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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 28, 2019
Earnings Per Share |
Schedule of computation of basic and diluted earnings per share | The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share data):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Year Ended
​ | ​ | December 28, | ​ | December 29, | ​ | December 30,
​ |  | 2019 |  | 2018 |  | 2017
Net income | ​ | $ | 19,265 | ​ | $ | 83,591 | ​ | $ | 47,092
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Shares used in computing basic earnings per share | ​ | ​ | 43,346 | ​ |  | 43,159 | ​ |  | 42,446
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Effect of dilutive securities: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Stock-based awards and convertible debt | ​ | ​ | 944 | ​ |  | 885 | ​ |  | 886
Shares used in computing diluted earnings per share | ​ | ​ | 44,290 | ​ |  | 44,044 | ​ |  | 43,332
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Earnings per share: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic | ​ | $ | 0.44 | ​ | $ | 1.94 | ​ | $ | 1.11
Diluted | ​ | $ | 0.43 | ​ | $ | 1.90 | ​ | $ | 1.09

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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://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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