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Income Taxes - GILTI - Narrative (Detail) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Aug. 01, 2021 | Aug. 02, 2020 | Oct. 31, 2021 | Nov. 01, 2020 | May 02, 2021
Income Taxes [Line Items] |  |  |  |  |
U.S. Federal income tax rate |  |  | 21.00% | 21.00% |
Effective income tax rate |  |  | 30.30% | 109.50% |
GILTI [Member] |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Non-cash income tax benefit |  | $ 3.5 |  | $ 3.5 |
GILTI [Member] | Canada [Member] |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Minimum effective income tax rate required to meet the high-tax exception provision |  |  | 18.90% |  |
GILTI [Member] | Haiti [Member] |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Effective income tax rate |  |  | 0.00% |  |
Minimum effective income tax rate required to meet the high-tax exception provision |  |  | 18.90% |  |
GILTI [Member] | Haiti [Member] | Economic Zone [Member] |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Effective income tax rate |  |  | 0.00% |  |
Income tax rate exemption for available period |  |  | first fifteen years |  |
Income tax rate exemption for remaining period |  |  | 10 years |  |
GILTI [Member] | High Tax Exception [Member] |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Minimum percentage of high tax exception foreign effective income tax rate to current year earnings of us federal income tax rate | 90.00% | 90.00% | 90.00% |  | 90.00%
U.S. Federal income tax rate | 21.00% | 21.00% | 21.00% |  | 21.00%
Effective income tax rate | 18.90% | 18.90% | 18.90% |  | 18.90%

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