narrative) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Related Party Transaction [Line Items]
Advisor fees paid	$ 319	$ 268
Interest income from related parties	1,866	1,252
Related party receivables	$ 101,560		$ 100,134
May Realty Holdings, Inc. [Member] | American Realty Investors, Inc.
Related Party Transaction [Line Items]
Percentage of ownership	90.80%
American Realty Investors, Inc. [Member] | Transcontinental Realty Investors, Inc. [Member]
Related Party Transaction [Line Items]
Percentage of ownership	78.40%
Transcontinental Realty Investors Inc [Member]
Related Party Transaction [Line Items]
Interest income from related parties	$ 1,535	921
Related party receivables	$ 101,560		$ 100,134
Transcontinental Realty Investors Inc [Member] | IOR [Member]
Related Party Transaction [Line Items]
Percentage of ownership	81.10%
Pillar [Member]
Related Party Transaction [Line Items]
Advisor fees paid	$ 319	268
Unified Housing Foundation, Inc. [Member]
Related Party Transaction [Line Items]
Interest income from related parties	$ 331	$ 331

X

- Definition

The amount of advisory fees to related parties, during the period.

+ References

No definition available.

+ Details

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- Definition

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+ References

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- Definition

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+ References

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- Definition

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+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(c)(2)(i))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(c)(2)(ii))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(g)(3))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1

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