Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net income	$ 205	$ 368	$ 518	$ 680
Other Comprehensive (Loss) Income, net of tax
Net unrealized gains and losses on investments	(1,348)	300	(2,963)	(327)
Foreign currency translation adjustment	(68)	12	(82)	14
Pension and postretirement benefits	6	10	12	19
Other comprehensive (loss) income, net of tax	(1,410)	322	(3,033)	(294)
Total comprehensive (loss) income	(1,205)	690	(2,515)	386
Investments
Other Comprehensive (Loss) Income, net of tax
Net unrealized gains and losses on investments	(2)	0	(6)	0
Net unrealized gains and losses on other investments
Other Comprehensive (Loss) Income, net of tax
Net unrealized gains and losses on investments	$ (1,346)	$ 300	$ (2,957)	$ (327)