Lease liabilities - Components of lease (Details) - USD ($) $ in Millions |
6 Months Ended | ||
|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
|
| Lease liabilities | |||
| Non-current | $ 313.5 | $ 311.7 | |
| Current | 66.4 | 60.7 | |
| Total lease liabilities | 379.9 | $ 372.4 | |
| Lease payments | $ 66.0 | $ 53.1 | |
| X | ||||||||||
- Definition The amount of current lease liabilities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The amount of non-current lease liabilities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The cash outflow for payment of lease liabilities, classified as financing activities. [Refer: Lease liabilities] Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- References No definition available.
|