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Earnings Per Share | 9 Months Ended
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Sep. 30, 2022
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share The Company’s shares of restricted stock contain rights to receive nonforfeitable dividends and thus are participating securities requiring the computation of basic EPS using the two-class method. As the shares of restricted stock are both potential shares of common stock and participating securities, the Company calculates diluted earnings per share by the more dilutive of the treasury stock method or the two-class method. The calculation of EPS for net income available to common shareholders excludes the distribution of dividends and undistributed earnings attributable to participating securities from the numerator. The diluted earnings weighted average shares of common stock outstanding includes stock options, PVRSUs and RSUs. The computation of basic and diluted earnings per share of common stock is as follows:
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
(in thousands, except per share amounts) | 2022 |  | 2021 |  | 2022 |  | 2021
Numerator: |  |  |  |  |  |  |
Net income | $ | 103,080 |  |  | $ | 116,655 |  |  | $ | 276,639 |  |  | $ | 224,874 |
Income allocated to participating securities | (614) |  |  | (420) |  |  | (1,526) |  |  | (910) |
Net income available to common shareholders | $ | 102,466 |  |  | $ | 116,235 |  |  | $ | 275,113 |  |  | $ | 223,964 |
Denominator: |  |  |  |  |  |  |
Weighted average shares of common stock outstanding – basic | 54,847 |  |  | 55,427 |  |  | 55,233 |  |  | 55,360 |
Basic earnings per share | $ | 1.87 |  |  | $ | 2.10 |  |  | $ | 4.98 |  |  | $ | 4.05 |
Numerator: |  |  |  |  |  |  |
Net income | $ | 103,080 |  |  | $ | 116,655 |  |  | $ | 276,639 |  |  | $ | 224,874 |
Income allocated to participating securities | (614) |  |  | (420) |  |  | (1,526) |  |  | (910) |
Net income available to common shareholders | $ | 102,466 |  |  | $ | 116,235 |  |  | $ | 275,113 |  |  | $ | 223,964 |
Denominator: |  |  |  |  |  |  |
Weighted average shares of common stock outstanding – basic | 54,847 |  |  | 55,427 |  |  | 55,233 |  |  | 55,360 |
Dilutive effect of stock options and PVRSUs | 395 |  |  | 478 |  |  | 520 |  |  | 429 |
Weighted average shares of common stock outstanding – diluted | 55,242 |  |  | 55,905 |  |  | 55,753 |  |  | 55,789 |
Diluted earnings per share | $ | 1.85 |  |  | $ | 2.08 |  |  | $ | 4.93 |  |  | $ | 4.01 |
The following securities have been excluded from the calculation of diluted weighted average shares of common stock outstanding as the inclusion of these securities would have an anti-dilutive effect:
| Three Months Ended |  | Nine Months Ended
| September 30, |  | September 30,
(in thousands) | 2022 |  | 2021 |  | 2022 |  | 2021
Stock options | 170 |  |  | — |  |  | 154 |  |  | — |
PVRSUs | 75 |  |  | 155 |  |  | 75 |  |  | 155 |

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