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Net loss per share (Tables) | 6 Months Ended
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Jun. 30, 2020
Earnings Per Share [Abstract] |
Schedule of Reconciliation of the Weighted Average Shares Outstanding for the Basic and Diluted EPS Computations | The following is a reconciliation of the weighted average of shares of common stock outstanding for the basic and diluted EPS computations:
(in thousands, except per share data) | Three Months Ended June 30, |  |  |  |  |  | Six Months Ended June 30, |  |
| 2020 |  | 2019 |  |  |  | 2020 |  | 2019
Net loss | $ | (8,976) |  |  | $ | (1,109) |  |  |  |  | $ | (19,886) |  |  | $ | (3,838) |
Basic: |  |  |  |  |  |  |  |  |
Shares outstanding at beginning of period | 18,244 |  |  | 16,044 |  |  |  |  | 16,629 |  |  | 16,041 |
Weighted average shares issued during the period, net | — |  |  | 246 |  |  |  |  | 1,463 |  |  | 44 |
Weighted average common shares, basic | 18,244 |  |  | 16,290 |  |  |  |  | 18,092 |  |  | 16,085 |
Net loss per common share, basic | $ | (0.49) |  |  | $ | (0.07) |  |  |  |  | $ | (1.10) |  |  | $ | (0.24) |
Diluted: |  |  |  |  |  |  |  |  |
Weighted average common shares, basic | 18,244 |  |  | 16,290 |  |  |  |  | 18,092 |  |  | 16,085 |
Weighted average common shares, diluted | 18,244 |  |  | 16,290 |  |  |  |  | 18,092 |  |  | 16,085 |
Net loss per common share, diluted | $ | (0.49) |  |  | $ | (0.07) |  |  |  |  | $ | (1.10) |  |  | $ | (0.24) |

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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