Insurance (Liabilities for Unpaid Claims and Claims Expense - Development Tables) (Details) $ in Millions	Dec. 31, 2018 USD ($) Claims	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2011 USD ($)	Dec. 31, 2010 USD ($)	Dec. 31, 2009 USD ($)
Claims Development [Line Items]
Total unpaid claims and claim adjustment expenses, net of reinsurance	$ 12,575
Group Life - Term
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	55,789
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	53,786
All outstanding liabilities for incurral years not separately stated, net of reinsurance	9
Total unpaid claims and claim adjustment expenses, net of reinsurance	2,012
Group Life - Term | Short-duration Insurance Contracts, Accident Year 2011
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	6,295	$ 6,294	$ 6,295	$ 6,287	$ 6,269	$ 6,293	$ 6,290	$ 6,318
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 1
Cumulative Number of Reported Claims | Claims	207,608
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 6,295	6,292	6,290	6,281	6,256	6,239	6,194	4,982
Group Life - Term | Short-duration Insurance Contracts, Accident Year 2012
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	6,569	6,569	6,568	6,546	6,569	6,579	6,503
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 1
Cumulative Number of Reported Claims | Claims	209,047
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 6,566	6,565	6,558	6,532	6,518	6,472	5,132
Group Life - Term | Short-duration Insurance Contracts, Accident Year 2013
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	6,720	6,730	6,720	6,719	6,713	6,637
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 3
Cumulative Number of Reported Claims | Claims	211,341
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 6,715	6,711	6,678	6,664	6,614	5,216
Group Life - Term | Short-duration Insurance Contracts, Accident Year 2014
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	6,914	6,910	6,913	6,919	6,986
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 5
Cumulative Number of Reported Claims | Claims	213,388
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 6,902	6,869	6,858	6,809	5,428
Group Life - Term | Short-duration Insurance Contracts, Accident Year 2015
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	7,021	7,014	7,015	7,040
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 11
Cumulative Number of Reported Claims | Claims	213,243
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 6,974	6,958	6,913	5,524
Group Life - Term | Short-duration Insurance Contracts, Accident Year 2016
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	7,095	7,085	7,125
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 14
Cumulative Number of Reported Claims | Claims	210,706
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 7,034	6,980	5,582
Group Life - Term | Short-duration Insurance Contracts, Accident Year 2017
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	7,418	7,432
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 31
Cumulative Number of Reported Claims | Claims	246,364
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 7,292	5,761
Group Life - Term | Short-duration Insurance Contracts, Accident Year 2018
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	7,757
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 899
Cumulative Number of Reported Claims | Claims	203,329
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 6,008
Group Life - Term | Asia
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	1,785
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	1,223
All outstanding liabilities for incurral years not separately stated, net of reinsurance	16
Total unpaid claims and claim adjustment expenses, net of reinsurance	578
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2010
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	121	130	122	93	96	96	75	70	$ 74
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 9
Cumulative Number of Reported Claims | Claims	2,781
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 113	108	102	80	71	58	48	36	18
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2011
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	116	119	112	84	80	80	61	58
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 16
Cumulative Number of Reported Claims | Claims	2,985
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 100	98	92	73	60	49	36	12
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2012
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	120	110	107	106	92	94	88
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 18
Cumulative Number of Reported Claims | Claims	4,434
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 102	101	96	89	77	58	27
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2013
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	159	151	152	157	135	134
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 12
Cumulative Number of Reported Claims | Claims	5,064
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 147	134	123	109	89	39
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2014
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	242	231	230	251	267
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 38
Cumulative Number of Reported Claims | Claims	5,890
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 204	182	162	130	62
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2015
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	238	244	240	252
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 50
Cumulative Number of Reported Claims | Claims	5,606
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 187	173	139	73
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2016
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	202	214	211
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 63
Cumulative Number of Reported Claims | Claims	3,499
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 139	122	59
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2017
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	254	273
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 90
Cumulative Number of Reported Claims | Claims	3,382
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 144	80
Group Life - Term | Asia | Short-duration Insurance Contracts, Accident Year 2018
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	333
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 178
Cumulative Number of Reported Claims | Claims	2,122
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 87
Group Long-Term Disability
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	8,817
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	3,815
All outstanding liabilities for incurral years not separately stated, net of reinsurance	2,110
Total unpaid claims and claim adjustment expenses, net of reinsurance	7,112
Group Long-Term Disability | Short-duration Insurance Contracts, Accident Year 2011
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	917	918	923	924	914	894	916	955
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	21,643
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 635	588	537	478	411	337	217	44
Group Long-Term Disability | Short-duration Insurance Contracts, Accident Year 2012
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	1,021	1,037	1,034	1,014	980	979	966
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	20,085
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 648	591	524	453	365	229	43
Group Long-Term Disability | Short-duration Insurance Contracts, Accident Year 2013
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	1,069	1,070	1,049	1,032	1,027	1,008
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	21,135
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 622	551	475	382	234	43
Group Long-Term Disability | Short-duration Insurance Contracts, Accident Year 2014
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	1,109	1,101	1,079	1,077	1,076
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	22,846
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 609	526	428	266	51
Group Long-Term Disability | Short-duration Insurance Contracts, Accident Year 2015
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	1,100	1,093	1,105	1,082
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	21,177
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 524	427	264	50
Group Long-Term Disability | Short-duration Insurance Contracts, Accident Year 2016
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	1,159	1,139	1,131
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 6
Cumulative Number of Reported Claims | Claims	17,897
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 433	267	49
Group Long-Term Disability | Short-duration Insurance Contracts, Accident Year 2017
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	1,202	1,244
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 29
Cumulative Number of Reported Claims | Claims	15,968
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 290	56
Group Long-Term Disability | Short-duration Insurance Contracts, Accident Year 2018
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	1,240
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 621
Cumulative Number of Reported Claims | Claims	8,208
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 54
Property & Casualty - Auto
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	8,987
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	7,854
All outstanding liabilities for incurral years not separately stated, net of reinsurance	27
Total unpaid claims and claim adjustment expenses, net of reinsurance	1,160
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2009
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	814	814	815	815	817	823	826	853	877	$ 862
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	204,751
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 814	813	813	810	803	789	755	681	563	321
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2010
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	823	822	825	826	833	847	853	873	863
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	204,481
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 820	818	816	810	796	762	695	572	319
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2011
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	842	843	843	846	855	869	876	863
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 1
Cumulative Number of Reported Claims | Claims	204,974
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 835	831	825	810	777	711	590	324
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2012
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	846	847	846	851	869	881	882
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 1
Cumulative Number of Reported Claims | Claims	199,362
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 840	831	815	783	715	600	333
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2013
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	876	876	878	882	900	911
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 3
Cumulative Number of Reported Claims | Claims	204,367
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 859	843	809	743	618	346
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2014
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	911	910	913	910	897
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 6
Cumulative Number of Reported Claims | Claims	207,572
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 884	844	777	648	352
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2015
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	980	979	984	975
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 14
Cumulative Number of Reported Claims | Claims	212,693
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 903	822	691	384
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2016
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	997	1,002	1,012
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 36
Cumulative Number of Reported Claims | Claims	210,627
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 842	702	396
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2017
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	960	957
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 64
Cumulative Number of Reported Claims | Claims	190,601
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 686	379
Property & Casualty - Auto | Short-duration Insurance Contracts, Accident Year 2018
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	938
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 166
Cumulative Number of Reported Claims | Claims	167,521
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 371
Property & Casualty - Home
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	6,858
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	6,634
All outstanding liabilities for incurral years not separately stated, net of reinsurance	1
Total unpaid claims and claim adjustment expenses, net of reinsurance	225
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2009
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	497	497	497	498	501	503	507	510	523	506
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	106,620
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 496	496	496	496	495	495	492	486	476	385
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2010
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	579	579	580	581	582	584	587	589	573
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	115,517
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 579	578	578	577	574	571	562	546	436
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2011
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	833	834	835	835	840	843	868	891
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	166,461
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 833	832	830	827	825	819	804	690
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2012
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	693	694	696	698	703	713	714
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 2
Cumulative Number of Reported Claims | Claims	146,545
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 690	690	689	687	681	668	559
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2013
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	632	634	635	635	652	654
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 1
Cumulative Number of Reported Claims | Claims	107,548
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 629	628	626	618	604	505
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2014
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	701	705	704	702	707
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 3
Cumulative Number of Reported Claims | Claims	113,649
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 695	692	685	670	574
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2015
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	746	752	753	759
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 4
Cumulative Number of Reported Claims | Claims	107,211
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 736	731	717	603
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2016
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	743	743	740
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 14
Cumulative Number of Reported Claims | Claims	107,128
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 720	704	593
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2017
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	763	747
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 19
Cumulative Number of Reported Claims | Claims	115,043
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 727	610
Property & Casualty - Home | Short-duration Insurance Contracts, Accident Year 2018
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	671
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 67
Cumulative Number of Reported Claims | Claims	91,726
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 529
Protection Life
Claims Development [Line Items]
Total unpaid claims and claim adjustment expenses, net of reinsurance	308
Protection Life | Latin America
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	3,232
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	2,933
All outstanding liabilities for incurral years not separately stated, net of reinsurance	9
Total unpaid claims and claim adjustment expenses, net of reinsurance	308
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2009
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	320	317	315	315	315	315	315	314	309	229
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	30,643
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 312	311	307	307	307	307	307	306	302	227
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2010
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	334	332	331	331	331	331	330	323	251
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	32,102
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 312	311	309	309	309	309	308	301	231
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2011
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	226	222	226	226	225	224	218	141
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	26,146
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 222	222	221	221	220	220	213	139
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2012
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	211	209	211	210	209	204	150
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	26,105
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 208	207	208	207	206	201	149
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2013
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	242	239	240	239	232	166
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	29,581
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 232	230	230	230	225	162
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2014
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	350	346	377	366	242
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	38,071
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 335	331	327	322	216
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2015
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	428	422	451	316
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 1
Cumulative Number of Reported Claims | Claims	43,426
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 394	386	363	259
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2016
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	448	437	340
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 3
Cumulative Number of Reported Claims | Claims	37,555
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 440	420	235
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2017
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	345	351
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 16
Cumulative Number of Reported Claims | Claims	30,116
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 312	206
Protection Life | Latin America | Short-duration Insurance Contracts, Accident Year 2018
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	328
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 119
Cumulative Number of Reported Claims | Claims	21,926
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 166
Protection Health
Claims Development [Line Items]
Total unpaid claims and claim adjustment expenses, net of reinsurance	73
Protection Health | Latin America
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	2,657
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	2,588
All outstanding liabilities for incurral years not separately stated, net of reinsurance	4
Total unpaid claims and claim adjustment expenses, net of reinsurance	73
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2009
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	175	175	173	173	173	173	172	172	170	152
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	92,576
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 175	175	173	173	173	173	172	172	170	$ 152
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2010
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	206	206	203	202	202	202	201	200	179
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	96,334
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 206	205	203	202	202	202	201	200	$ 179
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2011
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	239	239	242	242	241	240	239	215
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	106,023
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 239	239	242	242	241	240	239	$ 215
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2012
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	235	234	236	236	235	233	208
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	99,576
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 235	235	236	236	235	233	$ 208
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2013
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	253	253	256	255	254	225
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	103,132
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 253	253	256	255	254	$ 225
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2014
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	259	260	262	260	233
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 0
Cumulative Number of Reported Claims | Claims	96,296
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 256	256	260	258	$ 231
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2015
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	228	229	228	201
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 1
Cumulative Number of Reported Claims | Claims	84,767
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 227	227	228	$ 200
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2016
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	300	303	263
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 2
Cumulative Number of Reported Claims | Claims	102,167
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 298	296	$ 247
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2017
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	355	381
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 4
Cumulative Number of Reported Claims | Claims	113,183
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 350	$ 310
Protection Health | Latin America | Short-duration Insurance Contracts, Accident Year 2018
Claims Development [Line Items]
Incurred Claims and Allocated Claim Adjustment Expense, Net of Reinsurance	407
Total IBNR Liabilities Plus Expected Development on Reported Claims	$ 30
Cumulative Number of Reported Claims | Claims	101,992
Cumulative paid claims and paid allocated claim adjustment expenses, net of reinsurance	$ 349