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Share-Based Compensation - Narrative (Details) - shares | 9 Months Ended
--- | ---
Sep. 30, 2023 | Sep. 30, 2022
2021 Equity Incentive Plan | RSUs | Maximum | Employee |  |
Class of Stock [Line Items] |  |
Award vesting period | 3 years | 3 years
2021 Equity Incentive Plan | RSUs | Maximum | Non-Management Trustees |  |
Class of Stock [Line Items] |  |
Award vesting period | 1 year | 1 year
2021 Equity Incentive Plan | PSUs |  |
Class of Stock [Line Items] |  |
Award vesting period | 3 years | 3 years
Service period | 3 years | 3 years
2021 Equity Incentive Plan | PSUs | Minimum |  |
Class of Stock [Line Items] |  |
Percentage of units expected to vest (percent) | 0.00% |
2021 Equity Incentive Plan | PSUs | Maximum |  |
Class of Stock [Line Items] |  |
Percentage of units expected to vest (percent) | 200.00% |
2021 Employee Stock Purchase Plan |  |
Class of Stock [Line Items] |  |
Purchase period | 6 months |
Purchase price of common stock (percent) | 85.00% |
2021 Employee Stock Purchase Plan | Class A common shares |  |
Class of Stock [Line Items] |  |
Number of shares available to grant (in shares) | 3,000,000 |

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