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Stock-Based Compensation (Tables) | 4 Months Ended
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Apr. 23, 2016
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] |
Summary of Stock-Based Compensation Activity | The following table summarizes activity in the stock-based compensation plans for the 16 weeks ended April 23, 2016:
|  |  |  |  |  |  |  |  |  |  |  |  |  | Weighted |
| Shares |  |  | Weighted |  |  | Restricted |  |  | Average |
| Under |  |  | Average |  |  | Stock |  |  | Grant-Date |
| Options |  |  | Exercise Price |  |  | Awards |  |  | Fair Value |
Outstanding at January 2, 2016 |  | 308,793 |  |  | $ |  | 21.15 |  |  |  | 637,555 |  |  | $ |  | 24.75 |
Granted |  | — |  |  |  |  | — |  |  |  | 296,672 |  |  |  |  | 28.30 |
Exercised/Vested |  | (45,038 | ) |  |  |  | 20.78 |  |  |  | (169,058 | ) |  |  |  | 24.95 |
Cancelled/Forfeited |  | — |  |  |  |  | — |  |  |  | (8,338 | ) |  |  |  | 24.65 |
Outstanding at April 23, 2016 |  | 263,755 |  |  | $ |  | 21.21 |  |  |  | 756,831 |  |  | $ |  | 26.10 |
Vested and expected to vest in the future at April 23, 2016 |  | 263,755 |  |  | $ |  | 21.21 |  |  |  |  |  |  |  |  |  |
Exercisable at April 23, 2016 |  | 263,755 |  |  | $ |  | 21.21 |  |  |  |  |  |  |  |  |  |

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- Definition Tabular disclosure of share-based compensation plans that may be presented in a single table for outstanding, vested and expected to vest, and exercisable awards. The information that may be disclosed in this table may include, but is not limited to, number of shares, weighted average exercise price, weighted average remaining contractual life, and aggregate intrinsic value. + References No definition available. + Details
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