Derivative Financial Instruments (Notional Amounts of Outstanding Derivative Contracts) (Details) $ in Millions, ¥ in Billions	Oct. 02, 2016 JPY (¥)	Oct. 02, 2016 USD ($)	Sep. 27, 2015 JPY (¥)	Sep. 27, 2015 USD ($)
Interest Rate Contract [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts		$ 0		$ 125
Cross-Currency Swap [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts	¥ 66.8	660	¥ 86.5	717
Foreign Currency Contract - Other [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts		688		577
Coffee Contracts [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts		7		38
Dairy Contracts [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts		76		43
Diesel and Other Contracts [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts		$ 46		$ 14