Supplemental Guarantor Information - Subsidiary Guarantees (Balance Sheet) (Details) - USD ($) $ in Thousands	Jul. 02, 2016	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Supplemental Guarantor Information [Line Items]
Current assets	$ 10,053,899	$ 11,494,304
Investment in subsidiaries	0	0
Plant and equipment, net	3,880,442	3,982,143	$ 3,985,618
Other assets	2,787,463	2,512,834
Total assets	16,721,804	17,989,281	13,141,113
Current liabilities	4,434,456	9,399,615
Intercompany payables (receivables)	0	0
Long-term debt	7,336,930	2,271,825
Other liabilities	1,395,424	1,016,313
Noncontrolling interest	75,386	41,304
Shareholders’ equity	3,479,608	5,260,224	$ 5,266,695	$ 5,191,810
Total liabilities and shareholders' equity	16,721,804	17,989,281
Reportable Legal Entities | Sysco
Supplemental Guarantor Information [Line Items]
Current assets	3,440,206	4,894,387
Investment in subsidiaries	6,484,258	9,088,455
Plant and equipment, net	429,890	510,285
Other assets	213,186	371,802
Total assets	10,567,540	14,864,929
Current liabilities	621,925	5,851,364
Intercompany payables (receivables)	(1,348,425)	973,497
Long-term debt	7,145,955	2,154,923
Other liabilities	878,834	624,795
Noncontrolling interest	0	0
Shareholders’ equity	3,269,251	5,260,350
Total liabilities and shareholders' equity	10,567,540	14,864,929
Reportable Legal Entities | Certain U.S. Broadline Subsidiaries
Supplemental Guarantor Information [Line Items]
Current assets	3,813,524	4,012,924
Investment in subsidiaries	224,138	0
Plant and equipment, net	1,587,702	1,694,659
Other assets	642,525	522,566
Total assets	6,267,889	6,230,149
Current liabilities	111,728	1,658,558
Intercompany payables (receivables)	2,097,508	(1,996,915)
Long-term debt	62,387	10,121
Other liabilities	248,493	278,458
Noncontrolling interest	0	0
Shareholders’ equity	3,747,773	6,279,927
Total liabilities and shareholders' equity	6,267,889	6,230,149
Reportable Legal Entities | Other Non-Guarantor Subsidiaries
Supplemental Guarantor Information [Line Items]
Current assets	2,800,169	2,586,993
Investment in subsidiaries	(306,219)	0
Plant and equipment, net	1,862,850	1,777,199
Other assets	1,931,752	1,618,466
Total assets	6,288,552	5,982,658
Current liabilities	3,700,803	1,889,693
Intercompany payables (receivables)	(749,083)	1,023,418
Long-term debt	128,588	106,781
Other liabilities	268,097	113,060
Noncontrolling interest	75,386	41,304
Shareholders’ equity	2,864,761	2,808,402
Total liabilities and shareholders' equity	6,288,552	5,982,658
Eliminations
Supplemental Guarantor Information [Line Items]
Current assets	0	0
Investment in subsidiaries	(6,402,177)	(9,088,455)
Plant and equipment, net	0	0
Other assets	0	0
Total assets	(6,402,177)	(9,088,455)
Current liabilities	0	0
Intercompany payables (receivables)	0	0
Long-term debt	0	0
Other liabilities	0	0
Noncontrolling interest	0	0
Shareholders’ equity	(6,402,177)	(9,088,455)
Total liabilities and shareholders' equity	$ (6,402,177)	$ (9,088,455)