Represents the capacity of real estate property.

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Represents the carrying value of equity method investment as of the balance sheet date.

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Represents the aggregate purchase price of real estate properties acquired by the entity.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Description of reference rate used for variable rate of debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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No definition available.

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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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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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

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No definition available.

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Total contributions made by each class of partners (i.e., general, limited and preferred partners).

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Total distributions to each class of partners (i.e., general, limited and preferred partners).

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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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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No definition available.

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Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

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INVESTMENT IN UNCONSOLIDATED JOINT VENTURES (Hamilton Essex) (Details)				12 Months Ended
	Sep. 30, 2015 USD ($)	Sep. 28, 2015 USD ($)	Mar. 07, 2005 USD ($) item	Dec. 31, 2021 USD ($) item	Dec. 31, 2020 USD ($) item	Dec. 31, 2019 USD ($) item	Mar. 31, 2005 USD ($)
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Investments in joint venture				$ 1,455,888	$ 1,410,769
Distribution to the Partnership				4,673,140	4,675,754	$ 4,696,893
Mortgage Notes Payable				$ 370,481,390	$ 283,444,533
Hamilton Essex Development, LLC and Hamilton Essex 81, LLC
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Investments in joint venture			$ 2,000,000
Ownership interest (as a percent)			50.00%
Purchase price of real estate properties			$ 14,300,000
Repayment of loan	$ 8,040,719
Hamilton Essex Development, LLC and Hamilton Essex 81, LLC \| Mortgage, March 2005
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Mortgage amount							$ 10,750,000
Hamilton Essex 81
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Ownership interest (as a percent)				50.00%	50.00%	50.00%
Number of units \| item				49	49	49
Capital contributions		$ 100,000
Mortgage amount	$ 10,000,000
Term of debt	10 years
Distribution to the Partnership	$ 978,193
Mortgage Notes Payable				$ 9,948,291	$ 9,934,502	$ 9,920,713
Hamilton Essex 81 \| Maximum
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Carrying value	$ 0
Hamilton Essex 81 \| LIBOR
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Margin over basis of interest rate (as a percent)	2.18%
Basis of interest rate	one month LIBOR
Hamilton Essex Development
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Investments in joint venture				$ 1,407,535	$ 1,361,395	$ 1,385,398
Ownership interest (as a percent)				50.00%	50.00%	50.00%
Number of units \| item				1	1	1
Repayment of loan		1,952,286
Capital contributions		$ 978,193
Residential buildings \| Hamilton Essex 81
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Number of units \| item				48	48	48
Apartment \| Hamilton Essex Development, LLC and Hamilton Essex 81, LLC
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Number of units \| item			48
Commercial \| Hamilton Essex Development, LLC and Hamilton Essex 81, LLC
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Number of units \| item			1
Commercial \| Hamilton Essex 81
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Number of units \| item				1	1	1
Commercial \| Hamilton Essex Development
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Number of units \| item				1	1	1
Car parking lot \| Hamilton Essex Development, LLC and Hamilton Essex 81, LLC
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Capacity of real estate property (in cars per lot) \| item			50
Mortgages payable
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Mortgage Notes Payable				$ 370,481,000
Mortgages payable \| Maximum
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES
Interest rate (as a percent)				4.95%