XML 53 R38.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Income taxes (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2024
Income Tax Disclosure [Abstract] |
Schedule of Effective Income Tax Rate Reconciliation | The summary of the income tax expense from operations was:
| Three months ended | Six months ended |
| June 30 | June 30 |  |
in $ millions | 2024 | 2023 | 2024 | 2023 |  |
Total tax expense | 430 | 379 | 411 | 365 |  |
Effective income tax rate | 25% | 24% | 22% | 24% |  |

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Paragraph 12 -Section 50 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-12 + Details
Name: | us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration