Consolidated Statements of Income and Comprehensive Income - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Statement [Abstract]
Revenues	$ 5,003.6	$ 4,586.9	$ 5,449.4
Cost of goods sold	3,115.9	2,952.7	3,583.4
Selling and administrative expenses	722.8	625.2	623.5
Research and development expenses	35.4	28.7	19.0
Other operating (income) expense, net	(13.6)	(2.5)	18.7
Operating income	1,143.1	982.8	1,204.8
Interest expense, net	73.3	75.6	85.9
Interest income	(60.3)	(20.1)	(6.8)
Other non-operating expense (income), net	19.2	(3.1)	2.0
Income from continuing operations before income taxes	1,110.9	930.4	1,123.7
Provision for income taxes	245.8	211.5	265.7
Income from continuing operations	865.1	718.9	858.0
Discontinued operations:
Income before income taxes	480.3	21.7	66.6
Provision for (benefit from) income taxes	33.6	(26.8)	0.6
Income from discontinued operations	446.7	48.5	66.0
Net income	$ 1,311.8	$ 767.4	$ 924.0
Basic earnings per share attributable to common shares:
Income from continuing operations (in dollars per share)	$ 18.58	$ 14.38	$ 16.53
(Loss) income from discontinued operations (in dollars per share)	9.59	0.97	1.27
Basic earnings per share (in dollars per share)	28.17	15.35	17.80
Diluted earnings per share attributable to common shares:
Income from continuing operations (in dollars per share)	18.34	14.22	16.30
Income from discontinued operations (in dollars per share)	9.48	0.96	1.26
Diluted earnings per share (in dollars per share)	$ 27.82	$ 15.18	$ 17.56
Average shares outstanding:
Basic (in shares)	46.5	49.9	51.8
Diluted (in shares)	47.1	50.4	52.5
Comprehensive income:
Net income	$ 1,311.8	$ 767.4	$ 924.0
Other comprehensive income (loss):
Foreign currency (losses) gains	(22.9)	46.1	(50.4)
Amortization of unrecognized net periodic benefit costs, net of tax	20.7	(1.3)	(1.8)
Other, net of tax	3.2	1.9	(0.4)
Other comprehensive income (loss)	1.0	46.7	(52.6)
Comprehensive income	$ 1,312.8	$ 814.1	$ 871.4