Supplemental Guarantor Information - Subsidiary Guarantees - Cash Flows (Details) - USD ($) $ in Thousands	9 Months Ended
	Apr. 01, 2017	Mar. 26, 2016
Supplemental Guarantor Information [Line Items]
Cash flows provided by (used for): Operating activities	$ 1,024,775	$ 988,981
Cash flows provided by (used for): Investing activities	(3,305,146)	(382,335)
Cash flows provided by (used for): Financing activities	(706,963)	(5,099,743)
Effect of exchange rates on cash and cash equivalents	(76,833)	(26,109)
Intercompany activity	0	0
Net decrease in cash and cash equivalents	(3,064,167)	(4,519,206)
Cash and cash equivalents at beginning of period	3,919,300	5,130,044
Cash and cash equivalents at end of period	855,133	610,838
Reportable Legal Entities | Sysco
Supplemental Guarantor Information [Line Items]
Cash flows provided by (used for): Operating activities	984,603	(485,524)
Cash flows provided by (used for): Investing activities	(72,243)	58,442
Cash flows provided by (used for): Financing activities	(425,517)	(5,171,619)
Effect of exchange rates on cash and cash equivalents	0	0
Intercompany activity	(3,751,063)	931,696
Net decrease in cash and cash equivalents	(3,264,220)	(4,667,005)
Cash and cash equivalents at beginning of period	3,376,412	4,851,067
Cash and cash equivalents at end of period	112,192	184,062
Reportable Legal Entities | U.S. Broadline Subsidiaries
Supplemental Guarantor Information [Line Items]
Cash flows provided by (used for): Operating activities	3,554,439	(377,988)
Cash flows provided by (used for): Investing activities	(68,157)	(133,141)
Cash flows provided by (used for): Financing activities	(64,558)	52,399
Effect of exchange rates on cash and cash equivalents	0	0
Intercompany activity	(3,426,770)	471,256
Net decrease in cash and cash equivalents	(5,046)	12,526
Cash and cash equivalents at beginning of period	34,072	26,380
Cash and cash equivalents at end of period	29,026	38,906
Reportable Legal Entities | Other Non-Guarantor Subsidiaries
Supplemental Guarantor Information [Line Items]
Cash flows provided by (used for): Operating activities	(3,514,267)	1,852,493
Cash flows provided by (used for): Investing activities	(3,164,746)	(307,636)
Cash flows provided by (used for): Financing activities	(216,888)	19,477
Effect of exchange rates on cash and cash equivalents	(76,833)	(26,109)
Intercompany activity	7,177,833	(1,402,952)
Net decrease in cash and cash equivalents	205,099	135,273
Cash and cash equivalents at beginning of period	508,816	252,597
Cash and cash equivalents at end of period	$ 713,915	$ 387,870