BUSINESS SEGMENT INFORMATION (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jan. 02, 2022 USD ($)	Dec. 26, 2020 USD ($)	Jan. 02, 2022 USD ($) segment	Dec. 26, 2020 USD ($)
Segment Reporting [Abstract]
Number of reporting segments | segment			3
Segment Reporting Information [Line Items]
Sales	$ 16,320,203	$ 11,558,982	$ 32,776,749	$ 23,336,361
Operating income (loss):	444,909	212,062	1,076,591	631,641
Interest expense	242,899	146,498	371,113	293,215
Other income, net	(10,676)	(15,556)	(13,928)	(1,432)
Earnings before income taxes	212,686	81,120	719,406	339,858
US Foodservice Operations
Segment Reporting Information [Line Items]
Sales	11,498,155	7,924,143	23,101,118	15,845,676
International Foodservice Operations
Segment Reporting Information [Line Items]
Sales	2,806,272	1,967,789	5,701,519	4,131,482
SYGMA
Segment Reporting Information [Line Items]
Sales	1,771,323	1,520,401	3,475,356	3,044,549
Other
Segment Reporting Information [Line Items]
Sales	244,453	146,649	498,756	314,654
Operating Segments
Segment Reporting Information [Line Items]
Sales	16,320,203	11,558,982	32,776,749	23,336,361
Operating income (loss):	681,021	415,612	1,519,229	1,015,171
Operating Segments | US Foodservice Operations
Segment Reporting Information [Line Items]
Sales	11,498,155	7,924,143	23,101,118	15,845,676
Operating income (loss):	676,822	485,251	1,474,345	1,073,660
Operating Segments | International Foodservice Operations
Segment Reporting Information [Line Items]
Sales	2,806,272	1,967,789	5,701,519	4,131,482
Operating income (loss):	10,745	(79,949)	47,421	(80,486)
Operating Segments | SYGMA
Segment Reporting Information [Line Items]
Sales	1,771,323	1,520,401	3,475,356	3,044,549
Operating income (loss):	(6,729)	11,328	(9,176)	23,020
Operating Segments | Other
Segment Reporting Information [Line Items]
Sales	244,453	146,649	498,756	314,654
Operating income (loss):	183	(1,018)	6,639	(1,023)
Global Support Center
Segment Reporting Information [Line Items]
Operating income (loss):	$ (236,112)	$ (203,550)	$ (442,638)	$ (383,530)