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EARNINGS PER SHARE | 3 Months Ended
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Mar. 31, 2019
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | EARNINGS PER SHARE Basic and diluted earnings per common share were calculated as follows (in thousands, except per share amounts):
| Three Months Ended March 31,
| 2019 |  | 2018
Basic weighted average number of shares outstanding | 38,215 |  |  | 40,488 |
Effect of dilutive securities: |  |  |
Unvested restricted stock | 634 |  |  | 652 |
Diluted average shares outstanding | 38,849 |  |  | 41,140 |
Net earnings | $ | 25,412 |  |  | $ | 43,874 |
Basic earnings per share | $ | 0.66 |  |  | $ | 1.08 |
Diluted earnings per share | $ | 0.65 |  |  | $ | 1.07 |
Antidilutive stock not included in the calculation of diluted earnings per share | 139 |  |  | 1 |

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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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