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Share-based Compensation and Non-Qualified Deferred Compensation Plan (Tables) | 3 Months Ended
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Mar. 31, 2023
Share-Based Payment Arrangement, Noncash Expense [Abstract] |
Summary of Share Incentive Plans | A summary of activity under our share incentive plans for the three months ended March 31, 2023 is shown below:
|  |  |  |  | Nonvested Share Awards Outstanding |  | Weighted Average Exercise / Grant Price
Nonvested share awards outstanding at December 31, 2022 |  |  |  |  | 164,647 |  |  | $ | 132.99 |
Granted |  |  |  |  | 202,594 |  |  | 117.56 |
Vested |  |  |  |  | (166,292) |  |  | 121.69 |
Forfeited |  |  |  |  | (1,778) |  |  | 131.04 |
Total nonvested share awards outstanding at March 31, 2023 |  |  |  |  | 199,171 |  |  | $ | 126.75 |

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