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RELATED PARTY TRANSACTIONS (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
RELATED PARTY TRANSACTIONS
Amounts due from affiliates (see note 15)	$ 19,243		$ 19,243		$ 18,045
Acquisition fees	0	$ 0	0	$ 0
Related party lease agreements
RELATED PARTY TRANSACTIONS
Ground lease income	100	100	300	300
Joint ventures related to affiliated real estate investments
RELATED PARTY TRANSACTIONS
Management fees	1,200	$ 1,200	3,600	$ 3,600
Amounts due from affiliates (see note 15)	19,200		19,200		18,000
Mortgage loans receivable from consolidated joint ventures	$ 97,600		$ 97,600		$ 86,300

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