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Insurance - Short-duration insurance contracts, claims development (Details) - Property and casualty insurance $ in Millions | Dec. 31, 2019 USD ($) claim | Dec. 31, 2018 USD ($) | Dec. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) | Dec. 31, 2012 USD ($) | Dec. 31, 2011 USD ($) | Dec. 31, 2010 USD ($)
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Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 20,979 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | 15,715 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE — 11th year and prior (excluding unallocated LAE) |  | 497 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | 5,761 |  |  |  |  |  |  |  |  |
Accident Year 2010 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 1,666 | $ 1,676 | $ 1,690 | $ 1,698 | $ 1,698 | $ 1,710 | $ 1,690 | $ 1,705 | $ 1,710 | $ 1,724
Total IBNR Plus Expected Development on Reported Claims |  | $ 33 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 216,746 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,611 | 1,595 | 1,580 | 1,562 | 1,536 | 1,485 | 1,387 | 1,220 | 1,005 | 576
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 96.70% |  |  |  |  |  |  |  |  |
Accident Year 2011 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,832 | 1,843 | 1,859 | 1,866 | 1,861 | 1,871 | 1,849 | 1,848 | 1,840 |
Total IBNR Plus Expected Development on Reported Claims |  | $ 43 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 209,433 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,750 | 1,734 | 1,711 | 1,682 | 1,629 | 1,534 | 1,389 | 1,181 | 609 |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 95.50% |  |  |  |  |  |  |  |  |
Accident Year 2012 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,886 | 1,906 | 1,941 | 1,955 | 1,947 | 1,946 | 1,952 | 1,970 |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 64 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 218,880 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,788 | 1,785 | 1,735 | 1,675 | 1,579 | 1,418 | 1,214 | 824 |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 94.80% |  |  |  |  |  |  |  |  |
Accident Year 2013 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,969 | 1,982 | 2,000 | 1,996 | 2,000 | 2,011 | 2,036 |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 94 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 222,253 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,824 | 1,774 | 1,714 | 1,617 | 1,443 | 1,214 | 697 |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 92.60% |  |  |  |  |  |  |  |  |
Accident Year 2014 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,978 | 2,004 | 2,038 | 2,040 | 2,050 | 2,083 |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 124 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 218,852 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,773 | 1,705 | 1,588 | 1,422 | 1,174 | 594 |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 89.60% |  |  |  |  |  |  |  |  |
Accident Year 2015 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 2,022 | 2,038 | 2,041 | 2,047 | 2,114 |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 162 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 229,607 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,722 | 1,592 | 1,404 | 1,129 | 619 |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 85.20% |  |  |  |  |  |  |  |  |
Accident Year 2016 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 2,060 | 2,082 | 2,083 | 2,117 |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 315 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 221,938 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,539 | 1,350 | 1,099 | 577 |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 74.70% |  |  |  |  |  |  |  |  |
Accident Year 2017 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 2,329 | 2,348 | 2,375 |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 502 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 244,561 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,524 | 1,250 | 709 |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 65.40% |  |  |  |  |  |  |  |  |
Accident Year 2018 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 2,516 | 2,507 |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 750 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 231,707 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 1,337 | 730 |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 53.10% |  |  |  |  |  |  |  |  |
Accident Year 2019 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 2,721 |  |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 1,225 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 225,075 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 847 |  |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [1] | 31.10% |  |  |  |  |  |  |  |  |
Excludes short-duration insurance contracts detail for accident years not separately presented |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | $ 5,264 |  |  |  |  |  |  |  |  |
Property and transportation |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 8,399 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | 7,247 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE — 11th year and prior (excluding unallocated LAE) |  | 19 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | 1,171 |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2010 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 655 | 655 | 657 | 660 | 655 | 655 | 652 | 645 | 639 | 679
Total IBNR Plus Expected Development on Reported Claims |  | $ 3 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 138,105 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 650 | 649 | 647 | 642 | 637 | 626 | 596 | 535 | 486 | 316
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 99.20% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2011 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 843 | 844 | 846 | 850 | 837 | 827 | 813 | 799 | 811 |
Total IBNR Plus Expected Development on Reported Claims |  | $ 5 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 138,309 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 834 | 833 | 829 | 821 | 803 | 771 | 727 | 667 | 365 |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 98.90% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2012 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 881 | 886 | 890 | 894 | 883 | 871 | 857 | 864 |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 8 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 143,122 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 869 | 882 | 856 | 842 | 816 | 772 | 708 | 572 |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 98.60% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2013 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 873 | 877 | 878 | 878 | 872 | 870 | 882 |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 10 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 138,864 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 858 | 847 | 831 | 804 | 760 | 702 | 438 |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 98.30% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2014 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 808 | 815 | 820 | 817 | 828 | 844 |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 15 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 132,971 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 783 | 770 | 744 | 693 | 632 | 329 |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 96.90% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2015 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 777 | 777 | 779 | 784 | 818 |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 23 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 134,618 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 736 | 707 | 667 | 582 | 359 |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 94.70% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2016 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 706 | 714 | 716 | 746 |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 46 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 120,884 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 618 | 577 | 521 | 294 |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 87.50% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2017 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 843 | 847 | 889 |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 80 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 140,067 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 696 | 640 | 379 |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 82.60% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2018 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 902 | 932 |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 119 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 128,428 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 676 | 396 |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 74.90% |  |  |  |  |  |  |  |  |
Property and transportation | Accident Year 2019 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,111 |  |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 288 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 138,508 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 527 |  |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [2] | 47.40% |  |  |  |  |  |  |  |  |
Property and transportation | Excludes short-duration insurance contracts detail for accident years not separately presented |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | $ 1,152 |  |  |  |  |  |  |  |  |
Specialty casualty |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 10,325 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | 6,706 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE — 11th year and prior (excluding unallocated LAE) |  | 437 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | 4,056 |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2010 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 846 | 855 | 866 | 868 | 870 | 880 | 867 | 888 | 887 | 871
Total IBNR Plus Expected Development on Reported Claims |  | $ 28 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 56,716 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 798 | 783 | 771 | 757 | 736 | 700 | 645 | 560 | 412 | 191
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 94.30% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2011 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 810 | 817 | 826 | 828 | 834 | 848 | 839 | 849 | 852 |
Total IBNR Plus Expected Development on Reported Claims |  | $ 37 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 54,755 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 745 | 731 | 714 | 694 | 662 | 612 | 522 | 383 | 174 |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 92.00% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2012 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 842 | 849 | 877 | 883 | 885 | 885 | 892 | 901 |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 53 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 54,682 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 761 | 745 | 723 | 684 | 621 | 516 | 385 | 173 |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 90.40% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2013 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 916 | 926 | 945 | 940 | 945 | 949 | 968 |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 77 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 54,929 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 797 | 766 | 729 | 666 | 554 | 396 | 182 |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 87.00% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2014 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 967 | 982 | 1,006 | 1,008 | 1,008 | 1,035 |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 98 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 56,445 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 801 | 755 | 680 | 574 | 412 | 190 |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 82.80% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2015 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,024 | 1,042 | 1,041 | 1,043 | 1,081 |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 126 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 57,427 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 792 | 702 | 577 | 411 | 178 |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 77.30% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2016 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,101 | 1,116 | 1,122 | 1,131 |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 236 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 56,000 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 713 | 584 | 418 | 186 |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 64.80% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2017 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,204 | 1,221 | 1,211 |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 372 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 56,073 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 612 | 422 | 200 |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 50.80% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2018 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,307 | 1,277 |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 548 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 57,081 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 475 | 210 |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 36.30% |  |  |  |  |  |  |  |  |
Specialty casualty | Accident Year 2019 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 1,308 |  |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 773 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 51,198 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 212 |  |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [3] | 16.20% |  |  |  |  |  |  |  |  |
Specialty casualty | Excludes short-duration insurance contracts detail for accident years not separately presented |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | $ 3,619 |  |  |  |  |  |  |  |  |
Specialty financial |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 1,604 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | 1,382 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE — 11th year and prior (excluding unallocated LAE) |  | (1) |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | 221 |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2010 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 126 | 126 | 127 | 130 | 133 | 135 | 132 | 132 | 145 | 138
Total IBNR Plus Expected Development on Reported Claims |  | $ 1 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 21,925 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 126 | 126 | 126 | 128 | 130 | 132 | 122 | 104 | 93 | 61
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 100.00% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2011 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 137 | 139 | 143 | 144 | 147 | 153 | 155 | 157 | 138 |
Total IBNR Plus Expected Development on Reported Claims |  | $ 0 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 16,369 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 132 | 132 | 131 | 131 | 130 | 123 | 115 | 111 | 58 |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 96.40% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2012 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 127 | 132 | 135 | 137 | 139 | 151 | 163 | 163 |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 1 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 21,076 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 126 | 128 | 126 | 121 | 117 | 109 | 104 | 71 |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 99.20% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2013 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 122 | 126 | 127 | 131 | 137 | 145 | 140 |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 4 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 28,460 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 118 | 117 | 117 | 113 | 107 | 100 | 70 |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 96.70% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2014 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 142 | 147 | 153 | 156 | 157 | 146 |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 5 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 29,436 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 139 | 137 | 128 | 125 | 109 | 62 |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 97.90% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2015 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 145 | 153 | 158 | 160 | 156 |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 10 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 37,562 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 132 | 133 | 129 | 110 | 72 |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 91.00% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2016 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 182 | 187 | 184 | 179 |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 18 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 45,054 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 161 | 158 | 141 | 88 |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 88.50% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2017 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 212 | 215 | 212 |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 27 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 48,421 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 186 | 169 | 120 |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 87.70% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2018 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 217 | 212 |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 30 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 46,198 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 163 | 112 |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 75.10% |  |  |  |  |  |  |  |  |
Specialty financial | Accident Year 2019 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 194 |  |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 77 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim |  | 35,369 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 99 |  |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [4] | 51.00% |  |  |  |  |  |  |  |  |
Specialty financial | Excludes short-duration insurance contracts detail for accident years not separately presented |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | $ 222 |  |  |  |  |  |  |  |  |
Other specialty |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 651 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | 380 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE — 11th year and prior (excluding unallocated LAE) |  | 42 |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | 313 |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2010 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | 39 | 40 | 40 | 40 | 40 | 40 | 39 | 40 | 39 | 36
Total IBNR Plus Expected Development on Reported Claims |  | $ 1 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 37 | 37 | 36 | 35 | 33 | 27 | 24 | 21 | 14 | $ 8
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 94.90% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2011 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 42 | 43 | 44 | 44 | 43 | 43 | 42 | 43 | 39 |
Total IBNR Plus Expected Development on Reported Claims |  | $ 1 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 39 | 38 | 37 | 36 | 34 | 28 | 25 | 20 | $ 12 |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 92.90% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2012 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 36 | 39 | 39 | 41 | 40 | 39 | 40 | 42 |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 2 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 32 | 30 | 30 | 28 | 25 | 21 | 17 | $ 8 |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 88.90% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2013 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 58 | 53 | 50 | 47 | 46 | 47 | 46 |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 3 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 51 | 44 | 37 | 34 | 22 | 16 | $ 7 |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 87.90% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2014 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 61 | 60 | 59 | 59 | 57 | 58 |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 6 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 50 | 43 | 36 | 30 | 21 | $ 13 |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 82.00% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2015 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 76 | 66 | 63 | 60 | 59 |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 3 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 62 | 50 | 31 | 26 | $ 10 |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 81.60% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2016 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 71 | 65 | 61 | 61 |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 15 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 47 | 31 | 19 | $ 9 |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 66.20% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2017 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 70 | 65 | 63 |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 23 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 30 | 19 | $ 10 |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 42.90% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2018 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 90 | 86 |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 53 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 23 | $ 12 |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 25.60% |  |  |  |  |  |  |  |  |
Other specialty | Accident Year 2019 |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Incurred Claims and Allocated LAE, Net of Reinsurance |  | $ 108 |  |  |  |  |  |  |  |  |
Total IBNR Plus Expected Development on Reported Claims |  | $ 87 |  |  |  |  |  |  |  |  |
Cumulative Number of Reported Claims | claim | [5] | 0 |  |  |  |  |  |  |  |  |
Cumulative Paid Claims and Allocated LAE, Net of Reinsurance |  | $ 9 |  |  |  |  |  |  |  |  |
Cumulative Percentage Paid of Incurred Claims and Allocated LAE, Net of Reinsurance | [6] | 8.30% |  |  |  |  |  |  |  |  |
Other specialty | Excludes short-duration insurance contracts detail for accident years not separately presented |  |  |  |  |  |  |  |  |  |  |
Claims Development [Line Items] |  |  |  |  |  |  |  |  |  |  |
Unpaid losses and LAE, net of reinsurance (excluding unallocated LAE) |  | $ 271 |  |  |  |  |  |  |  |  |
[1] | Represents the cumulative percentage paid of incurred claims and allocated LAE (net of reinsurance, as estimated at December 31, 2019).
[2] | Represents the cumulative percentage paid of incurred claims and allocated LAE (net of reinsurance, as estimated at December 31, 2019).
[3] | Represents the cumulative percentage paid of incurred claims and allocated LAE (net of reinsurance, as estimated at December 31, 2019).
[4] | Represents the cumulative percentage paid of incurred claims and allocated LAE (net of reinsurance, as estimated at December 31, 2019).
[5] | The amounts shown in Other specialty represent business assumed by AFG’s internal reinsurance program from the operations that make up AFG’s other Specialty property and casualty insurance sub-segments. Accordingly, the liability for incurred claims and allocated LAE represents additional reserves held on claims counted in the tables provided for the other sub-segments (above).
[6] | Represents the cumulative percentage paid of incurred claims and allocated LAE (net of reinsurance, as estimated at December 31, 2019).

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- Definition The cumulative percentage paid of incurred claims and allocated LAE, net of reinsurance. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Amount, after reinsurance, of paid claims and allocated claim adjustment expense used in claims development for short-duration insurance contracts. Excludes unallocated claim adjustment expense. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 4B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116884468&loc=SL65671311-158438 + Details
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- Definition Undiscounted amount, after reinsurance, of incurred-but-not-reported (IBNR) liabilities plus expected development on reported claims, for claims and allocated claim adjustment expense for short-duration insurance contracts. Excludes unallocated claim adjustment expense. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 4E -URI http://asc.fasb.org/extlink&oid=116884468&loc=SL65671321-158438 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 4D -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=116884468&loc=SL65671317-158438 + Details
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