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Acquisition and Divestitures - Narrative (Details) - USD ($) $ in Millions |  |  |  |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Feb. 29, 2024 | Jun. 30, 2022 | Dec. 31, 2024
Management and Financing GmbH |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Business acquisition, percentage of voting interests acquired |  |  |  | 100.00% |  |
Revenue of acquiree since acquisition date, actual |  |  |  |  |  | $ 22.0
Earnings or loss of acquiree since acquisition date, |  |  |  |  |  | $ 0.2
Purchase price | $ 31.0 | $ 31.0 | $ 30.8 | $ 30.8 |  |
Goodwill, expected tax deductible amount |  |  |  | $ 0.0 |  |
Management and Financing GmbH | Backlog |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Finite-lived intangible asset, useful life |  |  |  | 3 months |  |
Management and Financing GmbH | Customer Lists |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Finite-lived intangible asset, useful life |  |  |  | 10 years |  |
Building Located in Golden Valley, Minnesota |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Pre-tax gain on sale of building |  |  |  |  | $ 3.7 |
Proceeds from sale of building |  |  |  |  | $ 4.1 |

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