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Restructuring, Asset Impairment and Other Charges - Schedule of Restructuring Asset Impairment and Other Charges (Parenthetical) (Detail) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Jul. 13, 2019	Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Restructuring Cost And Reserve [Line Items]
Asset impairment charges		$ 3,783	$ 20,148	$ 17,925
Impairment of indefinite lived intangible assets			(8,630)
Write-off of lease liability		800
Lease ancillary costs		220		62
Facility Closing [Member]
Restructuring Cost And Reserve [Line Items]
Asset impairment charges			2,100
Lease and Ancillary Costs [Member]
Restructuring Cost And Reserve [Line Items]
Lease ancillary costs		220		$ 62
Termination Fee [Member]
Restructuring Cost And Reserve [Line Items]
Lease ancillary costs		$ 200
Trade Names [Member]
Restructuring Cost And Reserve [Line Items]
Impairment of indefinite lived intangible assets	$ 14,000
Food Distribution Segment [Member] | Trade Names [Member]
Restructuring Cost And Reserve [Line Items]
Impairment of indefinite lived intangible assets			8,600
Fresh Cut Business and Fresh Kitchen [Member] | Food Distribution Segment [Member]
Restructuring Cost And Reserve [Line Items]
Asset impairment charges			$ 9,100

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Write-off of lease liability.

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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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 230
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Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 3
-Subparagraph (b)
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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
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