Consolidated Statements of Total Comprehensive Income - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues:
Net premiums earned			$ 28	$ 25
Net investment income:
Securities available-for-sale and short-term	$ 13	$ 22	27	44
Net investment income (loss)	(21)	42	(16)	91
Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments			17	1
Realized Investment Gains (Losses)	7	(2)	17	1
Change in fair value of credit derivatives:
Derivative, Gain (Loss) on Derivative, Net	29	(11)	86	14
Net realized gains (losses) on extinguishment of debt	57	0	57	33
Insurance Commissions and Fees	6	6	15	13
Other Operating Income (Expense), Net	1	1	3	(1)
Income (loss) on variable interest entities	(6)	2	15	2
Total revenues	86	49	206	178
Expenses:
Losses and loss expenses (benefit)	(12)	(26)	12	(18)
Intangible amortization	13	14	28	33
Operating expenses	34	28	68	62
Interest expense	45	50	89	100
Total expenses	80	66	197	177
Pre-tax income (loss)	6	(18)	9	1
Provision (benefit) for income taxes	1	11	1	13
Net Income (Loss) Attributable to Nonredeemable Noncontrolling Interest		0	0	0
Net income (loss)	5	(28)	8	(11)
Net income (loss) attributable to common stockholders	5	(29)	7	(12)
Other comprehensive income (loss), after tax:
Net income (loss)	5	(28)	8	(11)
Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, after Tax	(72)	26	(177)	2
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	(55)	1	(78)	8
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, Unrealized Gain (Loss) Arising During Period, after Tax	1	0	1	(1)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	0	0	0	(1)
Total other comprehensive income (loss), net of income tax	(126)	27	(254)	8
Total comprehensive income (loss)	(121)	(2)	(246)	(3)
Less: comprehensive (gain) loss attributable to the noncontrolling interest
Total comprehensive income (loss) attributable to common stockholders	(121)	(2)	(247)	(3)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest	$ 0	$ 0	$ 0	$ 0
Earnings Per Share, Basic	$ 0.11	$ (0.63)	$ 0.15	$ (0.54)
Earnings Per Share, Diluted	$ 0.11	$ (0.63)	$ 0.15	$ (0.54)
Weighted Average Number of Shares Outstanding, Basic	45,519,093	46,576,673	46,121,927	46,446,087
Weighted Average Number of Shares Outstanding, Diluted	45,685,349	46,576,673	46,310,687	46,446,087
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	14	11	28	25
Unrealized (loss) gain on securities, taxes	$ (2)	$ 1	$ (4)	$ (1)