Reportable Business Segments and International Operations, Geographic information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues and long-lived assets by geographical area
Net sales	$ 10,876.3	$ 8,598.9	$ 8,225.4
Long-lived assets	1,420.2	1,279.0	1,195.7
United States
Revenues and long-lived assets by geographical area
Net sales	3,155.9	2,494.0	2,524.7
Long-lived assets	362.1	352.7	355.0
China
Revenues and long-lived assets by geographical area
Net sales	3,044.4	2,597.5	2,306.4
Long-lived assets	451.7	399.6	343.1
Other foreign locations
Revenues and long-lived assets by geographical area
Net sales	4,676.0	3,507.4	3,394.3
Long-lived assets	$ 606.4	$ 526.7	$ 497.6