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Earnings (Loss) Per Share (Tables) | 12 Months Ended
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Dec. 31, 2020
Earnings Per Share [Abstract] |
Schedule of calculation of numerator and denominator in earnings per share | The following table shows the computation of the numerator and the denominator used to calculate diluted earnings (loss) per share for the years ended December 31:
|  | 2020 |  | 2019 |  | 2018
Numerator: |  |  |  |  |  |
Net income (loss) from continuing operations |  | $ | (6,625,779) |  |  | $ | (9,211,688) |  |  | $ | (10,820,996) |
Discontinued operations |  | 3,206,875 |  |  | 5,665,177 |  |  | 3,782,224 |
Net income (loss) |  | (3,418,904) |  |  | (3,546,511) |  |  | (7,038,772) |
Net loss at subsidiary attributable to noncontrolling interests |  | 79,496 |  |  | 8,752 |  |  | 75,704 |
Net income (loss) attributable to common shareholders |  | $ | (3,339,408) |  |  | $ | (3,537,759) |  |  | $ | (6,963,068) |
Denominator: |  |  |  |  |  |
Weighted-average shares outstanding – basic |  | 15,162,184 |  |  | 15,396,098 |  |  | 15,614,052 |
Dilutive effect of restricted stock and stock options |  | — |  |  | — |  |  | — |
Weighted-average shares outstanding – diluted |  | 15,162,184 |  |  | 15,396,098 |  |  | 15,614,052 |
Schedule of anti-dilutive securities excluded from computation of earnings per share | The Company's anti-dilutive restricted shares and stock options outstanding were as follows for the years ended December 31:
|  | 2020 |  | 2019 |  | 2018
Anti-dilutive shares and options |  | 197,610 |  |  | 4,000 |  |  | 41,650 |

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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=6371337&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=6371337&loc=d3e3550-109257 + Details
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