REVENUE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 26, 2020	Dec. 28, 2019	Dec. 26, 2020	Dec. 28, 2019
Disaggregation of Revenue [Line Items]
Revenue	$ 11,558,982	$ 15,025,042	$ 23,336,361	$ 30,328,047
Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	2,170,014	2,873,514	4,410,911	5,742,347
Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	1,822,090	2,479,393	3,649,385	5,002,096
Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	1,740,355	2,299,001	3,480,956	4,554,688
Poultry
Disaggregation of Revenue [Line Items]
Revenue	1,236,715	1,479,941	2,467,254	2,992,915
Dairy products
Disaggregation of Revenue [Line Items]
Revenue	1,169,984	1,582,617	2,386,234	3,189,097
Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	999,498	962,271	1,961,844	1,965,962
Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	908,972	1,268,358	1,855,412	2,585,213
Seafood
Disaggregation of Revenue [Line Items]
Revenue	504,022	754,157	1,100,382	1,614,013
Beverage products
Disaggregation of Revenue [Line Items]
Revenue	395,260	567,410	812,544	1,159,055
Other
Disaggregation of Revenue [Line Items]
Revenue	612,072	758,380	1,211,439	1,522,661
US Foodservice Operations
Disaggregation of Revenue [Line Items]
Revenue	7,924,143	10,413,575	15,845,676	21,072,208
US Foodservice Operations | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	1,500,064	2,071,447	2,997,869	4,146,747
US Foodservice Operations | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	1,406,053	1,861,743	2,812,198	3,760,632
US Foodservice Operations | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	1,070,227	1,459,470	2,127,476	2,908,688
US Foodservice Operations | Poultry
Disaggregation of Revenue [Line Items]
Revenue	844,377	1,064,679	1,679,256	2,154,785
US Foodservice Operations | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	818,810	1,139,820	1,655,075	2,288,201
US Foodservice Operations | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	715,775	689,890	1,396,600	1,409,431
US Foodservice Operations | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	696,879	952,857	1,407,799	1,951,020
US Foodservice Operations | Seafood
Disaggregation of Revenue [Line Items]
Revenue	407,955	601,709	890,652	1,287,119
US Foodservice Operations | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	168,902	276,626	348,919	567,412
US Foodservice Operations | Other
Disaggregation of Revenue [Line Items]
Revenue	295,101	295,334	529,832	598,173
International Foodservice Operations
Disaggregation of Revenue [Line Items]
Revenue	1,967,789	2,890,053	4,131,482	5,802,441
International Foodservice Operations | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	267,817	409,483	581,989	821,638
International Foodservice Operations | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	383,170	578,998	774,747	1,165,622
International Foodservice Operations | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	394,706	572,991	821,271	1,125,005
International Foodservice Operations | Poultry
Disaggregation of Revenue [Line Items]
Revenue	174,717	214,781	353,743	433,381
International Foodservice Operations | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	208,208	299,830	441,164	612,008
International Foodservice Operations | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	92,954	90,778	183,663	189,120
International Foodservice Operations | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	145,565	256,183	316,103	513,941
International Foodservice Operations | Seafood
Disaggregation of Revenue [Line Items]
Revenue	69,680	129,065	158,247	278,656
International Foodservice Operations | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	73,422	130,766	150,888	263,618
International Foodservice Operations | Other
Disaggregation of Revenue [Line Items]
Revenue	157,550	207,178	349,667	399,452
SYGMA
Disaggregation of Revenue [Line Items]
Revenue	1,520,401	1,455,893	3,044,549	2,902,887
SYGMA | Fresh and frozen meats
Disaggregation of Revenue [Line Items]
Revenue	402,133	392,584	831,053	773,962
SYGMA | Canned and dry products
Disaggregation of Revenue [Line Items]
Revenue	32,867	38,652	62,440	75,842
SYGMA | Frozen fruits, vegetables, bakery and other
Disaggregation of Revenue [Line Items]
Revenue	275,422	266,540	532,209	520,995
SYGMA | Poultry
Disaggregation of Revenue [Line Items]
Revenue	217,621	200,481	434,255	404,749
SYGMA | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	142,966	142,967	289,995	288,888
SYGMA | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	182,094	166,313	361,268	334,748
SYGMA | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	66,528	59,318	131,510	120,252
SYGMA | Seafood
Disaggregation of Revenue [Line Items]
Revenue	26,387	23,383	51,483	48,238
SYGMA | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	142,208	139,106	290,799	282,785
SYGMA | Other
Disaggregation of Revenue [Line Items]
Revenue	32,175	26,549	59,537	52,428
Other
Disaggregation of Revenue [Line Items]
Revenue	146,649	265,521	314,654	550,511
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 | Poultry
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Dairy products
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Paper and disposables
Disaggregation of Revenue [Line Items]
Revenue	8,675	15,290	20,313	32,663
Other | Fresh produce
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Seafood
Disaggregation of Revenue [Line Items]
Revenue	0	0	0	0
Other | Beverage products
Disaggregation of Revenue [Line Items]
Revenue	10,728	20,912	21,938	45,240
Other | Other
Disaggregation of Revenue [Line Items]
Revenue	$ 127,246	$ 229,319	$ 272,403	$ 472,608