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Defined Benefit Plan, Plan Assets, Payment For Annuity Contract

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Defined Benefit Plan, Settlement, Plan Participants

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Amount of increase (decrease) in accumulated other comprehensive income.

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- Definition

Amount of contribution received by defined benefit plan from employer which increases plan assets.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Percentage of plan assets to benefit obligation of defined benefit plan.

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Amount of net periodic benefit cost (credit) for defined benefit plan.

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Amount of payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services.

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Amount of gain (loss) recognized in net periodic benefit (cost) credit from irrevocable action relieving primary responsibility for benefit obligation and eliminating risk related to obligation and assets used to effect settlement.

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Amount of payment, which decreases plan assets of defined benefit plan, for irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Transaction constituting settlement includes, but is not limited to, making lump-sum cash payment to participant in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contract.

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Pension Benefits - Narrative (Details) $ in Millions	1 Months Ended	3 Months Ended				9 Months Ended
Pension Benefits - Narrative (Details) $ in Millions	Jun. 30, 2019 USD ($) participant	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Sep. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
German Wholesale Business
Defined Benefit Plan Disclosure [Line Items]
Pension liabilities derecognized		$ 187
Changes in retirement-related benefit plans \| German Wholesale Business
Defined Benefit Plan Disclosure [Line Items]
Accumulated other comprehensive loss derecognized		24
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Net periodic pension expense		4	$ 16			$ 17	$ 151
Cash contributions to the plans		$ 8	120			$ 19	132
Percentage threshold of greater of projected benefit obligation or market value of assets (percent)		10.00%				10.00%
Pension Plan \| United States
Defined Benefit Plan Disclosure [Line Items]
Number of participants elected to receive settlement \| participant	1,300
Lump sum payments under settlement	$ 49
Pre-tax settlement expense					$ 17		122
Annuity contracts purchased				$ 280
Pension Plan \| United States \| Other income (expense)
Defined Benefit Plan Disclosure [Line Items]
Pre-tax settlement expense				$ 105
Pension Plan \| Executive Benefit Retirement Plan
Defined Benefit Plan Disclosure [Line Items]
Cash payment for retirement plan			$ 114				$ 114