Stockholders' Equity - Time-Based Nonvested Restricted Stock Granted to Employees (Details) - USD ($)
$ in Millions |
12 Months Ended |
Feb. 03, 2018 |
Jan. 28, 2017 |
Jan. 30, 2016 |
| Restricted Stock |
|
|
|
| Stockholders' Equity |
|
|
|
| Compensation expense (in dollars) |
$ 1.6
|
$ 2.9
|
$ 4.1
|
| Future compensation expense to be recognized (in dollars) |
$ 2.2
|
|
|
| Period for recognition of future compensation expense over the requisite service period |
3 years
|
|
|
| Restricted Stock | Director |
|
|
|
| Stockholders' Equity |
|
|
|
| Vesting period |
1 year
|
|
|
| Restricted Stock that Vest Equally on Four Anniversaries from Date of Grant |
|
|
|
| Stockholders' Equity |
|
|
|
| Vesting period |
4 years
|
|
|
| Restricted Stock that Vest over Three Anniversaries from Date of Grant |
|
|
|
| Stockholders' Equity |
|
|
|
| Vesting period |
3 years
|
|
|
| First vesting year from the anniversary of the date of grant |
|
1 year
|
|
| Second vesting year from the anniversary of the date of grant |
|
2 years
|
|
| Third vesting year from anniversary of the date of grant |
|
3 years
|
|
| Rate at which nonvested restricted stock vests on the first and second anniversaries (as a percent) |
25.00%
|
|
|
| Rate at which nonvested restricted stock vests on the third anniversary (as a percent) |
50.00%
|
|
|