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Intangible Assets (Details) - USD ($)
$ in Thousands
3 Months Ended
Apr. 30, 2022
May 01, 2021
Amortized Intangible Assets [Abstract]    
Amortization expense $ 0 $ 257
Technology [Member]    
Amortized Intangible Assets [Abstract]    
Amortization expense 0 97
Trade Names and Trademarks [Member]    
Amortized Intangible Assets [Abstract]    
Amortization expense $ 0 $ 160