Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2025

Retirement Benefits [Abstract]

Net periodic benefit costs

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

	Three Months Ended June 30,
	2025				2024
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
	(In millions)
Service costs	$	38	$	1	$	41	$	1
Interest costs	119		10		114		10
Expected return on plan assets	(111)		(7)		(115)		(14)
Amortization of net actuarial (gains) losses	42		(15)		41		(6)
Amortization of prior service costs (credit)	(3)		—		(3)		—
Net periodic benefit costs (credit)	$	85	$	(11)	$	78	$	(9)
	Six Months Ended June 30,
	2025				2024
	Pension Benefits		Other Postretirement Benefits		Pension Benefits		Other Postretirement Benefits
	(In millions)
Service costs	$	75	$	2	$	81	$	2
Interest costs	238		21		228		20
Expected return on plan assets	(221)		(21)		(230)		(28)
Amortization of net actuarial (gains) losses	84		(23)		83		(14)
Amortization of prior service costs (credit)	(6)		—		(6)		—
Net periodic benefit costs (credit)	$	170	$	(21)	$	156	$	(20)