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Condensed Consolidating Financial Information Provided In Connection With Outstanding Debt Of Subsidiaries (Condensed Consolidating Balance Sheet) (Details) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2015 | Dec. 31, 2014 | Mar. 31, 2014 | Dec. 31, 2013
--- | --- | --- | --- | ---
Assets |  |  |  |
Total investments | $ 8,684,053 us-gaap_Investments | $ 6,743,750 us-gaap_Investments |  |
Cash and cash equivalents | 557,618 us-gaap_CashAndCashEquivalentsAtCarryingValue | 525,584 us-gaap_CashAndCashEquivalentsAtCarryingValue | 327,163 us-gaap_CashAndCashEquivalentsAtCarryingValue | 408,032 us-gaap_CashAndCashEquivalentsAtCarryingValue
Investments in subsidiaries | 0 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures | 0 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures |  |
Due from subsidiaries and affiliates | 0 us-gaap_DueFromRelatedParties | 0 us-gaap_DueFromRelatedParties |  |
Premiums receivable | 866,418 us-gaap_PremiumsReceivableAtCarryingValue | 440,007 us-gaap_PremiumsReceivableAtCarryingValue |  |
Prepaid reinsurance premiums | 233,062 us-gaap_PrepaidReinsurancePremiums | 94,810 us-gaap_PrepaidReinsurancePremiums |  |
Reinsurance recoverable | 82,696 us-gaap_ReinsuranceRecoverables | 66,694 us-gaap_ReinsuranceRecoverables |  |
Accrued investment income | 40,583 us-gaap_AccruedInvestmentIncomeReceivable | 26,509 us-gaap_AccruedInvestmentIncomeReceivable |  |
Deferred acquisition costs | 146,053 us-gaap_DeferredPolicyAcquisitionCosts | 110,059 us-gaap_DeferredPolicyAcquisitionCosts |  |
Receivable for investments sold | 121,530 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations | 52,390 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations |  |
Other assets | 273,851 us-gaap_OtherAssets | 135,845 us-gaap_OtherAssets |  |
Intangible Assets, Net (Including Goodwill) | 281,334 us-gaap_IntangibleAssetsNetIncludingGoodwill | 7,902 us-gaap_IntangibleAssetsNetIncludingGoodwill |  |
Total assets | 11,287,198 us-gaap_Assets | 8,203,550 us-gaap_Assets |  |
Liabilities |  |  |  |
Reserve for claims and claim expenses | 2,781,568 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense | 1,412,510 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense |  |
Unearned premiums | 983,137 us-gaap_UnearnedPremiums | 512,386 us-gaap_UnearnedPremiums |  |
Debt | 826,774 us-gaap_LongTermDebt | 249,522 us-gaap_LongTermDebt |  |
Amounts due to subsidiaries and affiliates | 0 us-gaap_DueToAffiliateCurrentAndNoncurrent | 0 us-gaap_DueToAffiliateCurrentAndNoncurrent |  |
Reinsurance balances payable | 495,045 us-gaap_ReinsurancePayable | 454,580 us-gaap_ReinsurancePayable |  |
Payable for investments purchased | 217,986 us-gaap_PayablesToBrokerDealersAndClearingOrganizations | 203,021 us-gaap_PayablesToBrokerDealersAndClearingOrganizations |  |
Other liabilities | 231,968 us-gaap_OtherLiabilities | 374,108 us-gaap_OtherLiabilities |  |
Total liabilities | 5,536,478 us-gaap_Liabilities | 3,206,127 us-gaap_Liabilities |  |
Redeemable noncontrolling interests | 968,431 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount | 1,131,708 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount |  |
Shareholders' Equity |  |  |  |
Total shareholders’ equity | 4,782,289 us-gaap_StockholdersEquity | 3,865,715 us-gaap_StockholdersEquity |  |
Total liabilities, noncontrolling interests and shareholders’ equity | 11,287,198 us-gaap_LiabilitiesAndStockholdersEquity | 8,203,550 us-gaap_LiabilitiesAndStockholdersEquity |  |
RenaissanceRe Holdings Ltd. (Parent Guarantor) |  |  |  |
Assets |  |  |  |
Total investments | 92,165 us-gaap_Investments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 137,006 us-gaap_Investments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Cash and cash equivalents | 4,885 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 5,986 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 3,279 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 8,796 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Investments in subsidiaries | 4,548,612 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 3,509,974 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Due from subsidiaries and affiliates | 135,592 us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 126,548 us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Premiums receivable | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Prepaid reinsurance premiums | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Reinsurance recoverable | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Accrued investment income | 0 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Deferred acquisition costs | 0 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Receivable for investments sold | 12 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 10 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Other assets | 120,981 us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 112,400 us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Intangible Assets, Net (Including Goodwill) | 273,484 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Total assets | 5,175,731 us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 3,891,924 us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Liabilities |  |  |  |
Reserve for claims and claim expenses | 0 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Unearned premiums | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Debt | 117,000 us-gaap_LongTermDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_LongTermDebt / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Amounts due to subsidiaries and affiliates | 179,414 us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 6,000 us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Reinsurance balances payable | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Payable for investments purchased | 0 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Other liabilities | 97,028 us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 20,209 us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Total liabilities | 393,442 us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 26,209 us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Redeemable noncontrolling interests | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Shareholders' Equity |  |  |  |
Total shareholders’ equity | 4,782,289 us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 3,865,715 us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Total liabilities, noncontrolling interests and shareholders’ equity | 5,175,731 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 3,891,924 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Platinum Underwriters Holdings, Ltd. |  |  |  |
Assets |  |  |  |
Total investments | 0 us-gaap_Investments / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Cash and cash equivalents | 63,257 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |
Investments in subsidiaries | 1,398,517 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Due from subsidiaries and affiliates | 29,934 us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Premiums receivable | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Prepaid reinsurance premiums | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Reinsurance recoverable | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Accrued investment income | 0 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Deferred acquisition costs | 0 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Receivable for investments sold | 0 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Other assets | 0 us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Intangible Assets, Net (Including Goodwill) | 0 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Total assets | 1,491,708 us-gaap_Assets / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Liabilities |  |  |  |
Reserve for claims and claim expenses | 0 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Unearned premiums | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Debt | 0 us-gaap_LongTermDebt / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Amounts due to subsidiaries and affiliates | 26,107 us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Reinsurance balances payable | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Payable for investments purchased | 0 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Other liabilities | 1,086 us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Total liabilities | 27,193 us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Redeemable noncontrolling interests | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Shareholders' Equity |  |  |  |
Total shareholders’ equity | 1,464,515 us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
Total liabilities, noncontrolling interests and shareholders’ equity | 1,491,708 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |  |
RenRe North America Holdings Inc. |  |  |  |
Assets |  |  |  |
Total investments | 79,313 us-gaap_Investments / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 88,150 us-gaap_Investments / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Cash and cash equivalents | 329 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 1,033 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 631 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 4,027 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember
Investments in subsidiaries | 270,948 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 71,796 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Due from subsidiaries and affiliates | 25 us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 23 us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Premiums receivable | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Prepaid reinsurance premiums | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Reinsurance recoverable | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Accrued investment income | 87 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 121 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Deferred acquisition costs | 0 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Receivable for investments sold | 0 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Other assets | 31,813 us-gaap_OtherAssets / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 1,242 us-gaap_OtherAssets / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Intangible Assets, Net (Including Goodwill) | 0 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Total assets | 382,515 us-gaap_Assets / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 162,365 us-gaap_Assets / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Liabilities |  |  |  |
Reserve for claims and claim expenses | 0 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Unearned premiums | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Debt | 249,545 us-gaap_LongTermDebt / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 249,522 us-gaap_LongTermDebt / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Amounts due to subsidiaries and affiliates | 1,931 us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 233 us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Reinsurance balances payable | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Payable for investments purchased | 2 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Other liabilities | (1,097)us-gaap_OtherLiabilities / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 4,013 us-gaap_OtherLiabilities / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Total liabilities | 250,381 us-gaap_Liabilities / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 253,768 us-gaap_Liabilities / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Redeemable noncontrolling interests | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Shareholders' Equity |  |  |  |
Total shareholders’ equity | 132,134 us-gaap_StockholdersEquity / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | (91,403)us-gaap_StockholdersEquity / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Total liabilities, noncontrolling interests and shareholders’ equity | 382,515 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember | 162,365 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = rnr_SubsidiaryIssuerOneMember |  |
Platinum Underwriters Finance, Inc. |  |  |  |
Assets |  |  |  |
Total investments | 291,674 us-gaap_Investments / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Cash and cash equivalents | 1,229 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |
Investments in subsidiaries | 611,015 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Due from subsidiaries and affiliates | 0 us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Premiums receivable | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Prepaid reinsurance premiums | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Reinsurance recoverable | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Accrued investment income | 0 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Deferred acquisition costs | 0 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Receivable for investments sold | 0 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Other assets | 2,966 us-gaap_OtherAssets / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Intangible Assets, Net (Including Goodwill) | 0 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Total assets | 906,884 us-gaap_Assets / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Liabilities |  |  |  |
Reserve for claims and claim expenses | 0 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Unearned premiums | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Debt | 250,000 us-gaap_LongTermDebt / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Amounts due to subsidiaries and affiliates | 75 us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Reinsurance balances payable | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Payable for investments purchased | 0 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Other liabilities | 6,343 us-gaap_OtherLiabilities / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Total liabilities | 256,418 us-gaap_Liabilities / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Redeemable noncontrolling interests | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Shareholders' Equity |  |  |  |
Total shareholders’ equity | 650,466 us-gaap_StockholdersEquity / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
Total liabilities, noncontrolling interests and shareholders’ equity | 906,884 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = rnr_SubsidiaryIssuerTwoMember |  |  |
RenaissanceRe Finance, Inc. |  |  |  |
Assets |  |  |  |
Total investments | 0 us-gaap_Investments / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Cash and cash equivalents | 451 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |
Investments in subsidiaries | 830,466 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Due from subsidiaries and affiliates | 0 us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Premiums receivable | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Prepaid reinsurance premiums | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Reinsurance recoverable | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Accrued investment income | 0 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Deferred acquisition costs | 0 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Receivable for investments sold | 0 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Other assets | 120,095 us-gaap_OtherAssets / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Intangible Assets, Net (Including Goodwill) | 0 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Total assets | 951,012 us-gaap_Assets / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Liabilities |  |  |  |
Reserve for claims and claim expenses | 0 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Unearned premiums | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Debt | 299,400 us-gaap_LongTermDebt / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Amounts due to subsidiaries and affiliates | 227 us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Reinsurance balances payable | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Payable for investments purchased | 0 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Other liabilities | 1,039 us-gaap_OtherLiabilities / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Total liabilities | 300,666 us-gaap_Liabilities / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Redeemable noncontrolling interests | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Shareholders' Equity |  |  |  |
Total shareholders’ equity | 650,346 us-gaap_StockholdersEquity / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Total liabilities, noncontrolling interests and shareholders’ equity | 951,012 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = rnr_SubsidiaryIssuerThreeMember |  |  |
Other RenaissanceRe Holdings Ltd. Subsidiaries And Eliminations (Non-Guarantor Subsidiaries) |  |  |  |
Assets |  |  |  |
Total investments | 8,220,901 us-gaap_Investments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 6,518,594 us-gaap_Investments / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Cash and cash equivalents | 487,467 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 518,565 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 323,253 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 395,209 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Investments in subsidiaries | (2,839,998)us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Due from subsidiaries and affiliates | (29,934)us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Premiums receivable | 866,418 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 440,007 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Prepaid reinsurance premiums | 233,062 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 94,810 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Reinsurance recoverable | 82,696 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 66,694 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Accrued investment income | 40,496 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 26,388 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Deferred acquisition costs | 184,168 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 110,059 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Receivable for investments sold | 121,518 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 52,380 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Other assets | 215,240 us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 123,661 us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Intangible Assets, Net (Including Goodwill) | 7,850 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 7,902 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Total assets | 7,589,884 us-gaap_Assets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 7,959,060 us-gaap_Assets / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Liabilities |  |  |  |
Reserve for claims and claim expenses | 2,760,402 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 1,412,510 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Unearned premiums | 983,137 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 512,386 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Debt | 0 us-gaap_LongTermDebt / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_LongTermDebt / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Amounts due to subsidiaries and affiliates | (26,409)us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Reinsurance balances payable | 495,045 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 454,580 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Payable for investments purchased | 217,984 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 203,021 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Other liabilities | 214,923 us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 351,344 us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Total liabilities | 4,645,082 us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 2,933,841 us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Redeemable noncontrolling interests | 968,431 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 1,131,708 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Shareholders' Equity |  |  |  |
Total shareholders’ equity | 1,976,371 us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 3,893,511 us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Total liabilities, noncontrolling interests and shareholders’ equity | 7,589,884 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 7,959,060 us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  |
Consolidating Adjustments |  |  |  |
Assets |  |  |  |
Total investments | 0 us-gaap_Investments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_Investments / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Cash and cash equivalents | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Investments in subsidiaries | (4,819,560)us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (3,581,770)us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Due from subsidiaries and affiliates | (135,617)us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (126,571)us-gaap_DueFromRelatedParties / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Premiums receivable | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_PremiumsReceivableAtCarryingValue / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Prepaid reinsurance premiums | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_PrepaidReinsurancePremiums / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Reinsurance recoverable | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_ReinsuranceRecoverables / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Accrued investment income | 0 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_AccruedInvestmentIncomeReceivable / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Deferred acquisition costs | (38,115)us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_DeferredPolicyAcquisitionCosts / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Receivable for investments sold | 0 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Other assets | (217,244)us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (101,458)us-gaap_OtherAssets / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Intangible Assets, Net (Including Goodwill) | 0 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_IntangibleAssetsNetIncludingGoodwill / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Total assets | (5,210,536)us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (3,809,799)us-gaap_Assets / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Liabilities |  |  |  |
Reserve for claims and claim expenses | 21,166 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Unearned premiums | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_UnearnedPremiums / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Debt | (89,171)us-gaap_LongTermDebt / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_LongTermDebt / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Amounts due to subsidiaries and affiliates | (181,345)us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (6,233)us-gaap_DueToAffiliateCurrentAndNoncurrent / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Reinsurance balances payable | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_ReinsurancePayable / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Payable for investments purchased | 0 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_PayablesToBrokerDealersAndClearingOrganizations / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Other liabilities | (87,354)us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (1,458)us-gaap_OtherLiabilities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Total liabilities | (336,704)us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (7,691)us-gaap_Liabilities / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Redeemable noncontrolling interests | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_RedeemableNoncontrollingInterestEquityCarryingAmount / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Shareholders' Equity |  |  |  |
Total shareholders’ equity | (4,873,832)us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (3,802,108)us-gaap_StockholdersEquity / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Total liabilities, noncontrolling interests and shareholders’ equity | $ (5,210,536)us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | $ (3,809,799)us-gaap_LiabilitiesAndStockholdersEquity / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |

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- Definition Total investments in (A) an entity in which the entity has significant influence, but does not have control, (B) subsidiaries that are not required to be consolidated and are accounted for using the equity and or cost method, and (C) an entity in which the reporting entity shares control of the entity with another party or group. Includes long-term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The amount needed to reflect the estimated ultimate cost of settling claims relating to insured events that have occurred on or before the balance sheet date, whether or not reported to the insurer at that date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 40 -Section 50 -Paragraph 3 -Subparagraph (a),(b),(c) -URI http://asc.fasb.org/extlink&oid=6482485&loc=d3e14764-158437 + Details
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