Goodwill and Other Intangible Assets - Components of Other Intangible Assets (Detail) - USD ($) $ in Millions |
Mar. 31, 2024 |
Dec. 31, 2023 |
|---|---|---|
| Intangible Assets by Major Class [Line Items] | ||
| Total other intangible assets, net | $ 507.3 | $ 512.0 |
| Total other intangible assets, net | 608.9 | 609.2 |
| Amortizable - dealer/customer related | ||
| Intangible Assets by Major Class [Line Items] | ||
| Cost | 341.2 | 341.2 |
| Accumulated amortization | (101.6) | (97.2) |
| Net | $ 239.6 | $ 244.0 |
| Weighted-average useful life (years) | 19 years | 19 years |
| Non-amortizable - brand/trade names | ||
| Intangible Assets by Major Class [Line Items] | ||
| Non-amortizable—brand/trade names | $ 267.7 | $ 268.0 |
| X | ||||||||||
- Definition Intangible Assets by Major Class [Line Items] No definition available.
|
| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
|
| X | ||||||||||
- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount before accumulated amortization of intangible assets, excluding goodwill. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|