Annual report [Section 13 and 15(d), not S-K Item 405]

Income Taxes - Reconciliation of the Change in Unrecognized Tax Benefits (Details)

v3.25.0.1
Income Taxes - Reconciliation of the Change in Unrecognized Tax Benefits (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]      
Balance, January 1 $ 811 $ 1,056 $ 1,322
Increases related to positions taken during the current year 55 76 121
Increases related to positions taken during prior years 39 139 167
Decreases related to positions taken during prior years (134) (32) (289)
Settlements (62) (380) (99)
Expiration of statute of limitations (25) (48) (166)
Balance, December 31 684 811 1,056
Changes in prior-period UTBs, including interest $ (99) $ (26) $ (273)