Condensed Consolidated Balance Sheets (unaudited) (Parenthetical) - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Amortized cost	$ 8,938	$ 9,639
Allowance for credit loss	(76)	0
Other invested assets fair value disclosure	16	6
Assets of consolidated investment vehicles, fair value disclosure	1,301	558
Other assets, fair value disclosure	155	135
Liabilities of consolidated investment vehicles, fair value disclosure	$ 930	$ 481
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)	82,249,285	93,274,987
Common stock, shares outstanding (in shares)	82,249,285	93,274,987
Accumulated other comprehensive income, tax provision	$ 78	$ 71
Fixed-maturity securities
Amortized cost	8,080	$ 8,371
Allowance for credit loss	$ (76)