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Summary of Significant Accounting Policies - Carrying Value and Estimated Fair Value of Debt (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
2021 Credit Agreement |  |
Carrying value and estimated fair value of debt |  |
Fair Value | $ 129,375 | $ 133,125
Carrying Value | 129,375 | 133,125
2021 Credit Agreement | 2021 Term Loan |  |
Carrying value and estimated fair value of debt |  |
Carrying Value | 129,375 | 133,125
2023 Convertible Notes |  |
Carrying value and estimated fair value of debt |  |
Fair Value | 396,483 | 428,506
Carrying Value | $ 425,000 | $ 425,000

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