Organization (Details)	Mar. 31, 2022 ft² a apartment property	Mar. 31, 2021
Commercial Properties
Real Estate Properties [Line Items]
Number of real estate properties	5
Area of property | ft²	1,063,515
Office Building
Real Estate Properties [Line Items]
Number of real estate properties	4
Retail Site
Real Estate Properties [Line Items]
Number of real estate properties	1
Apartment Building
Real Estate Properties [Line Items]
Number of real estate properties	8
Number of units in real estate property | apartment	1,252
Land and Land Improvements
Real Estate Properties [Line Items]
Area of land | a	1,877
VAA
Real Estate Properties [Line Items]
Number of units in real estate property | apartment	10,281
VAA | Apartment Building
Real Estate Properties [Line Items]
Number of real estate properties	52
Regis Realty Prime, LLC | Commercial Properties
Real Estate Properties [Line Items]
Number of real estate properties	4
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%	78.40%