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Net Income Per Share (Tables) | 9 Months Ended
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Sep. 30, 2022
Earnings Per Share [Abstract] |
Schedule of calculation of net income (loss) per share | Net income per share was calculated as follows for the periods indicated below:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Basic net income | $ | 112,775 |  |  | $ | 181,739 |  |  | $ | 312,199 |  |  | $ | 384,730 |
Weighted average common shares outstanding | 222,415 |  | 220,845 |  | 221,801 |  | 220,243
Basic net income per share | $ | 0.51 |  |  | $ | 0.82 |  |  | $ | 1.41 |  |  | $ | 1.75 |
Diluted net income | $ | 112,775 |  |  | $ | 181,739 |  |  | $ | 312,199 |  |  | $ | 384,730 |
Weighted average common shares outstanding | 222,415 |  | 220,845 |  | 221,801 |  | 220,243
Dilutive stock options and awards | 1,760 |  | 1,403 |  | 1,825 |  | 1,870
Weighted average shares used to compute diluted net income per share | 224,175 |  | 222,248 |  | 223,626 |  | 222,113
Diluted net income per share | $ | 0.50 |  |  | $ | 0.82 |  |  | $ | 1.40 |  |  | $ | 1.73 |
Schedule of antidilutive securities excluded from the computation of earnings per share | The potential common shares that were excluded from the diluted net income per share computation are as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Outstanding stock options and awards | 11,150,022 |  | 11,841,440 |  | 10,979,096 |  | 9,917,824

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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 https://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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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