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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 16, 2019
Earnings Per Share [Abstract] |
Earnings Per Share |
|  | Fiscal Quarter Ended |  |  | Two Fiscal Quarters Ended |
|  | June 16, |  |  | June 17, |  |  | June 16, |  |  | June 17, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Net income available to common stockholders - basic and diluted |  | $ | 92,359 |  |  | $ | 77,408 |  |  | $ | 185,009 |  |  | $ | 166,235 |
Basic weighted average number of shares |  |  | 41,023,269 |  |  |  | 42,044,035 |  |  |  | 40,944,400 |  |  |  | 42,433,073 |
Earnings per share – basic |  | $ | 2.25 |  |  | $ | 1.84 |  |  | $ | 4.52 |  |  | $ | 3.92 |
Diluted weighted average number of shares |  |  | 42,236,507 |  |  |  | 43,582,996 |  |  |  | 42,219,649 |  |  |  | 43,981,253 |
Earnings per share – diluted |  | $ | 2.19 |  |  | $ | 1.78 |  |  | $ | 4.38 |  |  | $ | 3.78 |

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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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