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Customer Concentration and Revenue Information - Narratives (Details)
12 Months Ended
Jan. 29, 2022
Jan. 30, 2021
Jan. 25, 2020
Concentration Risk [Line Items]      
% of Total 100.00% 100.00% 100.00%
Revenue Benchmark | Customer Concentration Risk      
Concentration Risk [Line Items]      
% of Total 100.00% 100.00% 100.00%
Revenue Benchmark | Customer Concentration Risk | Five Unnamed Customers      
Concentration Risk [Line Items]      
% of Total 66.20% 74.10% 78.40%