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Earnings per Share | 6 Months Ended
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Jun. 30, 2021
Earnings Per Share [Abstract] |
Earnings per Share | Earnings per Share Basic net income per common share is calculated by dividing the income available to common stockholders by the weighted average common shares outstanding during each reporting period. Diluted net income per common share adjusts the weighted average number of common shares outstanding for the potential dilution that could occur if common stock equivalents (stock options, restricted stock units and convertible debt) were exercised or converted into common stock, calculated using the treasury stock method. We had no participating securities during the three months ended June 30, 2021 and 2020. Common stock equivalents of 96 and 77 for the three months ended June 30, 2021 and 2020, respectively, and 93 and 60 for the six months ended June 30, 2021, respectively, were excluded from the calculation of diluted net income per common share as the effect would have been anti-dilutive.
| For the Three Months Ended June 30, |  | For the Six Months Ended June 30, |  |
| 2021 |  | 2020 |  | 2021 |  | 2020 |  |
Numerator: |  |  |  |  |  |  |  |  |
Net Income available to common stockholders for basic net income per common share | $ | 433 |  |  | $ | 243 |  |  | $ | 652 |  |  | $ | 536 |  |  |
Effect of interest on assumed conversions of convertible notes, net of tax | 2 |  |  | 2 |  |  | 4 |  |  | 4 |  |  |
Net Income available to common stockholders for dilutive net income per common share | $ | 435 |  |  | $ | 245 |  |  | $ | 656 |  |  | $ | 540 |  |  |
Denominator: |  |  |  |  |  |  |  |  |
Weighted average common shares outstanding for basic net income per common share | 4,079 |  |  | 4,369 |  |  | 4,108 |  |  | 4,387 |  |  |
Weighted average impact of assumed convertible notes | 30 |  |  | 29 |  |  | 30 |  |  | 29 |  |  |
Weighted average impact of dilutive equity instruments | 54 |  |  | 59 |  |  | 55 |  |  | 71 |  |  |
Weighted average shares for diluted net income per common share | 4,163 |  |  | 4,457 |  |  | 4,193 |  |  | 4,487 |  |  |
Net income per common share: |  |  |  |  |  |  |  |  |
Basic | $ | 0.11 |  |  | $ | 0.06 |  |  | $ | 0.16 |  |  | $ | 0.12 |  |  |
Diluted | $ | 0.10 |  |  | $ | 0.05 |  |  | $ | 0.16 |  |  | $ | 0.12 |  |  |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
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