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Schedule VI Supplementary Information Concerning Property and Casualty Insurance Operations | 12 Months Ended
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Dec. 31, 2020
SEC Schedule, 12-18, Supplemental Information, 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, |  |  |  |
2020 | $ | 367 |  | $ | 7,794 |  | $ | (136) |  | $ | (6,404) |
2019 | $ | 388 |  | $ | 7,463 |  | $ | (65) |  | $ | (6,748) |
2018 | $ | 388 |  | $ | 7,107 |  | $ | (167) |  | $ | (6,406) |
[1]Indemnity reserves for a portion of workers’ compensation claims that have a fixed and determinable payment stream have been discounted using the weighted average interest rates of 2.68%, 2.91%, and 2.98% for the years ended December 31, 2020, 2019, and 2018, respectively.

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- Definition The entire disclosure of supplemental information for registrant, its subsidiary and 50%-or-less-owned equity basis investee, with liability for property-casualty insurance claim. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 18 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -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=120401096&loc=d3e575016-122915 + Details
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