Derivative Instruments and Hedging Activities (Tables)

12 Months Ended

Sep. 30, 2011

Derivative Instruments and Hedging Activities [Abstract]

Outstanding commodity hedge contracts

		Volume Outstanding as of
Commodity	Units	September 30, 2011		September 30, 2010
Copper	Pounds		18,760,000		24,550,000
Lead	Metric Tons		25,600		18,450
Aluminum	Metric Tons		5,398		8,276
Tin	Metric Tons		260		—

Location and fair values of derivative instruments and hedging activities

	Derivatives and Hedging Activities				Derivatives and Hedging Activities Not
	Designated as Hedging Instruments				Designated as Hedging Instruments
	under ASC 815				under ASC 815
	September 30,		September 30,		September 30,		September 30,
	2011		2010		2011		2010
Other current assets
Foreign currency exchange derivatives	$	28	$	19	$	18	$	8
Commodity derivatives		—		14		—		—
Other noncurrent assets
Interest rate swaps		15		—		—		—
Equity swap		—		—		112		104
Foreign currency exchange derivatives		11		1		16		1
Total assets	$	54	$	34	$	146	$	113
Other current liabilities
Foreign currency exchange derivatives	$	49	$	19	$	21	$	8
Commodity derivatives		32		—		—		—
Cross-currency interest rate swaps		20		17		—		—
Long-term debt
Fixed rate debt swapped to floating		865		—		—		—
Other noncurrent liabilities
Foreign currency exchange derivatives		19		1		11		1
Total liabilities	$	985	$	37	$	32	$	9

Location and amount of gains and losses gross of tax on derivative instruments and related hedge items

	As of			Year Ended			Year Ended
	September 30, 2011			September 30, 2011			September 30, 2011
					Amount of Gain			Amount of Gain
	Amount of Gain			Location of Gain (Loss)	(Loss) Reclassified		Location of Gain (Loss)	(Loss) Recognized in
	(Loss) Recognized in			Reclassified from AOCI	from AOCI into		Recognized in Income on	Income on
Derivatives in ASC 815 Cash Flow	AOCI on Derivative			into Income (Effective	Income (Effective		Derivative (Ineffective	Derivative
Hedging Relationships	(Effective Portion)			Portion)	Portion)		Portion)	(Ineffective Portion)
Foreign currency exchange derivatives	$	(16	)	Cost of sales	$	3	Cost of sales	$	—
Commodity derivatives		(20	)	Cost of sales		28	Cost of sales		—
Forward treasury locks		9		Net financing charges		1	Net financing charges		—
Total	$	(27	)		$	32		$	—

	As of		Year Ended				Year Ended
	September 30, 2010		September 30, 2010				September 30, 2010
				Amount of Gain				Amount of Gain
	Amount of Gain		Location of Gain (Loss)	(Loss) Reclassified			Location of Gain (Loss)	(Loss) Recognized in
	(Loss) Recognized in		Reclassified from AOCI	from AOCI into			Recognized in Income on	Income on
Derivatives in ASC 815 Cash Flow	AOCI on Derivative		into Income (Effective	Income (Effective			Derivative (Ineffective	Derivative
Hedging Relationships	(Effective Portion)		Portion)	Portion)			Portion)	(Ineffective Portion)
Foreign currency exchange derivatives	$	—	Cost of sales	$	(3	)	Cost of sales	$	—
Commodity derivatives		10	Cost of sales		(1	)	Cost of sales		—
Forward treasury locks		10	Net financing charges		2		Net financing charges		—
Total	$	20		$	(2	)		$	—

	As of			As of
	September 30, 2011			September 30, 2010
	Amount of Gain			Amount of Gain
	(Loss) Recognized in			(Loss) Recognized in
	CTA on Outstanding			CTA on Outstanding
Hedging Activities in ASC 815 Net	Derivatives (Effective			Derivatives (Effective
Investment Hedging Relationships	Portion)			Portion)
Net investment hedges	$	(12	)	$	(10	)
Total	$	(12	)	$	(10	)

For the fiscal year ended September 30, 2011 and 2010, no gains or losses were reclassified from CTA into income for the Company’s outstanding net investment hedges.

		Year Ended			Year Ended
		September 30, 2011			September 30, 2010
		Amount of Gain (Loss)			Amount of Gain (Loss)
Derivatives in ASC 815 Fair Value Hedging	Location of Gain (Loss) Recognized in Income on	Recognized in Income on			Recognized in Income on
Relationships	Derivative	Derivative			Derivative
Interest rate swap	Net financing charges	$	15		$	10
Fixed rate debt swapped to floating	Net financing charges		(15	)		(7	)
Total		$	—		$	3

		Year Ended			Year Ended
		September 30, 2011			September 30, 2010
		Amount of Gain (Loss)			Amount of Gain (Loss)
Derivatives Not Designated as Hedging	Location of Gain (Loss) Recognized in Income on	Recognized in Income on			Recognized in Income on
Instruments under ASC 815	Derivative	Derivative			Derivative
Foreign currency exchange derivatives	Cost of sales	$	5		$	219
Foreign currency exchange derivatives	Net financing charges		3			(185	)
Equity swap	Selling, general and administrative expenses		(23	)		14
Commodity derivatives	Cost of sales		—			1
Total		$	(15	)	$	49