BUSINESS SEGMENT INFORMATION (Details) $ in Thousands	3 Months Ended								12 Months Ended
	Jun. 30, 2018 USD ($)	Mar. 31, 2018 USD ($)	Dec. 30, 2017 USD ($)	Sep. 30, 2017 USD ($)	Jul. 01, 2017 USD ($)	Apr. 01, 2017 USD ($)	Dec. 31, 2016 USD ($)	Oct. 01, 2016 USD ($)	Jun. 30, 2018 USD ($) segment	Jul. 01, 2017 USD ($)	Jul. 02, 2016 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment									3
Segment Reporting Information [Line Items]
Sales	$ 15,315,906	$ 14,349,504	$ 14,411,490	$ 14,650,424	$ 14,421,045	$ 13,524,172	$ 13,457,268	$ 13,968,654	$ 58,727,324	$ 55,371,139	$ 50,366,919
Operating income	687,667	485,933	532,282	623,092	557,959	435,962	492,417	566,833	2,328,974	2,053,171	1,850,500
Interest expense	92,468	136,145	85,986	80,884	76,020	81,004	72,231	73,623	395,483	302,878	306,146
Other expense (income), net	2,043	(15,096)	(5,432)	(4,248)	(1,586)	(4,815)	(2,320)	(7,216)	(22,733)	(15,937)	111,347
Earnings before income taxes	593,156	$ 364,884	$ 451,728	$ 546,456	483,525	$ 359,773	$ 422,506	$ 500,426	1,956,224	1,766,230	1,433,007
Depreciation and amortization									765,498	901,992	662,710
Capital expenditures									687,815	686,378	527,346
Assets	18,070,404				17,756,655				18,070,404	17,756,655	16,721,804
Operating
Segment Reporting Information [Line Items]
Sales									58,727,324	55,371,139	50,366,919
Operating income									3,309,034	3,188,245	3,009,146
Depreciation and amortization									652,163	555,220	366,818
Capital expenditures									476,564	487,237	262,730
Assets	14,266,736				14,183,896				14,266,736	14,183,896	9,771,886
Operating | U.S. Foodservice Operations
Segment Reporting Information [Line Items]
Sales									39,642,263	37,604,698	37,776,443
Operating income									3,051,991	2,891,612	2,771,932
Depreciation and amortization									348,041	266,024	252,392
Capital expenditures									262,887	194,714	153,528
Assets	7,039,354				6,675,543				7,039,354	6,675,543	6,753,056
Operating | International Foodservice Operations
Segment Reporting Information [Line Items]
Sales									11,518,565	10,613,059	5,436,209
Operating income									193,240	243,116	177,159
Depreciation and amortization									258,156	243,628	70,184
Capital expenditures									157,139	228,564	56,689
Assets	6,112,666				6,433,815				6,112,666	6,433,815	2,019,406
Operating | SYGMA
Segment Reporting Information [Line Items]
Sales									6,557,033	6,178,909	6,102,328
Operating income									24,318	23,299	27,469
Depreciation and amortization									36,367	34,890	31,792
Capital expenditures									45,132	50,722	31,811
Assets	662,290				625,653				662,290	625,653	539,639
Operating | Other
Segment Reporting Information [Line Items]
Sales									1,009,463	974,473	1,051,939
Operating income									39,485	30,218	32,586
Depreciation and amortization									9,599	10,678	12,450
Capital expenditures									11,406	13,237	20,702
Assets	452,426				448,885				452,426	448,885	459,785
Corporate
Segment Reporting Information [Line Items]
Operating income									(980,060)	(1,135,074)	(1,158,646)
Depreciation and amortization									113,335	346,772	295,892
Capital expenditures									211,251	199,141	264,616
Assets	$ 3,803,668				$ 3,572,759				$ 3,803,668	$ 3,572,759	$ 6,949,918