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Revenue - Summary of Changes in Deferred Revenue (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Disclosure of changes in contact liabilities [line items] |  |  |
Deferred revenue beginning balance | $ 1,724 | $ 1,613 |
Increase in deferred revenue | 762 | 603 |
Recognised as revenue | (636) | (491) |
Exchange and other adjustments | (2) | (1) |
Deferred revenue ending balance | 1,848 | 1,724 |
Current | 752 | 681 | [1]
Non-current | 1,096 | 1,043 | [1]
Deferred revenue ending balance | 1,848 | 1,724 |
Loyalty programme [member] |  |  |
Disclosure of changes in contact liabilities [line items] |  |  |
Deferred revenue beginning balance | 1,411 | 1,292 |
Increase in deferred revenue | 672 | 532 |
Recognised as revenue | (554) | (413) |
Deferred revenue ending balance | 1,529 | 1,411 |
Current | 649 | 584 |
Non-current | 880 | 827 |
Deferred revenue ending balance | 1,529 | 1,411 |
Other co-brand fees [member] |  |  |
Disclosure of changes in contact liabilities [line items] |  |  |
Deferred revenue beginning balance | 33 | 44 |
Increase in deferred revenue | 0 |  |
Recognised as revenue | (11) | (11) |
Deferred revenue ending balance | 22 | 33 |
Current | 11 | 11 |
Non-current | 11 | 22 |
Deferred revenue ending balance | 22 | 33 |
Application & re-licensing fees [member] |  |  |
Disclosure of changes in contact liabilities [line items] |  |  |
Deferred revenue beginning balance | 167 | 163 |
Increase in deferred revenue | 27 | 27 |
Recognised as revenue | (23) | (23) |
Deferred revenue ending balance | 171 | 167 |
Current | 22 | 23 |
Non-current | 149 | 144 |
Deferred revenue ending balance | 171 | 167 |
Other [member] |  |  |
Disclosure of changes in contact liabilities [line items] |  |  |
Deferred revenue beginning balance | 113 | 114 |
Increase in deferred revenue | 63 | 44 |
Recognised as revenue | (48) | (44) |
Exchange and other adjustments | (2) | (1) |
Deferred revenue ending balance | 126 | 113 |
Current | 70 | 63 |
Non-current | 56 | 50 |
Deferred revenue ending balance | $ 126 | $ 113 |
[1] | Re-presented for the adoption of IFRS 17 ‘Insurance Contracts’ (see New accounting standards and other presentational changes).

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- Definition The amount of an entity’s obligation to transfer goods or services to a customer for which the entity has received consideration (or the amount is due) from the customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2023-01-01 -Paragraph 105 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2023-en-r&anchor=para_105&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2023-01-01 -Paragraph 116 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2023-en-r&anchor=para_116_a&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of current contract liabilities. [Refer: Contract liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2023-01-01 -Paragraph 105 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2023-en-r&anchor=para_105&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of revenue that was included in the contract liability balance at the beginning of the period. [Refer: Contract liabilities; Revenue from contracts with customers] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2023-01-01 -Paragraph 116 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2023-en-r&anchor=para_116_b&doctype=Standard -URIDate 2023-03-23 + Details
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