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v3.26.1

Noncontrolling Interests - Narrative (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2025 shares | Sep. 12, 2025 shares
Noncontrolling Interest [Line Items] |  |
Conversion ratio | 1 |
LGN B Units |  |
Noncontrolling Interest [Line Items] |  |
Conversion ratio | 1 |
LGN B Units | Legence Parent |  |
Noncontrolling Interest [Line Items] |  |
Common stock, shares outstanding (in shares) | 41,479,954 |
Legence Holdings LLC |  |
Noncontrolling Interest [Line Items] |  |
Common stock, shares outstanding (in shares) | 105,336,929 | 105,191,329
Legence Holdings LLC | LGN B Units |  |
Noncontrolling Interest [Line Items] |  |
Common stock, shares outstanding (in shares) | 41,479,954 | 46,680,762
Legence Holdings LLC | LGN B Units | Legence Parent |  |
Noncontrolling Interest [Line Items] |  |
Common stock, shares outstanding (in shares) | 41,479,954 |

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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