Other Post-Employment Benefits and Other Employee Benefit Plans - Narrative (Details) - post-employmentPlan	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Number of Other Post-Employment Benefit Plans	2
Other Post-Employment Benefits and Other Employee Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Minimum age of employee for entitlement of other post retirement benefit plans	55 years
Minimum number of years of service for entitlement of other post retirement benefit plans	10 years
Increase (decrease) in weighted average discount rate basis points	0.50%	(0.90%)
Accumulated post-retirement benefit obligations, weighted-average discount rate	2.70%	2.20%
Other Post-Employment Benefits and Other Employee Benefit Plans | U.S plan
Defined Benefit Plan Disclosure [Line Items]
Health care cost trend rate	6.50%
Health care cost trend rate assumed for the year	6.50%
Health care cost trend rate, expected decrease	5.00%
Other Post-Employment Benefits and Other Employee Benefit Plans | International plan
Defined Benefit Plan Disclosure [Line Items]
Health care cost trend rate	5.00%
Health care cost trend rate assumed for the year	5.00%