REVENUE RECOGNITION - Schedule of Disaggregated Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 24, 2023	Sep. 25, 2022	Sep. 24, 2023	Sep. 25, 2022
Disaggregation of Revenue [Line Items]
Net sales	$ 4,360,196	$ 4,468,969	$ 12,833,915	$ 13,341,012
Fresh
Disaggregation of Revenue [Line Items]
Net sales	2,767,328	2,878,865	8,134,353	8,584,527
Prepared
Disaggregation of Revenue [Line Items]
Net sales	1,183,358	1,103,947	3,456,467	3,276,301
Export
Disaggregation of Revenue [Line Items]
Net sales	244,392	327,309	746,889	960,394
Other
Disaggregation of Revenue [Line Items]
Net sales	165,118	158,848	496,206	519,790
U.S.
Disaggregation of Revenue [Line Items]
Net sales	2,488,317	2,836,920	7,367,093	8,318,007
U.S. | Fresh
Disaggregation of Revenue [Line Items]
Net sales	2,020,480	2,309,402	5,956,474	6,709,441
U.S. | Prepared
Disaggregation of Revenue [Line Items]
Net sales	241,933	280,114	708,389	839,164
U.S. | Export
Disaggregation of Revenue [Line Items]
Net sales	129,624	146,704	397,397	421,516
U.S. | Other
Disaggregation of Revenue [Line Items]
Net sales	96,280	100,700	304,833	347,886
U.K. and Europe
Disaggregation of Revenue [Line Items]
Net sales	1,312,205	1,203,095	3,862,219	3,640,129
U.K. and Europe | Fresh
Disaggregation of Revenue [Line Items]
Net sales	267,748	205,403	813,118	674,757
U.K. and Europe | Prepared
Disaggregation of Revenue [Line Items]
Net sales	888,299	783,048	2,598,748	2,320,873
U.K. and Europe | Export
Disaggregation of Revenue [Line Items]
Net sales	114,768	180,605	349,492	538,878
U.K. and Europe | Other
Disaggregation of Revenue [Line Items]
Net sales	41,390	34,039	100,861	105,621
Mexico
Disaggregation of Revenue [Line Items]
Net sales	559,674	428,954	1,604,603	1,382,876
Mexico | Fresh
Disaggregation of Revenue [Line Items]
Net sales	479,100	364,060	1,364,761	1,200,329
Mexico | Prepared
Disaggregation of Revenue [Line Items]
Net sales	53,126	40,785	149,330	116,264
Mexico | Export
Disaggregation of Revenue [Line Items]
Net sales	0	0	0	0
Mexico | Other
Disaggregation of Revenue [Line Items]
Net sales	$ 27,448	$ 24,109	$ 90,512	$ 66,283