Condensed Consolidated Balance Sheets (unaudited) (Parenthetical) - USD ($) $ in Millions	Mar. 31, 2021	Dec. 31, 2020
Amortized Cost	$ 8,968	$ 9,055
Allowance for credit loss	81	78
Other invested assets fair value disclosure	92	106
Assets of consolidated investment vehicles, fair value disclosure	2,594	1,727
Other assets, fair value disclosure	134	145
Liabilities of consolidated investment vehicles, fair value disclosure	$ 2,096	$ 1,299
Common stock par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, shares issued (in shares)	75,935,382	77,546,896
Common stock, shares outstanding (in shares)	75,935,382	77,546,896
Accumulated other comprehensive income, tax provision	$ 68	$ 89
Fixed-maturity securities
Amortized Cost	8,267	8,204
Allowance for credit loss	$ 81	$ 78