BUSINESS SEGMENT INFORMATION (Details) $ in Thousands	3 Months Ended				12 Months Ended
	Jul. 01, 2023 USD ($)	Apr. 01, 2023 USD ($)	Dec. 31, 2022 USD ($)	Oct. 01, 2022 USD ($)	Jul. 01, 2023 USD ($) segment		Jul. 02, 2022 USD ($)		Jul. 03, 2021 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment					3
Segment Reporting Information [Line Items]
Sales	$ 19,728,216	$ 18,875,676	$ 18,593,953	$ 19,126,830	$ 76,324,675		$ 68,636,146		$ 51,297,843
Operating income	969,397	694,177	640,642	734,333	3,038,549		2,346,500		1,447,188
Interest expense	135,629	134,931	132,042	124,150	526,752		623,643		880,137
Other expense (income), net	(124,172)	5,209	330,124	15,281	226,442	[1]	(23,916)	[1]	(17,677)	[1]
Earnings before income taxes	957,940	$ 554,037	$ 178,476	$ 594,902	2,285,355		1,746,773		584,728
Depreciation and amortization					775,604		772,881		737,916
Capital expenditures					793,325		632,802		470,676
Assets	22,821,145				22,821,145		22,085,688		21,413,539
U.S. Foodservice Operations
Segment Reporting Information [Line Items]
Sales					53,682,894		48,520,562		35,724,843
International Foodservice Operations
Segment Reporting Information [Line Items]
Sales					13,559,610		11,787,449		8,350,638
SYGMA
Segment Reporting Information [Line Items]
Sales					7,843,111		7,245,824		6,498,601
Other
Segment Reporting Information [Line Items]
Sales					1,239,060		1,082,311		723,761
Operating
Segment Reporting Information [Line Items]
Sales					76,324,675		68,636,146		51,297,843
Operating income					4,013,428		3,295,006		2,279,903
Depreciation and amortization					695,239		687,479		648,000
Capital expenditures					636,066		457,237		365,429
Assets	20,314,847				20,314,847		17,527,009		15,632,111
Operating | U.S. Foodservice Operations
Segment Reporting Information [Line Items]
Sales					53,682,894		48,520,562		35,724,843
Operating income					3,586,576		3,180,705		2,468,127
Depreciation and amortization					436,824		406,880		366,808
Capital expenditures					389,046		262,071		163,303
Assets	11,398,284				11,398,284		9,540,902		7,632,481
Operating | International Foodservice Operations
Segment Reporting Information [Line Items]
Sales					13,559,610		11,787,449		8,350,638
Operating income					313,449		100,033		(240,416)
Depreciation and amortization					218,244		240,030		238,457
Capital expenditures					192,579		155,493		152,017
Assets	7,432,533				7,432,533		6,595,897		6,784,006
Operating | SYGMA
Segment Reporting Information [Line Items]
Sales					7,843,111		7,245,824		6,498,601
Operating income					56,526		(3,124)		52,620
Depreciation and amortization					31,617		31,276		32,774
Capital expenditures					30,976		35,186		33,185
Assets	839,711				839,711		835,316		760,388
Operating | Other
Segment Reporting Information [Line Items]
Sales					1,239,060		1,082,311		723,761
Operating income					56,877		17,392		(428)
Depreciation and amortization					8,554		9,293		9,961
Capital expenditures					23,465		4,487		16,924
Assets	644,319				644,319		554,894		455,236
Corporate
Segment Reporting Information [Line Items]
Operating income					(974,879)		(948,506)		(832,715)
Depreciation and amortization					80,365		85,402		89,916
Capital expenditures					157,259		175,565		105,247
Assets	$ 2,506,298				$ 2,506,298		$ 4,558,679		$ 5,781,428

[1] Sysco’s second quarter of fiscal 2023 included a charge for $315.4 million in other expense related to pension settlement charges. See Note 14, “Company-Sponsored Employee Benefit Plans.” Sysco’s fourth quarter of fiscal 2023 included $122.0 million in other income related to a legacy litigation financing agreement. See Note 20, “Commitments and Contingencies.” Gains and losses related to the disposition of fixed assets have been recognized within operating expenses. Prior year amounts have been reclassified to conform to this presentation.