Reportable Business Segments and International Operations, Geographic information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Revenues and long-lived assets by geographical area
Net sales	$ 12,554.7	$ 12,623.0	$ 10,876.3
Long-lived assets	1,616.2	1,493.8	1,420.2
United States
Revenues and long-lived assets by geographical area
Net sales	4,405.4	4,155.2	3,155.9
Long-lived assets	442.6	386.1	362.1
China
Revenues and long-lived assets by geographical area
Net sales	2,884.0	3,265.0	3,044.4
Long-lived assets	455.5	470.1	451.7
Other foreign locations
Revenues and long-lived assets by geographical area
Net sales	5,265.3	5,202.8	4,676.0
Long-lived assets	$ 718.1	$ 637.6	$ 606.4