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Fair Value Measurements (Tables) | 12 Months Ended
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Dec. 31, 2019
Fair Value Disclosures [Abstract] |
Assets and liabilities measured at fair value | Assets and liabilities measured and carried at fair value in the financial statements are summarized below (in millions):
| Level 1 |  | Level 2 |  | Level 3 |  | Total
December 31, 2019 |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |
Available for sale (“AFS”) fixed maturities: |  |  |  |  |  |  |
U.S. Government and government agencies | $ | 151 |  |  | $ | 43 |  |  | $ | 15 |  |  | $ | 209 |
States, municipalities and political subdivisions | — |  |  | 6,858 |  |  | 105 |  |  | 6,963 |
Foreign government | — |  |  | 172 |  |  | — |  |  | 172 |
Residential MBS | — |  |  | 2,987 |  |  | 173 |  |  | 3,160 |
Commercial MBS | — |  |  | 892 |  |  | 35 |  |  | 927 |
Collateralized loan obligations | — |  |  | 4,265 |  |  | 15 |  |  | 4,280 |
Other asset-backed securities | — |  |  | 5,842 |  |  | 1,286 |  |  | 7,128 |
Corporate and other | 29 |  |  | 21,879 |  |  | 1,758 |  |  | 23,666 |
Total AFS fixed maturities | 180 |  |  | 42,938 |  |  | 3,387 |  |  | 46,505 |
Trading fixed maturities | 2 |  |  | 111 |  |  | — |  |  | 113 |
Equity securities | 1,433 |  |  | 67 |  |  | 437 |  |  | 1,937 |
Equity index call options | — |  |  | 924 |  |  | — |  |  | 924 |
Assets of managed investment entities (“MIE”) | 213 |  |  | 4,506 |  |  | 17 |  |  | 4,736 |
Variable annuity assets (separate accounts) (*) | — |  |  | 628 |  |  | — |  |  | 628 |
Other assets — derivatives | — |  |  | 50 |  |  | — |  |  | 50 |
Total assets accounted for at fair value | $ | 1,828 |  |  | $ | 49,224 |  |  | $ | 3,841 |  |  | $ | 54,893 |
Liabilities: |  |  |  |  |  |  |
Liabilities of managed investment entities | $ | 206 |  |  | $ | 4,349 |  |  | $ | 16 |  |  | $ | 4,571 |
Derivatives in annuity benefits accumulated | — |  |  | — |  |  | 3,730 |  |  | 3,730 |
Other liabilities — derivatives | — |  |  | 10 |  |  | — |  |  | 10 |
Total liabilities accounted for at fair value | $ | 206 |  |  | $ | 4,359 |  |  | $ | 3,746 |  |  | $ | 8,311 |
December 31, 2018 |  |  |  |  |  |  |
Assets: |  |  |  |  |  |  |
Available for sale fixed maturities: |  |  |  |  |  |  |
U.S. Government and government agencies | $ | 141 |  |  | $ | 83 |  |  | $ | 9 |  |  | $ | 233 |
States, municipalities and political subdivisions | — |  |  | 6,880 |  |  | 59 |  |  | 6,939 |
Foreign government | — |  |  | 142 |  |  | — |  |  | 142 |
Residential MBS | — |  |  | 2,547 |  |  | 197 |  |  | 2,744 |
Commercial MBS | — |  |  | 864 |  |  | 56 |  |  | 920 |
Collateralized loan obligations | — |  |  | 4,162 |  |  | 116 |  |  | 4,278 |
Other asset-backed securities | — |  |  | 4,802 |  |  | 731 |  |  | 5,533 |
Corporate and other | 28 |  |  | 19,184 |  |  | 1,996 |  |  | 21,208 |
Total AFS fixed maturities | 169 |  |  | 38,664 |  |  | 3,164 |  |  | 41,997 |
Trading fixed maturities | 9 |  |  | 96 |  |  | — |  |  | 105 |
Equity securities | 1,410 |  |  | 68 |  |  | 336 |  |  | 1,814 |
Equity index call options | — |  |  | 184 |  |  | — |  |  | 184 |
Assets of managed investment entities | 203 |  |  | 4,476 |  |  | 21 |  |  | 4,700 |
Variable annuity assets (separate accounts) (*) | — |  |  | 557 |  |  | — |  |  | 557 |
Other assets — derivatives | — |  |  | 16 |  |  | — |  |  | 16 |
Total assets accounted for at fair value | $ | 1,791 |  |  | $ | 44,061 |  |  | $ | 3,521 |  |  | $ | 49,373 |
Liabilities: |  |  |  |  |  |  |
Liabilities of managed investment entities | $ | 195 |  |  | $ | 4,297 |  |  | $ | 20 |  |  | $ | 4,512 |
Derivatives in annuity benefits accumulated | — |  |  | — |  |  | 2,720 |  |  | 2,720 |
Other liabilities — derivatives | — |  |  | 49 |  |  | — |  |  | 49 |
Total liabilities accounted for at fair value | $ | 195 |  |  | $ | 4,346 |  |  | $ | 2,740 |  |  | $ | 7,281 |
(*) Variable annuity liabilities equal the fair value of variable annuity assets.
Fair value measurements, Levels 1 and 2 transfers | The transfers between Level 1 and Level 2 for the years ended December 31, 2019, 2018 and 2017 are reflected in the table below at fair value as of the end of the reporting period (dollars in millions):
| Level 2 To Level 1 Transfers |  | Level 1 To Level 2 Transfers
| # of Transfers |  | Fair Value |  | # of Transfers |  | Fair Value
| 2019 |  | 2018 |  | 2017 |  | 2019 |  | 2018 |  | 2017 |  | 2019 |  | 2018 |  | 2017 |  | 2019 |  | 2018 |  | 2017
Perpetual preferred stocks | 2 |  |  | 2 |  |  | 4 |  |  | $ | 11 |  |  | $ | 5 |  |  | $ | 23 |  |  | 1 |  |  | 2 |  |  | 2 |  |  | $ | 6 |  |  | $ | 6 |  |  | $ | 11 |
Common stocks | 1 |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 1 |  |  | — |  |  | — |  |  | — |
Unobservable inputs used by management in determining fair value of embedded derivatives | The following table presents information about the unobservable inputs used by management in determining fair value of these Level 3 liabilities. See Note F — “Derivatives.”
| Unobservable Input |  | Range |
| Adjustment for insurance subsidiary’s credit risk |  | 0.2% – 2.4% over the risk-free rate |
| Risk margin for uncertainty in cash flows |  | 0.80% reduction in the discount rate |
| Surrenders |  | 3% – 22% of indexed account value |
| Partial surrenders |  | 2% – 9% of indexed account value |
| Annuitizations |  | 0.1% – 1% of indexed account value |
| Deaths |  | 1.5% – 10.6% of indexed account value |
| Budgeted option costs |  | 2.5% – 3.3% of indexed account value |
Changes in asset balances of Level 3 financial assets | Changes in balances of Level 3 financial assets and liabilities carried at fair value during 2019, 2018 and 2017 are presented below (in millions). The transfers into and out of Level 3 were due to changes in the availability of market observable inputs and $29 million of equity securities transferred into Level 3 in the first quarter of 2018 related to a small number of limited partnerships and similar investments carried at cost under the prior guidance that are carried at fair value through net earnings under new guidance adopted on January 1, 2018, as discussed in Note A — “Accounting Policies — Investments.” All transfers are reflected in the table at fair value as of the end of the reporting period.
|  |  | Total realized/unrealized gains (losses) included in |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2018 |  | Net earnings |  | Other comprehensive income (loss) |  | Purchases and issuances |  | Sales and settlements |  | Transfer into Level 3 |  | Transfer out of Level 3 |  | Balance at December 31, 2019
AFS fixed maturities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. government agency | $ | 9 |  |  | $ | — |  |  | $ | 7 |  |  | $ | — |  |  | $ | (1 | ) |  | $ | — |  |  | $ | — |  |  | $ | 15 |
State and municipal | 59 |  |  | — |  |  | 5 |  |  | — |  |  | (3 | ) |  | 55 |  |  | (11 | ) |  | 105 |
Residential MBS | 197 |  |  | 6 |  |  | (3 | ) |  | — |  |  | (20 | ) |  | 48 |  |  | (55 | ) |  | 173 |
Commercial MBS | 56 |  |  | 2 |  |  | — |  |  | — |  |  | (12 | ) |  | 4 |  |  | (15 | ) |  | 35 |
Collateralized loan obligations | 116 |  |  | (5 | ) |  | 5 |  |  | — |  |  | — |  |  | 28 |  |  | (129 | ) |  | 15 |
Other asset-backed securities | 731 |  |  | — |  |  | 6 |  |  | 787 |  |  | (192 | ) |  | 23 |  |  | (69 | ) |  | 1,286 |
Corporate and other | 1,996 |  |  | (3 | ) |  | 55 |  |  | 738 |  |  | (335 | ) |  | 30 |  |  | (723 | ) |  | 1,758 |
Total AFS fixed maturities | 3,164 |  |  | — |  |  | 75 |  |  | 1,525 |  |  | (563 | ) |  | 188 |  |  | (1,002 | ) |  | 3,387 |
Equity securities | 336 |  |  | (5 | ) |  | — |  |  | 52 |  |  | (2 | ) |  | 56 |  |  | — |  |  | 437 |
Assets of MIE | 21 |  |  | (5 | ) |  | — |  |  | 1 |  |  | — |  |  | — |  |  | — |  |  | 17 |
Total Level 3 assets | $ | 3,521 |  |  | $ | (10 | ) |  | $ | 75 |  |  | $ | 1,578 |  |  | $ | (565 | ) |  | $ | 244 |  |  | $ | (1,002 | ) |  | $ | 3,841 |
Embedded derivatives (a) | $ | (2,720 | ) |  | $ | (919 | ) |  | $ | — |  |  | $ | (333 | ) |  | $ | 242 |  |  | $ | — |  |  | $ | — |  |  | $ | (3,730 | )
Total Level 3 liabilities (b) | $ | (2,720 | ) |  | $ | (919 | ) |  | $ | — |  |  | $ | (333 | ) |  | $ | 242 |  |  | $ | — |  |  | $ | — |  |  | $ | (3,730 | )
(a) | Total realized/unrealized gains (losses) included in net earnings for the embedded derivatives includes a favorable adjustment related to the unlocking of actuarial assumptions of $181 million in 2019.
(b) | As previously discussed, these tables exclude the portion of MIE liabilities allocated to Level 3, which are derived from the fair value of the MIE assets.
|  |  | Total realized/unrealized gains (losses) included in |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2017 |  | Net earnings |  | Other comprehensive income (loss) |  | Purchases and issuances |  | Sales and settlements |  | Transfer into Level 3 |  | Transfer out of Level 3 |  | Balance at December 31, 2018
AFS fixed maturities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. government agency | $ | 8 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1 |  |  | $ | — |  |  | $ | 9 |
State and municipal | 148 |  |  | — |  |  | (2 | ) |  | — |  |  | (3 | ) |  | — |  |  | (84 | ) |  | 59 |
Residential MBS | 122 |  |  | (9 | ) |  | (4 | ) |  | — |  |  | (21 | ) |  | 130 |  |  | (21 | ) |  | 197 |
Commercial MBS | 36 |  |  | — |  |  | — |  |  | 20 |  |  | — |  |  | — |  |  | — |  |  | 56 |
Collateralized loan obligations | 200 |  |  | (3 | ) |  | (13 | ) |  | 35 |  |  | (20 | ) |  | 3 |  |  | (86 | ) |  | 116 |
Other asset-backed securities | 544 |  |  | — |  |  | (2 | ) |  | 391 |  |  | (228 | ) |  | 79 |  |  | (53 | ) |  | 731 |
Corporate and other | 1,044 |  |  | (10 | ) |  | (18 | ) |  | 1,221 |  |  | (204 | ) |  | 27 |  |  | (64 | ) |  | 1,996 |
Total AFS fixed maturities | 2,102 |  |  | (22 | ) |  | (39 | ) |  | 1,667 |  |  | (476 | ) |  | 240 |  |  | (308 | ) |  | 3,164 |
Equity securities | 165 |  |  | 9 |  |  | — |  |  | 155 |  |  | (6 | ) |  | 30 |  |  | (17 | ) |  | 336 |
Assets of MIE | 23 |  |  | (8 | ) |  | — |  |  | 6 |  |  | — |  |  | — |  |  | — |  |  | 21 |
Total Level 3 assets | $ | 2,290 |  |  | $ | (21 | ) |  | $ | (39 | ) |  | $ | 1,828 |  |  | $ | (482 | ) |  | $ | 270 |  |  | $ | (325 | ) |  | $ | 3,521 |
Embedded derivatives (a) | $ | (2,542 | ) |  | $ | 204 |  |  | $ | — |  |  | $ | (545 | ) |  | $ | 163 |  |  | $ | — |  |  | $ | — |  |  | $ | (2,720 | )
Total Level 3 liabilities (b) | $ | (2,542 | ) |  | $ | 204 |  |  | $ | — |  |  | $ | (545 | ) |  | $ | 163 |  |  | $ | — |  |  | $ | — |  |  | $ | (2,720 | )
(a) | Total realized/unrealized gains (losses) included in net earnings for the embedded derivatives includes losses related to the unlocking of actuarial assumptions of $44 million in 2018.
(b) | As previously discussed, these tables exclude the portion of MIE liabilities allocated to Level 3, which are derived from the fair value of the MIE assets.
|  |  | Total realized/unrealized gains (losses) included in |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2016 |  | Net earnings |  | Other comprehensive income (loss) |  | Purchases and issuances |  | Sales and settlements |  | Transfer into Level 3 |  | Transfer out of Level 3 |  | Balance at December 31, 2017
AFS fixed maturities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. government agency | $ | 8 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 8 |
State and municipal | 140 |  |  | — |  |  | 2 |  |  | — |  |  | (2 | ) |  | 10 |  |  | (2 | ) |  | 148 |
Residential MBS | 190 |  |  | (4 | ) |  | 2 |  |  | 1 |  |  | (40 | ) |  | 44 |  |  | (71 | ) |  | 122 |
Commercial MBS | 25 |  |  | 2 |  |  | — |  |  | 15 |  |  | (10 | ) |  | 4 |  |  | — |  |  | 36 |
Collateralized loan obligations | 174 |  |  | (1 | ) |  | (1 | ) |  | 55 |  |  | (27 | ) |  | — |  |  | — |  |  | 200 |
Other asset-backed securities | 310 |  |  | 1 |  |  | 2 |  |  | 355 |  |  | (105 | ) |  | 202 |  |  | (221 | ) |  | 544 |
Corporate and other | 712 |  |  | (5 | ) |  | 2 |  |  | 606 |  |  | (237 | ) |  | 29 |  |  | (63 | ) |  | 1,044 |
Total AFS fixed maturities | 1,559 |  |  | (7 | ) |  | 7 |  |  | 1,032 |  |  | (421 | ) |  | 289 |  |  | (357 | ) |  | 2,102 |
Equity securities | 174 |  |  | (21 | ) |  | 10 |  |  | 38 |  |  | (16 | ) |  | — |  |  | (20 | ) |  | 165 |
Assets of MIE | 29 |  |  | (11 | ) |  | — |  |  | 9 |  |  | — |  |  | — |  |  | (4 | ) |  | 23 |
Total Level 3 assets | $ | 1,762 |  |  | $ | (39 | ) |  | $ | 17 |  |  | $ | 1,079 |  |  | $ | (437 | ) |  | $ | 289 |  |  | $ | (381 | ) |  | $ | 2,290 |
Embedded derivatives (a) | $ | (1,759 | ) |  | $ | (589 | ) |  | $ | — |  |  | $ | (300 | ) |  | $ | 106 |  |  | $ | — |  |  | $ | — |  |  | $ | (2,542 | )
Total Level 3 liabilities (b) | $ | (1,759 | ) |  | $ | (589 | ) |  | $ | — |  |  | $ | (300 | ) |  | $ | 106 |  |  | $ | — |  |  | $ | — |  |  | $ | (2,542 | )
(a) | Total realized/unrealized gains (losses) included in net earnings for the embedded derivatives includes losses related to the unlocking of actuarial assumptions of $25 million in 2017.
(b) | As previously discussed, these tables exclude the portion of MIE liabilities allocated to Level 3, which are derived from the fair value of the MIE assets.
Changes in liability balances of Level 3 financial liabilities | Changes in balances of Level 3 financial assets and liabilities carried at fair value during 2019, 2018 and 2017 are presented below (in millions). The transfers into and out of Level 3 were due to changes in the availability of market observable inputs and $29 million of equity securities transferred into Level 3 in the first quarter of 2018 related to a small number of limited partnerships and similar investments carried at cost under the prior guidance that are carried at fair value through net earnings under new guidance adopted on January 1, 2018, as discussed in Note A — “Accounting Policies — Investments.” All transfers are reflected in the table at fair value as of the end of the reporting period.
|  |  | Total realized/unrealized gains (losses) included in |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2018 |  | Net earnings |  | Other comprehensive income (loss) |  | Purchases and issuances |  | Sales and settlements |  | Transfer into Level 3 |  | Transfer out of Level 3 |  | Balance at December 31, 2019
AFS fixed maturities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. government agency | $ | 9 |  |  | $ | — |  |  | $ | 7 |  |  | $ | — |  |  | $ | (1 | ) |  | $ | — |  |  | $ | — |  |  | $ | 15 |
State and municipal | 59 |  |  | — |  |  | 5 |  |  | — |  |  | (3 | ) |  | 55 |  |  | (11 | ) |  | 105 |
Residential MBS | 197 |  |  | 6 |  |  | (3 | ) |  | — |  |  | (20 | ) |  | 48 |  |  | (55 | ) |  | 173 |
Commercial MBS | 56 |  |  | 2 |  |  | — |  |  | — |  |  | (12 | ) |  | 4 |  |  | (15 | ) |  | 35 |
Collateralized loan obligations | 116 |  |  | (5 | ) |  | 5 |  |  | — |  |  | — |  |  | 28 |  |  | (129 | ) |  | 15 |
Other asset-backed securities | 731 |  |  | — |  |  | 6 |  |  | 787 |  |  | (192 | ) |  | 23 |  |  | (69 | ) |  | 1,286 |
Corporate and other | 1,996 |  |  | (3 | ) |  | 55 |  |  | 738 |  |  | (335 | ) |  | 30 |  |  | (723 | ) |  | 1,758 |
Total AFS fixed maturities | 3,164 |  |  | — |  |  | 75 |  |  | 1,525 |  |  | (563 | ) |  | 188 |  |  | (1,002 | ) |  | 3,387 |
Equity securities | 336 |  |  | (5 | ) |  | — |  |  | 52 |  |  | (2 | ) |  | 56 |  |  | — |  |  | 437 |
Assets of MIE | 21 |  |  | (5 | ) |  | — |  |  | 1 |  |  | — |  |  | — |  |  | — |  |  | 17 |
Total Level 3 assets | $ | 3,521 |  |  | $ | (10 | ) |  | $ | 75 |  |  | $ | 1,578 |  |  | $ | (565 | ) |  | $ | 244 |  |  | $ | (1,002 | ) |  | $ | 3,841 |
Embedded derivatives (a) | $ | (2,720 | ) |  | $ | (919 | ) |  | $ | — |  |  | $ | (333 | ) |  | $ | 242 |  |  | $ | — |  |  | $ | — |  |  | $ | (3,730 | )
Total Level 3 liabilities (b) | $ | (2,720 | ) |  | $ | (919 | ) |  | $ | — |  |  | $ | (333 | ) |  | $ | 242 |  |  | $ | — |  |  | $ | — |  |  | $ | (3,730 | )
(a) | Total realized/unrealized gains (losses) included in net earnings for the embedded derivatives includes a favorable adjustment related to the unlocking of actuarial assumptions of $181 million in 2019.
(b) | As previously discussed, these tables exclude the portion of MIE liabilities allocated to Level 3, which are derived from the fair value of the MIE assets.
|  |  | Total realized/unrealized gains (losses) included in |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2017 |  | Net earnings |  | Other comprehensive income (loss) |  | Purchases and issuances |  | Sales and settlements |  | Transfer into Level 3 |  | Transfer out of Level 3 |  | Balance at December 31, 2018
AFS fixed maturities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. government agency | $ | 8 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1 |  |  | $ | — |  |  | $ | 9 |
State and municipal | 148 |  |  | — |  |  | (2 | ) |  | — |  |  | (3 | ) |  | — |  |  | (84 | ) |  | 59 |
Residential MBS | 122 |  |  | (9 | ) |  | (4 | ) |  | — |  |  | (21 | ) |  | 130 |  |  | (21 | ) |  | 197 |
Commercial MBS | 36 |  |  | — |  |  | — |  |  | 20 |  |  | — |  |  | — |  |  | — |  |  | 56 |
Collateralized loan obligations | 200 |  |  | (3 | ) |  | (13 | ) |  | 35 |  |  | (20 | ) |  | 3 |  |  | (86 | ) |  | 116 |
Other asset-backed securities | 544 |  |  | — |  |  | (2 | ) |  | 391 |  |  | (228 | ) |  | 79 |  |  | (53 | ) |  | 731 |
Corporate and other | 1,044 |  |  | (10 | ) |  | (18 | ) |  | 1,221 |  |  | (204 | ) |  | 27 |  |  | (64 | ) |  | 1,996 |
Total AFS fixed maturities | 2,102 |  |  | (22 | ) |  | (39 | ) |  | 1,667 |  |  | (476 | ) |  | 240 |  |  | (308 | ) |  | 3,164 |
Equity securities | 165 |  |  | 9 |  |  | — |  |  | 155 |  |  | (6 | ) |  | 30 |  |  | (17 | ) |  | 336 |
Assets of MIE | 23 |  |  | (8 | ) |  | — |  |  | 6 |  |  | — |  |  | — |  |  | — |  |  | 21 |
Total Level 3 assets | $ | 2,290 |  |  | $ | (21 | ) |  | $ | (39 | ) |  | $ | 1,828 |  |  | $ | (482 | ) |  | $ | 270 |  |  | $ | (325 | ) |  | $ | 3,521 |
Embedded derivatives (a) | $ | (2,542 | ) |  | $ | 204 |  |  | $ | — |  |  | $ | (545 | ) |  | $ | 163 |  |  | $ | — |  |  | $ | — |  |  | $ | (2,720 | )
Total Level 3 liabilities (b) | $ | (2,542 | ) |  | $ | 204 |  |  | $ | — |  |  | $ | (545 | ) |  | $ | 163 |  |  | $ | — |  |  | $ | — |  |  | $ | (2,720 | )
(a) | Total realized/unrealized gains (losses) included in net earnings for the embedded derivatives includes losses related to the unlocking of actuarial assumptions of $44 million in 2018.
(b) | As previously discussed, these tables exclude the portion of MIE liabilities allocated to Level 3, which are derived from the fair value of the MIE assets.
|  |  | Total realized/unrealized gains (losses) included in |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2016 |  | Net earnings |  | Other comprehensive income (loss) |  | Purchases and issuances |  | Sales and settlements |  | Transfer into Level 3 |  | Transfer out of Level 3 |  | Balance at December 31, 2017
AFS fixed maturities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. government agency | $ | 8 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 8 |
State and municipal | 140 |  |  | — |  |  | 2 |  |  | — |  |  | (2 | ) |  | 10 |  |  | (2 | ) |  | 148 |
Residential MBS | 190 |  |  | (4 | ) |  | 2 |  |  | 1 |  |  | (40 | ) |  | 44 |  |  | (71 | ) |  | 122 |
Commercial MBS | 25 |  |  | 2 |  |  | — |  |  | 15 |  |  | (10 | ) |  | 4 |  |  | — |  |  | 36 |
Collateralized loan obligations | 174 |  |  | (1 | ) |  | (1 | ) |  | 55 |  |  | (27 | ) |  | — |  |  | — |  |  | 200 |
Other asset-backed securities | 310 |  |  | 1 |  |  | 2 |  |  | 355 |  |  | (105 | ) |  | 202 |  |  | (221 | ) |  | 544 |
Corporate and other | 712 |  |  | (5 | ) |  | 2 |  |  | 606 |  |  | (237 | ) |  | 29 |  |  | (63 | ) |  | 1,044 |
Total AFS fixed maturities | 1,559 |  |  | (7 | ) |  | 7 |  |  | 1,032 |  |  | (421 | ) |  | 289 |  |  | (357 | ) |  | 2,102 |
Equity securities | 174 |  |  | (21 | ) |  | 10 |  |  | 38 |  |  | (16 | ) |  | — |  |  | (20 | ) |  | 165 |
Assets of MIE | 29 |  |  | (11 | ) |  | — |  |  | 9 |  |  | — |  |  | — |  |  | (4 | ) |  | 23 |
Total Level 3 assets | $ | 1,762 |  |  | $ | (39 | ) |  | $ | 17 |  |  | $ | 1,079 |  |  | $ | (437 | ) |  | $ | 289 |  |  | $ | (381 | ) |  | $ | 2,290 |
Embedded derivatives (a) | $ | (1,759 | ) |  | $ | (589 | ) |  | $ | — |  |  | $ | (300 | ) |  | $ | 106 |  |  | $ | — |  |  | $ | — |  |  | $ | (2,542 | )
Total Level 3 liabilities (b) | $ | (1,759 | ) |  | $ | (589 | ) |  | $ | — |  |  | $ | (300 | ) |  | $ | 106 |  |  | $ | — |  |  | $ | — |  |  | $ | (2,542 | )
(a) | Total realized/unrealized gains (losses) included in net earnings for the embedded derivatives includes losses related to the unlocking of actuarial assumptions of $25 million in 2017.
(b) | As previously discussed, these tables exclude the portion of MIE liabilities allocated to Level 3, which are derived from the fair value of the MIE assets.
Fair value of financial instruments | The carrying value and fair value of financial instruments that are not carried at fair value in the financial statements at December 31 are summarized below (in millions):
| Carrying |  | Fair Value
| Value |  | Total |  | Level 1 |  | Level 2 |  | Level 3
2019 |  |  |  |  |  |  |  |  |
Financial assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 2,314 |  |  | $ | 2,314 |  |  | $ | 2,314 |  |  | $ | — |  |  | $ | — |
Mortgage loans | 1,329 |  |  | 1,346 |  |  | — |  |  | — |  |  | 1,346 |
Policy loans | 164 |  |  | 164 |  |  | — |  |  | — |  |  | 164 |
Total financial assets not accounted for at fair value | $ | 3,807 |  |  | $ | 3,824 |  |  | $ | 2,314 |  |  | $ | — |  |  | $ | 1,510 |
Financial liabilities: |  |  |  |  |  |  |  |  |
Annuity benefits accumulated (*) | $ | 40,159 |  |  | $ | 40,182 |  |  | $ | — |  |  | $ | — |  |  | $ | 40,182 |
Long-term debt | 1,473 |  |  | 1,622 |  |  | — |  |  | 1,619 |  |  | 3 |
Total financial liabilities not accounted for at fair value | $ | 41,632 |  |  | $ | 41,804 |  |  | $ | — |  |  | $ | 1,619 |  |  | $ | 40,185 |
2018 |  |  |  |  |  |  |  |  |
Financial assets: |  |  |  |  |  |  |  |  |
Cash and cash equivalents | $ | 1,515 |  |  | $ | 1,515 |  |  | $ | 1,515 |  |  | $ | — |  |  | $ | — |
Mortgage loans | 1,068 |  |  | 1,056 |  |  | — |  |  | — |  |  | 1,056 |
Policy loans | 174 |  |  | 174 |  |  | — |  |  | — |  |  | 174 |
Total financial assets not accounted for at fair value | $ | 2,757 |  |  | $ | 2,745 |  |  | $ | 1,515 |  |  | $ | — |  |  | $ | 1,230 |
Financial liabilities: |  |  |  |  |  |  |  |  |
Annuity benefits accumulated (*) | $ | 36,384 |  |  | $ | 34,765 |  |  | $ | — |  |  | $ | — |  |  | $ | 34,765 |
Long-term debt | 1,302 |  |  | 1,231 |  |  | — |  |  | 1,228 |  |  | 3 |
Total financial liabilities not accounted for at fair value | $ | 37,686 |  |  | $ | 35,996 |  |  | $ | — |  |  | $ | 1,228 |  |  | $ | 34,768 |
(*) Excludes $247 million and $232 million of life contingent annuities in the payout phase at December 31, 2019 and 2018, respectively.

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