Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 26, 2020	Sep. 28, 2019	Jun. 27, 2020
Disaggregation of Revenue [Line Items]
Customer receivables included in accounts and notes receivable, net	$ 2,900,000		$ 2,700,000
Revenue	11,777,379	$ 15,303,005
Benefit on its provision for losses on receivables	77,800
Provision and other credit losses	20,800
Scenario, Adjustment
Disaggregation of Revenue [Line Items]
Provision and other credit losses	(98,600)
Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	2,234,091	2,868,832
Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	1,812,369	2,522,704
Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	1,732,185	2,255,687
Poultry
Disaggregation of Revenue [Line Items]
Revenue	1,226,436	1,512,975
Dairy products
Disaggregation of Revenue [Line Items]
Revenue	1,199,478	1,606,480
Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	1,002,617	1,316,855
Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	958,842	1,003,691
Seafood
Disaggregation of Revenue [Line Items]
Revenue	595,380	859,855
Beverage products
Disaggregation of Revenue [Line Items]
Revenue	416,919	591,645
Other
Disaggregation of Revenue [Line Items]
Revenue	599,062	764,281
U.S. Foodservice Operations
Disaggregation of Revenue [Line Items]
Revenue	7,921,533	10,658,633
U.S. Foodservice Operations | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	1,491,000	2,075,300
U.S. Foodservice Operations | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	1,391,218	1,898,889
U.S. Foodservice Operations | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	1,048,833	1,449,218
U.S. Foodservice Operations | Poultry
Disaggregation of Revenue [Line Items]
Revenue	830,775	1,090,106
U.S. Foodservice Operations | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	819,493	1,148,381
U.S. Foodservice Operations | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	767,097	998,164
U.S. Foodservice Operations | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	677,321	719,540
U.S. Foodservice Operations | Seafood
Disaggregation of Revenue [Line Items]
Revenue	481,717	685,410
U.S. Foodservice Operations | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	179,652	290,785
U.S. Foodservice Operations | Other
Disaggregation of Revenue [Line Items]
Revenue	234,427	302,840
International Foodservice Operations
Disaggregation of Revenue [Line Items]
Revenue	2,163,693	2,912,388
International Foodservice Operations | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	314,172	412,155
International Foodservice Operations | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	391,578	586,625
International Foodservice Operations | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	426,565	552,014
International Foodservice Operations | Poultry
Disaggregation of Revenue [Line Items]
Revenue	179,026	218,600
International Foodservice Operations | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	232,956	312,178
International Foodservice Operations | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	170,538	257,758
International Foodservice Operations | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	90,709	98,342
International Foodservice Operations | Seafood
Disaggregation of Revenue [Line Items]
Revenue	88,567	149,590
International Foodservice Operations | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	77,466	132,852
International Foodservice Operations | Other
Disaggregation of Revenue [Line Items]
Revenue	192,116	192,274
SYGMA
Disaggregation of Revenue [Line Items]
Revenue	1,524,148	1,446,994
SYGMA | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	428,919	381,377
SYGMA | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	29,573	37,190
SYGMA | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	256,787	254,455
SYGMA | Poultry
Disaggregation of Revenue [Line Items]
Revenue	216,635	204,269
SYGMA | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	147,029	145,921
SYGMA | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	64,982	60,933
SYGMA | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	179,174	168,436
SYGMA | Seafood
Disaggregation of Revenue [Line Items]
Revenue	25,096	24,855
SYGMA | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	148,591	143,679
SYGMA | Other
Disaggregation of Revenue [Line Items]
Revenue	27,362	25,879
Other
Disaggregation of Revenue [Line Items]
Revenue	168,005	284,990
Other | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	0	0
Other | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	0	0
Other | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	0	0
Other | Poultry
Disaggregation of Revenue [Line Items]
Revenue	0	0
Other | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	0	0
Other | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	0	0
Other | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	11,638	17,373
Other | Seafood
Disaggregation of Revenue [Line Items]
Revenue	0	0
Other | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	11,210	24,329
Other | Other
Disaggregation of Revenue [Line Items]
Revenue	$ 145,157	$ 243,288