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Stock-Based Awards (Tables) | 6 Months Ended
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Jul. 27, 2019
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule of Stock-based Compensation Expense and Related Tax Benefit Recognized | Stock-based compensation expense and the related tax benefit recognized during the three and six months ended July 27, 2019 and July 28, 2018 were as follows (dollars in thousands):
| For the Three Months Ended |  | For the Six Months Ended
| July 27, 2019 |  | July 28, 2018 |  | July 27, 2019 |  | July 28, 2018
Stock-based compensation | $ | 2,277 |  |  | $ | 6,048 |  |  | $ | 5,756 |  |  | $ | 10,911 |
Income tax effect of stock-based compensation | $ | 561 |  |  | $ | 1,420 |  |  | $ | 1,429 |  |  | $ | 2,489 |
Schedule of Share-based Compensation, Stock Options Award Activity | The following table summarizes stock option award activity during the six months ended July 27, 2019:
| Stock Options
| Shares |  | Weighted Average Exercise Price
Outstanding as of January 26, 2019 | 583,291 |  |  | $ | 34.24 |
Granted | 39,276 |  |  | $ | 45.94 |
Options exercised | (16,870 | ) |  | $ | 10.79 |
Canceled | — |  |  | $ | — |
Outstanding as of July 27, 2019 | 605,697 |  |  | $ | 35.65 |
Exercisable options as of July 27, 2019 | 503,200 |  |  | $ | 28.10 |
Schedule of Share-based Compensation, RSU and Performance RSU Activity | The following table summarizes RSU and Performance RSU award activity during the six months ended July 27, 2019:
| Restricted Stock
| RSUs |  | Performance RSUs
| Share Units |  | Weighted Average Grant Date Fair Value |  | Share Units |  | Weighted Average Grant Date Fair Value
Outstanding as of January 26, 2019 | 126,470 |  |  | $ | 87.92 |  |  | 377,354 |  |  | $ | 96.51 |
Granted | 112,172 |  |  | $ | 48.22 |  |  | 475,629 |  |  | $ | 45.94 |
Share units vested | (19,063 | ) |  | $ | 90.44 |  |  | (43,900 | ) |  | $ | 93.49 |
Forfeited or canceled | (586 | ) |  | $ | 67.88 |  |  | (33,960 | ) |  | $ | 99.57 |
Outstanding as of July 27, 2019 | 218,993 |  |  | $ | 67.42 |  |  | 775,123 |  |  | $ | 65.52 |

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- Definition Tabular disclosure for share-based compensation 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 (e) -URI http://asc.fasb.org/extlink&oid=109197908&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 (c)(2) -URI http://asc.fasb.org/extlink&oid=109197908&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 (d) -URI http://asc.fasb.org/extlink&oid=109197908&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=109197908&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=109197908&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=109197908&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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