Leases - Supplemental information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Cash paid for amounts included in the measurements of lease liabilities:
Operating cash flows from operating leases	$ (99)	$ (87)
Financing cash outflows for finance leases	(2)	(2)
ROU assets obtained in exchange for lease obligations:
Operating lease obligations	$ 118	182
Finance lease obligations		$ 5
Supplemental balance sheet information
Balance sheet location for operating lease assets	Other assets	Other assets
Operating lease ROU asset	$ 434	$ 420
Balance sheet location for operating lease current liabilities	Other current liabilities	Other current liabilities
Current operating lease liabilities	$ 91	$ 80
Balance sheet location for operating lease noncurrent liabilities	Other liabilities	Other liabilities
Noncurrent operating lease liabilities	$ 349	$ 340
Balance sheet location for finance lease assets	Property, plant and equipment, net	Property, plant and equipment, net
Finance lease ROU assets, net	$ 11	$ 14
Balance sheet location for finance lease current liabilities	Short-term debt and current portion of long-term debt	Short-term debt and current portion of long-term debt
Current finance lease liabilities	$ 2	$ 2
Balance sheet location for finance lease noncurrent liabilities	Long-term debt	Long-term debt
Noncurrent finance lease liabilities	$ 10	$ 12