Fair Value of Financial Instruments - Schedule of Assets Measured at Fair Value on Recurring Basis and Utilized Significant Unobservable (Level 3) Inputs to Determine Fair Value (Details) - USD ($)
$ in Millions |
3 Months Ended |
6 Months Ended |
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
$ 3,130
|
$ 2,968
|
$ 3,175
|
$ 2,881
|
| Total realized and unrealized gains (losses), Included in net income |
6
|
(2)
|
5
|
(7)
|
| Total realized and unrealized gains (losses), Included in OCI |
14
|
25
|
(28)
|
61
|
| Purchases |
254
|
49
|
332
|
162
|
| Sales |
0
|
(22)
|
0
|
(23)
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(101)
|
(30)
|
(145)
|
(99)
|
| Transfer into Level 3 |
58
|
30
|
78
|
75
|
| Transfer out of Level 3 |
(44)
|
(48)
|
(100)
|
(80)
|
| Ending balance |
3,317
|
2,970
|
3,317
|
2,970
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
5
|
0
|
6
|
(4)
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
$ 13
|
$ 26
|
$ (30)
|
$ 58
|
| Fair value recurring basis unobservable input reconciliation asset gain (loss) statement of other comprehensive income extensible list not disclosed flag |
Includedin OCI
|
Includedin OCI
|
Includedin OCI
|
Includedin OCI
|
| Other invested assets: |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
$ 39
|
$ 31
|
$ 47
|
$ 25
|
| Total realized and unrealized gains (losses), Included in net income |
6
|
5
|
3
|
1
|
| Total realized and unrealized gains (losses), Included in OCI |
3
|
(13)
|
1
|
0
|
| Purchases |
2
|
3
|
5
|
6
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(5)
|
(3)
|
(11)
|
(9)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
45
|
23
|
45
|
23
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
5
|
5
|
3
|
2
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
3
|
(10)
|
1
|
0
|
| Other invested assets: | Derivative assets: |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
16
|
31
|
24
|
25
|
| Total realized and unrealized gains (losses), Included in net income |
6
|
5
|
3
|
1
|
| Total realized and unrealized gains (losses), Included in OCI |
3
|
(13)
|
1
|
0
|
| Purchases |
2
|
3
|
5
|
6
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(5)
|
(3)
|
(11)
|
(9)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
22
|
23
|
22
|
23
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
5
|
5
|
3
|
2
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
3
|
(10)
|
1
|
0
|
| Other invested assets: | Derivative assets: | Equity index options |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
12
|
12
|
18
|
19
|
| Total realized and unrealized gains (losses), Included in net income |
6
|
5
|
3
|
1
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
0
|
0
|
| Purchases |
2
|
3
|
5
|
6
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(5)
|
(3)
|
(11)
|
(9)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
15
|
17
|
15
|
17
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
5
|
5
|
3
|
2
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
0
|
0
|
| Other invested assets: | Derivative assets: | Forward bond purchase commitments |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
4
|
19
|
6
|
6
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
3
|
(13)
|
1
|
0
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
7
|
6
|
7
|
6
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
3
|
(10)
|
1
|
0
|
| Fixed maturity securities: |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
3,023
|
2,876
|
3,071
|
2,793
|
| Total realized and unrealized gains (losses), Included in net income |
1
|
(6)
|
2
|
(6)
|
| Total realized and unrealized gains (losses), Included in OCI |
11
|
38
|
(29)
|
61
|
| Purchases |
251
|
46
|
316
|
156
|
| Sales |
0
|
(20)
|
0
|
(20)
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(96)
|
(27)
|
(134)
|
(90)
|
| Transfer into Level 3 |
58
|
30
|
78
|
75
|
| Transfer out of Level 3 |
(5)
|
(48)
|
(61)
|
(80)
|
| Ending balance |
3,243
|
2,889
|
3,243
|
2,889
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
1
|
(4)
|
2
|
(4)
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
10
|
36
|
(31)
|
58
|
| Fixed maturity securities: | Non-U.S. government |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
15
|
15
|
16
|
13
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
(1)
|
1
|
| Purchases |
0
|
0
|
0
|
1
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
15
|
15
|
15
|
15
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
(1)
|
1
|
| Fixed maturity securities: | U.S. corporate |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
1,888
|
1,939
|
1,957
|
1,950
|
| Total realized and unrealized gains (losses), Included in net income |
1
|
(3)
|
2
|
(3)
|
| Total realized and unrealized gains (losses), Included in OCI |
10
|
27
|
(23)
|
44
|
| Purchases |
121
|
35
|
153
|
84
|
| Sales |
0
|
(16)
|
0
|
(16)
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(43)
|
(15)
|
(67)
|
(65)
|
| Transfer into Level 3 |
18
|
10
|
18
|
15
|
| Transfer out of Level 3 |
0
|
(22)
|
(45)
|
(54)
|
| Ending balance |
1,995
|
1,955
|
1,995
|
1,955
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
1
|
0
|
2
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
9
|
24
|
(22)
|
40
|
| Fixed maturity securities: | U.S. corporate | Utilities |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
993
|
862
|
1,004
|
845
|
| Total realized and unrealized gains (losses), Included in net income |
1
|
0
|
1
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
7
|
10
|
(11)
|
14
|
| Purchases |
64
|
25
|
93
|
41
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(20)
|
(2)
|
(20)
|
(5)
|
| Transfer into Level 3 |
3
|
10
|
3
|
10
|
| Transfer out of Level 3 |
0
|
(19)
|
(22)
|
(19)
|
| Ending balance |
1,048
|
886
|
1,048
|
886
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
1
|
0
|
1
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
7
|
9
|
(10)
|
13
|
| Fixed maturity securities: | U.S. corporate | Energy |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
21
|
21
|
21
|
21
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
(1)
|
0
|
(1)
|
0
|
| Purchases |
30
|
0
|
30
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(1)
|
0
|
(1)
|
0
|
| Transfer into Level 3 |
15
|
0
|
15
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
64
|
21
|
64
|
21
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
(1)
|
0
|
(1)
|
0
|
| Fixed maturity securities: | U.S. corporate | Finance and insurance |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
604
|
667
|
619
|
688
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
3
|
11
|
(7)
|
20
|
| Purchases |
19
|
0
|
22
|
25
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(16)
|
(7)
|
(24)
|
(30)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
(3)
|
0
|
(35)
|
| Ending balance |
610
|
668
|
610
|
668
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
3
|
11
|
(7)
|
19
|
| Fixed maturity securities: | U.S. corporate | Consumer—non-cyclical |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
34
|
49
|
35
|
63
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
0
|
1
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
(1)
|
(15)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
34
|
49
|
34
|
49
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
0
|
1
|
| Fixed maturity securities: | U.S. corporate | Technology and communications |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
10
|
17
|
18
|
12
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
1
|
0
|
0
|
0
|
| Purchases |
8
|
0
|
8
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
(7)
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
5
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
19
|
17
|
19
|
17
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
0
|
0
|
| Fixed maturity securities: | U.S. corporate | Industrial |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
17
|
15
|
16
|
15
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
1
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
0
|
0
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
17
|
15
|
17
|
15
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
1
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
0
|
0
|
| Fixed maturity securities: | U.S. corporate | Capital goods |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
36
|
44
|
37
|
43
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
1
|
(1)
|
2
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
36
|
45
|
36
|
45
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
1
|
(1)
|
2
|
| Fixed maturity securities: | U.S. corporate | Consumer—cyclical |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
42
|
107
|
55
|
99
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
(3)
|
0
|
(3)
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
3
|
(1)
|
5
|
| Purchases |
0
|
0
|
0
|
8
|
| Sales |
0
|
(16)
|
0
|
(16)
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(1)
|
(1)
|
(3)
|
(3)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
(10)
|
0
|
| Ending balance |
41
|
90
|
41
|
90
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
1
|
(1)
|
3
|
| Fixed maturity securities: | U.S. corporate | Transportation |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
13
|
29
|
27
|
31
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
1
|
0
|
1
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(1)
|
(1)
|
(2)
|
(3)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
(13)
|
0
|
| Ending balance |
12
|
29
|
12
|
29
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
1
|
0
|
1
|
| Fixed maturity securities: | U.S. corporate | Other |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
118
|
128
|
125
|
133
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
1
|
(2)
|
1
|
| Purchases |
0
|
10
|
0
|
10
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(4)
|
(4)
|
(9)
|
(9)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
114
|
135
|
114
|
135
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
1
|
(2)
|
1
|
| Fixed maturity securities: | Non-U.S. corporate |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
737
|
724
|
749
|
675
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
(4)
|
0
|
(4)
|
| Total realized and unrealized gains (losses), Included in OCI |
3
|
11
|
(3)
|
16
|
| Purchases |
49
|
11
|
53
|
23
|
| Sales |
0
|
(4)
|
0
|
(4)
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(40)
|
(12)
|
(50)
|
(20)
|
| Transfer into Level 3 |
0
|
0
|
0
|
40
|
| Transfer out of Level 3 |
0
|
(21)
|
0
|
(21)
|
| Ending balance |
749
|
705
|
749
|
705
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
(4)
|
0
|
(4)
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
3
|
12
|
(6)
|
17
|
| Fixed maturity securities: | Non-U.S. corporate | Utilities |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
227
|
285
|
237
|
282
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
(4)
|
0
|
(4)
|
| Total realized and unrealized gains (losses), Included in OCI |
1
|
6
|
1
|
9
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(13)
|
(4)
|
(23)
|
(4)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
(21)
|
0
|
(21)
|
| Ending balance |
215
|
262
|
215
|
262
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
(4)
|
0
|
(4)
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
1
|
6
|
(2)
|
9
|
| Fixed maturity securities: | Non-U.S. corporate | Energy |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
108
|
115
|
107
|
116
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
2
|
0
|
1
|
(1)
|
| Purchases |
2
|
3
|
4
|
3
|
| Sales |
0
|
(4)
|
0
|
(4)
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(13)
|
(8)
|
(13)
|
(8)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
99
|
106
|
99
|
106
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
2
|
0
|
1
|
(1)
|
| Fixed maturity securities: | Non-U.S. corporate | Finance and insurance |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
22
|
21
|
22
|
21
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
1
|
0
|
1
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
22
|
22
|
22
|
22
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
1
|
0
|
1
|
| Fixed maturity securities: | Non-U.S. corporate | Consumer—non-cyclical |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
17
|
31
|
16
|
39
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
0
|
0
|
| Purchases |
0
|
0
|
1
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
(8)
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
17
|
31
|
17
|
31
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
0
|
0
|
| Fixed maturity securities: | Non-U.S. corporate | Technology and communications |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
9
|
17
|
9
|
17
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
0
|
0
|
| Purchases |
20
|
0
|
20
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(9)
|
0
|
(9)
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
20
|
17
|
20
|
17
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
0
|
0
|
| Fixed maturity securities: | Non-U.S. corporate | Industrial |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
114
|
109
|
116
|
67
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
2
|
(2)
|
4
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
40
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
114
|
111
|
114
|
111
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
2
|
(2)
|
4
|
| Fixed maturity securities: | Non-U.S. corporate | Capital goods |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
63
|
47
|
64
|
47
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
1
|
(1)
|
1
|
| Purchases |
16
|
8
|
16
|
8
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
79
|
56
|
79
|
56
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
2
|
(1)
|
2
|
| Fixed maturity securities: | Non-U.S. corporate | Consumer—cyclical |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
25
|
|
24
|
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
|
0
|
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
|
0
|
|
| Purchases |
1
|
|
2
|
|
| Sales |
0
|
|
0
|
|
| Issuances |
0
|
|
0
|
|
| Settlements |
0
|
|
0
|
|
| Transfer into Level 3 |
0
|
|
0
|
|
| Transfer out of Level 3 |
0
|
|
0
|
|
| Ending balance |
26
|
|
26
|
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
|
0
|
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
|
0
|
|
| Fixed maturity securities: | Non-U.S. corporate | Transportation |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
78
|
35
|
79
|
35
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
1
|
(1)
|
1
|
| Purchases |
10
|
0
|
10
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
88
|
36
|
88
|
36
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
1
|
(1)
|
1
|
| Fixed maturity securities: | Non-U.S. corporate | Other |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
74
|
64
|
75
|
51
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
(1)
|
1
|
| Purchases |
0
|
0
|
0
|
12
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(5)
|
0
|
(5)
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
69
|
64
|
69
|
64
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
(1)
|
1
|
| Fixed maturity securities: | Residential mortgage-backed |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
2
|
2
|
3
|
2
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
0
|
0
|
| Purchases |
5
|
0
|
5
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
(1)
|
0
|
| Ending balance |
7
|
2
|
7
|
2
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
0
|
0
|
| Fixed maturity securities: | Commercial mortgage-backed |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
20
|
11
|
19
|
11
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
1
|
0
|
| Purchases |
0
|
0
|
0
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
20
|
11
|
20
|
11
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
1
|
0
|
| Fixed maturity securities: | Other asset-backed |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
361
|
185
|
327
|
142
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
1
|
0
|
1
|
| Total realized and unrealized gains (losses), Included in OCI |
(2)
|
0
|
(3)
|
0
|
| Purchases |
76
|
0
|
105
|
48
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
(13)
|
0
|
(17)
|
(5)
|
| Transfer into Level 3 |
40
|
20
|
60
|
20
|
| Transfer out of Level 3 |
(5)
|
(5)
|
(15)
|
(5)
|
| Ending balance |
457
|
201
|
457
|
201
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
(2)
|
0
|
(3)
|
0
|
| Equity securities |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
48
|
43
|
41
|
44
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
0
|
0
|
0
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
0
|
0
|
| Purchases |
1
|
0
|
8
|
0
|
| Sales |
0
|
(2)
|
0
|
(3)
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
(39)
|
0
|
(39)
|
0
|
| Ending balance |
10
|
41
|
10
|
41
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
0
|
0
|
0
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
0
|
0
|
0
|
| Limited partnerships |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
20
|
18
|
16
|
19
|
| Total realized and unrealized gains (losses), Included in net income |
(1)
|
(1)
|
0
|
(2)
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
0
|
0
|
0
|
| Purchases |
0
|
0
|
3
|
0
|
| Sales |
0
|
0
|
0
|
0
|
| Issuances |
0
|
0
|
0
|
0
|
| Settlements |
0
|
0
|
0
|
0
|
| Transfer into Level 3 |
0
|
0
|
0
|
0
|
| Transfer out of Level 3 |
0
|
0
|
0
|
0
|
| Ending balance |
19
|
17
|
19
|
17
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
(1)
|
(1)
|
1
|
(2)
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
0
|
$ 0
|
0
|
$ 0
|
| Short-term investments | Other invested assets: |
|
|
|
|
| Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |
|
|
|
|
| Beginning balance |
23
|
|
23
|
|
| Total realized and unrealized gains (losses), Included in net income |
0
|
|
0
|
|
| Total realized and unrealized gains (losses), Included in OCI |
0
|
|
0
|
|
| Purchases |
0
|
|
0
|
|
| Sales |
0
|
|
0
|
|
| Issuances |
0
|
|
0
|
|
| Settlements |
0
|
|
0
|
|
| Transfer into Level 3 |
0
|
|
0
|
|
| Transfer out of Level 3 |
0
|
|
0
|
|
| Ending balance |
23
|
|
23
|
|
| Total gains (losses) included in net income attributable to assets still held, Included in net income |
0
|
|
0
|
|
| Total gains (losses) included in OCI attributable to assets still held, Included in OCI |
$ 0
|
|
$ 0
|
|