Pension Plans - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Defined Benefit Plan Disclosure [Line Items]
Number of days prior written notice to redeem investments	90 days
Compensation expense recognized for 401(k)	$ 57	$ 51	$ 48
U.S. Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets	4.32%	4.86%	5.75%
Current fiscal year contributions	$ 1
Expected contributions, defined benefit pension plans, next fiscal year	$ 2
Non-U.S. Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets	2.34%	2.82%	3.41%
Current fiscal year contributions	$ 10
Expected contributions, defined benefit pension plans, next fiscal year	$ 12
Minimum
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets	1.25%	1.25%	1.50%
Maximum
Defined Benefit Plan Disclosure [Line Items]
Expected return on plan assets	4.32%	4.86%	5.75%