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v3.25.0.1

Employee Benefit and Retirement Plans - Additional Information (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended
--- | --- | ---
Apr. 30, 2024 | Jan. 31, 2024 | Nov. 30, 2023 | Oct. 31, 2023 | Sep. 30, 2023 | Apr. 30, 2023 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Defined contribution plan, cost recognized |  |  |  |  |  |  | $ 34 | $ 37 | $ 37
NAV-based fund investments maximum redemption frequency |  |  |  |  |  |  | 90 days |  |
Equities |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Defined benefit plan, target plan asset allocations |  |  |  |  |  |  | 25.00% |  |
Fixed Income |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Defined benefit plan, target plan asset allocations |  |  |  |  |  |  | 70.00% |  |
Multi Sector Fixed Income |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Defined benefit plan, target plan asset allocations |  |  |  |  |  |  | 5.00% |  |
Cash, Alternative Investments And Other |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Defined benefit plan, target plan asset allocations |  |  |  |  |  |  | 0.00% |  |
SERPs |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Cash surrender value of life insurance |  |  |  |  |  |  | $ 142 | 139 |
investments in life insurance contracts at their cash surrender value, cash and mutual funds |  |  |  |  |  |  | 148 | 141 |
Defined benefit plan, benefit obligation |  |  |  |  |  |  | 86 | 95 | 100
Net death benefits from life insurance policies, amount |  |  |  |  |  |  | 258 |  |
Pretax loss |  |  |  |  |  |  | (2) | 1 |
Actual return on plan assets |  |  |  |  |  |  | 0 | 0 |
Defined benefit plans, estimated future employer contributions, next fiscal year |  |  |  |  |  |  | 10 |  |
Pension Benefits |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Expense (income) expected to be amortized from AOCI in next fiscal year |  |  |  |  |  |  | 2 |  |
Decrease in underlying pension obligation |  | $ 11 |  |  |  |  |  |  |
Pension Benefits | United States |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Defined benefit plan, benefit obligation |  |  |  |  |  |  | 598 | 617 | 836
Pretax loss |  |  |  |  |  |  | 0 | (26) |
Actual return on plan assets |  |  |  |  |  |  | 14 | 57 |
Defined benefit plans, estimated future employer contributions, next fiscal year |  |  |  |  |  |  | 0 |  |
Pension Benefits | International |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Defined benefit plan, benefit obligation |  |  |  |  |  |  | 208 | 244 | 417
Pretax loss |  |  |  |  |  |  | (4) | (13) |
Actual return on plan assets |  |  |  |  |  |  | 1 | (10) |
Defined benefit plans, estimated future employer contributions, next fiscal year |  |  |  |  |  |  | 6 |  |
Pension Benefits | UK |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Plan asset, buy-out percentage |  |  |  |  |  | 7.00% |  |  |
Pretax loss |  |  |  |  | $ 66 |  |  |  |
Group Annuity Contract |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Obligation settled allocated to retirees |  |  |  | 55.00% |  |  |  |  |
Actual return on plan assets | $ 7 |  |  |  |  |  |  |  |
Group Annuity Contract | Maximum |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Benefit obligation settlement |  |  |  | $ 163 |  |  |  |  |
Pretax settlement loss |  |  | $ 60 |  |  |  |  |  |
Postretirement Benefits |  |  |  |  |  |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |  |  |  |  |  |
Expense (income) expected to be amortized from AOCI in next fiscal year |  |  |  |  |  |  | (3) |  |
Defined benefit plan, benefit obligation |  |  |  |  |  |  | 25 | 26 | $ 30
Pretax loss |  |  |  |  |  |  | 2 | (2) |
Actual return on plan assets |  |  |  |  |  |  | 0 | $ 0 |
Defined benefit plans, estimated future employer contributions, next fiscal year |  |  |  |  |  |  | $ 4 |  |

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