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Loss Per Share (Tables) | 3 Months Ended
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Mar. 31, 2021
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The calculation of basic and diluted earnings per share for each period presented was as follows (dollars and shares in thousands, except per share amounts):
| Three Months Ended March 31, |  |
| 2021 |  | 2020 |  |  |  |
Net loss | $ | (29,663) |  |  | $ | (37,144) |  |  |  |  |
Basic - weighted average shares outstanding | 5,613 |  |  | 5,559 |  |  |  |  |
Dilutive effect of stock options and restricted stock | — |  |  | — |  |  |  |  |
Dilutive effect of convertible notes due 2025 | — |  |  | — |  |  |  |  |
Diluted - weighted average shares outstanding | 5,613 |  |  | 5,559 |  |  |  |  |
Loss per share |  |  |  |  |  |  |
Basic | $ | (5.28) |  |  | $ | (6.68) |  |  |  |  |
Diluted | $ | (5.28) |  |  | $ | (6.68) |  |  |  |  |

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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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