Future Policy Benefits (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Liability for Future Policy Benefit, Activity [Line Items]
Future policy benefits		$ 53,368	$ 41,231
Liability For Future Policy Benefits Before Reinsurance Other Long Duration Contracts		126	125
Additional Liability, Long-Duration Insurance, before Reinsurance, after Discount Rate Change		68	4
Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense		5,338	5,437
Future Policy Benefits Unearned Revenue Liability		907	488
Life Insurance Product Line [Member] | Americas [Member] | Other Operating Segment
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change			67	$ 905
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			(455)	88
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change			76,555	75,200
Liability for Future Policy Benefit, Expected Net Premium, Issuance	[1]	5,844	4,174
Liability for Future Policy Benefit, Expected Net Premium, Interest Income	[2]	3,494	3,526
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected	[3]	(6,230)	(5,928)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition	[4]	(1,776)	(35)
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change		(6)	6
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)		(8,683)	(4,573)
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change		69,198	72,370
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance		90,711	89,036	85,285
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)		(10,975)	(5,719)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change			36	922
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			(639)	170
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change			88,433	86,377
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance	[1]	5,844	4,174
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense	[2]	4,078	4,075
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	[5]	(5,853)	(5,545)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition	[4]	(1,783)	(54)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change		(8)	9
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change		79,736	83,317
Future policy benefits		10,538	10,947
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance		(810)	(767)
Liability for Future Policy Benefit, after Reinsurance		$ 9,728	$ 10,180
Liability for Future Policy Benefit, Weighted-Average Duration		11 years	12 years
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate		4.60%	4.80%
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate		5.70%	5.10%
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance		$ 77,881	$ 76,943	74,207
Life Insurance Product Line [Member] | CANADA | Other Operating Segment
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change			(592)	96
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			333	401
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change			22,430	21,827
Liability for Future Policy Benefit, Expected Net Premium, Issuance	[1]	549	546
Liability for Future Policy Benefit, Expected Net Premium, Interest Income	[2]	741	753
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected	[3]	(994)	(941)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change		(1,798)	504
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)		(4,042)	(4,180)
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change		16,886	18,509
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance		24,309	26,275	24,655
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)		(3,323)	(3,309)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change			(620)	108
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			331	410
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change			25,986	25,173
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance	[1]	549	546
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense	[2]	955	965
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	[5]	(1,085)	(995)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change		(2,096)	586
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change		20,986	22,966
Future policy benefits		4,100	4,457
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance		(263)	(298)
Liability for Future Policy Benefit, after Reinsurance		$ 3,837	$ 4,159
Liability for Future Policy Benefit, Weighted-Average Duration		14 years	15 years
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate		3.60%	3.70%
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate		4.80%	4.70%
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance		$ 20,928	$ 22,689	21,330
Life Insurance Product Line [Member] | EMEA [Member] | Other Operating Segment
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change			187	199
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			593	254
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change			16,108	14,697
Liability for Future Policy Benefit, Expected Net Premium, Issuance	[1]	1,144	1,074
Liability for Future Policy Benefit, Expected Net Premium, Interest Income	[2]	532	509
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected	[3]	(1,513)	(1,492)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change		(360)	540
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)		(2,767)	(2,286)
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change		13,144	13,042
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance		17,365	16,756	15,454
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)		(3,101)	(2,505)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change			212	246
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			601	267
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change			17,569	15,967
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance	[1]	1,135	1,076
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense	[2]	574	549
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	[5]	(1,501)	(1,427)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change		(412)	591
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change		14,264	14,251
Future policy benefits		1,120	1,209
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance		(22)	(34)
Liability for Future Policy Benefit, after Reinsurance		$ 1,098	$ 1,175
Liability for Future Policy Benefit, Weighted-Average Duration		8 years	8 years
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate		3.40%	3.50%
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate		5.60%	5.10%
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance		$ 15,911	$ 15,328	14,244
Life Insurance Product Line [Member] | Asia Pacific [Member] | Other Operating Segment
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change			975	(180)
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			368	234
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change			44,084	40,560
Liability for Future Policy Benefit, Expected Net Premium, Issuance	[1]	3,965	3,469
Liability for Future Policy Benefit, Expected Net Premium, Interest Income	[2]	1,140	1,072
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected	[3]	(2,258)	(2,042)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change		(2,130)	(318)
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)		(12,583)	(11,999)
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change		32,218	30,742
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance		49,712	47,370	44,785
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)		(14,891)	(13,964)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change			1,048	(171)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			289	189
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change			48,707	44,803
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance	[1]	3,989	3,470
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense	[2]	1,305	1,225
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	[5]	(2,024)	(1,846)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change		(2,265)	(282)
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change		34,821	33,406
Future policy benefits		2,603	2,664
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance		(74)	(122)
Liability for Future Policy Benefit, after Reinsurance		$ 2,529	$ 2,542
Liability for Future Policy Benefit, Weighted-Average Duration		15 years	15 years
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate		2.70%	2.60%
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate		4.70%	4.60%
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance		$ 44,801	$ 42,741	40,506
Insurance, Other [Member] | Americas [Member] | Other Operating Segment
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change			12	(69)
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			73	(21)
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change			1,540	1,581
Liability for Future Policy Benefit, Expected Net Premium, Issuance	[1]	2,807	1,423
Liability for Future Policy Benefit, Expected Net Premium, Interest Income	[2]	45	49
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected	[3]	(3,046)	(1,598)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change		0	0
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)		(254)	(209)
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change		1,092	1,246
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance		9,489	6,843	5,823
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)		(651)	(369)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change			20	(91)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			67	(29)
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change			6,930	5,703
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance	[1]	2,934	1,467
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense	[2]	382	239
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	[5]	(757)	(550)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition	[4]	0	(16)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change		0	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change		8,838	6,474
Future policy benefits		7,739	5,228
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance		(1,373)	(913)
Liability for Future Policy Benefit, after Reinsurance		$ 6,366	$ 4,315
Liability for Future Policy Benefit, Weighted-Average Duration		8 years	8 years
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate		4.00%	3.50%
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate		5.60%	5.00%
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance		$ 1,346	$ 1,455	1,671
Liability For Future Policy Benefits Cumulative Amount Of Fair Value Hedging Adjustments		(7)
Insurance, Other [Member] | CANADA | Other Operating Segment
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change			0	(54)
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			(7)	(5)
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change			3,177	3,335
Liability for Future Policy Benefit, Expected Net Premium, Issuance	[1]	5,346	0
Liability for Future Policy Benefit, Expected Net Premium, Interest Income	[2]	131	105
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected	[3]	(4,752)	(329)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change		(288)	73
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)		(187)	(296)
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change		3,427	2,888
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance		7,934	3,210	3,447
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)		5	(293)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change			0	(76)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			(7)	(13)
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change			3,203	3,358
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance	[1]	5,372	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense	[2]	276	107
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	[5]	(423)	(328)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change		(494)	73
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change		7,939	2,917
Future policy benefits		4,512	29
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance		0	0
Liability for Future Policy Benefit, after Reinsurance		$ 4,512	$ 29
Liability for Future Policy Benefit, Weighted-Average Duration		13 years	7 years
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate		4.50%	3.20%
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate		4.70%	4.60%
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance		$ 3,614	$ 3,184	3,394
Liability For Future Policy Benefits Cumulative Amount Of Fair Value Hedging Adjustments		0
Insurance, Other [Member] | EMEA [Member] | Other Operating Segment
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change			(93)	(561)
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			1,081	5,046
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change			55,820	43,267
Liability for Future Policy Benefit, Expected Net Premium, Issuance	[1]	21,381	12,489
Liability for Future Policy Benefit, Expected Net Premium, Interest Income	[2]	1,947	1,028
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected	[3]	(5,846)	(3,991)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change		(1,942)	2,039
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)		(8,636)	(6,566)
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change		62,724	48,266
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance		78,290	60,938	44,330
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)		(9,531)	(7,219)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change			(90)	(595)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			1,081	4,991
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change			61,929	48,726
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance	[1]	21,381	12,489
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense	[2]	2,169	1,206
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	[5]	(5,114)	(3,803)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change		(2,075)	2,320
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change		68,759	53,719
Future policy benefits		6,035	5,453
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance		0	0
Liability for Future Policy Benefit, after Reinsurance		$ 6,035	$ 5,453
Liability for Future Policy Benefit, Weighted-Average Duration		10 years	10 years
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate		3.10%	2.30%
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate		5.20%	4.50%
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance		$ 71,360	$ 54,832	38,782
Liability For Future Policy Benefits Cumulative Amount Of Fair Value Hedging Adjustments		0
Insurance, Other [Member] | Asia Pacific [Member] | Other Operating Segment
Liability for Future Policy Benefit, Activity [Line Items]
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) from Cash Flow Change			1	0
Liability for Future Policy Benefit, Expected Net Premium, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			(2)	(15)
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Reinsurance, after Cash Flow Change			2,056	1,590
Liability for Future Policy Benefit, Expected Net Premium, Issuance	[1]	7,995	2,160
Liability for Future Policy Benefit, Expected Net Premium, Interest Income	[2]	29	26
Liability for Future Policy Benefit, Expected Net Premium, Net Premium Collected	[3]	(7,100)	(1,601)
Liability for Future Policy Benefit, Expected Net Premium, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Net Premium, Increase (Decrease) for Other Change		(222)	(118)
Liability for Future Policy Benefit, Expected Net Premium, Period Increase (Decrease)		(294)	(157)
Liability for Future Policy Benefit, Expected Net Premium, before Reinsurance, after Discount Rate Change		2,464	1,900
Liability for Future Policy Benefit, Expected Future Policy Benefit, Original Discount Rate, before Cash Flow and Reinsurance		14,626	8,019	6,561
Liability for Future Policy Benefit, Expected Future Policy Benefit, Period Increase (Decrease)		(1,880)	(929)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) from Cash Flow Change			10	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Cumulative Increase (Decrease) of Actual Variance from Expected Experience			(9)	(17)
Liability for Future Policy Benefit, Expected Future Benefit, Original Discount Rate, before Reinsurance, after Cash Flow Change			8,020	6,544
Liability for Future Policy Benefit, Expected Future Policy Benefit, Issuance	[1]	7,995	2,170
Liability for Future Policy Benefit, Expected Future Policy Benefit, Interest Expense	[2]	191	89
Liability for Future Policy Benefit, Expected Future Policy Benefit, Benefit Payment	[5]	(460)	(271)
Liability for Future Policy Benefit, Expected Future Policy Benefit, Derecognition	[4]	0	0
Liability for Future Policy Benefit, Expected Future Policy Benefit, Increase (Decrease) for Other Change		(1,120)	(513)
Liability for Future Policy Benefit, Expected Future Policy Benefit, before Reinsurance, after Discount Rate Change		12,746	7,090
Future policy benefits		10,282	5,190
Liability for Future Policy Benefit, Reinsurance Recoverable, after Allowance		0	0
Liability for Future Policy Benefit, after Reinsurance		$ 10,282	$ 5,190
Liability for Future Policy Benefit, Weighted-Average Duration		14 years	15 years
Liability for Future Policy Benefit, Weighted-Average Interest Accretion Rate		1.50%	1.30%
Liability for Future Policy Benefit, Current Weighted-Average Discount Rate		3.10%	2.30%
Liability for Future Policy Benefit, Expected Net Premium, Original Discount Rate, before Cash Flow and Reinsurance		$ 2,758	$ 2,057	$ 1,605
Liability For Future Policy Benefits Cumulative Amount Of Fair Value Hedging Adjustments		$ 0

[1] Issuances: The present value, using the original discount rate, of the expected net premiums or the expected future policy benefits related to new reinsurance contracts that became effective during the current period and new policies assumed on existing contracts.

[2] Interest accrual: The interest earned on the beginning present value of either the expected net premiums or the expected future policy benefits using the original interest rate.

[3] Net premiums collected: The portion of gross premiums collected from the ceding company that is used to fund expected benefit payments.

[4] Derecognition: Includes the effects of treaty recaptures and the termination of existing treaties.

[5] Benefit payments: The release of the present value, using the original discount rate, of the expected future policy benefits due to death, lapse/withdrawal, and other benefit payments based on current assumptions.