CONDENSED CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Millions	Total	Common Stock $0.01 Par Value	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interests
Beginning balance at Dec. 31, 2022	$ 6,422.6	$ 0.7	$ 4,609.6	$ 2,130.0	$ (352.1)	$ 34.4
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (Loss) Income	(110.9)			(113.3)		2.4
Other Comprehensive Income (Loss)	(66.2)				(64.9)	(1.3)
Dividends Declared	(69.6)			(69.6)
Stock Options Exercised	(9.2)		(9.2)
Replacement Equity-Based Awards Granted	4.6		4.6
Share-Based Compensation	33.4		33.4
Dividends Declared to Noncontrolling Interests	(8.4)					(8.4)
Ending balance at Sep. 30, 2023	6,196.3	0.7	4,638.4	1,947.1	(417.0)	27.1
Beginning balance at Jun. 30, 2023	6,436.9	0.7	4,626.5	2,109.8	(326.7)	26.6
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (Loss) Income	(138.6)			(139.5)		0.9
Other Comprehensive Income (Loss)	(90.7)				(90.3)	(0.4)
Dividends Declared	(23.2)			(23.2)
Stock Options Exercised	(1.0)		(1.0)
Share-Based Compensation	12.9		12.9
Ending balance at Sep. 30, 2023	6,196.3	0.7	4,638.4	1,947.1	(417.0)	27.1
Beginning balance at Dec. 31, 2023	6,365.1	0.7	4,646.2	1,979.8	(282.4)	20.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (Loss) Income	156.4			155.0		1.4
Other Comprehensive Income	(45.3)				(45.0)	(0.3)
Other Comprehensive Income (Loss)	76.0				76.3
Dividends Declared	(69.9)			(69.9)
Stock Options Exercised	(9.5)		(9.5)
Repurchase of Common Stock	(50.0)		(11.6)	(38.4)
Businesses Divested	112.1		121.3			(9.2)
Share-Based Compensation	26.9		26.9
Ending balance at Sep. 30, 2024	6,485.8	0.7	4,652.0	2,026.5	(206.1)	12.7
Beginning balance at Jun. 30, 2024	6,367.9	0.7	4,656.4	2,015.5	(316.7)	12.0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (Loss) Income	73.0			72.7		0.3
Other Comprehensive Income (Loss)	111.0				110.6	0.4
Dividends Declared	(23.3)			(23.3)
Stock Options Exercised	(1.1)		(1.1)
Repurchase of Common Stock	(50.0)		(11.6)	(38.4)
Share-Based Compensation	8.3		8.3
Ending balance at Sep. 30, 2024	$ 6,485.8	$ 0.7	$ 4,652.0	$ 2,026.5	$ (206.1)	$ 12.7