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, 2023	$ 6,365.1	$ 0.7	$ 4,646.2	$ 1,979.8	$ (282.4)	$ 20.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	20.4			19.8		0.6
Other Comprehensive Income (Loss)	(87.7)				(87.3)	(0.4)
Dividends Declared	(23.3)			(23.3)
Stock Options Exercised	8.1		8.1
Share-Based Compensation	9.1		9.1
Ending balance at Mar. 31, 2024	6,275.5	0.7	4,647.2	1,976.3	(369.7)	21.0
Beginning balance at Dec. 31, 2024	6,267.2	0.7	4,658.0	2,043.8	(442.7)	7.4
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net Income	57.5			57.3		0.2
Other Comprehensive Income (Loss)	124.7				124.6	0.1
Dividends Declared	(23.2)			(23.2)
Stock Options Exercised	(5.3)		(5.3)
Share-Based Compensation	9.5		9.5
Ending balance at Mar. 31, 2025	$ 6,430.4	$ 0.7	$ 4,662.2	$ 2,077.9	$ (318.1)	$ 7.7