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FAIR VALUE MEASUREMENTS - Mortgages Payable (Details) - Mortgages payable $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($) Y	Dec. 31, 2023 USD ($) Y
FAIR VALUE MEASUREMENTS
Fair value of mortgages payable	$ 394,661	$ 397,031
Carrying value of mortgages payable, gross	420,992	422,565
Fair value less than carrying value	$ (26,331)	$ (25,534)
Weighted average interest rate	4.41%	4.31%
Blended market interest rate
FAIR VALUE MEASUREMENTS
Long-term debt, measurement input	0.0608	0.0593
Weighted average remaining term to maturity (years)
FAIR VALUE MEASUREMENTS
Long-term debt, measurement input | Y	6.3	5.9

X

- Definition

Represents the amount of difference between the carrying value and the fair value.

+ References

No definition available.

+ Details

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Balance Type:	credit
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X

- Definition

Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations before netting of deferred finance costs. Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower.

+ References

No definition available.

+ Details

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Balance Type:	credit
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X

- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69B
-Publisher FASB
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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.

+ References

No definition available.

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- Definition

Value of input used to measure long-term debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
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- Definition

Weighted average interest rate of long-term debt outstanding calculated over time.

+ References

No definition available.

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- Details

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- Details

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