Consolidated Statements of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Income Statement [Abstract]
Net sales	$ 4,346	$ 4,175
Cost of sales	2,035	1,940
Selling, general and administrative expenses	1,242	1,224
Other deductions, net	204	228
Interest expense (net of interest income of $44 and $26, respectively)	90	8
Earnings before income taxes	775	775
Income taxes	169	182
Net earnings	606	593
Less: Noncontrolling interests in subsidiaries	1	8
Net earnings common stockholders	$ 605	$ 585
Earnings per share:
Basic (in dollars per share)	$ 1.08	$ 1.03
Diluted (in dollars per share)	$ 1.07	$ 1.02
Weighted average outstanding shares:
Basic (in shares)	561.8	568.5
Diluted (in shares)	564.1	571.1