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Concentration of Risk - Schedule of Significant Customers Accounting for at Least 10% of Net Sales During Period (Details) - Customer Concentration Risk
3 Months Ended 6 Months Ended 12 Months Ended
Jul. 28, 2024
Jul. 30, 2023
Jul. 28, 2024
Jul. 30, 2023
Jan. 28, 2024
Net sales          
Concentration Risk [Line Items]          
Concentration risk, percentage 100.00% 100.00% 100.00% 100.00%  
Net sales | Frontek Technology Corporation (and affiliates)          
Concentration Risk [Line Items]          
Concentration risk, percentage 13.00%   13.00%    
Net sales | Trend-tek Technology Ltd. (and affiliates)          
Concentration Risk [Line Items]          
Concentration risk, percentage 10.00%   10.00%    
Accounts Receivable | Frontek Technology Corporation (and affiliates)          
Concentration Risk [Line Items]          
Concentration risk, percentage     14.00%   15.00%
Accounts Receivable | Trend-tek Technology Ltd. (and affiliates)          
Concentration Risk [Line Items]          
Concentration risk, percentage     12.00%