Consolidated Statements Of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Revenues
Insurance premiums	$ 1,516	$ 1,406
Fee income	1,321	1,393
Net investment income	1,409	1,352
Realized gain (loss)	(394)	360
Amortization of deferred gain (loss) on business sold through reinsurance	8	10
Other revenues	157	154
Total revenues	4,017	4,675
Expenses
Benefits	2,195	2,102
Interest credited	781	693
Market risk benefit (gain) loss	1,071	113
Policyholder liability remeasurement (gain) loss	(118)	41
Commissions and other expenses	1,248	1,213
Interest and debt expense	46	29
Spark program expense	24	31
Total expenses	5,247	4,222
Income (loss) before taxes	(1,230)	453
Federal income tax expense (benefit)	(302)	63
Net income (loss)	(928)	390
Other comprehensive income (loss), net of tax:
Unrealized investment gain (loss)	1,777	(7,300)
Market risk benefit non-performance risk gain (loss)	1,026	20
Policyholder liability remeasurement gain (loss)	(190)	759
Funded status of employee benefit plans		(1)
Total other comprehensive income (loss), net of tax	2,613	(6,522)
Comprehensive income (loss)	$ 1,685	$ (6,132)