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Earnings Per Common Share | 12 Months Ended
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Dec. 31, 2019
Earnings Per Share [Abstract] |
Earnings Per Common Share | Note 16— Earnings Per Common Share Basic and diluted earnings per common share are computed by dividing net income by the weighted-average number of basic and diluted common shares outstanding, respectively. The weighted-average number of diluted common shares includes the impact of dilutive securities, including outstanding stock options and unvested restricted stock and restricted stock units. The table below reconciles the weighted-average basic and diluted common shares outstanding for 2019, 2018 and 2017:
| Year Ended December 31, 2019 |  |  |  |
| 2019 |  | 2018 |  | 2017
| (in thousands) |  |  |  |  |
Weighted average number of common shares outstanding - basic | 74,362 |  |  | 74,002 |  |  | 73,355 |
Effect of dilutive securities | 228 |  |  | 610 |  |  | 993 |
Weighted average number of common shares outstanding - diluted | 74,590 |  |  | 74,612 |  |  | 74,348 |
Anti-dilutive outstanding equity awards under share based compensation plans were as follows:
| Year Ended December 31, 2019 |  |  |  |
| 2019 |  | 2018 |  | 2017
| (in thousands) |  |  |  |  |
Anti-dilutive | 1,682 |  |  |  | 659 |  |  |  | 261 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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