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Goodwill and Intangible Assets, Net - Narrative (Details) $ in Thousands |  | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | ---
Oct. 31, 2024 USD ($) | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2025 USD ($) reportingUnit | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Number of reporting units | reportingUnit |  |  |  | 1 |  |  |
Amortization of intangible assets |  | $ 17,300 | $ 22,200 | $ 50,800 | $ 66,200 |  |
Goodwill |  | 1,075,376 | $ 1,137,342 | 1,075,376 | $ 1,137,342 | $ 1,137,320 | $ 1,116,542
Disposed of by sale | ECP Holding Company |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Goodwill |  | $ 61,900 |  | $ 61,900 |  |  |
Income Approach |  |  |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |  |  |
Fair value under the income approach | $ 336,000 |  |  |  |  |  |
Goodwill in excess of fair value (in percent) | 13.60% |  |  |  |  |  |

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