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Share-Based Compensation - 2018 Employee Share Purchase Plan (Details) - Employee Share Purchase Plan 2018 - shares | 1 Months Ended |
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Jun. 30, 2024 | Dec. 31, 2018 | Jun. 30, 2018 | Dec. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award |  |  |  |
Number of shares reserved and available for issuance (in shares) | 12,425,315 | 7,355,315 | 3,500,000 |
Increase in ordinary shares authorized (in shares) | 5,070,000 | 3,855,315 |  |
Offering period |  |  | 6 months |
Discount on purchase price of common stock (as a percent) |  |  | 15.00% |
Maximum percentage of eligible earnings as after-tax withholdings to purchase ordinary shares (as a percent) |  |  | 10.00% |
Shares available for future issuance (in shares) |  |  |  | 4,953,682

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