Consolidated Statements of Total Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Net investment income:
Securities available-for-sale and short-term	$ 17	$ 15	$ 44	$ 59
Net investment income (loss)	11	21	(6)	112
Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments			31	4
Realized Investment Gains (Losses)	14	3	31	4
Change in fair value of credit derivatives:
Derivative, Gain (Loss) on Derivative, Net	37	5	124	19
Net realized gains (losses) on extinguishment of debt	0	0	57	33
Insurance Commissions and Fees	7	7	22	20
Other Operating Income (Expense), Net	1	1	5	0
Income (loss) on variable interest entities	(1)	3	14	5
Total revenues	80	51	286	229
Policyholder Benefits and Claims Incurred, Net	(353)	(55)	(341)	(73)
Expenses:
Intangible amortization	6	11	34	44
Operating Expenses	37	32	104	94
Interest expense	49	44	138	144
Total expenses	(262)	32	(66)	208
Pretax income	342	19	352	21
Provision for income taxes	2	2	4	15
Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest		0	(1)	(1)
Net income	340	17	348	6
Net income attributable to common stockholders	340	17	347	5
Other comprehensive income (loss), after tax
Net income	340	17	348	6
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, after Tax	(59)	(4)	(236)	(2)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	(58)	(19)	(136)	(11)
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Unrealized Gain (Loss) Arising During Period, after Tax	(1)	0	0	(1)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	0	0	(1)	(1)
Total other comprehensive income (loss), net of income tax	(118)	(23)	(372)	(15)
Total comprehensive income (loss), net of income tax	222	(6)	(24)	(9)
Less: comprehensive (gain) loss attributable to the noncontrolling interest
Total comprehensive income (loss) attributable to common stockholders	222	(6)	(25)	(10)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest	$ 0	$ 0	$ (1)	$ (1)
Earnings Per Share, Basic	$ 7.50	$ 0.35	$ 7.56	$ (0.19)
Earnings Per Share, Diluted	$ 7.41	$ 0.35	$ 7.48	$ (0.19)
Weighted Average Number of Shares Outstanding, Basic	45,307,019	46,615,552	45,847,306	46,503,196
Weighted Average Number of Shares Outstanding, Diluted	45,846,405	47,044,132	46,356,094	46,503,196
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Unrealized Gain (Loss) Arising During Period, Tax	$ 0	$ 0	$ 0	$ 0
Gain (loss) on foreign currency translation, taxes	0	0	0	0
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Plan Amendments, Tax Effect	0	0	0	0
Premiums Earned, Net	11	11	39	36
Unrealized (loss) gain on securities, taxes	$ (3)	$ 0	$ (8)	$ (2)