Employee Retirement Plans (Tables)

3 Months Ended

Mar. 31, 2025

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

The following table presents the components of net periodic pension and postretirement benefit expense (income) for employee retirement plans, which other than the service cost component is recorded in other (expense) income, net in the consolidated statements of income (in millions):

	Pension benefits				Postretirement benefits
	Three months ended March 31,				Three months ended March 31,
	2025		2024		2025		2024
Service cost	$	24	$	23	$	1	$	1
Interest cost	47		46		4		5
Expected return on plan assets	(50)		(48)
Amortization of actuarial net gain					(6)		(5)
Amortization of prior service cost (credit)	1		1		(2)		(2)
Total pension and postretirement benefit expense (income)	$	22	$	22	$	(3)	$	(1)