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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions | 4 Months Ended | 12 Months Ended
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Apr. 23, 2022 | Apr. 24, 2021 | Jan. 02, 2021 | Dec. 30, 2017
Income Tax Disclosure [Abstract] |  |  |  |
Effective income tax rate | 20.20% | 24.60% |  |
Net discrete income tax benefits of CARES Act |  |  | $ 9.3 |
Federal statutory income tax rate |  |  |  | 35.00%
Proceeds from income tax refunds related to amended prior year returns |  | $ 25.7 |  |

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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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- Definition The amount of cash received during the period as refunds for the overpayment of taxes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3536-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123431023&loc=d3e4297-108586 + Details
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