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FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Schedule of Long-term Debt Carrying Value and Fair Value (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Carrying Value
Debt Instrument
Debt, fair value	$ 849.2	$ 831.3
Carrying Value | 4.00% Senior Notes | Senior Notes
Debt Instrument
Debt, fair value	750.0	750.0
Carrying Value | Real estate related
Debt Instrument
Debt, fair value	99.2	81.3
Fair Value
Debt Instrument
Debt, fair value	724.4	827.1
Fair Value | 4.00% Senior Notes | Senior Notes
Debt Instrument
Debt, fair value	633.9	748.4
Fair Value | Real estate related
Debt Instrument
Debt, fair value	$ 90.5	$ 78.7

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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