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NET INCOME PER SHARE (Tables) | 6 Months Ended
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Jun. 30, 2022
Earnings Per Share [Abstract] |
Basic and Diluted Net Income (Loss) Per Share | Basic and diluted net income per share was as follows:
| Three Months Ended June 30, |  | Six Months Ended June 30,
Dollars in thousands, except per share amounts | 2022 |  | 2021 |  | 2022 |  | 2021
Basic net income per share: |  |  |  |  |  |  |
Net income | $ | 44,788 |  |  | $ | 35,068 |  |  | $ | 77,689 |  |  | $ | 80,462 |
Weighted average common shares outstanding | 83,168 |  |  | 84,687 |  |  | 83,400 |  |  | 84,593 |
Basic net income per common share | $ | 0.54 |  |  | $ | 0.41 |  |  | $ | 0.93 |  |  | $ | 0.95 |
Diluted net income per share: |  |  |  |  |  |  |
Net income | $ | 44,788 |  |  | $ | 35,068 |  |  | $ | 77,689 |  |  | $ | 80,462 |
Weighted average common shares outstanding — Basic | 83,168 |  |  | 84,687 |  |  | 83,400 |  |  | 84,593 |
Effect of dilutive securities: |  |  |  |  |  |  |
Stock options and restricted stock | 454 |  |  | 653 |  |  | 579 |  |  | 731 |
Weighted average common shares for diluted earnings per share | 83,622 |  |  | 85,340 |  |  | 83,979 |  |  | 85,324 |
Diluted net income per common share | $ | 0.54 |  |  | $ | 0.41 |  |  | $ | 0.93 |  |  | $ | 0.94 |

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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