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Stock-Based Compensation - Summary of Activity for Non-Vested Shares under Two Thousand Six And Two Thousand Sixteen Plan (Parenthetical) (Details) - USD ($) |  | 9 Months Ended
--- | --- | ---
Feb. 19, 2019 | Nov. 02, 2019 | Nov. 03, 2018
Deferred stock |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares granted |  |  | 72,668 | 82,289
Performance stock units |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares granted |  |  | 720,000 |
Number of shares of common stock issued |  | 720,000 |  |
Shares granted, vesting terms |  |  | The PSUs vest in installments when the following milestones are met: one-third of the PSUs vest when the trailing 90-day volume-weighted average closing stock price (“VWAP”) is $4.00, one-third of the PSUs vest when the VWAP is $6.00 and one-third when the VWAP is $8.00. All PSUs will expire on April 1, 2023 if no performance metric is achieved. |
Share based expensed over the respective derived service periods |  | $ 1,000,000 |  |
Expiration date |  | Apr. 01, 2023 |  |
Share based compensation fair value assumptions historical volatility |  | 55.90% |  |
Share based compensation fair value assumptions, term |  | 4 years 1 month 6 days |  |
Share based compensation fair value assumptions, share price |  | $ 2.50 |  |
Share based compensation fair value assumptions risk free rate |  | 2.50% |  |
Share based compensation fair value assumptions cost of equity |  | 9.50% |  |
Performance stock units | When VWAP is $4.00 |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Volume-weighted average closing stock price |  | $ 4.00 |  |
Service period |  | 16 months |  |
Performance stock units | When VWAP is $6.00 |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Volume-weighted average closing stock price |  | $ 6.00 |  |
Service period |  | 25 months |  |
Performance stock units | When VWAP is $8.00 |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Volume-weighted average closing stock price |  | $ 8.00 |  |
Service period |  | 30 months |  |
Performance stock units | Chief Executive Officer |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares granted during the period, fair value |  | $ 1,000,000 |  |
Two Thousand Sixteen To Two Thousand Seventeen Long Term Incentive Plan |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares granted |  |  | 150,299 |
Two Thousand Sixteen To Two Thousand Seventeen Long Term Incentive Plan | Time-Based RSUs |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares granted |  |  | 368,205 |
Shares vested |  |  | 788,763 |
Number of shares of common stock issued |  |  | 677,742 |
Employee Stock Plan, 2006 Plan and 2016 Plan |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares granted |  |  | 2,137,477 |
Shares vested |  |  | 917,990 |
Shares granted during the period, fair value |  |  | $ 148,133 |
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 |  |  | 110,370 |
Shares granted during the period, fair value |  |  | $ 224,989 |
Employee Stock Plan, 2006 Plan and 2016 Plan | Deferred stock |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares granted |  |  | 72,668 |
Shares vested | [1] |  | 8,857 |
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 | [1] |  | 72,668 |
Employee Stock Plan, 2006 Plan and 2016 Plan | Performance stock units |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Shares granted | [2] |  | 720,000 |
[1] | The 72,668 shares of deferred stock, with a grant date fair value of $148,133, represent compensation to certain directors in lieu of cash, in accordance with their irrevocable elections. The shares of deferred stock will vest three years from the date of grant or at separation of service, based on the irrevocable election of each director.
[2] | On February 19, 2019, the Company granted 720,000 shares of performance stock units (“PSUs”), with a fair value of $1.0 million, to Mr. Kanter. The PSUs vest in installments when the following milestones are met: one-third of the PSUs vest when the trailing 90-day volume-weighted average closing stock price (“VWAP”) is $4.00, one-third of the PSUs vest when the VWAP is $6.00 and one-third when the VWAP is $8.00. All PSUs will expire on April 1, 2023 if no performance metric is achieved. The $1.0 million is being expensed over the respective derived service periods of each tranche of 16 months, 25 months and 30 months, respectively. The respective fair value and derived service periods assigned to the PSUs were determined using a Monte Carlo model based on: the Company’s historical volatility of 55.9%, a term of 4.1 years, stock price on the date of grant of $2.50 per share, a risk-free rate of 2.5% and a cost of equity of 9.5%.

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