Employee Benefit Plans - Pension Plans (Details) - Pension Plan - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2000	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Consecutive months with highest compensation in which benefits are based	60 months
Months ending at retirement or termination in which benefits are based	120 months
Discount rate		4.85%	2.35%
Benefit obligation		$ 117	$ 154
Fair value of plan assets		$ 112	$ 145