Income Taxes (Earnings From Continuing Operations Before Income Taxes) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Earnings from continuing operations before income taxes	$ 3,305.3	$ 2,961.9	$ 2,543.2
United States
Earnings from continuing operations before income taxes	854.1	801.3	760.2
International
Earnings from continuing operations before income taxes	$ 2,451.2	$ 2,160.6	$ 1,783.0