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SCHEDULE III - CONDENSED SUPPLEMENTARY INSURANCE INFORMATION (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Supplementary Insurance Information, by Segment [Line Items] |  |  |
DAC and VOBA | $ 13,588 | $ 6,081 | $ 5,812
Future Contract Benefits | 42,151 | 41,030 | 40,814
Unearned Premiums |  |  |
Other Contract Holder Funds | 120,800 | 111,702 | 105,405
Insurance Premiums | 6,087 | 5,617 | 5,372
Net Investment Income | 5,511 | 6,115 | 5,510
Benefits and Interest Credited | 15,416 | 11,444 | 11,600
Amortization of DAC and VOBA | 1,014 | 1,634 | 1,294
Other Operating Expenses | 4,531 | 4,522 | 4,138
Premiums Written |  |  |
Annuities Segment [Member] |  |  |
Supplementary Insurance Information, by Segment [Line Items] |  |  |
DAC and VOBA | 4,704 | 4,086 | 3,782
Future Contract Benefits | 5,556 | 4,181 | 4,183
Unearned Premiums |  |  |
Other Contract Holder Funds | 45,487 | 41,619 | 35,218
Insurance Premiums | 165 | 116 | 121
Net Investment Income | 1,461 | 1,401 | 1,272
Benefits and Interest Credited | 2,480 | 1,091 | 1,245
Amortization of DAC and VOBA | 267 | 465 | 365
Other Operating Expenses | 1,564 | 1,677 | 1,467
Premiums Written |  |  |
Retirement Plan Services Segment [Member] |  |  |
Supplementary Insurance Information, by Segment [Line Items] |  |  |
DAC and VOBA | 301 | 152 | 120
Future Contract Benefits | 18 | 15 | 11
Unearned Premiums |  |  |
Other Contract Holder Funds | 25,133 | 23,635 | 22,912
Net Investment Income | 975 | 992 | 933
Benefits and Interest Credited | 633 | 620 | 617
Amortization of DAC and VOBA | 18 | 32 | 29
Other Operating Expenses | 378 | 388 | 375
Premiums Written |  |  |
Life Insurance Segment [Member] |  |  |
Supplementary Insurance Information, by Segment [Line Items] |  |  |
DAC and VOBA | 8,419 | 1,672 | 1,723
Future Contract Benefits | 20,208 | 20,389 | 20,127
Unearned Premiums |  |  |
Other Contract Holder Funds | 44,129 | 39,717 | 39,797
Insurance Premiums | 1,146 | 1,033 | 950
Net Investment Income | 2,585 | 3,209 | 2,823
Benefits and Interest Credited | 8,338 | 5,714 | 6,077
Amortization of DAC and VOBA | 623 | 1,030 | 786
Other Operating Expenses | 716 | 735 | 720
Premiums Written |  |  |
Group Protection Segment [Member] |  |  |
Supplementary Insurance Information, by Segment [Line Items] |  |  |
DAC and VOBA | 164 | 171 | 187
Future Contract Benefits | 6,580 | 6,326 | 5,986
Unearned Premiums |  |  |
Other Contract Holder Funds | 213 | 214 | 213
Insurance Premiums | 4,768 | 4,450 | 4,280
Net Investment Income | 333 | 366 | 330
Benefits and Interest Credited | 3,849 | 3,896 | 3,505
Amortization of DAC and VOBA | 106 | 107 | 114
Other Operating Expenses | 1,220 | 1,154 | 1,120
Premiums Written |  |  |
Other Operations [Member] |  |  |
Supplementary Insurance Information, by Segment [Line Items] |  |  |
Future Contract Benefits | 9,789 | 10,119 | 10,507
Unearned Premiums |  |  |
Other Contract Holder Funds | 5,838 | 6,517 | 7,265
Insurance Premiums | 8 | 18 | 21
Net Investment Income | 157 | 147 | 152
Benefits and Interest Credited | 116 | 123 | 156
Other Operating Expenses | 653 | 568 | 456
Premiums Written |  |  |

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