Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Operating Activities
Net Income (Loss)	$ 32	$ 125
Adjustments to reconcile net income to net cash provided by operating activities
Net realized capital losses (gains)	193	(21)
Recognition of Deferred Revenue	(15)	0
Amortization of DAC and VOBA	(43)	11
Depreciation and amortization	11	4
Other operating activities, net	(139)	126
Change in assets and liabilities:
(Increase) decrease in reinsurance recoverables	289	3
Increase (decrease) in accrued deferred income taxes	93	15
Increase in unpaid losses and loss adjustment expenses, reserve for future policy benefits	(241)	4
Net change in other assets and other liabilities	202	0
Net Cash Provided by (Used in) Operating Activities	382	267
Proceeds from the sale/maturity/prepayment of:
Fixed maturities, available-for-sale	1,112	1,605
Fixed maturities, fair value option	1	3
Equity securities, fair value	14	31
Mortgage loans	20	98
Partnerships	22	50
Payments for the purchase of:
Fixed maturities, available-for-sale	(853)	(1,212)
Equity securities, fair value	(2)	(7)
Mortgage loans	(13)	(63)
Partnerships	(24)	(44)
Payment to Acquire Repurchase Agreements	(7)	0
Change in derivatives, net	(52)	(156)
Payments for (Proceeds from) Policy Loans	(11)	(46)
Net additions to property and equipment	0	(1)
Payments for (proceeds from) short-term investments	(349)	(460)
Other investing activities, net	0	15
Net cash provided by (used in) investing activities	(142)	(187)
Financing Activities
Deposits and other additions to investment and universal life-type contracts	680	1,354
Withdrawals and other deductions from investment and universal life-type contracts	(2,958)	(7,472)
Net transfers from separate accounts related to investment and universal life-type contracts	(1,890)	(5,918)
Net increase (decrease) in securities loaned or sold under agreements to repurchase	29	(136)
Net repayments at maturity or settlement of consumer notes	0	(4)
Net cash used for financing activities	(359)	(340)
Foreign exchange rate effect on cash	2	0
Cash, Period Increase (Decrease)	(117)	(260)
Cash - beginning of period	221	537
Cash - end of period	$ 104	$ 277

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Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=109979856&loc=d3e26853-111562

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 11
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3151-108585

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3179-108585

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

This item represents the total realized gain (loss) included in earnings for the period as a result of selling marketable securities categorized as trading, available-for-sale, or held-to-maturity and any gains or losses realized during the period from the sale of investments accounted for under the cost method of accounting and/or investments that are separately or otherwise not categorized as trading, available-for-sale, or held-to-maturity. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities.

+ References

No definition available.

+ Details

Name:	us-gaap_RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount of previously reported deferred or unearned revenue that was recognized as revenue during the period. For cash flows, this element primarily pertains to amortization of deferred credits on long-term arrangements. As a noncash item, it is deducted from net income when calculating cash provided by or used in operations using the indirect method.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The cash outflow for a segregated fund account during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3291-108585

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration