Supplemental Guarantor Information - Subsidiary Guarantees - Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 29, 2018	Sep. 30, 2017
Supplemental Guarantor Information [Line Items]
Sales	$ 15,215,279	$ 14,650,424
Cost of sales	12,311,494	11,856,756
Gross profit	2,903,785	2,793,668
Operating expenses	2,275,645	2,174,303
Operating income	628,140	619,365
Interest expense (income)	89,016	80,884
Other expense (income), net	1,132	(7,975)
Earnings before income taxes	537,992	546,456
Income tax (benefit) provision	106,950	178,816
Equity in earnings of subsidiaries	0	0
Net earnings	431,042	367,640
Other comprehensive income (loss)	(41,574)	120,159
Comprehensive income	389,468	487,799
Reportable Legal Entities | Sysco
Supplemental Guarantor Information [Line Items]
Sales	0	0
Cost of sales	0	0
Gross profit	0	0
Operating expenses	220,281	202,956
Operating income	(220,281)	(202,956)
Interest expense (income)	41,413	98,996
Other expense (income), net	6,600	(8,707)
Earnings before income taxes	(268,294)	(293,245)
Income tax (benefit) provision	(93,587)	(95,959)
Equity in earnings of subsidiaries	605,750	564,925
Net earnings	431,043	367,639
Other comprehensive income (loss)	(41,574)	120,159
Comprehensive income	389,469	487,798
Reportable Legal Entities | Certain U.S. Broadline Subsidiaries
Supplemental Guarantor Information [Line Items]
Sales	9,479,806	9,021,657
Cost of sales	7,660,101	7,275,423
Gross profit	1,819,705	1,746,234
Operating expenses	1,052,350	1,006,152
Operating income	767,355	740,082
Interest expense (income)	(21,538)	(23,351)
Other expense (income), net	(54)	785
Earnings before income taxes	788,947	762,648
Income tax (benefit) provision	196,445	249,561
Equity in earnings of subsidiaries	0	0
Net earnings	592,502	513,087
Other comprehensive income (loss)	0	0
Comprehensive income	592,502	513,087
Reportable Legal Entities | Other Non-Guarantor Subsidiaries
Supplemental Guarantor Information [Line Items]
Sales	6,234,158	6,120,313
Cost of sales	5,150,078	5,072,879
Gross profit	1,084,080	1,047,434
Operating expenses	1,003,014	965,195
Operating income	81,066	82,239
Interest expense (income)	69,141	5,239
Other expense (income), net	(5,414)	(53)
Earnings before income taxes	17,339	77,053
Income tax (benefit) provision	4,092	25,214
Equity in earnings of subsidiaries	94,341	0
Net earnings	107,588	51,839
Other comprehensive income (loss)	(24,927)	121,329
Comprehensive income	82,661	173,168
Eliminations
Supplemental Guarantor Information [Line Items]
Sales	(498,685)	(491,546)
Cost of sales	(498,685)	(491,546)
Gross profit	0	0
Operating expenses	0	0
Operating income	0	0
Interest expense (income)	0	0
Other expense (income), net	0	0
Earnings before income taxes	0	0
Income tax (benefit) provision	0	0
Equity in earnings of subsidiaries	(700,091)	(564,925)
Net earnings	(700,091)	(564,925)
Other comprehensive income (loss)	24,927	(121,329)
Comprehensive income	(675,164)	(686,254)
Eliminations | Other Non-Guarantor Subsidiaries
Supplemental Guarantor Information [Line Items]
Interest expense (income)	$ 0	$ 0