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EARNINGS (LOSS) PER SHARE (Tables) | 9 Months Ended
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Sep. 30, 2021
Earnings Per Share [Abstract] |
Basic and diluted earnings (loss) per share | The following table provides the computation of basic and diluted loss per share.
|  | Three Months Ended September 30, |  | Nine Months Ended September 30, |  |
(in thousands, except per share data) |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  |
Numerator: |  |  |  |  |  |  |  |  |  |
Net loss attributable to stockholders |  | $ | (4,222) |  |  | $ | (3,728) |  |  | $ | (13,169) |  |  | $ | (10,369) |  |  |
Denominator: |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding - basic and diluted |  | 34,330 |  |  | 34,216 |  |  | 34,318 |  |  | 34,193 |  |  |
Loss per share: |  |  |  |  |  |  |  |  |  |
Basic and diluted |  | $ | (0.12) |  |  | $ | (0.11) |  |  | $ | (0.38) |  |  | $ | (0.30) |  |  |
Anti-dilutive instruments excluded from diluted loss per common share: |  |  |  |  |  |  |  |  |  |
Restricted stock |  | — |  |  | 45 |  |  | — |  |  | 45 |  |  |
Options |  | 5,534 |  |  | 5,028 |  |  | 5,534 |  |  | 5,028 |  |  |

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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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