Earnings Per Share - Additional Information (Detail) - shares |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 30, 2021 |
Oct. 31, 2020 |
Oct. 30, 2021 |
Oct. 31, 2020 |
|
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Anti-dilutive securities excluded from computation of earnings per share | 1,677,000 | 2,293,000 | 1,677,000 | 2,293,000 |
| In The Money Common Share Equivalents [Member] | ||||
| Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] | ||||
| Anti-dilutive securities excluded from computation of earnings per share | 3,857,000 | 702,000 | 3,857,000 | 312,000 |