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Schedule III - Supplementary Insurance Information | 12 Months Ended
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Dec. 31, 2020
SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information [Abstract] |
Schedule III — Supplementary Insurance Information | Schedule III — Supplementary Insurance Information
($ in millions) |  | As of December 31, |  | For the years ended December 31,
Segment |  | Deferred policy acquisition costs |  | Reserves for claims and claims expense, contract benefits and contractholder funds |  | Unearned premiums |  | Premium revenue and contract charges |  | Net investment income (1) |  | Claims and claims expense, contract benefits and interest credited to contractholders |  | Amortization of deferred policy acquisition costs |  | Other operating costs and expenses |  | Premiums written (excluding life)
2020 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Property-Liability |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allstate Protection |  | $ | 1,608 |  |  | $ | 25,679 |  |  | $ | 12,772 |  |  | $ | 35,580 |  |  |  |  | $ | 21,485 |  |  | $ | 4,642 |  |  | $ | 5,623 |  |  | $ | 35,768 |
Discontinued Lines and Coverages |  | — |  |  | 1,888 |  |  | — |  |  | — |  |  |  |  | 141 |  |  | — |  |  | 3 |  |  | — |
Total Property-Liability |  | 1,608 |  |  | 27,567 |  |  | 12,772 |  |  | 35,580 |  |  | $ | 1,421 |  |  | 21,626 |  |  | 4,642 |  |  | 5,626 |  |  | 35,768 |
Protection Services (2) |  | 1,696 |  |  | 43 |  |  | 3,167 |  |  | 1,640 |  |  | 44 |  |  | 386 |  |  | 658 |  |  | 760 |  |  | 1,890 |
Allstate Life |  | 909 |  |  | 10,768 |  |  | 3 |  |  | 1,340 |  |  | 502 |  |  | 1,293 |  |  | 149 |  |  | 335 |  |  | — |
Allstate Benefits |  | 470 |  |  | 1,885 |  |  | 7 |  |  | 1,094 |  |  | 78 |  |  | 549 |  |  | 177 |  |  | 323 |  |  | 926 |
Allstate Annuities |  | 17 |  |  | 17,328 |  |  | — |  |  | 10 |  |  | 761 |  |  | 1,039 |  |  | 4 |  |  | 27 |  |  | — |
Corporate and Other |  | — |  |  | — |  |  | — |  |  | — |  |  | 47 |  |  | — |  |  | — |  |  | 389 |  |  | — |
Intersegment Eliminations (2) |  | — |  |  | — |  |  | — |  |  | (147) |  |  | — |  |  | (11) |  |  | — |  |  | (136) |  |  | — |
Total |  | $ | 4,700 |  |  | $ | 57,591 |  |  | $ | 15,949 |  |  | $ | 39,517 |  |  | $ | 2,853 |  |  | $ | 24,882 |  |  | $ | 5,630 |  |  | $ | 7,324 |  |  | $ | 38,584 |
2019 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Property-Liability |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allstate Protection |  | $ | 1,624 |  |  | $ | 25,843 |  |  | $ | 12,567 |  |  | $ | 34,843 |  |  |  |  | $ | 23,517 |  |  | $ | 4,649 |  |  | $ | 4,506 |  |  | $ | 35,419 |
Discontinued Lines and Coverages |  | — |  |  | 1,818 |  |  | — |  |  | — |  |  |  |  | 105 |  |  | — |  |  | 3 |  |  | — |
Total Property-Liability |  | 1,624 |  |  | 27,661 |  |  | 12,567 |  |  | 34,843 |  |  | $ | 1,533 |  |  | 23,622 |  |  | 4,649 |  |  | 4,509 |  |  | 35,419 |
Protection Services (2) |  | 1,449 |  |  | 51 |  |  | 2,765 |  |  | 1,387 |  |  | 42 |  |  | 363 |  |  | 543 |  |  | 838 |  |  | 1,535 |
Allstate Life |  | 1,079 |  |  | 10,541 |  |  | 3 |  |  | 1,343 |  |  | 514 |  |  | 1,154 |  |  | 173 |  |  | 356 |  |  | — |
Allstate Benefits |  | 527 |  |  | 1,950 |  |  | 8 |  |  | 1,145 |  |  | 83 |  |  | 635 |  |  | 161 |  |  | 285 |  |  | 988 |
Allstate Annuities |  | 20 |  |  | 17,501 |  |  | — |  |  | 13 |  |  | 917 |  |  | 890 |  |  | 7 |  |  | 30 |  |  | — |
Corporate and Other |  | — |  |  | — |  |  | — |  |  | — |  |  | 70 |  |  | — |  |  | — |  |  | 531 |  |  | — |
Intersegment Eliminations (2) |  | — |  |  | — |  |  | — |  |  | (154) |  |  | — |  |  | (9) |  |  | — |  |  | (145) |  |  | — |
Total |  | $ | 4,699 |  |  | $ | 57,704 |  |  | $ | 15,343 |  |  | $ | 38,577 |  |  | $ | 3,159 |  |  | $ | 26,655 |  |  | $ | 5,533 |  |  | $ | 6,404 |  |  | $ | 37,942 |
2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Property-Liability |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allstate Protection |  | $ | 1,618 |  |  | $ | 25,495 |  |  | $ | 11,953 |  |  | $ | 32,950 |  |  |  |  | $ | 22,348 |  |  | $ | 4,475 |  |  | $ | 4,522 |  |  | $ | 33,555 |
Discontinued Lines and Coverages |  | — |  |  | 1,864 |  |  | — |  |  | — |  |  |  |  | 87 |  |  | — |  |  | 3 |  |  | — |
Total Property-Liability |  | 1,618 |  |  | 27,359 |  |  | 11,953 |  |  | 32,950 |  |  | $ | 1,464 |  |  | 22,435 |  |  | 4,475 |  |  | 4,525 |  |  | 33,555 |
Protection Services (2) |  | 1,290 |  |  | 64 |  |  | 2,546 |  |  | 1,220 |  |  | 27 |  |  | 350 |  |  | 463 |  |  | 603 |  |  | 1,431 |
Allstate Life |  | 1,300 |  |  | 10,333 |  |  | 3 |  |  | 1,315 |  |  | 505 |  |  | 1,094 |  |  | 132 |  |  | 364 |  |  | — |
Allstate Benefits |  | 549 |  |  | 1,905 |  |  | 8 |  |  | 1,135 |  |  | 77 |  |  | 630 |  |  | 145 |  |  | 278 |  |  | 980 |
Allstate Annuities |  | 27 |  |  | 18,341 |  |  | — |  |  | 15 |  |  | 1,096 |  |  | 903 |  |  | 7 |  |  | 31 |  |  | — |
Corporate and Other |  | — |  |  | — |  |  | — |  |  | — |  |  | 71 |  |  | — |  |  | — |  |  | 880 |  |  | — |
Intersegment Eliminations (2) |  | — |  |  | — |  |  | — |  |  | (122) |  |  | — |  |  | (7) |  |  | — |  |  | (115) |  |  | — |
Total |  | $ | 4,784 |  |  | $ | 58,002 |  |  | $ | 14,510 |  |  | $ | 36,513 |  |  | $ | 3,240 |  |  | $ | 25,405 |  |  | $ | 5,222 |  |  | $ | 6,566 |  |  | $ | 35,966 |
(1)A single investment portfolio supports both Allstate Protection and Discontinued Lines and Coverages segments. (2)Includes intersegment premiums and service fees and the related incurred losses and expenses that are eliminated in the consolidated financial statements.

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- References No definition available. + Details
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- Definition The entire disclosure for supplementary insurance information by segment. Includes, but is not limited to, deferred policy acquisition cost; future policy benefit, loss, claim and loss expenses; unearned premium; other policy claim and benefit payable; premium revenue; net investment income; benefit, claim, loss and settlement expenses; amortization of deferred policy acquisition cost; other operating expense; and premium written. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 16 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 235 -Section S99 -Paragraph 1 -Subparagraph (SX 210.12-16) -URI http://asc.fasb.org/extlink&oid=120401096&loc=d3e574960-122915 + Details
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