Employment Benefit Plans (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Defined Benefit Plan Disclosure [Line Items]
Number of months for highest consecutive compensation			60 months
Total number of years of salaried employees to qualify for pension plans			10 years
Pension Plan
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 2	$ 3	$ 5	$ 5
Interest cost	21	21	42	42
Expected return on plan assets	(46)	(46)	(93)	(92)
Amortization of net loss	(5)	(9)	(10)	(17)
Net (benefit) cost recognized	$ (28)	$ (31)	$ (56)	$ (62)