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Contractual interest rate for funds borrowed, under the debt agreement.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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INVESTMENT IN UNCONSOLIDATED JOINT VENTURES (Dexter) (Details)			9 Months Ended
	May 31, 2018 USD ($)	Oct. 28, 2009 USD ($) item	Sep. 30, 2024 USD ($) property	Sep. 30, 2023 USD ($) property	Dec. 31, 2023 USD ($)	Mar. 02, 2005 USD ($)
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Investments in joint venture			$ 1,421,651		$ 1,441,291	$ 2,352,000
Outstanding amount of mortgage			406,846,877		$ 408,660,292
Distribution to the Partnership			$ 9,844,390	$ 8,545,265
Dexter Park
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Number of units		409	409	409
Purchase price of real estate properties		$ 129,500,000
Outstanding amount of mortgage	$ 82,000,000		$ 124,763,049	$ 124,698,426
Distribution to the Partnership	41,200,000
Dexter Park \| Mortgages payable
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Loan amount		$ 89,914,000
Interest rate (as a percent)		5.57%
Period for which the entity is required to make interest only payments		2 years
Amortization period of debt		30 years
John Hancock \| Dexter Park
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Loan amount	$ 125,000,000
Interest rate (as a percent)	3.99%
General Partnership
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Distribution to the Partnership			$ 98,444	$ 85,453
General Partnership \| Dexter Park
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Distribution to the Partnership	$ 16,500,000
Carrying value	$ 0
Dexter Park
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Investments in joint venture		$ 15,925,000
Ownership interest (as a percent)		40.00%