Convertible Preferred Stock (Details) $ / shares in Units, $ in Millions	1 Months Ended		3 Months Ended		9 Months Ended
	Oct. 31, 2022 USD ($)	Aug. 31, 2022 USD ($)	Sep. 30, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) segment $ / shares	Sep. 30, 2021 USD ($)
Class of Stock [Line Items]
Preferred stock dividends paid		$ 10
Preferred stock dividends declared amount			$ 9	$ 10	$ 29	$ 9
Preferred stock, convertible, conversion rate (in shares)			44.9585		44.9585
Subsequent Event
Class of Stock [Line Items]
Preferred stock dividends declared amount	$ 10
CPS
Class of Stock [Line Items]
Force conversion required minimum common stock trade price (in dollars per share) | $ / shares					$ 28.92
Preferred stock, conversion feature, threshold consecutive trading days (in days) | segment					20
Preferred stock, estimated make-whole payment estimate			$ 84		$ 84