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v3.21.2

Reportable Segments - Revenue information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Segment Reporting Information |  |  |  |
Net investment income | $ 974 | $ 220 | $ 1,682 | $ 466
Realized capital gains (losses) | 287 | 440 | 713 | 278
Consolidated revenues | 12,646 | 10,403 | 25,097 | 20,269
Property-Liability |  |  |  |
Segment Reporting Information |  |  |  |
Property and casualty insurance premiums | 10,009 | 8,863 | 19,905 | 17,744
Net investment income | 931 | 178 | 1,604 | 380
Realized capital gains (losses) | 265 | 382 | 669 | 279
Consolidated revenues | 11,526 | 9,629 | 22,884 | 18,822
Property-Liability | Auto |  |  |  |
Segment Reporting Information |  |  |  |
Property and casualty insurance premiums | 6,883 | 6,172 | 13,692 | 12,327
Property-Liability | Homeowners |  |  |  |
Segment Reporting Information |  |  |  |
Property and casualty insurance premiums | 2,411 | 2,054 | 4,803 | 4,091
Property-Liability | Other personal lines |  |  |  |
Segment Reporting Information |  |  |  |
Property and casualty insurance premiums | 519 | 478 | 1,024 | 949
Property-Liability | Commercial lines |  |  |  |
Segment Reporting Information |  |  |  |
Property and casualty insurance premiums | 196 | 159 | 386 | 377
Allstate Protection |  |  |  |
Segment Reporting Information |  |  |  |
Property and casualty insurance premiums | 10,009 | 8,863 | 19,905 | 17,744
Run-off Property-Liability |  |  |  |
Segment Reporting Information |  |  |  |
Property and casualty insurance premiums | 0 | 0 | 0 | 0
Protection Services |  |  |  |
Segment Reporting Information |  |  |  |
Intersegment premiums and service fees | 46 | 35 | 87 | 73
Net investment income | 12 | 11 | 22 | 21
Realized capital gains (losses) | 6 | 19 | 16 | (5)
Consolidated revenues | 587 | 476 | 1,149 | 906
Protection Services | Protection plans |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 279 | 219 | 539 | 425
Protection Services | Roadside assistance |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 47 | 44 | 94 | 95
Protection Services | Finance and insurance products |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 109 | 97 | 213 | 194
Allstate Health and Benefits |  |  |  |
Segment Reporting Information |  |  |  |
Net investment income | 19 | 20 | 38 | 40
Realized capital gains (losses) | 4 | 11 | 6 | (3)
Consolidated revenues | 553 | 294 | 1,109 | 582
Allstate Health and Benefits | Employer voluntary benefits |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 255 | 263 | 518 | 545
Allstate Health and Benefits | Group health |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 87 | 0 | 170 | 0
Allstate Health and Benefits | Individual accident and health |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 105 | 0 | 214 | 0
Operating Segments | Property-Liability |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 321 | 206 | 706 | 419
Operating Segments | Protection Services |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 88 | 51 | 178 | 103
Operating Segments | Allstate Health and Benefits |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 83 | 0 | 163 | 0
Operating Segments | Corporate and Other |  |  |  |
Segment Reporting Information |  |  |  |
Insurance premiums, commissions and fees | 2 | 0 | 2 | 0
Net investment income | 12 | 11 | 18 | 25
Realized capital gains (losses) | 12 | 28 | 22 | 7
Consolidated revenues | 26 | 39 | 42 | 32
Intersegment Eliminations |  |  |  |
Segment Reporting Information |  |  |  |
Consolidated revenues | $ (46) | $ (35) | $ (87) | $ (73)

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- Definition Income from agency and brokerage operations (includes sales of annuities and supplemental contracts); service charges, commissions, and fees from the sale of insurance and related services; and management fees from separate accounts, deferred annuities, and universal life products. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13(c),(d)) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.4) -URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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