Stockholders' Equity and Share-Based Compensation - Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan (Detail) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
May 05, 2024 |
Apr. 30, 2023 |
|
| Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Share-based compensation | $ 4.0 | $ 6.7 |
| General and administrative expenses | ||
| Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Share-based compensation | $ 4.0 | $ 6.7 |