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Intangible Assets - Additional Information (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 30, 2022
Jul. 31, 2021
Jul. 30, 2022
Jul. 31, 2021
Intangible Assets [Line Items]        
Impairments of intangible assets     $ 0 $ 0
Amortization expense $ 400 $ 400 $ 800 $ 1,400