Amount of benefit plan obligation and related plan assets transferred to insurers.

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- Definition

Percentage of pension benefits for participants transferred that each insurer is responsible to pay.

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- Definition

Number of participants transferred to insurers.

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- Definition

Defined Contribution Plan, Company Monthly Contributions to Retirement Benefit Accounts (RBA) Based on Employee Eligible Compensation, Percent

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Defined Contribution Plan, Interest Percent, Period One

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Defined Contribution Plan, Interest Percent, Period Two

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- Definition

Defined Contribution Plan, Requisite Service Period

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- Definition

Non-cash, pre-tax pension settlement charges relating to accelerated recognition of accumulated actuarial losses resulting from irrevocable transfer of defined benefit pension obligations and related plan assets under group annuity contracts.

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No definition available.

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Non-cash, pension settlement charges relating to accelerated recognition of accumulated actuarial losses resulting from irrevocable transfer of defined benefit pension obligations and related plan assets under group annuity contracts, net of tax.

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No definition available.

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- Definition

Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition

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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No definition available.

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- Definition

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

+ References

No definition available.

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Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status.

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Retirement-Related Benefits - U.S. Retirement Plan Changes (Details) participant in Thousands, $ in Millions		1 Months Ended	3 Months Ended	12 Months Ended
	Jan. 01, 2024	Sep. 30, 2022 USD ($) participant	Sep. 30, 2022 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Defined Benefit Plans
Benefit plan obligation and plan assets transferred to insurers		$ 16,000
Pension settlement charge			$ 5,900		$ 0	$ 5,894	$ 0
Pension settlement charge, net of tax			$ 4,400			4,400
Overfunded plans
Defined Benefit Plans
Funded status					7,506	8,236
Underfunded plans
Defined Benefit Plans
Funded status					(11,512)	(10,387)
United States \| Underfunded plans
Defined Benefit Plans
Funded status					$ (3,605)	(3,761)
Pension Plan
Defined Benefit Plans
Percentage of plan funded					98.00%
Pension Plan \| Qualified Plan
Defined Benefit Plans
Percentage of plan funded					111.00%
Pension Plan \| United States
Defined Benefit Plans
Benefit plan obligation and plan assets transferred to insurers		$ 16,000
Number of participants transferred to insurers \| participant		100
Percentage of transferred participant pension benefits each insurer is responsible to pay		50.00%	50.00%
Pension settlement charge			$ 5,900			5,900
Pension settlement charge, net of tax			$ 4,400
Percentage of plan funded					123.00%
Funded status					$ 3,202	3,600
Amortization of prior service costs/(credits)					0	8	$ 16
Pension Plan \| United States \| Forecast
Defined Benefit Plans
Amortization of prior service costs/(credits)				$ 300
Pension Plan \| United States \| Subsequent Event
Defined Benefit Plans
Service period	1 year
Benefit contribution monthly percent	5.00%
Benefit contribution interest percent, through 2026	6.00%
Pension Plan \| United States \| Subsequent Event \| Minimum
Defined Benefit Plans
Benefit contribution interest percent, 2027 through 2033	3.00%
Pension Plan \| United States \| Overfunded plans
Defined Benefit Plans
Funded status					4,584	5,002
Pension Plan \| United States \| Underfunded plans
Defined Benefit Plans
Funded status					$ (1,382)	(1,402)
Pension Plan \| United States \| Qualified Plan
Defined Benefit Plans
Pension settlement charge						$ 5,900