DEBT - Narrative (Details)			3 Months Ended	9 Months Ended
	Aug. 15, 2023 MXN ($)	Jun. 24, 2022 GBP (£)	Sep. 28, 2025 USD ($)	Sep. 28, 2025 USD ($)	Oct. 29, 2025 USD ($)	May 01, 2025 USD ($)	Dec. 29, 2024 USD ($)	May 01, 2024 USD ($)	Oct. 04, 2023 USD ($)
Debt Instrument [Line Items]
Debt instrument, authorized repurchase amount						$ 500,000,000
Senior Notes
Debt Instrument [Line Items]
Debt instrument, authorized repurchase amount								$ 200,000,000
Moy Park Bank Of Ireland Revolving Facility | Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity | £		£ 150,000,000.0
Bank Of Ireland Revolving Facility, Due 2023 | Line of Credit
Debt Instrument [Line Items]
Current borrowing capacity			$ 201,000,000	$ 201,000,000
Bank Of Ireland Revolving Facility, Due 2023 | Line of Credit | SONIA Rate
Debt Instrument [Line Items]
Basis spread on variable interest rate (as a percent)		1.25%
U.K. and Europe Revolving Facility | Line of Credit
Debt Instrument [Line Items]
Outstanding borrowings			0	$ 0
Mexico Credit Facility | Line of Credit | TIIE Rate
Debt Instrument [Line Items]
Basis spread on variable interest rate (as a percent)				1.35%
Long-term debt			0	$ 0			$ 0
Senior Notes | Bond Repurchase Program
Debt Instrument [Line Items]
Gross realized gains			1,200,000
Senior Notes | Bond Repurchase Program Senior Notes due 2031
Debt Instrument [Line Items]
Repurchase amount			25,200,000	25,200,000
Senior Notes | Bond Repurchase Program Senior Notes due 2031 | Subsequent Event
Debt Instrument [Line Items]
Repurchase amount					$ 203,900,000
Senior Notes | Bond Repurchase Program Senior Notes due 2032 | Subsequent Event
Debt Instrument [Line Items]
Repurchase amount					400,000
Senior Notes | Bond Repurchase Program Senior Notes due 2033 | Subsequent Event
Debt Instrument [Line Items]
Repurchase amount					$ 77,500,000
Line of Credit | 2021 US Credit Facility | Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity									$ 850,000,000
Current borrowing capacity			825,800,000	825,800,000
Outstanding borrowings			0	0
Line of Credit | 2021 US Credit Facility | Letter of Credit
Debt Instrument [Line Items]
Current borrowing capacity			24,200,000	24,200,000
Outstanding borrowings			0	0
Line of Credit | Mexico Credit Facility | Line of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 1,100,000,000
Long-term debt			60,400,000	60,400,000
Line of Credit | Mexico Credit Facility | Line of Credit | TIIE Rate
Debt Instrument [Line Items]
Basis spread on variable interest rate (as a percent)	1.35%
Line of Credit | Mexico BBVA Credit Facility | Line of Credit
Debt Instrument [Line Items]
Long-term debt			$ 0	$ 0