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Net Income Per Share Net Income Per Share (Tables) | 12 Months Ended
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Dec. 27, 2017
Earnings Per Share [Abstract] |
Net Income Per Share | The amounts used for the basic and diluted net income per share calculations are summarized below:
| Fiscal Year Ended
| December 27, 2017 |  | December 28, 2016 |  | December 30, 2015
| (In thousands, except per share amounts)
Net income | $ | 39,594 |  |  | $ | 19,402 |  |  | $ | 35,976 |
Weighted average shares outstanding - basic | 68,077 |  |  | 75,325 |  |  | 82,627 |
Effect of dilutive share-based compensation awards | 2,326 |  |  | 1,881 |  |  | 2,102 |
Weighted average shares outstanding - diluted | 70,403 |  |  | 77,206 |  |  | 84,729 |
Basic net income per share | $ | 0.58 |  |  | $ | 0.26 |  |  | $ | 0.44 |
Diluted net income per share | $ | 0.56 |  |  | $ | 0.25 |  |  | $ | 0.42 |
Anti-dilutive share-based compensation awards | 606 |  |  | — |  |  | — |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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