SUPPLEMENTAL GUARANTOR INFORMATION - SUBSIDIARY GUARANTEES - BALANCE SHEET (Details) - USD ($) $ in Thousands	Jul. 01, 2017	Jul. 02, 2016	Jun. 27, 2015	Jun. 28, 2014
Supplemental Guarantor Information [Line Items]
Current assets	$ 8,033,438	$ 10,053,899
Intercompany receivables	0	0
Investment in subsidiaries	0	0
Plant and equipment, net	4,377,302	3,880,442	$ 3,982,143
Other assets	5,345,915	2,787,463
Total assets	17,756,655	16,721,804	17,989,281
Current liabilities	6,095,886	4,434,456
Intercompany payables	0	0
Long-term debt	7,660,877	7,336,930
Other liabilities	1,535,537	1,395,424
Noncontrolling interest	82,839	75,386
Shareholders’ equity	2,381,516	3,479,608	$ 5,260,224	$ 5,266,695
Total liabilities and shareholders’ equity	17,756,655	16,721,804
Reportable Legal Entities | Sysco
Supplemental Guarantor Information [Line Items]
Current assets	177,495	3,440,206
Intercompany receivables	6,559,966	1,348,425
Investment in subsidiaries	6,451,994	6,694,615
Plant and equipment, net	258,527	429,890
Other assets	151,744	213,186
Total assets	13,599,726	12,126,322
Current liabilities	2,766,831	621,925
Intercompany payables	0	0
Long-term debt	7,588,041	7,145,955
Other liabilities	863,338	878,834
Noncontrolling interest	0	0
Shareholders’ equity	2,381,516	3,479,608
Total liabilities and shareholders’ equity	13,599,726	12,126,322
Reportable Legal Entities | Certain U.S. Broadline Subsidiaries
Supplemental Guarantor Information [Line Items]
Current assets	2,988,736	3,813,524
Intercompany receivables	0	0
Investment in subsidiaries	0	0
Plant and equipment, net	1,276,342	1,587,702
Other assets	418,968	642,525
Total assets	4,684,046	6,043,751
Current liabilities	2,605,828	111,728
Intercompany payables	1,642,663	2,097,508
Long-term debt	7,773	62,387
Other liabilities	103,784	248,493
Noncontrolling interest	0	0
Shareholders’ equity	323,998	3,523,635
Total liabilities and shareholders’ equity	4,684,046	6,043,751
Reportable Legal Entities | Other Non-Guarantor Subsidiaries
Supplemental Guarantor Information [Line Items]
Current assets	4,867,207	2,800,169
Intercompany receivables	0	749,083
Investment in subsidiaries	0	0
Plant and equipment, net	2,842,433	1,862,850
Other assets	4,775,203	1,931,752
Total assets	12,484,843	7,343,854
Current liabilities	723,227	3,700,803
Intercompany payables	4,917,303	0
Long-term debt	65,063	128,588
Other liabilities	568,415	268,097
Noncontrolling interest	82,839	75,386
Shareholders’ equity	6,127,996	3,170,980
Total liabilities and shareholders’ equity	12,484,843	7,343,854
Eliminations
Supplemental Guarantor Information [Line Items]
Current assets	0	0
Intercompany receivables	(6,559,966)	(2,097,508)
Investment in subsidiaries	(6,451,994)	(6,694,615)
Plant and equipment, net	0	0
Other assets	0	0
Total assets	(13,011,960)	(8,792,123)
Current liabilities	0	0
Intercompany payables	(6,559,966)	(2,097,508)
Long-term debt	0	0
Other liabilities	0	0
Noncontrolling interest	0	0
Shareholders’ equity	(6,451,994)	(6,694,615)
Total liabilities and shareholders’ equity	$ (13,011,960)	$ (8,792,123)