SEGMENT REPORTING - Financial Information Concerning Company's Reportable Segments (Detail) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Segment Reporting Information [Line Items]
Adjusted Income from Operations	$ 76.0	$ 82.0	$ 160.7	$ 141.0
North America
Segment Reporting Information [Line Items]
Adjusted Income from Operations	156.5	148.9	316.8	283.5
International
Segment Reporting Information [Line Items]
Adjusted Income from Operations	8.4	8.4	18.7	19.8
Other Costs
Segment Reporting Information [Line Items]
Adjusted Income from Operations	$ (88.9)	$ (75.3)	$ (174.8)	$ (162.3)