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Restructuring and Asset Impairment - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		4 Months Ended	9 Months Ended
	Oct. 09, 2021	Oct. 03, 2020	Apr. 24, 2021	Oct. 09, 2021	Oct. 03, 2020
Restructuring Cost And Reserve [Line Items]
Impairment charges	$ 207	$ 6,767		$ 3,783	$ 16,411
The Fresh Kitchen Facility [Member]
Restructuring Cost And Reserve [Line Items]
Proceeds from sale of assets held for sale			$ 20,500
Fair Value Measurements Nonrecurring [Member] | Significant unobservable inputs (Level 3) [Member]
Restructuring Cost And Reserve [Line Items]
Long-lived assets	27,500	53,600		27,500	53,600
Long-lived assets measured fair value on nonrecurring basis	$ 23,700	$ 44,200		23,700	44,200
Impairment charges				$ 3,800	$ 9,400

X

- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets.

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The cash inflow from the sale of formerly productive land held for sale, anything permanently fixed to it, including buildings, structures on it, and so forth.

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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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