SEGMENT INFORMATION - SCHEDULE OF DEPRECIATION AND AMORTIZATION EXPENSE INCLUDED WITHIN SEGMENT INCOME (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]
Depreciation and amortization	$ 136,274	$ 127,784	$ 405,371	$ 371,180
Operating Segments \| North America Confectionery
Segment Reporting [Line Items]
Depreciation and amortization	80,050	78,752	237,925	221,311
Operating Segments \| North America Salty Snacks
Segment Reporting [Line Items]
Depreciation and amortization	26,165	19,414	78,424	63,587
Operating Segments \| International
Segment Reporting [Line Items]
Depreciation and amortization	7,777	7,276	22,844	20,174
Corporate, Non-Segment \| Corporate
Segment Reporting [Line Items]
Depreciation and amortization	$ 22,282	$ 22,342	$ 66,178	$ 66,108

The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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+ Details

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details