Leases (Schedule of Lease Costs) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease costs, net	$ 153	$ 138	$ 132
Variable lease costs	39	40	43
Short-term lease costs, net	57	53	46
Amortization of lease assets	11	11	10
Interest on lease liabilities	3	3	3
Total lease cost, net	$ 263	$ 245	$ 234