Debt (Details)	3 Months Ended			3 Months Ended									1 Months Ended									3 Months Ended
	Sep. 27, 2014 USD ($)	Jun. 28, 2014 USD ($)	Sep. 28, 2013 USD ($)	Sep. 27, 2014 US Foods Bridge Facility [Member] USD ($)	Sep. 27, 2014 Commercial Paper Revolver 2018 Extension [Member] USD ($)	Sep. 27, 2014 Senior Notes, Maturing in October 2017 [Member]	Sep. 27, 2014 Senior Notes, Maturing in October 2019 [Member]	Sep. 27, 2014 Senior Notes, Maturing in October 2021 [Member]	Sep. 27, 2014 Senior Notes, Maturing in October 2024 [Member]	Sep. 27, 2014 Senior Notes, Maturing in October 2034 [Member]	Sep. 27, 2014 Senior Notes, Maturing in October 2044 [Member]	Oct. 31, 2014 Subsequent Event [Member] USD ($)	Oct. 31, 2014 Subsequent Event [Member] Mandatory Redemption [Member]	Oct. 31, 2014 Subsequent Event [Member] Senior Notes, Maturing in October 2017 [Member] USD ($)	Oct. 31, 2014 Subsequent Event [Member] Senior Notes, Maturing in October 2019 [Member] USD ($)	Oct. 31, 2014 Subsequent Event [Member] Senior Notes, Maturing in October 2021 [Member] USD ($)	Oct. 31, 2014 Subsequent Event [Member] Senior Notes, Maturing in October 2024 [Member] USD ($)	Oct. 31, 2014 Subsequent Event [Member] Senior Notes, Maturing in October 2034 [Member] USD ($)	Oct. 31, 2014 Subsequent Event [Member] Senior Notes, Maturing in October 2044 [Member] USD ($)	Sep. 27, 2014 Commercial Paper [Member] USD ($)	Sep. 27, 2014 US Uncommitted Lines of Credit [Member] USD ($)	Sep. 27, 2014 European Subsidiary Multi-Currency Revolver [Member] EUR (€)
Debt [Line Items]
Line of credit facility, maximum borrowing capacity				$ 3,386,500,000	$ 1,500,000,000																$ 20,000,000	€ 100,000,000
Line of credit facility, outstanding borrowings	78,635,000	70,975,000	45,584,000																		0	62,000,000
Maximum board-authorized aggregate commercial paper limit	1,300,000,000
Committed facility for unsecured borrowings, expiration date				Mar. 08, 2015	Dec. 29, 2018																	Sep. 23, 2015
Outstanding commercial paper borrowings																				398,600,000
Short term bank borrowings and commercial paper borrowings, minimum amount during period	123,800,000
Short term bank borrowings and commercial paper borrowings, maximum amount during period	659,400,000
Redemption price of debt instrument													101.00%
Maturity date on long-term debt						Oct. 02, 2017	Oct. 02, 2019	Oct. 02, 2021	Oct. 02, 2024	Oct. 02, 2034	Oct. 02, 2044
Face value of debt instrument												$ 5,000,000,000		$ 500,000,000	$ 750,000,000	$ 750,000,000	$ 1,250,000,000	$ 750,000,000	$ 1,000,000,000
Interest rate on debt instrument														1.45%	2.35%	3.00%	3.50%	4.35%	4.50%
Pricing of senior notes, percentage of par														99.962%	99.864%	99.781%	99.616%	99.841%	98.992%