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Stock Compensation Plans - Summary of Activity for Non-Vested Shares under Two Thousand Six And Two Thousand Sixteen Plan (Parenthetical) (Details) | 12 Months Ended
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Feb. 02, 2019 USD ($) shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Number of shares of common stock issued | 2,303 |
2016-2017 Long Term Incentive Plan | Restricted Stock Units |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares vested | 627,220 |
Number of shares of common stock issued | 573,094 |
Employee Stock Plan, 2006 Plan and 2016 Plan |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares vested | 765,545 |
Shares granted | 1,310,646 |
Shares granted during the period, fair value | $ | $ 218,198 |
Share-based compensation arrangement by share-based payment award, vesting period | 3 years |
Percentage of quarterly retainer | 50.00% |
Employee Stock Plan, 2006 Plan and 2016 Plan | Certain Directors |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares granted | 124,275 |
Shares granted during the period, fair value | $ | $ 268,376 |
Employee Stock Plan, 2006 Plan and 2016 Plan | Restricted Stock Units |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares vested | 627,220 | [1]
Shares granted | 1,057,071 | [1]
Employee Stock Plan, 2006 Plan and 2016 Plan | Deferred stock |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares vested | 10,717 | [2]
Shares granted | 99,300 |
Employee Stock Plan, 2006 Plan and 2016 Plan | Deferred stock | Certain Directors |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |
Shares granted | 99,300 | [2]
[1] | RSU were primarily granted in connection with the partial achievement of performance targets under the 2016-2017 LTIP and time-based awards under the 2018-2020 LTIP, see Note G, Long-Term Incentive Plans. As a result of net share settlements, of the 627,220 RSUs which vested during fiscal 2018, only 573,094 shares of common stock were issued.
[2] | The 99,300 shares of deferred stock, with a fair value of approximately $218,198, represent compensation to certain directors in lieu of cash, in accordance with their irrevocable elections. The shares of deferred stock vest three years from the date of grant or at separation of service, based on the irrevocable election of each director.

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