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Earnings per Share (Tables) | 3 Months Ended
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Mar. 31, 2022
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The following table sets forth the computation of the basic and diluted earnings per share attributable to the Company's common shareholders for the three months ended March 31, 2022 and 2021:
|  | Three Months Ended March 31, |  |  |  |
(in thousands, except per share amounts) |  | 2022 |  | 2021 |  |  |  |
EPS numerator: |  |  |  |  |  |  |  |
Net loss |  | $ | (1,516) |  |  | $ | (2,282) |  |  |  |  |
EPS denominator: |  |  |  |  |  |  |  |
Weighted average shares outstanding – basic |  | 10,421 |  |  | 9,218 |  |  |  |  |
Impact of dilutive securities(1) |  | — |  |  | — |  |  |  |  |
Weighted average shares outstanding – diluted |  | 10,421 |  |  | 9,218 |  |  |  |  |
EPS: |  |  |  |  |  |  |  |
Basic |  | $ | (0.15) |  |  | $ | (0.25) |  |  |  |  |
Diluted |  | $ | (0.15) |  |  | $ | (0.25) |  |  |  |  |
(1) For the three months ended March 31, 2022 and 2021, the Company excluded 153,741 and 603,847, respectively, of weighted average anti-dilutive securities related to certain of the Company's outstanding common stock warrants, shares issued in conjunction with the Company's ESPP and nonvested RSUs.
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share | The following table summarizes the securities that were antidilutive or out-of-the-money, and therefore, were not included in the computations of diluted income per common share:
| Three Months Ended March 31, |  |
| 2022 |  | 2021 |  |  |  |
In-the-money warrants | — |  |  | 365,556 |  |  |  |  |
Out-of-the-money warrants (see Note 7) | 1,229,643 |  |  | 600,000 |  |  |  |  |
Service-based RSUs (See Note 14) | 70,999 |  |  | 143,647 |  |  |  |  |
Performance and market-based RSUs(1) | 87,053 |  |  | 90,729 |  |  |  |  |
Employee Stock Purchase Plan | 3,547 |  |  | 3,627 |  |  |  |  |
Total | 1,391,242 |  |  | 1,203,559 |  |  |  |  |
(1) For the three months ended March 31, 2022 and 2021, certain PRSU and MRSU awards (each defined in Note 14) were not included in the computation of diluted income per common share because the performance and market conditions were not satisfied during the periods and would not be satisfied if the reporting date was at the end of the contingency period.

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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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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