Consolidated Statements Of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Operating activities
Net earnings	$ 729	$ 1,508
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	397	412
Changes in operating working capital	(57)	(530)
Gain on divestiture of business, after tax	0	528
Other, net	137	67
Net cash provided by operating activities	1,206	929
Investing activities
Capital expenditures	(247)	(359)
Purchases of businesses, net of cash and equivalents acquired	(11)	(145)
Divestiture of business	0	1,391
Other, net	70	(86)
Net cash provided by (used by) investing activities	(188)	801
Financing activities
Net increase in short-term borrowings	357	1,223
Proceeds from short-term borrowings greater than three months	1,174	2,299
Payments of short-term borrowings greater than three months	(827)	(2,668)
Payments of long-term debt	(253)	(251)
Dividends paid	(616)	(647)
Purchases of common stock	(555)	(1,351)
Other, net	(5)	(20)
Net cash used by financing activities	(725)	(1,415)
Effect of exchange rate changes on cash and equivalents	(25)	(208)
Increase (decrease) in cash and equivalents	268	107
Beginning cash and equivalents	3,054	3,149
Ending cash and equivalents	3,322	3,256
Changes in operating working capital
Receivables	436	408
Inventories	(100)	(251)
Other current assets	(30)	(40)
Accounts payable	(175)	(310)
Accrued expenses	(189)	(183)
Income taxes	1	(154)
Changes in operating working capital	$ (57)	$ (530)