Other Assets (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Other Assets [Abstract]
Customer and other miscellaneous receivables	$ 419	$ 400
Collateral held for resale, at net realizable value	102	168
Deferred and refundable income taxes	148	126
Property and equipment, net	132	133
Other	454	261
Total Other assets	$ 1,255	$ 1,088