Summary of Significant Accounting Policies Discontinued Operations (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Disposal Group, Including Discontinued Operations [Line Items] | ||||
| Loss from discontinued operations, net of benefit for income taxes of $1.2, $1.1, $2.9, and $2.2 | $ (4.0) | $ (1.1) | $ (9.7) | $ (4.9) |
| Sale of Highway Products | ||||
| Disposal Group, Including Discontinued Operations [Line Items] | ||||
| Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax | (5.2) | (2.2) | (12.6) | (7.1) |
| Loss from discontinued operations, net of benefit for income taxes of $1.2, $1.1, $2.9, and $2.2 | $ (4.0) | $ (1.1) | $ (9.7) | $ (4.9) |
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- Definition Amount before tax of income (loss) from a discontinued operation. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until disposal. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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