Debt (Details)	9 Months Ended	1 Months Ended		9 Months Ended				9 Months Ended
	Mar. 29, 2014 USD ($)	Mar. 31, 2014 Senior Notes, Maturing in Fiscal 2014 [Member] USD ($)	Dec. 31, 2013 US Foods Bridge Facility Commitment [Member] USD ($)	Mar. 29, 2014 US Foods Bridge Facility [Member] USD ($)	Mar. 29, 2014 Commercial Paper Revolver 2018 Extension [Member] USD ($)	Mar. 29, 2014 Commercial Paper [Member] USD ($)	Mar. 29, 2014 US Uncommitted Lines of Credit [Member] USD ($)	Mar. 29, 2014 European Subsidiary Multi-Currency Revolver [Member] EUR (€)
Debt [Line Items]
Line of credit facility, maximum borrowing capacity			$ 3,386,500,000	$ 3,386,500,000	$ 1,500,000,000		$ 95,000,000	€ 100,000,000
Line of credit facility, outstanding borrowings							0	52,000,000
Committed facility for unsecured borrowings, expiration date				Mar. 08, 2015	Dec. 29, 2018			Sep. 24, 2014
Outstanding commercial paper borrowings						441,100,000
Interest rate on debt instrument		4.60%
Repayment of senior notes at maturity		200,000,000
Short term bank borrowings and commercial paper borrowings, minimum amount during period	0
Short term bank borrowings and commercial paper borrowings, maximum amount during period	$ 769,500,000