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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2021
Earnings Per Share[Abstract] |
Schedule Of Computation Of Earnings Per Share |
|  |  |  | Net Income
For the Three Months Ended June 30, |  | Income |  | Shares |  | Earnings per Share
2021 |  |  |  |  |  |  |  |  |
| Earnings |  | $ | 56,522 |  | 15,829 |  | $ | 3.57
| Dilutive stock options |  |  | - |  | 235 |  |  |
| Nonvested stock awards |  |  | - |  | 37 |  |  |
| Diluted earnings |  | $ | 56,522 |  | 16,101 |  | $ | 3.51
2020 |  |  |  |  |  |  |  |  |
| Earnings |  | $ | 82,101 |  | 15,914 |  | $ | 5.16
| Dilutive stock options |  |  | - |  | 383 |  |  |
| Nonvested stock awards |  |  | - |  | 76 |  |  |
| Diluted earnings |  | $ | 82,101 |  | 16,373 |  | $ | 5.01
‎
|  |  |  | Net Income
For the Six Months Ended June 30, |  | Income |  | Shares |  | Earnings per Share
2021 |  |  |  |  |  |  |  |  |
| Earnings |  | $ | 121,922 |  | 15,919 |  | $ | 7.66
| Dilutive stock options |  |  | - |  | 242 |  |  |
| Nonvested stock awards |  |  | - |  | 44 |  |  |
| Diluted earnings |  | $ | 121,922 |  | 16,205 |  | $ | 7.52
2020 |  |  |  |  |  |  |  |  |
| Earnings |  | $ | 137,992 |  | 15,953 |  | $ | 8.65
| Dilutive stock options |  |  | - |  | 415 |  |  |
| Nonvested stock awards |  |  | - |  | 77 |  |  |
| Diluted earnings |  | $ | 137,992 |  | 16,445 |  | $ | 8.39

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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