Inventories (Narrative) (Details) $ in Millions	3 Months Ended
	Sep. 27, 2015 USD ($)
Fixed Price Contracts [Member]
Inventory [Line Items]
Amount of coffee committed to be purchased	$ 819
Price-to-be-fixed Contracts [Member]
Inventory [Line Items]
Amount of coffee committed to be purchased	266
Future [Member] | Price-to-be-fixed Contracts [Member]
Inventory [Line Items]
Notional amounts of outstanding derivative contracts	$ 38