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v3.25.1

Segment Reporting - Schedule of Segment Results (Details) - USD ($) $ in Millions | 5 Months Ended | 7 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 24, 2022 | Dec. 31, 2022 | Dec. 31, 2024 | Dec. 31, 2023
Segment Reporting Information [Line Items] |  |  |  |
Total revenues | $ 1,663 | $ 2,365 | $ 9,503 | $ 5,405
Policyholder benefit, net | 831 | 1,190 | 5,361 | 3,289
Interest sensitive contract benefits, excluding index credits | 150 | 217 | 1,745 | 480
Amortization of deferred policy acquisition costs, deferred sales inducements and value of business acquired | 227 | 319 | 939 | 525
Operating expenses, excluding transactions costs | 258 | 322 | 880 | 601
Interest expense | 0 | 42 | 165 | 99
Income tax expense (recovery), net | 33 | 74 | (170) | 47
Depreciation and amortization expenses |  | (12) | (76) | (19)
Deferred income tax recovery (expense) relating to basis and other changes |  | 53 | 364 | 56
Transaction costs |  | (13) | 189 | 12
Mark-to-market gains (losses) on investments, including reinsurance funds withheld |  | (90) | (472) | (124)
Mark-to-market gains (losses) on insurance contracts and other net assets |  | 98 | (167) | 24
Net income attributable to American National Group Inc. common stockholder | $ 131 | 324 | 696 | 392
Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total revenues |  | 2,358 | 9,892 | 5,444
Segment DOE |  | 364 | 1,418 | 617
Corporate and Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Segment DOE |  | 30 | (182) | (38)
Annuities | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net premiums and other policy related revenues |  | 31 | 3,681 | 1,052
Net investment income, including reinsurance funds withheld |  | 383 | 3,139 | 983
Total revenues |  | 414 | 6,820 | 2,035
Policyholder benefit, net |  | 76 | 3,559 | 1,118
Interest sensitive contract benefits, excluding index credits |  | 156 | 1,208 | 455
Amortization of deferred policy acquisition costs, deferred sales inducements and value of business acquired |  | 3 | 486 | 20
Other insurance and reinsurance expenses |  | 0 | 157 | (30)
Operating expenses, excluding transactions costs |  | 45 | 265 | 80
Interest expense |  | 0 | 0 | 0
Income tax expense (recovery), net |  | 0 | 72 | (8)
Segment DOE |  | 134 | 1,073 | 400
P&C | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net premiums and other policy related revenues |  | 1,185 | 1,876 | 2,090
Net investment income, including reinsurance funds withheld |  | 100 | 177 | 162
Total revenues |  | 1,285 | 2,053 | 2,252
Policyholder benefit, net |  | 794 | 1,286 | 1,529
Interest sensitive contract benefits, excluding index credits |  | 0 | 0 | 0
Amortization of deferred policy acquisition costs, deferred sales inducements and value of business acquired |  | 276 | 405 | 461
Other insurance and reinsurance expenses |  |  | 0 | 0
Operating expenses, excluding transactions costs |  | 133 | 215 | 236
Interest expense |  | 0 | 0 | 0
Income tax expense (recovery), net |  | 0 | (4) | 7
Segment DOE |  | 82 | 151 | 19
Life Insurance | Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net premiums and other policy related revenues |  | 488 | 657 | 876
Net investment income, including reinsurance funds withheld |  | 171 | 362 | 281
Total revenues |  | 659 | 1,019 | 1,157
Policyholder benefit, net |  | 313 | 493 | 622
Interest sensitive contract benefits, excluding index credits |  | 39 | 53 | 66
Amortization of deferred policy acquisition costs, deferred sales inducements and value of business acquired |  | 43 | 48 | 44
Other insurance and reinsurance expenses |  | 0 | 0 | 0
Operating expenses, excluding transactions costs |  | 116 | 219 | 222
Interest expense |  | 0 | 0 | 0
Income tax expense (recovery), net |  | 0 | 12 | 5
Segment DOE |  | $ 148 | $ 194 | $ 198

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