Stock-Based Compensation (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
May 05, 2018 |
Apr. 29, 2017 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Stock-based compensation expense (included in compensation and benefits on the condensed consolidated statements of operations) | $ 393 | $ 789 |
| Stock options granted (in shares) | 0 | 0 |
| Restricted stock units granted (in shares) | 0 | 0 |