REPORTABLE SEGMENTS - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Net sales
Total net sales	$ 18,497,553	$ 17,878,291	$ 17,362,217
Total cost of sales	16,139,410	15,565,524	16,243,816
Total gross profit	2,358,143	2,312,767	1,118,401
Total SG&A expenses	713,250	713,310	551,770
Operating income
Total segment operating income	1,613,539	1,506,069	522,286
Interest expense, net of capitalized interest	161,388	161,175	202,272
Interest income	51,118	72,666	35,651
Foreign currency transaction losses (gains)	6,777	(10,025)	20,570
Miscellaneous, net	(5,646)	15,316	(30,127)
Income before income taxes	1,502,138	1,412,269	365,222
Income tax expense	418,794	325,046	42,905
Net income	1,083,344	1,087,223	322,317
U.S.
Net sales
Total net sales	10,550,171	10,165,049	9,496,709
Europe
Net sales
Total net sales	5,299,020	5,087,606	5,148,931
Mexico
Net sales
Total net sales	2,154,325	2,160,490	2,180,418
Asia-Pacific
Net sales
Total net sales	329,801	303,570	384,946
Canada, Caribbean and Central America
Net sales
Total net sales	78,478	89,068	72,339
Africa
Net sales
Total net sales	54,936	52,329	66,519
South America
Net sales
Total net sales	30,822	20,179	12,355
Eliminations
Net sales
Total cost of sales	0	0	214
Total gross profit	0	0	(214)
Operating income
Total segment operating income	0	0	(214)
Interest expense, net of capitalized interest	0	(8,255)	(8,014)
Interest income	0	(8,255)	(8,014)
U.S.
Net sales
Total net sales	10,998,732	10,629,929	10,027,742
U.S. | Operating Segments
Net sales
Total cost of sales	9,364,633	9,065,837	9,505,258
Total gross profit	1,634,099	1,564,092	522,484
Total SG&A expenses	460,695	451,091	283,590
Operating income
Total segment operating income	1,173,404	1,113,001	238,894
Interest expense, net of capitalized interest	158,318	166,002	208,000
Interest income	29,470	32,218	13,987
Income tax expense	313,935	237,550	(5,848)
Europe
Net sales
Total net sales	5,378,865	5,136,747	5,203,322
Europe | Operating Segments
Net sales
Total cost of sales	4,886,105	4,675,080	4,828,623
Total gross profit	492,760	461,667	374,699
Total SG&A expenses	189,009	198,586	202,203
Restructuring activities charges	31,354	93,388	44,345
Operating income
Total segment operating income	272,397	169,693	128,151
Interest expense, net of capitalized interest	2,395	2,237	1,728
Interest income	5,015	16,233	4,656
Income tax expense	53,100	10,750	23,378
Mexico
Net sales
Total net sales	2,119,956	2,111,615	2,131,153
Mexico | Operating Segments
Net sales
Total cost of sales	1,888,672	1,824,607	1,909,721
Total gross profit	231,284	287,008	221,432
Total SG&A expenses	63,546	63,633	65,977
Operating income
Total segment operating income	167,738	223,375	155,455
Interest expense, net of capitalized interest	675	1,191	558
Interest income	16,633	32,470	25,022
Income tax expense	51,759	76,746	25,375
Mexico | Eliminations
Net sales
Total net sales	$ 99,800	$ 121,600	$ 370,100