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Earnings (Loss) Per Common Share (EPS) | 6 Months Ended
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Jun. 30, 2020
Earnings Per Share, Basic and Diluted [Abstract] |
Earnings (Loss) Per Common Share (EPS) | 11. Earnings (Loss) Per Common Share (EPS). The computation of weighted average shares outstanding and the basic and diluted earnings (loss) per common share consisted of the following (in thousands, except per share amounts): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Six Months Ended
​ | ​ | June 30, | ​ | June 30,
​ | ​ | 2020 | ​ | 2019 | ​ | 2020 | ​ | 2019
Net income (loss) | ​ | $ | (19,058) | ​ | $ | 6,859 | ​ | $ | (22,212) | ​ | $ | 13,054
Average common shares outstanding | ​ |  | 55,406 | ​ |  | 55,017 | ​ |  | 55,326 | ​ |  | 54,967
Basic EPS | ​ | $ | (0.34) | ​ | $ | 0.12 | ​ | $ | (0.40) | ​ | $ | 0.24
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Average common shares outstanding | ​ | ​ | 55,406 | ​ | ​ | 55,017 | ​ | ​ | 55,326 | ​ | ​ | 54,967
Effect of dilutive stock options (1) | ​ | ​ | — | ​ | ​ | 1,538 | ​ | ​ | — | ​ | ​ | 1,556
Total potential shares outstanding | ​ | ​ | 55,406 | ​ | ​ | 56,555 | ​ | ​ | 55,326 | ​ | ​ | 56,523
Diluted EPS | ​ | $ | (0.34) | ​ | $ | 0.12 | ​ | $ | (0.40) | ​ | $ | 0.23
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Stock options excluded as the impact was anti-dilutive(1) | ​ | ​ | 4,224 | ​ | ​ | 1,185 | ​ | ​ | 4,282 | ​ | ​ | 1,081
(1) | For the three and six-month periods ended June 30, 2020, 2,271 and 2,256 outstanding stock options, respectively, were considered antidilutive due to the net loss in each period. Independent of the net loss incurred, the potentially dilutive effect of these options would have been 844 and 807 shares, respectively.
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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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