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Revenue - Summary of Changes in Allowance for Doubtful Accounts (Detail) - USD ($) $ in Thousands | 4 Months Ended
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Apr. 24, 2021 | Apr. 18, 2020
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Beginning balance | $ 6,603 | $ 2,972
Changes in credit loss estimates | (78) | 365
Write-offs charged against the allowance | (281) | (249)
Ending balance | 6,244 | 5,258
ASU 2016-13 [Member] |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Impact of adoption of new credit loss standard (ASU 2016-13) |  | 2,170
Current Accounts and Notes Receivable [Member] |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Beginning balance | 6,232 | 2,739
Changes in credit loss estimates | (78) | 365
Write-offs charged against the allowance | (281) | (249)
Ending balance | 5,873 | 4,766
Current Accounts and Notes Receivable [Member] | ASU 2016-13 [Member] |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Impact of adoption of new credit loss standard (ASU 2016-13) | 1,900 | 1,911
Long Term Notes Receivable [Member] |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Balance at January 2, 2021 | 371 | 233
Balance at April 24, 2021 | 371 | 492
Long Term Notes Receivable [Member] | ASU 2016-13 [Member] |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Impact of adoption of new credit loss standard (ASU 2016-13) | $ 300 | $ 259

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- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable from change in methodology. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 11 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919244-210447 + Details
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