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RELATED PARTY TRANSACTIONS (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Lease agreements with related parties
RELATED PARTY TRANSACTIONS
Ground lease income	$ 0.1	$ 0.0
Joint ventures related to affiliated real estate investments
RELATED PARTY TRANSACTIONS
Management fees	1.2	$ 1.3
Amounts due to the Company from related parties	16.6		$ 15.9
Mortgage loans receivable from consolidated joint ventures	$ 67.0		$ 64.4

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Amount of ground lease income earned from related party.

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