Consolidated Statements Of Earnings (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income Statement [Abstract]
Net sales	$ 5,606	$ 5,553
Costs and expenses:
Cost of sales	3,370	3,346
Selling, general and administrative expenses	1,444	1,394
Other deductions, net	95	86
Interest expense (net of interest income of $7 and $4, respectively)	54	54
Earnings before income taxes	643	673
Income taxes	166	207
Net earnings	477	466
Less: Noncontrolling interests in earnings of subsidiaries	15	12
Net earnings common stockholders	$ 462	$ 454
Basic earnings per share common stockholders	$ 0.65	$ 0.63
Diluted earnings per share common stockholders	$ 0.65	$ 0.62
Cash dividends per common share	$ 0.43	$ 0.41