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Earnings per Share (Tables) | 6 Months Ended
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Jun. 30, 2019
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted |
| For the Three Months Ended June 30, |  | For the Six Months Ended June 30,
| 2019 |  | 2018 |  | 2019 |  | 2018
Numerator: |  |  |  |  |  |  |  |  |
Net Income available to common stockholders for basic net income per common share | $ | 263 |  |  | $ | 293 |  |  | $ | 425 |  |  | $ | 582 |
Effect of interest on assumed conversions of convertible debt, net of tax | 2 |  |  | — |  |  | 3 |  |  | — |
Net Income available to common stockholders for dilutive net income per common share | $ | 265 |  |  | $ | 293 |  |  | $ | 428 |  |  | $ | 582 |
Denominator: |  |  |  |  |  |  |  |  |  |
Weighted average common shares outstanding for basic net income per common share | 4,568 |  |  | 4,482 |  |  | 4,569 |  |  | 4,487 |
Weighted average impact of assumed convertible notes | 29 |  |  | — |  |  | 27 |  |  | — |
Weighted average impact of dilutive equity instruments | 78 |  |  | 107 |  |  | 81 |  |  | 102 |
Weighted average shares for diluted net income per common share | 4,675 |  |  | 4,589 |  |  | 4,677 |  |  | 4,589 |
Net income per common share: |  |  |  |  |  |  |  |  |  |
Basic | $ | 0.06 |  |  | $ | 0.07 |  |  | $ | 0.09 |  |  | $ | 0.13 |
Diluted | $ | 0.06 |  |  | $ | 0.06 |  |  | $ | 0.09 |  |  | $ | 0.13 |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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