Leases (Schedule of Lease Costs) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease costs, net	$ 177	$ 153	$ 138
Variable lease costs	39	39	40
Short-term lease costs, net	71	57	53
Amortization of lease assets	12	11	11
Interest on lease liabilities	3	3	3
Total lease cost, net	$ 302	$ 263	$ 245