Financing Arrangements - Interest Rate Swaps (Details) (USD $)	12 Months Ended
	Dec. 29, 2012
Interest Rate Swap 1 [Member]
Debt Instrument [Line Items]
Notional Amount	$ 25,000,000,000
Fixed Interest Rate	1.61%
Effective Date	Feb. 23, 2011
Maturity Date	Feb. 24, 2014
Interest Rate Swap 2 [Member]
Debt Instrument [Line Items]
Notional Amount	25,000,000,000
Fixed Interest Rate	2.52%
Effective Date	Feb. 23, 2011
Maturity Date	Feb. 23, 2016
Interest Rate Swap 3 [Member]
Debt Instrument [Line Items]
Notional Amount	25,000,000,000
Fixed Interest Rate	0.975%
Effective Date	Jul. 18, 2011
Maturity Date	Jul. 18, 2014
Interest Rate Swap 4 [Member]
Debt Instrument [Line Items]
Notional Amount	15,000,000,000
Fixed Interest Rate	1.185%
Effective Date	Sep. 12, 2011
Maturity Date	Sep. 12, 2016
Interest Rate Swap 5 [Member]
Debt Instrument [Line Items]
Notional Amount	$ 15,000,000,000
Fixed Interest Rate	0.62%
Effective Date	Sep. 12, 2011
Maturity Date	Sep. 11, 2014