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DEBT - Real Estate Related (Details) - USD ($)	1 Months Ended
	Feb. 14, 2024	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument
Collateralized real estate		$ 1,153,200,000	$ 1,215,700,000
Other Debt
Debt Instrument
Real estate related and other long-term debt		8,800,000	22,300,000
Other Debt | Real estate related
Debt Instrument
Real estate related and other long-term debt		751,000,000.0	$ 796,900,000
Other Debt | U.S. Notes
Debt Instrument
Real estate related and other long-term debt		620,300,000
Other Debt | U.K. Notes
Debt Instrument
Real estate related and other long-term debt		$ 130,700,000
Line of credit | SOFR | Subsequent Event
Debt Instrument
Maximum borrowing capacity	$ 250,000,000
Basis spread on variable rate (as a percentage)	1.75%

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