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FAIR VALUE MEASUREMENTS - Mortgages Payable (Details) - Mortgages payable $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2024 USD ($) Y	Dec. 31, 2023 USD ($) Y
FAIR VALUE MEASUREMENTS
Fair value of mortgages payable	$ 417,099	$ 397,031
Carrying value of mortgages payable, gross	430,524	422,565
Fair value less than carrying value	$ (13,425)	$ (25,534)
Weighted average interest rate	4.53%	4.31%
Discount Rate
FAIR VALUE MEASUREMENTS
Long-term debt, measurement input	0.0552	0.0593
Expected Term
FAIR VALUE MEASUREMENTS
Long-term debt, measurement input | Y	6.2	5.9

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- Definition

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- 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

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- Definition

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

+ References

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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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- Definition

Value of input used to measure long-term debt.

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- Definition

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

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