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Organization (Details)	Mar. 31, 2023 a ft² apartment property
Office Building
Real Estate Properties [Line Items]
Number of real estate properties	4
Area of property | ft²	1,056,793
Apartment Building
Real Estate Properties [Line Items]
Number of real estate properties	14
Number of units in real estate property | apartment	2,328
Land and Land Improvements
Real Estate Properties [Line Items]
Area of land | a	1,858
Regis Realty Prime, LLC | Commercial Properties
Real Estate Properties [Line Items]
Number of real estate properties	3
ARL | Related Party Entities | Majority Shareholder
Real Estate Properties [Line Items]
Ownership interest	90.00%
TCI
Real Estate Properties [Line Items]
Ownership interest	78.40%

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- Definition

Area of land held.

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- Definition

Area of a real estate property.

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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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- Definition

The number of real estate properties owned as of the balance sheet date.

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- Definition

The number of units in a real estate property owned as of the balance sheet date.

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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.

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