Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Statement [Abstract]
Revenues	$ 1,095.8	$ 1,096.5
Cost of goods sold	710.1	697.6
Selling and administrative expenses	194.0	166.8
Research and development expenses	10.7	9.2
Other operating expense (income), net	(2.6)	(2.3)
Operating income	183.6	225.2
Interest expense	14.8	18.6
Interest income	(6.4)	(7.9)
Other non-operating expense (income), net	0.2	(0.3)
Income from continuing operations before income taxes	175.0	214.8
Provision for income taxes	34.9	43.9
Income from continuing operations	140.1	170.9
Income from discontinued operations	3.2	21.4
Net income	$ 143.3	$ 192.3
Basic earnings per share attributable to common shares:
Income from continuing operations (in dollars per share)	$ 3.16	$ 3.57
(Loss) income from discontinued operations (in dollars per share)	0.07	0.45
Basic earnings per share (in dollars per share)	3.23	4.02
Diluted earnings per share attributable to common shares:
Income from continuing operations (in dollars per share)	3.13	3.52
(Loss) income from discontinued operations (in dollars per share)	0.07	0.45
Diluted earnings per share (in dollars per share)	$ 3.20	$ 3.97
Average shares outstanding:
Basic (in shares)	44.3	47.8
Diluted (in shares)	44.7	48.4
Comprehensive income:
Net income	$ 143.3	$ 192.3
Other comprehensive income (loss):
Foreign currency gains (losses)	8.0	(9.7)
Other, net of tax	0.3	1.5
Other comprehensive income (loss)	8.3	(8.2)
Comprehensive income	$ 151.6	$ 184.1