Financial Instruments (Tables)

9 Months Ended

Jun. 30, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule Of Derivative Instruments

		Into Earnings									Into OCI
		3rd Quarter					Nine Months				3rd Quarter			Nine Months
Gains (Losses)	Location	2014			2015		2014		2015		2014	2015		2014		2015
Commodity	Cost of sales	$	(5	)	(6	)	(10	)	(16	)	9	(7	)	(7	)	(26	)
Foreign currency	Sales, cost of sales	3			(3	)	6		(3	)	13	(2	)	15		(29	)
Foreign currency	Other deductions, net	5			(2	)	(5	)	12
Total		$	3		(11	)	(9	)	(7	)	22	(9	)	8		(55	)

Fair Value Measurements

	September 30, 2014			June 30, 2015
	Assets		Liabilities	Assets	Liabilities
Foreign Currency	$	32	20	32	50
Commodity	$	1	10	—	20