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v3.23.1

BUSINESS SEGMENT INFORMATION - Operations by Segment - Revenues (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 USD ($) segment | Mar. 31, 2022 USD ($)
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |
Number of reportable insurance business segments | segment |  | 2 |
Net earned premiums |  | $ 3,688 | $ 4,079
Other income |  | 46 | 69
Total revenues |  | 4,800 | 5,173
Total adjusted revenues |  | 4,579 | 5,027
Net investment gains (losses) | [1],[2],[3],[4] | 221 | 146
Aflac Japan |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |
Net earned premiums |  | 2,170 | 2,625
Adjusted net investment income | [1],[3] | 611 | 680
Other income |  | 9 | 9
Total revenues |  | 2,790 | 3,314
Hedge costs |  | 58 | 26
Net interest cash flows from derivatives |  | (62) | (10)
Aflac U.S. |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |
Net earned premiums |  | 1,428 | 1,413
Adjusted net investment income | [4] | 197 | 184
Other income |  | 35 | 42
Total revenues |  | 1,660 | 1,639
Net interest cash flows from derivatives |  | (7) | 1
Corporate and other |  |  |
Segment Reporting, Revenue Reconciling Item [Line Items] |  |  |
Net earned premiums |  | 90 | 42
Total revenues | [2],[5] | 129 | 74
Hedge income |  | 29 | 11
Change in value of federal historic rehabilitation and solar tax credit investments |  | (51) | (12)
Federal historic rehabilitation and solar tax credits, amount |  | $ 52 | $ 16
[1] | Amortized hedge costs of $58 and $26 for the three-month periods ended March 31, 2023, and 2022, respectively, related to certain foreign currency exposure management strategies have been reclassified from net investment gains (losses) and reported as a deduction from net investment income when analyzing operations.
[2] | Amortized hedge income of $29 and $11 for the three-month periods ended March 31, 2023, and 2022, respectively, related to certain foreign currency exposure management strategies has been reclassified from net investment gains (losses) and reported as an increase to net investment income when analyzing operations.
[3] | Net interest cash flows from derivatives associated with certain investment strategies of $(62) and $(10) for the three-month periods ended March 31, 2023, and 2022, respectively, have been reclassified from net investment gains (losses) and included in adjusted earnings as a component of net investment income when analyzing operations.
[4] | Net interest cash flows from derivatives associated with certain investment strategies of $(7) and $1 for the three-month periods ended March 31, 2023, and 2022, have been reclassified from net investment gains (losses) and included in adjusted earnings as a component of net investment income when analyzing operations.
[5] | The change in value of federal historic rehabilitation and solar investments in partnerships of $51 and $12 for the three-month periods ended March 31, 2023, and 2022, respectively, is included as a reduction to net investment income. Tax credits on these investments of $52 and $16 for the three-month periods ended March 31, 2023, and 2022, respectively, have been recorded as an income tax benefit in the consolidated statement of earnings. See Note 3 of the Notes to the Consolidated Financial Statements for additional information on these investments.

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- Definition Amount, after investment expense, net interest cash flows from derivatives associated with certain investment strategies and amortized hedge costs, of income earned from investments in securities and real estate. Includes, but is not limited to, real estate investment, policy loans, dividends, and interest. Excludes net gain (loss) on investments. + References No definition available. + Details
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- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. 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