Accrued Expenses, Other Current Liabilities And Other Long-Term Liabilities (Summary Of Other Long-Term Liabilities) (Details) (USD $) In Millions, unless otherwise specified	Sep. 28, 2013	Sep. 29, 2012
Accrued Expenses, Other Current Liabilities And Other Long-Term Liabilities [Abstract]
Lease retirement obligation	$ 22	$ 20
Sale-lease back deferred gain	32	34
Pension liability	43	84
TRA obligation	277
Other	13	28
Other long-term liabilities	$ 387	$ 166