SUBSEQUENT EVENTS (Details) $ / shares in Units, $ in Millions			1 Months Ended	9 Months Ended	12 Months Ended
	Oct. 24, 2024 $ / shares	Oct. 23, 2024 USD ($) room	Apr. 30, 2024 USD ($)	Sep. 30, 2024	Dec. 31, 2023
6.25% Series E Preferred Stock
Subsequent Event [Line Items]
Preferred stock, dividend rate				6.25%	6.25%
Series F Cumulative Redeemable Preferred Stock
Subsequent Event [Line Items]
Preferred stock, dividend rate				5.875%	5.875%
Series Z Preferred Units
Subsequent Event [Line Items]
Preferred stock, dividend rate				5.25%
Subsequent Event
Subsequent Event [Line Items]
Common stock cash dividend (in dollars per share)	$ 0.08
Subsequent Event | 6.25% Series E Preferred Stock
Subsequent Event [Line Items]
Cash dividends declared, preferred stock (in dollars per share)	0.390625
Subsequent Event | Series F Cumulative Redeemable Preferred Stock
Subsequent Event [Line Items]
Cash dividends declared, preferred stock (in dollars per share)	0.3671875
Subsequent Event | Series Z Preferred Units
Subsequent Event [Line Items]
Cash dividends declared, preferred stock (in dollars per share)	$ 0.328125
Hotels
Subsequent Event [Line Items]
Gains on sales of investment real estate | $			$ 28.3
Hotels | Four Points by Marriott | San Francisco, CA | Subsequent Event
Subsequent Event [Line Items]
Guestrooms sold | room		101
Sale of real estate property | $		$ 17.7
Gains on sales of investment real estate | $		$ 0.4