Consolidated Statements of Operations - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Revenues
Premiums	$ 847	$ 869	$ 828
Universal life and investment-type product policy fees	2,982	3,190	3,156
Net investment income	3,486	3,235	2,973
Other revenues	266	287	336
Net investment gains (losses)	92	(204)	(27)
Net derivative gains (losses)	(2,046)	745	(1,468)
Total revenues	5,627	8,122	5,798
Expenses
Policyholder benefits and claims	3,538	3,180	3,594
Interest credited to policyholder account balances	1,031	1,047	1,076
Amortization of DAC and VOBA	395	1,011	916
Other expenses	1,809	1,763	1,833
Total expenses	6,773	7,001	7,419
Income (loss) before provision for income tax	(1,146)	1,121	(1,621)
Provision for income tax expense (benefit)	(338)	153	(738)
Net income (loss)	(808)	968	(883)
Less: Net income (loss) attributable to noncontrolling interests	1	1	0
Net income (loss) attributable to parent	$ (809)	$ 967	$ (883)