Leases - Assets and Liabilities (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
ASSETS
Right-of-use lease assets	$ 495	$ 485
Liabilities, Current [Abstract]
Current lease liabilities	125	118
Liabilities, Noncurrent [Abstract]
Non-current lease liabilities	$ 407	$ 419
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued liabilities	Accrued liabilities