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Earnings Per Share | 6 Months Ended
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Jun. 30, 2018
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share Earnings per share was calculated as follows:
| Three Months Ended June 30, |  | Six Months Ended June 30,
(In thousands, except per-share amounts) | 2018 |  | 2017 |  | 2018 |  | 2017
BASIC |  |  |  |  |  |  |
Net income | $ | 22,659 |  |  | $ | 4,684 |  |  | $ | 22,072 |  |  | $ | 4,803 |
Weighted-average common shares outstanding | 14,070 |  |  | 14,404 |  |  | 14,078 |  |  | 14,427 |
Basic earnings per share | $ | 1.61 |  |  | $ | 0.33 |  |  | $ | 1.57 |  |  | $ | 0.33 |
DILUTED |  |  |  |  |  |  |
Net income | $ | 22,659 |  |  | $ | 4,684 |  |  | $ | 22,072 |  |  | $ | 4,803 |
Weighted-average common shares outstanding for basic | 14,070 |  |  | 14,404 |  |  | 14,078 |  |  | 14,427 |
Dilutive effect of stock options, restricted stock and common stock warrants | 88 |  |  | 279 |  |  | 117 |  |  | 273 |
Weighted-average common shares outstanding on a diluted basis | 14,158 |  |  | 14,683 |  |  | 14,195 |  |  | 14,700 |
Diluted earnings per share | $ | 1.60 |  |  | $ | 0.32 |  |  | $ | 1.55 |  |  | $ | 0.33 |
The following number of stock options, shares of restricted stock and common stock warrants were excluded from the computation of diluted earnings per common share as their inclusion would have been anti-dilutive:
| Three Months Ended June 30, |  | Six Months Ended June 30,
(In thousands) | 2018 |  | 2017 |  | 2018 |  | 2017
Stock options | 382 |  |  | 165 |  |  | 357 |  |  | 147 |
Restricted stock awards | 204 |  |  | — |  |  | 172 |  |  | 29 |
Performance-based warrants | — |  |  | — |  |  | — |  |  | — |

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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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