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v3.26.1

Compensation Related Costs, Postemployment Benefits (Details) $ in Millions | 3 Months Ended
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Mar. 31, 2026 USD ($)
Postemployment Benefits, Period Expense | $ 13

X
- Definition Period expense related to postemployment benefits. + References No definition available. + Details
Name: | us-gaap_PostemploymentBenefitsPeriodExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration