Long-Term Debt (Details) (Notes Payable [Member], USD $)	Jun. 24, 2013
0.889% Notes due 2016 [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	$ 750,000,000
Debt instrument, interest rate, stated percentage	0.889%
1.718% Notes due 2018 [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	2,000,000,000
Debt instrument, interest rate, stated percentage	1.718%
2.427% Notes due 2020 [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	1,000,000,000
Debt instrument, interest rate, stated percentage	2.427%
3.191% Notes due 2023 [Member]
Debt Instrument [Line Items]
Debt instrument, face amount	$ 2,250,000,000
Debt instrument, interest rate, stated percentage	3.191%