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v3.20.2

Segment Information - Revenues (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | $ 4,532 | $ 4,492 | $ 9,243 | $ 8,746
Net investment income | 339 | 488 | 798 | 958
Net realized capital gains | 109 | 80 | (122) | 243
Other revenues | 88 | 32 | 105 | 85
Total revenues | 5,068 | 5,092 | 10,024 | 10,032
Corporate |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 17 | 12 | 34 | 25
Commercial Lines |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 2,162 | 1,996 | 4,435 | 3,782
Commercial Lines | Workers’ compensation |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 720 | 832 | 1,536 | 1,656
Commercial Lines | Liability |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 337 | 233 | 680 | 401
Commercial Lines | Marine |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 67 | 27 | 132 | 27
Commercial Lines | Package business |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 383 | 365 | 760 | 717
Commercial Lines | Property |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 185 | 175 | 390 | 331
Commercial Lines | Professional liability |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 149 | 98 | 292 | 166
Commercial Lines | Bond |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 68 | 65 | 138 | 125
Commercial Lines | Assumed reinsurance |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 72 | 29 | 138 | 29
Commercial Lines | Automobile |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 181 | 172 | 369 | 330
Personal Lines |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 703 | 811 | 1,486 | 1,619
Personal Lines | AARP Members [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 633 | 726 | 1,300 | 1,400
Personal Lines | Property |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 241 | 246 | 481 | 493
Personal Lines | Automobile |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 462 | 565 | 1,005 | 1,126
Group Benefits |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 1,423 | 1,422 | 2,814 | 2,831
Group Benefits | Group disability |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 719 | 723 | 1,445 | 1,427
Group Benefits | Group life |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 632 | 638 | 1,239 | 1,281
Group Benefits | Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 72 | 61 | 130 | 123
Hartford Funds |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 227 | 251 | 474 | 489
Hartford Funds | Mutual fund and Exchange-Traded Products (ETP) |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | 207 | 227 | 432 | 443
Hartford Funds | Talcott Resolution life and annuity separate accounts [2] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Earned premiums and fee income | $ 20 | $ 24 | $ 42 | $ 46

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