STOCKHOLDERS' EQUITY - Schedule of Reclassification from Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 29, 2024	Dec. 31, 2023	Dec. 25, 2022
Amortization of defined benefit pension and other postretirement plan actuarial losses:
Net sales	$ 17,878,291	$ 17,362,217	$ 17,468,377
Cost of sales	(15,565,524)	(16,243,816)	(15,656,574)
Interest income	72,666	35,651	9,028
Miscellaneous, net	(15,316)	30,127	23,339
Tax benefit	(325,046)	(42,905)	(278,935)
Net income	1,087,223	322,317	$ 746,538
Amount Reclassified from Accumulated Other Comprehensive Loss
Amortization of defined benefit pension and other postretirement plan actuarial losses:
Income before income taxes	(20,599)	(3,053)
Tax benefit	5,510	300
Net income	(15,089)	(2,753)
Unrealized Losses on Derivative Financial Instruments Classified as Cash Flow Hedges | Amount Reclassified from Accumulated Other Comprehensive Loss
Amortization of defined benefit pension and other postretirement plan actuarial losses:
Net sales	1,367	(1,816)
Cost of sales	482	3
Gains (Losses) on Available-for-Sale Securities | Amount Reclassified from Accumulated Other Comprehensive Loss
Amortization of defined benefit pension and other postretirement plan actuarial losses:
Interest income	82	(175)
Realized loss on settlement of pension obligation from plan termination(b) | Amount Reclassified from Accumulated Other Comprehensive Loss
Amortization of defined benefit pension and other postretirement plan actuarial losses:
Miscellaneous, net	(21,714)	0
Losses Related to Pension and Other Postretirement Benefits | Amount Reclassified from Accumulated Other Comprehensive Loss
Amortization of defined benefit pension and other postretirement plan actuarial losses:
Miscellaneous, net	$ (816)	$ (1,065)