Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 28, 2020	Mar. 30, 2019	Mar. 28, 2020	Mar. 30, 2019	Jun. 29, 2019
Disaggregation of Revenue [Line Items]
Customer receivables included in accounts and notes receivable, net	$ 3,400,000		$ 3,400,000		$ 3,900,000
Revenue	13,698,699	$ 14,658,074	44,026,746	$ 44,639,060
Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	2,563,934	2,810,401	8,303,050	8,592,511
Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	2,293,167	2,436,453	7,300,546	7,455,575
Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	2,040,157	2,210,325	6,600,442	6,640,504
Dairy products
Disaggregation of Revenue [Line Items]
Revenue	1,428,787	1,479,984	4,619,284	4,535,444
Poultry
Disaggregation of Revenue [Line Items]
Revenue	1,311,235	1,409,847	4,298,617	4,344,221
Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	1,207,808	1,239,255	3,790,187	3,806,293
Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	934,335	967,884	2,896,343	2,953,544
Seafood
Disaggregation of Revenue [Line Items]
Revenue	701,403	824,015	2,306,033	2,501,042
Beverage products
Disaggregation of Revenue [Line Items]
Revenue	515,899	563,450	1,666,235	1,665,729
Other
Disaggregation of Revenue [Line Items]
Revenue	701,974	716,460	2,246,009	2,144,197
U.S. Foodservice Operations
Disaggregation of Revenue [Line Items]
Revenue	9,587,005	10,105,283	30,659,215	30,591,799
U.S. Foodservice Operations | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	1,840,655	2,035,201	5,987,431	6,241,367
U.S. Foodservice Operations | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	1,747,522	1,812,070	5,508,168	5,463,772
U.S. Foodservice Operations | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	1,316,562	1,408,601	4,225,248	4,249,051
U.S. Foodservice Operations | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	1,020,115	1,030,209	3,308,322	3,158,050
U.S. Foodservice Operations | Poultry
Disaggregation of Revenue [Line Items]
Revenue	953,741	1,013,513	3,108,528	3,042,028
U.S. Foodservice Operations | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	926,527	936,972	2,877,445	2,802,548
U.S. Foodservice Operations | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	678,104	686,732	2,087,588	2,079,381
U.S. Foodservice Operations | Seafood
Disaggregation of Revenue [Line Items]
Revenue	569,922	624,953	1,857,040	1,868,294
U.S. Foodservice Operations | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	253,683	277,421	821,092	839,173
U.S. Foodservice Operations | Other
Disaggregation of Revenue [Line Items]
Revenue	280,174	279,611	878,353	848,135
International Foodservice Operations
Disaggregation of Revenue [Line Items]
Revenue	2,508,642	2,757,891	8,311,081	8,569,439
International Foodservice Operations | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	348,748	389,126	1,167,126	1,218,668
International Foodservice Operations | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	516,841	554,653	1,687,732	1,777,733
International Foodservice Operations | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	479,444	500,999	1,610,048	1,483,735
International Foodservice Operations | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	272,854	304,315	886,256	929,025
International Foodservice Operations | Poultry
Disaggregation of Revenue [Line Items]
Revenue	177,661	195,816	605,506	620,940
International Foodservice Operations | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	223,614	245,436	734,824	825,000
International Foodservice Operations | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	84,684	88,400	269,797	280,315
International Foodservice Operations | Seafood
Disaggregation of Revenue [Line Items]
Revenue	98,212	166,103	367,486	550,953
International Foodservice Operations | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	111,105	129,366	366,006	342,753
International Foodservice Operations | Other
Disaggregation of Revenue [Line Items]
Revenue	195,479	183,677	616,300	540,317
SYGMA
Disaggregation of Revenue [Line Items]
Revenue	1,364,111	1,537,312	4,266,998	4,695,376
SYGMA | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	374,531	386,074	1,148,493	1,132,476
SYGMA | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	28,804	69,730	104,646	214,070
SYGMA | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	244,151	300,725	765,146	907,718
SYGMA | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	135,818	145,460	424,706	448,369
SYGMA | Poultry
Disaggregation of Revenue [Line Items]
Revenue	179,833	200,518	584,583	681,253
SYGMA | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	57,667	56,847	177,918	178,745
SYGMA | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	155,487	178,465	490,235	548,977
SYGMA | Seafood
Disaggregation of Revenue [Line Items]
Revenue	33,269	32,959	81,507	81,795
SYGMA | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	132,430	136,876	415,215	420,414
SYGMA | Other
Disaggregation of Revenue [Line Items]
Revenue	22,121	29,658	74,549	81,559
Other
Disaggregation of Revenue [Line Items]
Revenue	238,941	257,588	789,452	782,446
Other | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Poultry
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	16,060	14,287	48,723	44,871
Other | Seafood
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	18,681	19,787	63,922	63,389
Other | Other
Disaggregation of Revenue [Line Items]
Revenue	$ 204,200	$ 223,514	$ 676,807	$ 674,186