Derivative and Financial Instruments (Notional Amounts of Outstanding Derivative Contracts) (Details) (USD $) In Millions, unless otherwise specified	Mar. 30, 2014	Sep. 29, 2013
Foreign Exchange Contract [Member]
Notional amounts of outstanding derivative contracts	$ 512	$ 452
Coffee Contracts [Member]
Notional amounts of outstanding derivative contracts	37	0
Dairy Contracts [Member]
Notional amounts of outstanding derivative contracts	21	38
Diesel Contracts [Member]
Notional amounts of outstanding derivative contracts	$ 18	$ 17