Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Income Statement [Abstract]
Net sales	$ 1,072.6	$ 1,047.1
Cost of goods sold	744.1	707.1
Gross profit	328.5	340.0
Operating Expenses:
Selling, general and administrative expenses	171.3	170.7
Losses and other expenses, net	2.8	3.7
Income from equity method investments	(1.2)	(1.2)
Operating income	155.6	166.8
Pension settlements	0.1	0.0
Interest expense, net	6.2	11.8
Other expense, net	0.9	0.8
Net income before income taxes	148.4	154.2
Provision for income taxes	28.1	29.9
Net income	$ 120.3	$ 124.3
Earnings per share - Basic (in dollars per share)	$ 3.39	$ 3.49
Earnings per share - Diluted (in dollars per share)	$ 3.37	$ 3.47
Weighted average number of shares outstanding, basic (in shares)	35.5	35.6
Weighted average number of shares outstanding, diluted (in shares)	35.7	35.8