Pension - Schedule of Changes in Benefit Obligations and Plan Assets (Detail) $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($)
Retirement Benefits [Abstract]
Plan assets	$ 1,617
Projected benefit obligation ("PBO") Funded Status [Abstract]
Plan Assets	1,617
Benefit obligations	(1,262)
Funded status of plan	355
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Acquisition	2,041
Service cost	7
Interest cost	$ 32
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Comprehensive (Income) Loss, Defined Benefit Plan, before Reclassification Adjustment, after Tax
Plan participants' contributions	$ 1
Actuarial gain	(531)
Benefits paid	(92)
Settlements	(13)
Currency impact	(183)
Ending balance	1,262
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Acquisition	2,615
Employer contributions	34
Plan participants' contributions	1
Benefits paid	(92)
Actual return on assets	(687)
Settlements	(13)
Currency impact	(241)
Ending balance	$ 1,617