Inventories (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Jun. 28, 2015	Sep. 28, 2014
Coffee Contracts [Member]
Notional amounts of outstanding derivative contracts	$ 49	$ 45
Fixed Price Contract [Member]
Amount of coffee committed to be purchased	914
Price-to-be-fixed Contract [Member]
Amount of coffee committed to be purchased	267
Future [Member] | Price-to-be-fixed Contract [Member]
Notional amounts of outstanding derivative contracts	35
Collar Instruments [Member] | Price-to-be-fixed Contract [Member]
Notional amounts of outstanding derivative contracts	$ 14