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Earnings Per Share | 12 Months Ended
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Dec. 31, 2020
Earnings Per Share [Abstract] |
Earnings Per Share | 10. Earnings Per Share Basic earnings per share is computed using the weighted-average number of outstanding shares of common stock during the period. Diluted earnings per share is computed using the weighted-average number of outstanding shares of common stock and, when dilutive, potential shares of common stock outstanding during the period. Potential shares of common stock consist of incremental shares issuable upon the assumed exercise of stock options and vesting of restricted stock units utilizing the treasury stock method. The computation of earnings per share is as follows:
|  | For the Year Ended December 31, |
(in thousands, except per share data) |  | 2020 |  |  | 2019 |
Basic earnings per share: |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 519 |  |  | $ | (18,150 | )
Shares used in computation: |  |  |  |  |  |  |  |
Weighted-average common stock outstanding |  |  | 18,921 |  |  |  | 18,160 |
Basic earnings per share |  | $ | 0.03 |  |  | $ | (1.00 | )
Diluted earnings per share: |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 519 |  |  | $ | (18,150 | )
Shares used in computation: |  |  |  |  |  |  |  |
Weighted-average common stock outstanding |  |  | 18,921 |  |  |  | 18,160 |
Common stock equivalents |  |  | 384 |  |  |  | — |
Weighted-average number of shares |  |  | 19,305 |  |  |  | 18,160 |
Diluted earnings per share |  | $ | 0.03 |  |  | $ | (1.00 | )
Employee stock options with exercise prices greater than the average market price of the common stock were excluded from the diluted calculation as their inclusion would have been anti-dilutive. The following table summarizes the potential share of common stock excluded from the diluted calculation:
|  | For the Year Ended December 31, |
(in thousands) |  | 2020 |  |  | 2019 |
Common stock equivalents excluded due to net loss |  |  | — |  |  |  | 526 |
Employee stock options and restricted stock units |  |  | 14 |  |  |  | 88 |
|  |  | 14 |  |  |  | 614 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3630-109257 + Details
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