SEGMENT REPORTING - Financial Information Concerning Company's Reportable Segments (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Adjusted Income from Operations	$ 70.3	$ 92.0	$ 231.0	$ 233.0
North America
Segment Reporting Information [Line Items]
Adjusted Income from Operations	143.5	160.4	460.3	443.9
International
Segment Reporting Information [Line Items]
Adjusted Income from Operations	8.9	7.4	27.6	27.2
Other Costs
Segment Reporting Information [Line Items]
Adjusted Income from Operations	$ (82.1)	$ (75.8)	$ (256.9)	$ (238.1)