Goodwill and Intangible Assets - Intangible Assets (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
|
| Goodwill and Intangible Assets | |||||
| Gross Carrying Amount | $ 495.4 | $ 495.4 | $ 296.0 | ||
| Accumulated Amortization | (133.7) | (133.7) | (105.8) | ||
| Intangible Assets, Net | 361.7 | 361.7 | 190.2 | ||
| Amortization expense of intangible assets | 13.5 | $ 4.3 | 27.9 | $ 13.5 | |
| Customer relationships | |||||
| Goodwill and Intangible Assets | |||||
| Gross Carrying Amount | 424.1 | 424.1 | 296.0 | ||
| Accumulated Amortization | (121.4) | (121.4) | (105.8) | ||
| Intangible Assets, Net | 302.7 | 302.7 | $ 190.2 | ||
| Tradename | |||||
| Goodwill and Intangible Assets | |||||
| Gross Carrying Amount | 46.4 | 46.4 | |||
| Accumulated Amortization | (1.9) | (1.9) | |||
| Intangible Assets, Net | 44.5 | 44.5 | |||
| Backlog | |||||
| Goodwill and Intangible Assets | |||||
| Gross Carrying Amount | 24.9 | 24.9 | |||
| Accumulated Amortization | (10.4) | (10.4) | |||
| Intangible Assets, Net | $ 14.5 | $ 14.5 | |||
| X | ||||||||||
- Definition Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, before accumulated amortization, of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount, after accumulated amortization, of finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|