v3.20.4
Significant Accounting Policies - Schedule of Net Revenue Attributable to Significant Customers (Details) - Net Revenue - Customer Concentration Risk
12 Months Ended
Jan. 30, 2021
Feb. 01, 2020
Feb. 02, 2019
Western Digital      
Concentration Risk [Line Items]      
Concentration of risk percentage     12.00%
Toshiba      
Concentration Risk [Line Items]      
Concentration of risk percentage     11.00%
Seagate      
Concentration Risk [Line Items]      
Concentration of risk percentage     10.00%
Wintech      
Concentration Risk [Line Items]      
Concentration of risk percentage 13.00% 12.00%