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Long-Term Debt, Net - Schedule of Notes Conversion Amounts (Detail) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Jan. 28, 2023
Apr. 30, 2020
Debt Instrument [Line Items]    
Conversion price per share   $ 8.27
2025 Notes    
Debt Instrument [Line Items]    
Number of shares convertible 1,063  
Conversion price per share $ 8.27  
Value in excess of principal if converted $ 6,448