Employee Benefit Plans - Assumptions (Details)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Other Benefits
Assumptions used to determine benefit obligations:
Discount rate	5.30%	2.90%	2.60%
Assumptions used to determine net periodic benefit cost:
Discount rate for service cost	3.10%	3.00%	3.50%
Discount rate for interest cost	2.40%	2.10%	3.00%
U.S.
Assumptions used to determine benefit obligations:
Discount rate	5.20%	2.80%	2.40%
Assumptions used to determine net periodic benefit cost:
Expected return on plan assets	6.60%
U.S. | Pension Benefits
Assumptions used to determine benefit obligations:
Discount rate	5.20%	2.80%	2.40%
Rate of compensation increase	4.50%	4.50%	4.50%
Assumptions used to determine net periodic benefit cost:
Discount rate for service cost	3.60%	3.00%	3.30%
Discount rate for interest cost	2.80%	1.90%	2.60%
Expected return on plan assets	6.60%	6.50%	6.50%
Rate of compensation increase	4.50%	4.50%	4.50%
Int’l. | Pension Benefits
Assumptions used to determine benefit obligations:
Discount rate	5.80%	2.80%	2.40%
Rate of compensation increase	4.20%	4.10%	4.00%
Assumptions used to determine net periodic benefit cost:
Discount rate for service cost	2.80%	2.40%	3.20%
Discount rate for interest cost	2.80%	2.40%	3.20%
Expected return on plan assets	3.90%	3.50%	4.50%
Rate of compensation increase	4.10%	4.00%	4.00%