Consolidated Statements Of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenues
Insurance premiums	$ 1,285	$ 1,335	$ 2,602	$ 2,713
Fee income	1,400	1,454	2,878	2,867
Net investment income	1,111	1,287	2,430	2,478
Realized gain (loss):
Total other-than-temporary impairment losses on securities		(4)		(25)
Portion of loss recognized in other comprehensive income				13
Net other-than-temporary impairment losses on securities recognized in earnings		(4)		(12)
Realized gain (loss), excluding other-than-temporary impairment losses on securities	(433)	(274)	(435)	(616)
Total realized gain (loss)	(433)	(278)	(435)	(628)
Amortization of deferred gain on business sold through reinsurance	9	7	18	13
Other revenues	159	123	279	249
Total revenues	3,531	3,928	7,772	7,692
Expenses
Interest credited	726	673	1,446	1,344
Benefits	1,870	1,747	3,692	3,544
Commissions and other expenses	1,114	1,215	2,166	2,340
Interest and debt expense	33	36	67	74
Strategic digitization expense	14	15	26	31
Total expenses	3,757	3,686	7,397	7,333
Income (loss) before taxes	(226)	242	375	359
Federal income tax expense (benefit)	(81)	20	17	4
Net income (loss)	(145)	222	358	355
Other comprehensive income (loss), net of tax	4,042	1,871	1,979	3,866
Comprehensive income (loss)	$ 3,897	$ 2,093	$ 2,337	$ 4,221