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Net Income Per Share (Tables) | 6 Months Ended
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Jun. 28, 2019
Earnings Per Share [Abstract] |
Reconciles Shares to Calculate Basic and Diluted Net Income Per Share | The following schedule reconciles the shares used to calculate basic and diluted net income per share:
|  | Three Months Ended |  |  | Six Months Ended |
(In thousands) |  | June 28, 2019 |  |  | June 29, 2018 |  |  | June 28, 2019 |  |  | June 29, 2018 |
Shares used in basic per share computation |  |  | 52,745 |  |  |  | 53,008 |  |  |  | 52,641 |  |  |  | 52,876 |
Effect of dilutive common stock options outstanding |  |  | 470 |  |  |  | 398 |  |  |  | 463 |  |  |  | 362 |
Effect of dilutive restricted stock units outstanding |  |  | 657 |  |  |  | 789 |  |  |  | 745 |  |  |  | 873 |
Shares used in diluted per share computation |  |  | 53,872 |  |  |  | 54,195 |  |  |  | 53,849 |  |  |  | 54,111 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -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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