Retirement Plans (Tables)

12 Months Ended

Sep. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule Of Retirement Plans Expense

	U.S. Plans							Non-U.S. Plans
	2012			2013		2014		2012		2013		2014
Defined benefit plans:
Service cost (benefits earned during the period)	$	55		70		59		27		31		32
Interest cost	172			167		182		50		46		53
Expected return on plan assets	(275		)	(280	)	(286	)	(43	)	(50	)	(58	)
Net amortization and other	168			226		153		19		18		18
Net periodic pension expense	120			183		108		53		45		45
Defined contribution plans	103			113		119		59		63		59
Total retirement plans expense	$	223		296		227		112		108		104

Reconciliations Of Actuarial Present Value Of Projected Benefit Obligations And Fair Value Of Plan Assets For Defined Benefit Pension Plans

	U.S. Plans					Non-U.S. Plans
	2013			2014		2013		2014
Projected benefit obligation, beginning	$	4,203		3,863		1,143		1,269
Service cost	70			59		31		32
Interest cost	167			182		46		53
Actuarial (gain) loss	(403		)	415		85		89
Benefits paid	(176		)	(188	)	(46	)	(47	)
Foreign currency translation and other	2			5		10		(66	)
Projected benefit obligation, ending	$	3,863		4,336		1,269		1,330
Fair value of plan assets, beginning	$	3,719		4,112		809		899
Actual return on plan assets	454			461		86		106
Employer contributions	113			85		47		45
Benefits paid	(176		)	(188	)	(46	)	(47	)
Foreign currency translation and other	2			3		3		(15	)
Fair value of plan assets, ending	$	4,112		4,473		899		988
Net amount recognized in the balance sheet	$	249		137		(370	)	(342	)
Location of net amount recognized in the balance sheet:
Noncurrent asset	$	435		344		3		33
Current liability	$	(10	)	(10	)	(10	)	(8	)
Noncurrent liability	$	(176	)	(197	)	(363	)	(367	)
Net amount recognized in the balance sheet	249			137		(370	)	(342	)
Pretax accumulated other comprehensive loss	$	(871	)	(961	)	(343	)	(346	)

Schedule Of Weighted-Average Assumptions Used In Valuations Of Pension Benefits

	U.S. Plans						Non-U.S. Plans
	2012		2013		2014		2012		2013		2014
Net pension expense
Discount rate	4.75	%	4.00	%	4.75	%	5.2	%	4.1	%	4.2	%
Expected return on plan assets	7.75	%	7.75	%	7.50	%	5.9	%	5.5	%	6.6	%
Rate of compensation increase	3.00	%	3.25	%	3.25	%	3.5	%	3.4	%	3.2	%
Benefit obligations
Discount rate	4.00	%	4.75	%	4.25	%	4.1	%	4.2	%	3.6	%
Rate of compensation increase	3.25	%	3.25	%	3.25	%	3.4	%	3.2	%	3.4	%

Schedule Of Asset Allocations And Weighted-Average Target Allocations

	U.S. Plans					Non-U.S. Plans
	2013		2014		Target	2013		2014		Target
Equity securities	66	%	65	%	60-70%	56	%	55	%	50-60%
Debt securities	26		26		25-35	30		32		25-35
Other	8		9		3-10	14		13		10-20
Total	100	%	100	%	100%	100	%	100	%	100%

Schedule Of Fair Values Of Defined Benefit Plan Assets Organized By Asset Class And Fair Value Hierarchy Of ASC 820

	Level 1		Level 2	Level 3	Total	%
2014
U.S. equities	$	1,097	535	184	1,816	33	%
International equities	589		767	—	1,356	25	%
Emerging market equities	—		279	—	279	5	%
Corporate bonds	—		594	—	594	11	%
Government bonds	2		720	—	722	13	%
High-yield bonds	—		181	—	181	3	%
Other	209		180	124	513	10	%
Total	$	1,897	3,256	308	5,461	100	%
2013
U.S. equities	$	1,078	560	121	1,759	35	%
International equities	563		632	—	1,195	24	%
Emerging market equities	—		263	—	263	5	%
Corporate bonds	—		524	—	524	10	%
Government bonds	22		614	—	636	13	%
High-yield bonds	—		159	—	159	3	%
Other	178		168	129	475	10	%
Total	$	1,841	2,920	250	5,011	100	%

Reconciliation Of Change In Value For Level 3 Assets

	2013			2014
Level 3, beginning	$	250		250
Gains (Losses) on assets held	25			(18	)
Gains (Losses) on assets sold	(22		)	21
Purchases, sales and settlements, net	(3		)	55
Level 3, ending	$	250		308