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Segment information - Summary of Information About Geographical Areas - Long-lived assets and other intangible assets (Details) - USD ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
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Segment information - Consolidated Balance Sheet |  |
Total long-lived assets by geographical area | $ 19,133 | $ 18,943
Republic of Ireland |  |
Segment information - Consolidated Balance Sheet |  |
Total long-lived assets by geographical area | 421 | 487
United Kingdom |  |
Segment information - Consolidated Balance Sheet |  |
Total long-lived assets by geographical area | 1,786 | 1,691
United States |  |
Segment information - Consolidated Balance Sheet |  |
Total long-lived assets by geographical area | 10,821 | 10,916
Other |  |
Segment information - Consolidated Balance Sheet |  |
Total long-lived assets by geographical area | $ 6,105 | $ 5,849

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- Definition Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482810/280-10-50-41 + Details
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- Details
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- Details
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- Details
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- Details
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