v3.25.4

Retirement Benefits (Amounts Recorded in the Consolidated Statements of Income) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |
Compensation and benefits expense | $ (6,223) | $ (5,817) | $ (5,282)
Other net benefit (credit) cost | (194) | (268) | (239)
Pension Benefits |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |
Compensation and benefits expense | 28 | 23 | 23
Other net benefit (credit) cost | (196) | (263) | (237)
Net benefit (credit) cost | (168) | (240) | (214)
Post-retirement Benefits |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items] |  |  |
Compensation and benefits expense | 0 | 0 | 0
Other net benefit (credit) cost | 2 | (5) | (2)
Net benefit (credit) cost | $ 2 | $ (5) | $ (2)

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