SEGMENT REPORTING - Financial Information of Reportable Segments (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Total Adjusted Income from Operations	$ 71.4	$ 70.3	$ 243.4	$ 231.0
Other Costs
Segment Reporting Information [Line Items]
Total Adjusted Income from Operations	(76.3)	(82.1)	(224.2)	(256.9)
North America | Operating Segments
Segment Reporting Information [Line Items]
Total Adjusted Income from Operations	139.5	143.5	437.2	460.3
International | Operating Segments
Segment Reporting Information [Line Items]
Total Adjusted Income from Operations	$ 8.2	$ 8.9	$ 30.4	$ 27.6