Condensed Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Revenues	$ 4,995	$ 5,315
Cost of products sold	2,572	2,583
Selling and administrative expense	1,223	1,149
Research and development expense	329	291
Acquisitions and other restructurings	34	50
Other operating expense, net	21	0
Total Operating Costs and Expenses	4,180	4,074
Operating Income	815	1,241
Interest expense	(98)	(118)
Interest income	2	2
Other income, net	4	32
Income Before Income Taxes	723	1,157
Income tax provision	46	154
Net Income	677	1,003
Preferred stock dividends	(23)	(23)
Net income applicable to common shareholders	$ 655	$ 981
Basic Earnings per Share (USD per share)	$ 2.30	$ 3.38
Diluted Earnings per Share (USD per share)	2.28	3.35
Dividends per Common Share (USD per share)	$ 0.87	$ 0.83