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Income (Loss) Per Share (Tables) | 12 Months Ended
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Dec. 31, 2021
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Income (Loss) Per Share | The following table presents the computation of basic and diluted loss per share for 2021 and 2020 (in thousands, except per share data):
|  | Years Ended December 31, |
|  | 2021 |  |  | 2020 |
Loss from continuing operations |  | $ | (4,796 | ) |  | $ | (14,119 | )
Loss from discontinued operations, net of taxes |  |  | (17,372 | ) |  |  | (13,307 | )
Net loss |  | $ | (22,168 | ) |  | $ | (27,426 | )
Basic and diluted loss from continuing operations |  | $ | (0.31 | ) |  | $ | (0.92 | )
Basic and diluted loss from discontinued operations |  |  | (1.12 | ) |  |  | (0.87 | )
Basic and diluted loss per common share |  | $ | (1.43 | ) |  | $ | (1.79 | )
Weighted average shares |  |  | 15,510 |  |  |  | 15,308 |

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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=124432515&loc=d3e3550-109257 + Details
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