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v3.23.2

Investments (Fair Value And Gross Unrealized Losses In A Continuous Unrealized Loss Position) (Details) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2023 USD ($) security | Dec. 31, 2022 USD ($) security
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | $ 27,262 | $ 71,770
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 55,728 | 11,352
Debt Securities, Available-for-Sale, Unrealized Loss Position | 82,990 | 83,122
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 1,505 | 10,425
Greater Than Twelve Months | 10,135 | 2,593
Continuous Unrealized Loss Position, Total | $ 11,640 | $ 13,018
Total number of fixed maturity AFS securities in an unrealized loss position | security | 8,331 | 8,175
Unrealized holding gains (losses) arising during the period | $ 10 | $ 6
Corporate Bonds [Member] |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | 22,081 | 59,929
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 44,158 | 7,094
Debt Securities, Available-for-Sale, Unrealized Loss Position | 66,239 | 67,023
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 1,288 | 9,049
Greater Than Twelve Months | 8,600 | 1,955
Continuous Unrealized Loss Position, Total | 9,888 | 11,004
U.S. Government Bonds [Member] |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | 115 | 261
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 142 | 27
Debt Securities, Available-for-Sale, Unrealized Loss Position | 257 | 288
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 9 | 25
Greater Than Twelve Months | 21 | 6
Continuous Unrealized Loss Position, Total | 30 | 31
State And Municipal Bonds [Member] |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | 576 | 1,958
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 1,560 | 237
Debt Securities, Available-for-Sale, Unrealized Loss Position | 2,136 | 2,195
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 25 | 440
Greater Than Twelve Months | 387 | 72
Continuous Unrealized Loss Position, Total | 412 | 512
Foreign Government Bonds [Member] |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | 72 | 130
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 118 | 58
Debt Securities, Available-for-Sale, Unrealized Loss Position | 190 | 188
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 4 | 19
Greater Than Twelve Months | 42 | 28
Continuous Unrealized Loss Position, Total | 46 | 47
RMBS [Member] |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | 770 | 1,490
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 955 | 193
Debt Securities, Available-for-Sale, Unrealized Loss Position | 1,725 | 1,683
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 41 | 179
Greater Than Twelve Months | 165 | 43
Continuous Unrealized Loss Position, Total | 206 | 222
CMBS [Member] |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | 408 | 1,224
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 1,222 | 320
Debt Securities, Available-for-Sale, Unrealized Loss Position | 1,630 | 1,544
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 18 | 156
Greater Than Twelve Months | 214 | 90
Continuous Unrealized Loss Position, Total | 232 | 246
ABS [Member] |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | 3,183 | 6,715
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 7,449 | 3,326
Debt Securities, Available-for-Sale, Unrealized Loss Position | 10,632 | 10,041
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 115 | 552
Greater Than Twelve Months | 689 | 374
Continuous Unrealized Loss Position, Total | 804 | 926
Hybrid And Redeemable Preferred Securities [Member] |  |
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value |  |
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months | 57 | 63
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer | 124 | 97
Debt Securities, Available-for-Sale, Unrealized Loss Position | 181 | 160
Available-for-sale Securities, Continuous Unrealized Loss Position, Gross Unrealized Losses and OTTI |  |
Less Than or Equal to Twelve Months | 5 | 5
Greater Than Twelve Months | 17 | 25
Continuous Unrealized Loss Position, Total | $ 22 | $ 30

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