REVENUE RECOGNITION - Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 27, 2022	Mar. 28, 2021
Disaggregation of Revenue [Line Items]
Revenue	$ 4,240,395	$ 3,273,425
Fresh
Disaggregation of Revenue [Line Items]
Revenue	2,735,350	2,357,030
Prepared
Disaggregation of Revenue [Line Items]
Revenue	1,037,864	597,798
Export
Disaggregation of Revenue [Line Items]
Revenue	307,208	193,353
Other
Disaggregation of Revenue [Line Items]
Revenue	159,973	125,244
U.S.
Disaggregation of Revenue [Line Items]
Revenue	2,581,208	1,999,559
U.S. | Fresh
Disaggregation of Revenue [Line Items]
Revenue	2,087,621	1,597,423
U.S. | Prepared
Disaggregation of Revenue [Line Items]
Revenue	255,087	194,272
U.S. | Export
Disaggregation of Revenue [Line Items]
Revenue	133,797	113,971
U.S. | Other
Disaggregation of Revenue [Line Items]
Revenue	104,703	93,893
U.K. and Europe
Disaggregation of Revenue [Line Items]
Revenue	1,191,982	854,735
U.K. and Europe | Fresh
Disaggregation of Revenue [Line Items]
Revenue	237,309	386,886
U.K. and Europe | Prepared
Disaggregation of Revenue [Line Items]
Revenue	746,636	376,122
U.K. and Europe | Export
Disaggregation of Revenue [Line Items]
Revenue	173,411	79,382
U.K. and Europe | Other
Disaggregation of Revenue [Line Items]
Revenue	34,626	12,345
Mexico
Disaggregation of Revenue [Line Items]
Revenue	467,205	419,131
Mexico | Fresh
Disaggregation of Revenue [Line Items]
Revenue	410,420	372,721
Mexico | Prepared
Disaggregation of Revenue [Line Items]
Revenue	36,141	27,404
Mexico | Export
Disaggregation of Revenue [Line Items]
Revenue	0	0
Mexico | Other
Disaggregation of Revenue [Line Items]
Revenue	$ 20,644	$ 19,006