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v3.24.3

Segment Information - Non-insurance Revenue from Customers (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Segment Reporting Information [Line Items] |  |  |  |
Insurance Commissions and Fees | $ 347 | $ 330 | $ 1,019 | $ 977
Other revenues | 24 | 21 | 69 | 66
Non-insurance revenues with customers | 369 | 351 | 1,085 | 1,042
Operating Segments [Member] | Installment billing fees [Member] | Commercial Lines |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Insurance Commissions and Fees | 11 | 11 | 33 | 31
Operating Segments [Member] | Installment billing fees [Member] | Personal Lines |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Insurance Commissions and Fees | 8 | 7 | 24 | 22
Operating Segments [Member] | Insurance servicing revenues | Personal Lines |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Other revenues | 22 | 21 | 66 | 64
Operating Segments [Member] | Administrative services | Group Benefits |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Insurance Commissions and Fees | 55 | 54 | 166 | 161
Operating Segments [Member] | Advisor, distribution and other management fees | Hartford Funds |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Insurance Commissions and Fees | 263 | 248 | 766 | 733
Corporate | Investment management and other fees |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Insurance Commissions and Fees | 10 | 10 | 30 | 30
Corporate | Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Other revenues | $ 0 | $ 0 | $ 0 | $ 1

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