SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Real Estate (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Depreciation of real estate	$ 8.0	$ 6.8	$ 21.2	$ 19.1