Condensed Consolidated Statements of Income - USD ($) $ in Millions	3 Months Ended
Dec. 31, 2020	Dec. 31, 2019
Income Statement [Abstract]
Revenues	$ 5,315	$ 4,225
Cost of products sold	2,583	2,247
Selling and administrative expense	1,149	1,121
Research and development expense	291	270
Acquisitions and other restructurings	50	86
Total Operating Costs and Expenses	4,074	3,724
Operating Income	1,241	501
Interest expense	(118)	(136)
Interest income	2	1
Other income, net	32	27
Income Before Income Taxes	1,157	394
Income tax provision	154	117
Net Income	1,003	278
Preferred stock dividends	(23)	(38)
Net income applicable to common shareholders	$ 981	$ 240
Basic Earnings per Share (USD per share)	$ 3.38	$ 0.88
Diluted Earnings per Share (USD per share)	3.35	0.87
Dividends per Common Share (USD per share)	$ 0.83	$ 0.79

Acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; business integration costs, systems integration and conversion costs, and severance and other employee-related costs; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Additionally includes the amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

No definition available.