Organization (Details)	Jun. 30, 2026 ft² a property apartment
Properties In Operation
Real Estate Properties [Line Items]
Number of real estate properties	13
Number of units in real estate property \| apartment	2,128
Properties In Lease-up
Real Estate Properties [Line Items]
Number of real estate properties	3
Number of units in real estate property \| apartment	672
Property Under Development
Real Estate Properties [Line Items]
Number of real estate properties	1
Number of units in real estate property \| apartment	234
Commercial properties
Real Estate Properties [Line Items]
Number of real estate properties	4
Area of property (sq. ft.) \| ft²	1,001,549
Developed and undeveloped land
Real Estate Properties [Line Items]
Acres of developed and undeveloped land \| a	1,786
Related Party \| Commercial properties \| Regis Realty Prime, LLC
Real Estate Properties [Line Items]
Number of real estate properties	3
Nonrelated Party \| Commercial properties
Real Estate Properties [Line Items]
Number of real estate properties	1
ARL \| Related Party Entities
Real Estate Properties [Line Items]
Ownership interest (as percent)	8.20%
ARL \| Related Party Entities \| Majority Shareholder
Real Estate Properties [Line Items]
Ownership interest (as percent)	79.20%

Area of land held.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 970
-SubTopic 360
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28(Column A)(Footnote 2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478979/970-360-S99-1

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 275
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482861/275-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 970
-SubTopic 360
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.12-28(Column A)(Footnote 2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478979/970-360-S99-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 970
-SubTopic 360
-Name Accounting Standards Codification
-Section 30
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478150/970-360-30-2

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

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