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Share-Based Compensation (Tables) | 6 Months Ended
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Jul. 31, 2021
Share-based Payment Arrangement [Abstract] |
Schedule of Share-based Compensation, Stock Options, Activity | Stock option activity during the twenty-six weeks ended July 31, 2021 was as follows:
| Options Outstanding |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term (in years)
Balance as of January 30, 2021 | 53,029 |  |  | $ | 33.22 |  |  | 3.2
Forfeited | (346) |  |  | 4.28 |  |  |
Exercised | (10,446) |  |  | 34.32 |  |  |
Balance as of July 31, 2021 | 42,237 |  |  | 33.18 |  |  | 2.9
Exercisable as of July 31, 2021 | 42,237 |  |  | $ | 33.18 |  |  | 2.9
Schedule of Share-based Compensation, Restricted Stock Units Award Activity | RSU and PSU activity during the twenty-six weeks ended July 31, 2021 was as follows:
| Restricted Stock Units |  | Performance-Based Restricted Stock Units
| Number |  | Weighted-Average Grant Date Fair Value |  | Number |  | Weighted-Average Grant Date Fair Value
Non-vested balance as of January 30, 2021 | 304,398 |  |  | $ | 99.94 |  |  | 259,776 |  |  | $ | 151.73 |
Granted | 67,151 |  |  | 183.38 |  |  | 89,460 |  |  | 196.36 |
Vested | (110,253) |  |  | 95.50 |  |  | — |  |  | — |
Forfeited | (6,535) |  |  | 117.40 |  |  | — |  |  | — |
Non-vested balance as of July 31, 2021 | 254,761 |  |  | $ | 123.41 |  |  | 349,236 |  |  | $ | 163.16 |

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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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