XML 53 R37.htm IDEA: XBRL DOCUMENT
v3.20.4

Schedule VI. Supplementary Insurance Information Concerning Property-Casualty Insurance Operations | 12 Months Ended
--- | ---
Dec. 31, 2020
SEC Schedule, 12-18, Supplemental Information, Property-Casualty Insurance Underwriters [Abstract] |
Supplemental Insurance Information Concerning Property-Casualty Insurance Operations | SCHEDULE VI RENAISSANCERE HOLDINGS LTD. AND SUBSIDIARIES SUPPLEMENTARY INSURANCE INFORMATION CONCERNING PROPERTY-CASUALTY INSURANCE OPERATIONS (THOUSANDS OF UNITED STATES DOLLARS)
Affiliation with Registrant | Deferred Policy Acquisition Costs |  | Reserves for Unpaid Claims and Claim Adjustment Expenses |  | Discount, if any, Deducted |  | Unearned Premiums |  | Earned Premiums |  | Net Investment Income
Consolidated Subsidiaries |  |  |  |  |  |  |  |  |  |  |
Year ended December 31, 2020 | $ | 633,521 |  |  | $ | 10,381,138 |  |  | $ | — |  |  | $ | 2,763,599 |  |  | $ | 3,952,462 |  |  | $ | 354,038 |
Year ended December 31, 2019 | $ | 663,991 |  |  | $ | 9,384,349 |  |  | $ | — |  |  | $ | 2,530,975 |  |  | $ | 3,338,403 |  |  | $ | 424,207 |
Year ended December 31, 2018 | $ | 476,661 |  |  | $ | 6,076,271 |  |  | $ | — |  |  | $ | 1,716,021 |  |  | $ | 1,976,129 |  |  | $ | 269,965 |
| Claims and Claim Adjustment Expenses Incurred Related to |  | Amortization of Deferred Policy Acquisition Costs |  | Paid Claims and Claim Adjustment Expenses |  | Net Premiums Written |  |
Affiliation with Registrant | Current Year |  | Prior Year |
Consolidated Subsidiaries |  |  |  |  |  |  |  |  |  |  |
Year ended December 31, 2020 | $ | 3,108,421 |  |  | $ | (183,812) |  |  | $ | 897,677 |  |  | $ | 2,004,628 |  |  | $ | 4,096,333 |  |  |
Year ended December 31, 2019 | $ | 2,123,876 |  |  | $ | (26,855) |  |  | $ | 762,232 |  |  | $ | 1,098,054 |  |  | $ | 3,381,493 |  |  |
Year ended December 31, 2018 | $ | 1,390,767 |  |  | $ | (270,749) |  |  | $ | 432,989 |  |  | $ | 894,769 |  |  | $ | 2,131,902 |  |  |

X
- 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
Name: | srt_ScheduleOfSupplementalInformationForPropertyCasualtyInsuranceUnderwritersTextBlock
Namespace Prefix: | srt_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | srt_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersAbstract
Namespace Prefix: | srt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration