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Net Income per Common Share (Tables) | 9 Months Ended
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Sep. 30, 2022
Earnings Per Share [Abstract] |
Schedule of calculation of net income per common share | The calculation of net income per common share for the three and nine months ended September 30, 2022 and 2021 was as follows:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(dollars and shares in thousands, except per share data) |  | 2022 |  | 2021 |  | 2022 |  | 2021
Basic: |  |  |  |  |  |  |  |
Net income |  | $ | 37,297 |  |  | $ | 43,609 |  |  | $ | 98,737 |  |  | $ | 135,071 |
Average common shares outstanding |  | 32,084 |  |  | 31,959 |  |  | 32,066 |  |  | 31,931 |
Basic net income per common share |  | $ | 1.16 |  |  | $ | 1.36 |  |  | $ | 3.08 |  |  | $ | 4.23 |
Diluted: |  |  |  |  |  |  |  |
Net income |  | $ | 37,297 |  |  | $ | 43,609 |  |  | $ | 98,737 |  |  | $ | 135,071 |
Average common shares outstanding |  | 32,084 |  |  | 31,959 |  |  | 32,066 |  |  | 31,931 |
Adjustment for common share equivalents |  | 71 |  |  | 72 |  |  | 72 |  |  | 62 |
Average common shares outstanding-diluted |  | 32,155 |  |  | 32,031 |  |  | 32,138 |  |  | 31,993 |
Diluted net income per common share |  | $ | 1.16 |  |  | $ | 1.36 |  |  | $ | 3.07 |  |  | $ | 4.22 |
Anti-dilutive shares |  | 3 |  |  | 3 |  |  | — |  |  | 3 |

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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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