STATEMENT OF CHANGES IN EQUITY AND ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) - Changes in Each Component of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	$ 1,641.4	$ 1,648.6
Other comprehensive income (loss)	21.2	(6.4)
Reclassifications, pretax	1.0	(0.5)
Income tax effect	(0.6)	0.0
Attributable to noncontrolling interest	0.1
Ending balance	1,667.1	1,671.4
Foreign Currency Translation Adjustments
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(83.5)	(11.7)
Other comprehensive income (loss)	18.7	(8.8)
Reclassifications, pretax	0.0	0.0
Income tax effect	0.0	0.0
Attributable to noncontrolling interest	0.1
Ending balance	(64.7)	(20.5)
Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	8.4	11.9
Other comprehensive income (loss)	2.6	2.4
Reclassifications, pretax	0.6	(1.2)
Income tax effect	(0.5)	(0.2)
Attributable to noncontrolling interest	0.0
Ending balance	11.1	12.9
Defined Benefit Pension Plans
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(18.4)	(38.5)
Other comprehensive income (loss)	(0.1)	0.0
Reclassifications, pretax	0.4	0.7
Income tax effect	(0.1)	0.2
Attributable to noncontrolling interest	0.0
Ending balance	(18.2)	(37.6)
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Beginning balance	(93.5)	(38.3)
Ending balance	$ (71.8)	$ (45.2)