Investments in Affiliates (Schedule of Balances with Affiliates) (Details) - USD ($) $ in Millions		Dec. 31, 2022	Dec. 31, 2021
Investments in and Advances to Affiliates, Schedule of Investments [Abstract]
Trade receivables		$ 8	$ 0
Non-trade receivables		36	32
Total due from affiliates		44	32
Short-term borrowings	[1]	0	64
Trade payables		36	71
Current Other liabilities		37	12
Total due to affiliates		$ 73	$ 147

[1] The Company has agreements with certain affiliates whereby excess affiliate cash is lent to and managed by the Company at variable interest rates governed by those agreements.