Income Taxes - Net Deferred Tax Assets Reflected in Consolidated Balance Sheets (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Deferred tax assets	$ 433	$ 421
Deferred tax liabilities	(85)	(125)
Other liabilities	0	(30)
Net deferred tax assets	$ 348	$ 266