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Earnings (Loss) Per Share | 3 Months Ended
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Mar. 31, 2019
Earnings Per Share [Abstract] |
Earnings (Loss) Per Share | 14. EARNINGS (LOSS) PER SHARE A summary of the calculation of basic and diluted earnings (loss) per share for the three months ended March 31, 2019 and 2018 is as follows:
|  | Three Months Ended |
|  | March 31, |
(In thousands, except per share amounts) |  | 2019 |  |  | 2018 |
Numerator |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 770 |  |  | $ | (10,814 | )
Denominator |  |  |  |  |  |  |  |
Weighted average number of shares – basic |  |  | 47,782 |  |  |  | 48,232 |
Effect of dilutive securities |  |  |  |  |  |  |  |
Stock options |  |  | — |  |  |  | — |
PSUs, RSUs and restricted stock |  |  | 71 |  |  |  | — |
Weighted average number of shares – diluted |  |  | 47,853 |  |  |  | 48,232 |
Earnings (loss) per share – basic |  | $ | 0.02 |  |  | $ | (0.22 | )
Earnings (loss) per share – diluted |  | $ | 0.02 |  |  | $ | (0.22 | )
For the three months ended March 31, 2019 and 2018, 2.9 million and 4.8 million stock options were outstanding but were not included in the computation of diluted earnings (loss) per share because the stock options’ exercise prices were greater than the average market price of the common shares, therefore making them anti-dilutive under the treasury stock method.

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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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