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Employee Benefits - Sensitivity of Disclosures to Changes in Selected Assumptions (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($)
Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
25 BP decrease in discount rate, change in ABO	$ 1
25 BP decrease in discount rate, change in pension expense	0
U.S. Plans | Pension Plan
Defined Benefit Plan Disclosure [Line Items]
25 BP decrease in discount rate, change in ABO	12
25 BP decrease in discount rate, change in ABO	11
25 BP decrease in discount rate, change in pension expense	0
25 BP decrease in long-term rate of return, change in pension expense	1
Non-U.S. Plans | Pension Plan
Defined Benefit Plan Disclosure [Line Items]
25 BP decrease in discount rate, change in ABO	38
25 BP decrease in discount rate, change in ABO	37
25 BP decrease in discount rate, change in pension expense	5
25 BP decrease in long-term rate of return, change in pension expense	$ 3

X

- Definition

Defined benefit plan, effect of twenty five base point decrease in discount rate in accumulated benefit obligation

+ References

No definition available.

+ Details

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X

- Definition

Defined benefit plan, effect of twenty five base point decrease in discount rate in pension expense

+ References

No definition available.

+ Details

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X

- Definition

Defined benefit plan, effect of twenty five base point decrease in discount rate in projected benefit obligation

+ References

No definition available.

+ Details

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- Definition

Defined benefit plan, effect of twenty five base point decrease in long term rate of return in pension expense

+ References

No definition available.

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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.

+ References

No definition available.

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