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Employee Benefit Plans - Assumption Rates Used for Benefit Obligations (Detail)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
United States [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate minimum	1.80%	1.20%
Discount rate maximum	2.20%	2.40%
Foreign Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount rate minimum	1.00%	0.70%
Discount rate maximum	1.90%	1.80%
Salary increase minimum	2.50%	1.75%
Salary increase maximum	3.40%	2.90%

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- Definition

Defined benefit plan assumptions used calculating benefit obligation discount rate maximum.

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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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