Income Taxes (Tables)

12 Months Ended

Sep. 30, 2017

Income Tax Disclosure [Abstract]

Schedule Of Pretax Earnings From Continuing Operations

Pretax earnings from continuing operations consist of the following:

	2015		2016	2017
United States	$	2,688	1,312	1,350
Non-U.S.	1,119		1,004	985
Total pretax earnings	$	3,807	2,316	2,335

Schedule Of Principal Components Of Income Tax Expense

The principal components of income tax expense follow:

	2015			2016		2017
Current:
Federal	$	831		394		351
State and local	86			11		40
Non-U.S.	398			305		311
Deferred:
Federal	12			2		7
State and local	(1		)	4		4
Non-U.S.	(59		)	(19	)	(53	)
Income tax expense	$	1,267		697		660

Schedule Of Reconciliations Of U.S. Federal Statutory Tax Rate

Reconciliations of the U.S. federal statutory income tax rate to the Company's effective tax rate follow:

	2015		2016		2017
Federal statutory rate	35.0	%	35.0	%	35.0	%
State and local taxes, net of federal tax benefit	0.7		0.5		1.2
Non-U.S. rate differential	(2.4	)	(2.9	)	(3.6	)
Non-U.S. tax holidays	(0.9	)	(1.1	)	(1.0	)
U.S. manufacturing deduction	(1.2	)	(1.8	)	(1.7	)
Gains on divestitures	1.8		—		—
Non-U.S. subsidiary restructuring	—		—		(1.8	)
Other	0.3		0.4		0.2
Effective income tax rate	33.3	%	30.1	%	28.3	%

Schedule Of Unrecognized Tax Benefits

	2016			2017
Unrecognized tax benefits, beginning	$	84		86
Additions for current year tax positions	12			54
Additions for prior year tax positions	16			4
Reductions for prior year tax positions	(13		)	(6	)
Acquisitions and divestitures	—			9
Reductions for settlements with tax authorities	(4		)	(4	)
Reductions for expiration of statutes of limitations	(9		)	(11	)
Unrecognized tax benefits, ending	$	86		132

Schedule Of Deferred Income Tax Assets And Liabilities

The principal items that gave rise to deferred income tax assets and liabilities follow:

	2016			2017
Deferred tax assets:
Net operating losses and tax credits	$	164		444
Accrued liabilities	277			319
Postretirement and postemployment benefits	82			70
Employee compensation and benefits	206			173
Pensions	271			72
Other	158			196
Total	$	1,158		1,274
Valuation allowances	$	(132	)	(309	)
Deferred tax liabilities:
Intangibles	$	(510	)	(753	)
Property, plant and equipment	(239		)	(265	)
Undistributed non-U.S. earnings	(9		)	(249	)
Other	(42		)	(37	)
Total	$	(800	)	(1,304	)
Net deferred income tax asset (liability)	$	226		(339	)