Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

Net periodic benefit costs

The components of net periodic benefit costs, reported in other expenses, were as follows:

	Three Months Ended March 31,
	2023				2022
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
	(In millions)
Service costs	$	38	$	1	$	52	$	1
Interest costs	118		11		81		8
Expected return on plan assets	(120)		(13)		(129)		(13)
Amortization of net actuarial (gains) losses	39		(8)		31		(6)
Amortization of prior service costs (credit)	(3)		—		(3)		—
Net periodic benefit costs (credit)	$	72	$	(9)	$	32	$	(10)