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Stockholders' Equity (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2021
Stockholders' Equity Note [Abstract] |
Schedule of Black-Scholes model assumptions |
|  | May 2019 |
Warrants |  |  | 18,166 |
Expected volatility |  |  | 44 | %
Expected dividend yield |  |  | 0 | %
Expected term (in years) |  |  | 3.00 |
Risk-free interest rate |  |  | 2.69 | %
Exercise price |  | $ | 16.00 |
Calculated fair value of warrant |  | $ | 7.16 |
Schedule of warrant activity |
|  | Average exercise price |  |  | Number of warrants |  |  | Weighted average remaining contractual life (in years) |
Warrants Outstanding at February 3, 2019 |  | $ | 16.83 |  |  |  | 1,067,475 |  |  |  | 2.93 |
Warrants issued |  |  | 16.00 |  |  |  | 18,166 |  |  |  | 2.40 |
Expired and canceled |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | 16.00 |  |  |  | (46,521 | ) |  |  | (2.15 | )
Warrants outstanding at February 2, 2020 |  |  | 16.83 |  |  |  | 1,039,120 |  |  |  | 1.93 |
Warrants issued |  |  | - |  |  |  | - |  |  |  | - |
Expired and canceled |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | 16.00 |  |  |  | (745,147 | ) |  |  | (0.41 | )
Outstanding at January 31, 2021 |  | $ | 19.07 |  |  |  | 293,973 |  |  |  | 2.57 |
Schedule of stock option activity |
|  | For the years ended January 31, 2021 and February 2, 2020 |
|  | Number of options |  |  | Weighted average exercise price |  |  | Weighted average remaining contractual life (in years) |  |  | Average intrinsic value |
Outstanding at February 3, 2019 |  |  | - |  |  | $ | - |  |  |  | - |  |  |  | - |
Granted |  |  | 495,366 |  |  |  | 38.10 |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  |  | - |  |  |  |  |  |  |  |  |
Expired and canceled |  |  | - |  |  |  | - |  |  |  |  |  |  |  |  |
Vested |  |  | - |  |  |  | - |  |  |  |  |  |  |  |  |
Outstanding at February 2, 2020 |  |  | 495,366 |  |  | $ | 38.10 |  |  |  | 2.34 |  |  |  | - |
Granted |  |  | - |  |  | $ | - |  |  |  |  |  |  |  |  |
Exercised |  |  | - |  |  |  | - |  |  |  |  |  |  |  |  |
Expired and canceled |  |  | - |  |  |  | - |  |  |  |  |  |  |  |  |
Vested |  |  | - |  |  |  | - |  |  |  |  |  |  |  |  |
Outstanding at January 31, 2021 |  |  | 495,366 |  |  | $ | 38.10 |  |  |  | 3.35 |  |  |  | - |
Exercisable at the end of the period |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Schedule of unvested restricted stock |
|  | Number of shares |  |  | Weighted average grant date fair value |
Unvested at February 3, 2019 |  |  | 377,286 |  |  | $ | 11.16 |
Granted |  |  | 130,898 |  |  |  | 23.63 |
Forfeited |  |  | (20,470 | ) |  |  | 16.21 |
Vested |  |  | (304,661 | ) |  |  | 12.75 |
Unvested at February 2, 2020 |  |  | 183,053 |  |  |  | 21.34 |
Granted |  |  | 627,940 |  |  |  | 16.94 |
Forfeited |  |  | (5,701 | ) |  |  | 11.86 |
Vested |  |  | (149,734 | ) |  |  | 16.24 |
Unvested at January 31, 2021 |  |  | 655,558 |  |  | $ | 18.86 |

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- Definition Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775 + Details
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