SUPPLEMENTAL GUARANTOR INFORMATION - SUBSIDIARY GUARANTEES - COMPREHENSIVE INCOME (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Jul. 01, 2017	Apr. 01, 2017	Dec. 31, 2016	Oct. 01, 2016	Jul. 02, 2016	Mar. 26, 2016	Dec. 26, 2015	Sep. 26, 2015	Jul. 01, 2017	Jul. 02, 2016	Jun. 27, 2015
Supplemental Guarantor Information [Line Items]
Sales	$ 14,421,045	$ 13,524,172	$ 13,457,268	$ 13,968,654	$ 13,647,891	$ 12,002,791	$ 12,153,626	$ 12,562,611	$ 55,371,139	$ 50,366,919	$ 48,680,752
Cost of sales	11,661,455	10,990,037	10,885,405	11,276,735	11,145,053	9,859,966	9,996,812	10,324,616	44,813,632	41,326,447	40,129,236
Gross profit	2,759,590	2,534,135	2,571,863	2,691,919	2,502,838	2,142,825	2,156,814	2,237,995	10,557,507	9,040,472	8,551,516
Operating expenses	2,201,631	2,098,173	2,079,446	2,125,086	1,956,013	1,765,207	1,724,231	1,744,521	8,504,336	7,189,972	7,322,154
Operating income	557,959	435,962	492,417	566,833	546,825	377,618	432,583	493,474	2,053,171	1,850,500	1,229,362
Interest expense (income)	76,020	81,004	72,231	73,623	74,305	57,699	47,235	126,907	302,878	306,146	254,807
Other expense (income), net	(1,586)	(4,815)	(2,320)	(7,216)	141,303	(6,952)	(7,764)	(15,240)	(15,937)	111,347	(33,592)
Earnings before income taxes	483,525	359,773	422,506	500,426	331,217	326,871	393,112	381,807	1,766,230	1,433,007	1,008,147
Income tax (benefit) provision	178,354	121,495	147,339	176,539	115,550	109,735	120,713	137,387	623,727	483,385	321,374
Equity in earnings of subsidiaries									0	0	0
Net earnings	$ 305,171	$ 238,278	$ 275,167	$ 323,887	$ 215,667	$ 217,136	$ 272,399	$ 244,420	1,142,503	949,622	686,773
Other comprehensive income (loss)									95,381	(434,921)	(280,534)
Comprehensive income									1,237,884	514,701	406,239
Reportable Legal Entities | Sysco
Supplemental Guarantor Information [Line Items]
Sales									0	0	0
Cost of sales									0	0	0
Gross profit									0	0	0
Operating expenses									931,498	944,457	1,232,956
Operating income									(931,498)	(944,457)	(1,232,956)
Interest expense (income)									260,365	381,122	323,918
Other expense (income), net									(23,740)	128,777	(9,496)
Earnings before income taxes									(1,168,123)	(1,454,356)	(1,547,378)
Income tax (benefit) provision									(412,511)	(490,579)	(493,263)
Equity in earnings of subsidiaries									1,898,115	1,913,399	1,740,888
Net earnings									1,142,503	949,622	686,773
Other comprehensive income (loss)									95,381	(434,921)	(280,534)
Comprehensive income									1,237,884	514,701	406,239
Reportable Legal Entities | Certain U.S. Broadline Subsidiaries
Supplemental Guarantor Information [Line Items]
Sales									27,200,744	33,932,334	32,626,221
Cost of sales									21,912,558	27,485,111	26,572,257
Gross profit									5,288,186	6,447,223	6,053,964
Operating expenses									3,123,076	3,857,415	3,709,320
Operating income									2,165,110	2,589,808	2,344,644
Interest expense (income)									(95,687)	(145,852)	(108,233)
Other expense (income), net									(837)	(1,876)	(3,609)
Earnings before income taxes									2,261,634	2,737,536	2,456,486
Income tax (benefit) provision									800,537	923,416	783,066
Equity in earnings of subsidiaries									0	0	0
Net earnings									1,461,097	1,814,120	1,673,420
Other comprehensive income (loss)									0	0
Comprehensive income									1,461,097	1,814,120	1,673,420
Reportable Legal Entities | Other Non-Guarantor Subsidiaries
Supplemental Guarantor Information [Line Items]
Sales									29,987,271	18,112,973	17,477,986
Cost of sales									24,717,950	15,519,724	14,980,434
Gross profit									5,269,321	2,593,249	2,497,552
Operating expenses									4,449,762	2,388,100	2,379,878
Operating income									819,559	205,149	117,674
Interest expense (income)									138,200	70,876	39,122
Other expense (income), net									8,640	(15,554)	(20,487)
Earnings before income taxes									672,719	149,827	99,039
Income tax (benefit) provision									235,701	50,548	31,571
Equity in earnings of subsidiaries									0	0	0
Net earnings									437,018	99,279	67,468
Other comprehensive income (loss)									(9,317)	(52,306)	(232,185)
Comprehensive income									427,701	46,973	(164,717)
Eliminations
Supplemental Guarantor Information [Line Items]
Sales									(1,816,876)	(1,678,388)	(1,423,455)
Cost of sales									(1,816,876)	(1,678,388)	(1,423,455)
Gross profit									0	0	0
Operating expenses									0	0	0
Operating income									0	0	0
Interest expense (income)									0	0	0
Other expense (income), net									0	0	0
Earnings before income taxes									0	0	0
Income tax (benefit) provision									0	0	0
Equity in earnings of subsidiaries									(1,898,115)	(1,913,399)	(1,740,888)
Net earnings									(1,898,115)	(1,913,399)	(1,740,888)
Other comprehensive income (loss)									9,317	52,306	232,185
Comprehensive income									$ (1,888,798)	$ (1,861,093)	$ (1,508,703)