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EARNINGS PER SHARE (Tables) | 3 Months Ended
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Mar. 31, 2017
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings Per Share | The following table sets forth the computation of basic and diluted earnings per share of common stock as follows:
| Three Months Ended March 31,
| 2017 |  | 2016
Numerator for basic and diluted earnings per share: |  |  |
Net income | $ | 23,641 |  |  | $ | 23,899 |
Numerator for basic and diluted earnings per share | $ | 23,641 |  |  | $ | 23,899 |
Denominator: |  |  |  |  |
Weighted average common shares for basic earnings per share | 50,958 |  |  | 49,714 |
Net effect of dilutive stock options, restricted stock units and restricted stock awards | 2,931 |  |  | 3,169 |
Weighted average common shares for diluted earnings per share | 53,889 |  |  | 52,883 |
Net income per share: |  |  |  |  |
Basic | $ | 0.46 |  |  | $ | 0.48 |
Diluted | $ | 0.44 |  |  | $ | 0.45 |

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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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