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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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