v3.26.3
SEGMENT INFORMATION - SCHEDULE OF NET SALES AND EARNINGS BY SEGMENT (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 27, 2026
Sep. 28, 2025
Sep. 27, 2026
Sep. 28, 2025
Segment Reporting [Line Items]        
Net sales $ 3,275,510 $ 3,181,418 $ 9,166,983 $ 8,601,555
Cost of sales 1,764,483 2,144,084 5,169,917 5,823,681
Selling, marketing and administrative expense 692,869 600,540 1,889,461 1,762,419
Operating profit $ 817,653 $ 434,583 2,100,987 996,615
Unallocated mark-to-market losses on commodity derivatives, extensible enumeration, not disclosed Unallocated mark-to-market gains on commodity derivatives Unallocated mark-to-market gains on commodity derivatives    
Restructuring and related cost $ 13,268 $ 10,577 34,987 51,569
Interest expense, net 48,675 51,474 148,456 142,131
Other (income) expense, net 975 11,199 3,553 9,808
Income before income taxes 768,003 371,910 1,948,978 844,676
Operating Segments        
Segment Reporting [Line Items]        
Operating profit 967,067 615,615 2,572,225 1,972,774
Operating Segments | North America Confectionery        
Segment Reporting [Line Items]        
Net sales 2,656,461 2,615,600 7,319,949 7,001,208
Cost of sales 1,395,636 1,752,225 3,982,913 4,342,071
Selling, marketing and administrative expense 311,138 291,900 889,185 887,357
Operating profit 949,687 571,475 2,447,851 1,771,780
Operating Segments | North America Salty Snacks        
Segment Reporting [Line Items]        
Net sales 392,683 321,020 1,130,598 914,337
Cost of sales 278,103 206,267 785,975 581,440
Selling, marketing and administrative expense 67,192 57,006 200,355 166,817
Operating profit 47,388 57,747 144,268 166,080
Operating Segments | International        
Segment Reporting [Line Items]        
Net sales 226,366 244,798 716,436 686,010
Cost of sales 203,812 209,843 586,822 512,239
Selling, marketing and administrative expense 52,562 48,562 149,508 138,857
Operating profit (30,008) (13,607) (19,894) 34,914
Corporate, Non-Segment        
Segment Reporting [Line Items]        
Unallocated corporate expense 249,498 194,705 622,326 536,659
Segment Reconciling Items        
Segment Reporting [Line Items]        
Unallocated mark-to-market (gains) losses on commodity derivatives (113,352) (24,250) (186,075) 387,932
Restructuring and related cost $ 13,268 $ 10,577 $ 34,987 $ 51,568