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Schedule VI Supplementary Information Concerning Property and Casualty Insurance Operations | 12 Months Ended
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Dec. 31, 2017
Supplemental Information for Property, Casualty Insurance Underwriters [Abstract] |
Schedule VI Supplementary Information Concerning Property and Casualty Insurance Operations | THE HARTFORD FINANCIAL SERVICES GROUP, INC. SCHEDULE VI SUPPLEMENTAL INFORMATION CONCERNING PROPERTY AND CASUALTY INSURANCE OPERATIONS (In millions)
| Discount Deducted From Liabilities [1] | Losses and Loss Adjustment Expenses Incurred Related to: | Paid Losses and Loss Adjustment Expenses
| Current Year | Prior Year
Years ended December 31, |  |  |  |
2017 | $ | 410 |  | $ | 7,381 |  | $ | (41 | ) | $ | 6,579 |
2016 | $ | 483 |  | $ | 6,990 |  | $ | 457 |  | $ | 6,968 |
2015 | $ | 523 |  | $ | 6,647 |  | $ | 250 |  | $ | 6,719 |
[1] | Reserves for permanently disabled claimants have been discounted using the weighted average interest rates of 3.06%, 3.11%, and 3.24% for the years ended December 31, 2017, 2016, and 2015, respectively.

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- Definition The entire disclosure for the supplemental schedule of information for an entity who has a consolidated property-casualty insurance underwriter, unconsolidated property-casualty subsidiary or fifty percent-or-less owned property-casualty equity investee. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 235 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-18) -URI http://asc.fasb.org/extlink&oid=34713774&loc=d3e575016-122915 + Details
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