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Income Taxes - GILTI - Narrative (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Jan. 30, 2022
Jan. 31, 2021
Aug. 02, 2020
Jan. 30, 2022
Jan. 31, 2021
May 02, 2021
Income Taxes [Line Items]            
U.S. Federal income tax rate       21.00% 21.00%  
Income tax charge (Benefit) $ 1,284 $ 899   $ 2,633 $ 6,836  
Effective income tax rate       48.40% 80.10%  
GILTI [Member]            
Income Taxes [Line Items]            
Non-cash income tax benefit     $ 3,500   $ 3,500  
GILTI [Member] | Valuation Allowance, Net Deferred Tax Assets [Member]            
Income Taxes [Line Items]            
Income tax charge (Benefit)     $ 7,000   7,000  
GILTI [Member] | China [Member]            
Income Taxes [Line Items]            
Minimum effective income tax rate required to meet the high-tax exception provision           18.90%
Income tax charge (Benefit)         1,800  
GILTI [Member] | China [Member] | Valuation Allowance, Net Deferred Tax Assets [Member]            
Income Taxes [Line Items]            
Income tax charge (Benefit)         $ (1,800)  
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]            
Minimum effective income tax rate required to meet the high-tax exception provision       18.90%    
Effective income tax rate       0.00%    
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%
U.S. Federal income tax rate     21.00% 21.00%   21.00%
Minimum effective income tax rate required to meet the high-tax exception provision     18.90% 18.90%   18.90%