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Share-Based Compensation - Transactions Related to Stock Option Awards (Detail) - 2014 Stock Incentive Plan [Member]
$ in Thousands
9 Months Ended
Oct. 30, 2022
USD ($)
shares
Number of Options  
Options outstanding at January 30, 2022 1,929,732
Granted 2,153,703
Exercised (175,699)
Performance adjusted units 45,712
RSU vestings (541,476)
Forfeited (153,792)
Options outstanding at October 30, 2022 3,258,180
Remaining unrecognized compensation expense | $ $ 60,508
Employee Stock Option [Member]  
Number of Options  
Options outstanding at January 30, 2022 1,006,933
Granted 513,420
Exercised (175,699)
Forfeited (26,166)
Options outstanding at October 30, 2022 1,318,488
Remaining unrecognized compensation expense | $ $ 9,363
Restricted Stock Units (RSUs) [Member]  
Number of Options  
Options outstanding at January 30, 2022 922,799
Granted 1,640,283
Exercised 0
Performance adjusted units 45,712
RSU vestings (541,476)
Forfeited (127,626)
Options outstanding at October 30, 2022 1,939,692
Remaining unrecognized compensation expense | $ $ 51,145