SEGMENT INFORMATION - SCHEDULE OF DEPRECIATION AND AMORTIZATION EXPENSE INCLUDED WITHIN SEGMENT INCOME (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 29, 2026	Mar. 30, 2025
Segment Reporting Information [Line Items]
Depreciation and amortization	$ 133,002	$ 119,564
Operating Segments | North America Confectionery
Segment Reporting Information [Line Items]
Depreciation and amortization	77,517	69,773
Operating Segments | North America Salty Snacks
Segment Reporting Information [Line Items]
Depreciation and amortization	26,056	21,846
Operating Segments | International
Segment Reporting Information [Line Items]
Depreciation and amortization	7,397	6,185
Corporate, Non-Segment | Corporate
Segment Reporting Information [Line Items]
Depreciation and amortization	$ 22,032	$ 21,760