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Variable Interest Entities and Equity Method Investments - Narrative (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 USD ($) professionalCorporation | Dec. 31, 2024 USD ($) | Dec. 31, 2023 USD ($)
Schedule of Equity Method Investments [Line Items] |  |  |
Number of professional corporations contracted | professionalCorporation | 2 |  |
Long-term debt, gross | $ 825,117 |  |
Revenue | 2,550,491 | $ 2,098,602 | $ 1,615,062
Equity Method Investee |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Revenue | 2,600 | 5,700 |
Notes payable |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Long-term debt, gross | 27,345 | $ 27,083 |
Notes payable | Professional Corporations | Legence Corp |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Line of credit facility, maximum borrowing capacity | 1,000 |  |
Long-term debt, gross | $ 0 |  |

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