Income Taxes - Deferred Tax Assets and Liabilities (Detail) (USD $) In Millions, unless otherwise specified	Sep. 28, 2013	Sep. 29, 2012
Deferred tax assets
Accrued liabilities	$ (2,019)	$ (3,034)
Foreign subsidiaries	(795)	(579)
Equity-based compensation	(86)	(160)
Noncontrolling interest net operating losses	(632)	(584)
Other	(396)	(361)
Total deferred tax assets	(3,928)	(4,718)
Deferred tax liabilities
Depreciable, amortizable and other property	5,987	4,924
Licensing revenues	325	336
Leveraged leases	22	33
Other	117	100
Total deferred tax liabilities	6,451	5,393
Net deferred tax liability before valuation allowance	2,523	675
Valuation allowance	1,042	811
Net deferred tax liability	$ 3,565	$ 1,486