Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Statement [Abstract]
Net Sales	$ 5,237.1	$ 6,401.4	$ 6,812.2
Cost of Sales	3,886.3	4,614.4	4,865.0
Selling, General and Administrative Expense	747.9	812.2	771.4
Research And Development Expense	169.6	185.2	202.9
Restructuring, Exit and Impairment Charges	121.7	54.7	25.1
Operating Earnings	311.6	734.9	947.8
Equity Earnings	8.6	(11.4)	4.0
Other Expense, Net	9.0	7.6	(6.1)
Earnings Before Interest and Income Taxes	329.2	731.1	945.7
Interest Expense, Operating and Nonoperating	(126.6)	(112.4)	(98.1)
Interest Income	13.4	10.2	6.1
Transaction Financing Charges	(12.7)	0.0	(0.1)
Earnings Before Income Taxes	203.3	628.9	853.6
Income Tax Provision	54.0	196.3	172.3
Net Earnings from Continuing Operations	149.3	432.6	681.3
Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest
Net (Loss) Earnings from Discontinued Operations, Net of Tax	(19.2)	(12.2)	(4.3)
Net Earnings (Loss)	$ 130.1	$ 420.4	$ 677.0
Basic
Earnings from Continuing Operations (in Dollars Per Share)	$ 2.22	$ 6.16	$ 9.11
Earnings (Loss) from Discontinued Operations (in Dollars Per Share)	(0.28)	(0.17)	(0.06)
Net Earnings (Loss) (in Dollars per Share)	1.94	5.99	9.05
Diluted
Earnings from Continuing Operations (in Dollars per Share)	2.21	6.13	9.06
Earnings (Loss) from Discontinued Operations (in Dollars per Share)	(0.28)	(0.17)	(0.06)
Net Earnings (Loss) (in Dollars per Share)	$ 1.93	$ 5.96	$ 9.00
Weighted Average Shares Used for Computation of:
Basic Earnings Per Common Share (in Shares)	67.2	70.2	74.8
Diluted Earnings Per Common Share (in Shares)	67.4	70.5	75.2