ACCOUNTING POLICIES - Other Recognition and Disclosure (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Other Recognition and Disclosure
Pension settlement expense, pre-tax	$ 0.0	$ 0.0	$ 0.0
Revenue, Practical Expedient, Incremental Cost of Obtaining Contract	true
Advertising costs	$ 22.3	$ 27.8	$ 28.7