v3.25.4

Leases (Narrative) (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Nov. 15, 2024
Concentration Risk [Line Items] |  |  |
Right of use assets | $ 1,460 | $ 1,498 |
Long-term lease liabilities | 1,529 | 1,590 |
ROU assets impairment loss | 11 | $ 15 |
Lessee, operating lease, lease not yet commenced, amount | $ 36 |  |
Mc Griff Insurance Services L L C |  |  |
Concentration Risk [Line Items] |  |  |
Right of use assets |  |  | $ 76
Long-term lease liabilities |  |  | $ 76
Minimum |  |  |
Concentration Risk [Line Items] |  |  |
Lessee, operating lease, term of contract (years) | 10 years |  |
Maximum |  |  |
Concentration Risk [Line Items] |  |  |
Lessee, operating lease, term of contract (years) | 25 years |  |

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