Stock-Based Compensation - Restricted Stock Units (Details) - Restricted stock units - $ / shares |
9 Months Ended | |
|---|---|---|
Jan. 28, 2021 |
Oct. 31, 2021 |
|
| Number of restricted shares outstanding | ||
| Balance as of January 31, 2021 (in shares) | 450,000 | |
| Granted (in shares) | 300,000 | 465,000 |
| Released (in shares) | (150,000) | |
| Balance as of July 31, 2021 (in shares) | 765,000 | |
| Weighted Average Grant Date Fair Value | ||
| Balance as of January 31, 2021, weighted average grant date fair value (in dollars per share) | $ 7.26 | |
| Granted, weighted average grant date fair value (in dollars per share) | 17.74 | |
| Released, weighted average grant date fair value (in dollars per share) | 3.64 | |
| Balance as of July 31, 2021, weighted average grant date fair value (in dollars per share) | $ 14.34 |
| X | ||||||||||
- Definition Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Released In Period No definition available.
|
| X | ||||||||||
- Definition Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Released In Period, Weighted Average Grant Date Fair Value No definition available.
|
| X | ||||||||||
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Details
|