Other Assets (Details) - USD ($) $ in Millions |
Sep. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Other assets | ||
| Investments in affiliated companies (Note 2 and Note 7) | $ 177.4 | $ 232.6 |
| Right-of-use lease assets | 65.0 | 49.2 |
| Interest rate swaps (Note 10 and Note 13) | 39.2 | 31.7 |
| Convertible notes receivable (Note 13) | 4.3 | 23.0 |
| Other | 135.5 | 143.7 |
| Total other assets | $ 421.4 | $ 480.2 |
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Fair value as of the balance sheet date of interest rate derivative assets, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of investment in equity method investee and investment in and advance to affiliate. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of other miscellaneous assets expected to be realized or consumed after one year or normal operating cycle, if longer. No definition available.
|
| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount due from parties in nontrade transactions, classified as other. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|