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Earnings Per Share (Tables) | 12 Months Ended
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Dec. 31, 2019
Earnings Per Share [Abstract] |
Reconciles Numerators and Denominators of Basic Earnings Per Share and Diluted Earnings Per Share | The following table reconciles the numerators and denominators of basic and diluted EPS:
| Years ended December 31,
(dollars in thousands, except share and per share data) | 2019 |  | 2018 |  | 2017
Numerator for Earnings per Common Share—Basic: |  |  |  |  |
Net income | $ | 98,234 |  |  | $ | 105,334 |  |  | $ | 72,968 |
Less: Income allocated to participating shares | 260 |  |  | 304 |  |  | 242 |
Net Income Allocated to Common Shareholders | $ | 97,974 |  |  | $ | 105,030 |  |  | $ | 72,726 |
Numerator for Earnings per Common Share—Diluted: |  |  |  |  |
Net income | $ | 98,234 |  |  | $ | 105,334 |  |  | $ | 72,968 |
Denominators: |  |  |  |  |
Weighted Average Common Shares Outstanding—Basic | 34,628,191 |  |  | 34,775,784 |  |  | 34,729,376 |
Add: Dilutive potential common shares | 94,763 |  |  | 199,625 |  |  | 225,391 |
Denominator for Treasury Stock Method—Diluted | 34,722,954 |  |  | 34,975,409 |  |  | 34,954,767 |
Weighted Average Common Shares Outstanding—Basic | 34,628,191 |  |  | 34,775,784 |  |  | 34,729,376 |
Add: Average participating shares outstanding | 51,287 |  |  | 100,733 |  |  | 115,418 |
Denominator for Two-Class Method—Diluted | 34,679,478 |  |  | 34,876,517 |  |  | 34,844,794 |
Earnings per common share—basic | $ | 2.84 |  |  | $ | 3.03 |  |  | $ | 2.10 |
Earnings per common share—diluted | $ | 2.82 |  |  | $ | 3.01 |  |  | $ | 2.09 |
Warrants considered anti-dilutive excluded from dilutive potential common shares - exercise price $31.53 per share, expires January 2019(1) | — |  |  | 267,106 |  |  | 438,681 |
Restricted stock considered anti-dilutive excluded from dilutive potential common shares | 12,686 |  |  | 81,587 |  |  | 88,578 |
(1)We repurchased our outstanding warrant on September 11, 2018 for $7.7 million. Prior to the repurchase, the warrant provided the holder the right to 517,012 shares of common stock at a strike price of $31.53 per share via cashless exercise.

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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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