Financial Instruments (Tables)

9 Months Ended

Jun. 30, 2019

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	2018			2019		2018		2019		2018		2019		2018		2019
Commodity	Cost of sales	$	2		(2	)	13		(8	)	(3	)	(8	)	1		(5	)
Foreign currency	Sales, cost of sales	(1		)	4		(1	)	10		(15	)	—		(19	)	10
Foreign currency	Other deductions, net	28			3		16		43
Total		$	29		5		28		45		(18	)	(8	)	(18	)	5

Fair Value Measurements

The fair values of commodity and foreign currency contracts were reported in other current assets and accrued expenses as summarized below:

	September 30, 2018				June 30, 2019
	Assets			Liabilities	Assets	Liabilities
Commodity		$	1	10	1	7
Foreign Currency		$	35	11	35	9