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Net Income Per Common Share (Tables) | 6 Months Ended
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Jul. 01, 2017
Earnings Per Share [Abstract] |
Net Income per Common Share | The components of basic and diluted net (loss) income per share were as follows (in thousands, except per share amounts):
| Three Months Ended |  | Six Months Ended
| July 1, 2017 |  | July 2, 2016 |  | July 1, 2017 |  | July 2, 2016
Net (loss) income | $ | (778 | ) |  | $ | 1,416 |  |  | $ | 23,683 |  |  | $ | 14,385 |
Reconciliation of weighted-average shares outstanding: |  |  |  |  |  |  |  |
Basic weighted-average shares outstanding | 41,716 |  |  | 46,394 |  |  | 42,233 |  |  | 47,247 |
Dilutive effect of stock-based awards | — |  |  | 650 |  |  | 847 |  |  | 698 |
Diluted weighted-average shares outstanding | 41,716 |  |  | 47,044 |  |  | 43,080 |  |  | 47,945 |
Net (loss) income per share – basic | $ | (0.02 | ) |  | $ | 0.03 |  |  | $ | 0.56 |  |  | $ | 0.30 |
Net (loss) income per share – diluted | $ | (0.02 | ) |  | $ | 0.03 |  |  | $ | 0.55 |  |  | $ | 0.30 |

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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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