Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Gross Profit	$ 1,188.4	$ 1,040.1	$ 1,079.8
Revenues	4,194.1	3,634.1	3,807.2
Cost of goods sold	3,005.7	2,594.0	2,727.4
Gross profit	1,188.4	1,040.1	1,079.8
Operating expenses:
Selling, general and administrative expenses	598.9	555.9	585.9
Losses (gains) and other expenses, net	9.2	7.4	8.3
Restructuring charges	1.8	10.8	10.3
Gain (Loss) on Disposition of Business and Related Property	0.0	0.0	10.6
Loss(gain) from natural disaster, net of Insurance recoveries	0.0	3.1	(178.8)
Income from equity method investments	(11.8)	(15.6)	(13.4)
Operating income	590.3	478.5	656.9
Interest expense, net	25.0	28.3	47.5
Other expense (income), net	4.0	4.4	2.3
Income from continuing operations before income taxes	560.1	445.2	507.9
Provision for income taxes	96.1	88.1	99.1
Income from continuing operations	464.0	357.1	408.8
Discontinued operations:
Income (loss) from discontinued operations before income taxes	0.0	(1.5)	(0.1)
Income tax expense (benefit)	0.0	(0.7)	0.0
Loss from discontinued operations	0.0	(0.8)	(0.1)
Net income	$ 464.0	$ 356.3	$ 408.7
Earnings per share – Basic:
Income from continuing operations (in usd per share)	$ 12.47	$ 9.32	$ 10.49
Loss from discontinued operations (in usd per share)	0	(0.02)	0
Net income (in usd per share)	12.47	9.30	10.49
Earnings per share – Diluted:
Income from continuing operations (in usd per share)	12.39	9.26	10.38
Loss from discontinued operations (in usd per share)	0	(0.02)	0
Net income (in usd per share)	$ 12.39	$ 9.24	$ 10.38
Average shares outstanding:
Basic (in shares)	37.2	38.3	39.0
Diluted (in shares)	37.5	38.6	39.4
Cash dividends declared per share (in usd per share)	$ 3.53	$ 2.95
Pension settlements	$ 1.2	$ 0.6	$ 99.2