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Loans and Other Borrowings - Summary of Loans and Other Borrowings (Detail) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
Disclosure of detailed information about borrowings [line items] |  |  |
Current | $ 599 | $ 55 | [1]
Non-current | 2,567 | 2,341 | [1]
Total | 3,166 | 2,396 |
EUR500m 1.625% bonds 2024 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Current | 555 | 0 |
Non-current | $ 0 | 534 |
Maturity date | 8 October 2024 |  |
Discount at issue % | 0.437% |  |
GBP300m 3.75% bonds 2025 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | $ 387 | 365 |
Total | $ 387 | 365 |
Maturity date | 14 August 2025 |  |
Discount at issue % | 0.986% |  |
GBP350m 2.125% bonds 2026 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | $ 449 | 423 |
Total | $ 449 | 423 |
Maturity date | 24 August 2026 |  |
Discount at issue % | 0.55% |  |
EUR500m 2.125% bonds 2027 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | $ 559 | 539 |
Total | $ 559 | 539 |
Maturity date | 15 May 2027 |  |
Discount at issue % | 0.47% |  |
GBP400m 3.375% bonds 2028 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | $ 509 | 480 |
Maturity date | 8 October 2028 |  |
Discount at issue % | 1.034% |  |
EUR600m 4.375% bonds 2029 [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Non-current | $ 663 |  |
Maturity date | 28 November 2029 |  |
Discount at issue % | 0.098% |  |
Bank Overdrafts [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Current | $ 44 | 55 |
Sterling [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Total | 1,345 | 1,269 |
US dollars [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Total | 44 | 53 |
Euros [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Total | 1,777 | 1,073 |
Other currencies [member] |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |
Total | $ 0 | $ 1 |
[1] | Re-presented for the adoption of IFRS 17 ‘Insurance Contracts’ (see New accounting standards and other presentational changes).

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