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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2018
Earnings Per Share [Abstract] |
Earnings Per Share |
| Three months ended
| March 31, 2018 |  | March 31, 2017
| (in thousands, except share and per share data)
Numerator: |  |  |
Net income | $ | 4,260 |  |  | $ | 10,217 |
Denominator: |  |  |
Basic weighted average shares | 52,433,902 |  |  | 52,622,539 |
Effect of dilutive stock options and restricted stock | 476,321 |  |  | 567,518 |
Diluted weighted average shares | 52,910,223 |  |  | 53,190,057 |
Earnings per share: |  |  |
Basic | $ | 0.08 |  |  | $ | 0.19 |
Diluted | $ | 0.08 |  |  | $ | 0.19 |
Anti-dilutive shares: |  |  |
Shares | 1,676,773 |  |  | 783,965 |

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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/2003/role/presentationRef -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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