2013 Q4 Form 10-K Financial Statement
#000119312514066031 Filed on February 25, 2014
Income Statement
Concept | 2013 Q4 | 2013 Q3 | 2013 Q2 |
---|---|---|---|
Revenue | $1.229B | $1.202B | $1.183B |
YoY Change | 3.8% | 3.81% | 4.91% |
Cost Of Revenue | $695.9M | $692.1M | |
YoY Change | -1.76% | -5.46% | |
Gross Profit | $505.9M | $490.5M | |
YoY Change | 12.6% | 24.15% | |
Gross Profit Margin | 42.1% | 41.48% | |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $9.600M | $243.9M | $232.7M |
YoY Change | 0.0% | 3.44% | -0.17% |
% of Gross Profit | 48.21% | 47.44% | |
Operating Expenses | $1.124B | $1.099B | $1.099B |
YoY Change | -11.49% | 0.84% | -0.08% |
Operating Profit | $107.2M | $81.10M | |
YoY Change | 70.43% | 161.61% | |
Interest Expense | -$16.60M | -$16.60M | -$17.40M |
YoY Change | 9.21% | 13.7% | 9.43% |
% of Operating Profit | -15.49% | -21.45% | |
Other Income/Expense, Net | |||
YoY Change | |||
Pretax Income | $88.20M | $90.60M | $63.70M |
YoY Change | -182.89% | 87.58% | 321.85% |
Income Tax | $23.30M | $24.80M | $12.80M |
% Of Pretax Income | 26.42% | 27.37% | 20.09% |
Net Earnings | $70.10M | $61.30M | $53.40M |
YoY Change | -227.45% | 51.73% | 156.73% |
Net Earnings / Revenue | 5.7% | 5.1% | 4.52% |
Basic Earnings Per Share | $1.60 | $1.40 | $1.21 |
Diluted Earnings Per Share | $1.57 | $1.37 | $1.19 |
COMMON SHARES | |||
Basic Shares Outstanding | 43.86M shares | 43.80M shares | 44.00M shares |
Diluted Shares Outstanding | 44.60M shares | 44.80M shares |
Balance Sheet
Concept | 2013 Q4 | 2013 Q3 | 2013 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | |||
YoY Change | |||
Cash & Equivalents | $486.2M | $602.2M | $690.4M |
Short-Term Investments | |||
Other Short-Term Assets | |||
YoY Change | |||
Inventory | |||
Prepaid Expenses | |||
Receivables | |||
Other Receivables | |||
Total Short-Term Assets | |||
YoY Change | |||
LONG-TERM ASSETS | |||
Property, Plant & Equipment | |||
YoY Change | |||
Goodwill | $184.9M | $184.8M | $184.4M |
YoY Change | 0.0% | 0.0% | -0.11% |
Intangibles | |||
YoY Change | |||
Long-Term Investments | $7.593B | $7.355B | $7.107B |
YoY Change | 1.54% | -1.21% | -0.34% |
Other Assets | $355.0M | $384.0M | $407.0M |
YoY Change | -10.8% | 14.29% | 3.3% |
Total Long-Term Assets | |||
YoY Change | |||
TOTAL ASSETS | |||
Total Short-Term Assets | |||
Total Long-Term Assets | |||
Total Assets | $13.38B | $13.46B | $13.31B |
YoY Change | -0.79% | 1.0% | 1.43% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | |||
YoY Change | |||
Accrued Expenses | |||
YoY Change | |||
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $637.0M | $638.0M | $632.0M |
YoY Change | -17.91% | 3.07% | 8.97% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $904.0M | $939.0M | $939.0M |
YoY Change | 6.48% | 2.29% | 2.4% |
Other Long-Term Liabilities | $121.0M | $122.0M | $122.0M |
YoY Change | -3.97% | -3.17% | -5.43% |
Total Long-Term Liabilities | $1.025B | $1.061B | $1.061B |
YoY Change | 5.13% | 1.63% | 1.43% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $637.0M | $638.0M | $632.0M |
Total Long-Term Liabilities | $1.025B | $1.061B | $1.061B |
Total Liabilities | $10.78B | $10.92B | $10.81B |
YoY Change | -0.97% | 2.71% | 2.95% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $1.349B | $1.295B | $1.282B |
YoY Change | 11.35% | 1.02% | 2.15% |
Common Stock | $600.0K | $600.0K | $600.0K |
YoY Change | 0.0% | 0.0% | 0.0% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $762.9M | $769.0M | $770.1M |
YoY Change | 4.55% | 5.01% | 6.4% |
Treasury Stock Shares | 16.80M shares | 16.90M shares | 17.00M shares |
Shareholders Equity | $2.595B | $2.544B | $2.496B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $13.38B | $13.46B | $13.31B |
YoY Change | -0.79% | 1.0% | 1.43% |
Cashflow Statement
Concept | 2013 Q4 | 2013 Q3 | 2013 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $70.10M | $61.30M | $53.40M |
YoY Change | -227.45% | 51.73% | 156.73% |
Depreciation, Depletion And Amortization | $9.600M | $243.9M | $232.7M |
YoY Change | 0.0% | 3.44% | -0.17% |
Cash From Operating Activities | $202.0M | $148.6M | $51.40M |
YoY Change | -0.88% | 2.27% | 10.06% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$5.900M | -$6.300M | -$5.000M |
YoY Change | -41.58% | 40.0% | 42.86% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$258.2M | -$221.5M | $54.70M |
YoY Change | 966.94% | 11.87% | -149.1% |
Cash From Investing Activities | -$264.1M | -$227.8M | $49.70M |
YoY Change | 669.97% | 12.49% | -143.26% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -56.00M | -14.70M | -101.7M |
YoY Change | -25.13% | -16.48% | 273.9% |
NET CHANGE | |||
Cash From Operating Activities | 202.0M | 148.6M | 51.40M |
Cash From Investing Activities | -264.1M | -227.8M | 49.70M |
Cash From Financing Activities | -56.00M | -14.70M | -101.7M |
Net Change In Cash | -118.1M | -93.90M | -600.0K |
YoY Change | -224.71% | 25.53% | -99.37% |
FREE CASH FLOW | |||
Cash From Operating Activities | $202.0M | $148.6M | $51.40M |
Capital Expenditures | -$5.900M | -$6.300M | -$5.000M |
Free Cash Flow | $207.9M | $154.9M | $56.40M |
YoY Change | -2.81% | 3.4% | 12.35% |
Facts In Submission
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Sale Of Stock Price Per Share
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CY2012Q4 | us-gaap |
Assets Of Disposal Group Including Discontinued Operation
AssetsOfDisposalGroupIncludingDiscontinuedOperation
|
130500000 | |
CY2012Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
3000000 | |
CY2012Q4 | us-gaap |
Premiums And Other Receivables Net
PremiumsAndOtherReceivablesNet
|
1308800000 | |
CY2012Q4 | us-gaap |
Assets
Assets
|
13484900000 | |
CY2012Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
161600000 | |
CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
564800000 | |
CY2012Q4 | us-gaap |
Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
|
69000000 | |
CY2012Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
648600000 | |
CY2012Q4 | us-gaap |
Prepaid Reinsurance Premiums
PrepaidReinsurancePremiums
|
275400000 | |
CY2012Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
8600000 | |
CY2012Q4 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Discount Deducted From Reserves
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDiscountDeductedFromReserves
|
||
CY2012Q4 | us-gaap |
Other Assets
OtherAssets
|
511800000 | |
CY2012Q4 | us-gaap |
Marketable Securities Restricted
MarketableSecuritiesRestricted
|
497000000 | |
CY2012Q4 | us-gaap |
Available For Sale Securities Equity Securities
AvailableForSaleSecuritiesEquitySecurities
|
315800000 | |
CY2012Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
6952200000 | |
CY2012Q4 | us-gaap |
Supplementary Insurance Information Deferred Policy Acquisition Costs
SupplementaryInsuranceInformationDeferredPolicyAcquisitionCosts
|
489500000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves
|
190600000 | |
CY2012Q4 | us-gaap |
Federal Home Loan Bank Stock
FederalHomeLoanBankStock
|
9700000 | |
CY2012Q4 | us-gaap |
Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
|
2500000 | |
CY2012Q4 | us-gaap |
Other Investments
OtherInvestments
|
210300000 | |
CY2012Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
126800000 | |
CY2012Q4 | us-gaap |
Available For Sale Securities Debt Maturities Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost
|
6529500000 | |
CY2012Q4 | thg |
Deferred Tax Assets Untaxed Underwriting Losses
DeferredTaxAssetsUntaxedUnderwritingLosses
|
13500000 | |
CY2012Q4 | thg |
Deferred Tax Assets Net Of Valuation Allowance
DeferredTaxAssetsNetOfValuationAllowance
|
523100000 | |
CY2012Q4 | thg |
Result Of Legal Proceedings
ResultOfLegalProceedings
|
3200000 | |
CY2012Q4 | thg |
Reinsurance Recoverables On Unpaid Losses Property Casualty Liability
ReinsuranceRecoverablesOnUnpaidLossesPropertyCasualtyLiability
|
2074300000 | |
CY2012Q4 | thg |
Other Comprehensive Income Appreciation Depreciation On Derivative During Period Net Of Tax
OtherComprehensiveIncomeAppreciationDepreciationOnDerivativeDuringPeriodNetOfTax
|
1000000 | |
CY2012Q4 | thg |
Available For Sale Equity Securities Unrealized Other Than Temporary Impairment Losses
AvailableForSaleEquitySecuritiesUnrealizedOtherThanTemporaryImpairmentLosses
|
||
CY2012Q4 | thg |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments
|
9400000 | |
CY2012Q4 | thg |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments
|
15400000 | |
CY2012Q4 | thg |
Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments
|
24800000 | |
CY2012Q4 | thg |
Availableforsale Debt Securities Gross Unrealized Loss Accumulated In Investments
AvailableforsaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestments
|
20000000 | |
CY2012Q4 | thg |
Availableforsale Equity Securities Gross Unrealized Loss Accumulated In Investments
AvailableforsaleEquitySecuritiesGrossUnrealizedLossAccumulatedInInvestments
|
4800000 | |
CY2012Q4 | thg |
Availableforsale Debt Securities Gross Unrealized Gain Accumulated In Investments
AvailableforsaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestments
|
442700000 | |
CY2012Q4 | thg |
Availableforsale Equity Securities Gross Unrealized Gain Accumulated In Investments
AvailableforsaleEquitySecuritiesGrossUnrealizedGainAccumulatedInInvestments
|
21600000 | |
CY2012Q4 | thg |
Available For Sale Debt Securities Otti Unrealized Loss
AvailableForSaleDebtSecuritiesOttiUnrealizedLoss
|
11000000 | |
CY2013Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
60500000 | shares |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
783873 | shares |
CY2013Q4 | us-gaap |
Defined Benefit Plan Year That Rate Reaches Ultimate Trend Rate
DefinedBenefitPlanYearThatRateReachesUltimateTrendRate
|
2020 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
41.18 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
2049173 | shares |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
1033786 | shares |
CY2013Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2013Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
shares | |
CY2013Q4 | us-gaap |
Foreign Currency Exchange Rate Translation1
ForeignCurrencyExchangeRateTranslation1
|
1.66 | pure |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
41.16 | |
CY2013Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
300000000 | shares |
CY2013Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
16800000 | shares |
CY2013Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2013Q4 | us-gaap |
Sale Of Stock Price Per Share
SaleOfStockPricePerShare
|
0.533 | |
CY2013Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
20000000 | shares |
CY2013Q4 | us-gaap |
Liability For Asbestos And Environmental Claims Net
LiabilityForAsbestosAndEnvironmentalClaimsNet
|
61900000 | |
CY2013Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
23800000 | |
CY2013Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
||
CY2013Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
17000000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Deferred Expense Deferred Policy Acquisition Cost
DeferredTaxLiabilitiesDeferredExpenseDeferredPolicyAcquisitionCost
|
123500000 | |
CY2013Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
177600000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Investments
DeferredTaxLiabilitiesInvestments
|
8400000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Tax Deferred Income
DeferredTaxLiabilitiesTaxDeferredIncome
|
13800000 | |
CY2013Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
1400000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
62200000 | |
CY2013Q4 | us-gaap |
Supplementary Insurance Information Other Policy Claims And Benefits Payable
SupplementaryInsuranceInformationOtherPolicyClaimsAndBenefitsPayable
|
4100000 | |
CY2013Q4 | us-gaap |
New Accounting Pronouncement Or Change In Accounting Principle Cumulative Effect Of Change On Equity Or Net Assets1
NewAccountingPronouncementOrChangeInAccountingPrincipleCumulativeEffectOfChangeOnEquityOrNetAssets1
|
25800000 | |
CY2013Q4 | us-gaap |
Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Aggregate Projected Benefit Obligation
DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation
|
7000000 | |
CY2013Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
1830100000 | |
CY2013Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
47200000 | |
CY2013Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
4300000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
2900000 | |
CY2013Q4 | us-gaap |
Supplementary Insurance Information Unearned Premiums
SupplementaryInsuranceInformationUnearnedPremiums
|
2515800000 | |
CY2013Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2594500000 | |
CY2013Q4 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Unearned Premiums
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersUnearnedPremiums
|
2515800000 | |
CY2013Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation
|
121100000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Undistributed Foreign Earnings
DeferredTaxLiabilitiesUndistributedForeignEarnings
|
5100000 | |
CY2013Q4 | us-gaap |
Unearned Premiums
UnearnedPremiums
|
2515800000 | |
CY2013Q4 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Reserves For Unpaid Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersReservesForUnpaidClaimsAndClaimsAdjustmentExpense
|
6231500000 | |
CY2013Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1349100000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
243100000 | |
CY2013Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
||
CY2013Q4 | us-gaap |
Reinsurance Payable
ReinsurancePayable
|
374700000 | |
CY2013Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
14200000 | |
CY2013Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
4201100000 | |
CY2013Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
906000000 | |
CY2013Q4 | us-gaap |
Accounts Payable And Accrued Liabilities Current And Noncurrent
AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
|
637200000 | |
CY2013Q4 | us-gaap |
Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
|
4800000 | |
CY2013Q4 | us-gaap |
Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
|
200000000 | |
CY2013Q4 | us-gaap |
Supplementary Insurance Information Liability For Future Policy Benefits Losses Claims And Loss Expense Reserves
SupplementaryInsuranceInformationLiabilityForFuturePolicyBenefitsLossesClaimsAndLossExpenseReserves
|
6227400000 | |
CY2013Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
903900000 | |
CY2013Q4 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Accrued
UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued
|
1200000 | |
CY2013Q4 | us-gaap |
Liabilities
Liabilities
|
10784200000 | |
CY2013Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
8400000 | |
CY2013Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Gross
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseGross
|
6231500000 | |
CY2013Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
2030400000 | |
CY2013Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
600000 | |
CY2013Q4 | us-gaap |
Deferred Tax Liabilities Deferred Expense Capitalized Software
DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware
|
30100000 | |
CY2013Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
13378700000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits
|
38200000 | |
CY2013Q4 | us-gaap |
Reinsurance Recoverables
ReinsuranceRecoverables
|
2335000000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
64500000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Foreign
DeferredTaxAssetsOperatingLossCarryforwardsForeign
|
22400000 | |
CY2013Q4 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
506000000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
485700000 | |
CY2013Q4 | us-gaap |
Goodwill
Goodwill
|
184900000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
|
495500000 | |
CY2013Q4 | us-gaap |
Investments
Investments
|
7593300000 | |
CY2013Q4 | us-gaap |
Investment Owned Unrecognized Unrealized Appreciation Depreciation Net
InvestmentOwnedUnrecognizedUnrealizedAppreciationDepreciationNet
|
2900000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
|
693200000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
2327900000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
239700000 | |
CY2013Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
104200000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
|
2448800000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
74900000 | |
CY2013Q4 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Deferred Policy Acquisition Costs
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDeferredPolicyAcquisitionCosts
|
506000000 | |
CY2013Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
762900000 | |
CY2013Q4 | us-gaap |
Available For Sale Equity Securities Amortized Cost Basis
AvailableForSaleEquitySecuritiesAmortizedCostBasis
|
366500000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
|
2100200000 | |
CY2013Q4 | us-gaap |
Assets Of Disposal Group Including Discontinued Operation
AssetsOfDisposalGroupIncludingDiscontinuedOperation
|
114900000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax
DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
|
110300000 | |
CY2013Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
1000000 | |
CY2013Q4 | us-gaap |
Premiums And Other Receivables Net
PremiumsAndOtherReceivablesNet
|
1324600000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
|
1295000000 | |
CY2013Q4 | us-gaap |
Assets
Assets
|
13378700000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
227300000 | |
CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
486200000 | |
CY2013Q4 | us-gaap |
Accrued Investment Income Receivable
AccruedInvestmentIncomeReceivable
|
68000000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
2221500000 | |
CY2013Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
14500000 | |
CY2013Q4 | us-gaap |
Prepaid Reinsurance Premiums
PrepaidReinsurancePremiums
|
219000000 | |
CY2013Q4 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
|
7800000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
2139600000 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
38000000 | |
CY2013Q4 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Discount Deducted From Reserves
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDiscountDeductedFromReserves
|
||
CY2013Q4 | us-gaap |
Other Assets
OtherAssets
|
526100000 | |
CY2013Q4 | us-gaap |
Marketable Securities Restricted
MarketableSecuritiesRestricted
|
334000000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Equity Securities
AvailableForSaleSecuritiesEquitySecurities
|
430200000 | |
CY2013Q4 | us-gaap |
Summary Of Investments Other Than Investments In Related Parties Cost
SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesCost
|
7371000000 | |
CY2013Q4 | us-gaap |
Summary Of Investments Other Than Investments In Related Parties Carrying Amount
SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesCarryingAmount
|
7593300000 | |
CY2013Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
12100000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
6970600000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards Domestic
DeferredTaxAssetsOperatingLossCarryforwardsDomestic
|
42100000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities Single Maturity Date Amortized Cost Basis
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
|
5520200000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
|
2234500000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Foreign
DeferredTaxAssetsTaxCreditCarryforwardsForeign
|
12800000 | |
CY2013Q4 | us-gaap |
Supplementary Insurance Information Deferred Policy Acquisition Costs
SupplementaryInsuranceInformationDeferredPolicyAcquisitionCosts
|
506000000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Loss Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves
|
185000000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
|
690000000 | |
CY2013Q4 | us-gaap |
Federal Home Loan Bank Stock
FederalHomeLoanBankStock
|
9300000 | |
CY2013Q4 | us-gaap |
Unamortized Debt Issuance Expense
UnamortizedDebtIssuanceExpense
|
2100000 | |
CY2013Q4 | us-gaap |
Other Investments
OtherInvestments
|
192500000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
|
501400000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities Single Maturity Date
AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
|
5662100000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
|
1308500000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
123100000 | |
CY2013Q4 | us-gaap |
Available For Sale Securities Debt Maturities Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost
|
6815200000 | |
CY2013Q4 | thg |
Deferred Tax Assets Net Of Valuation Allowance
DeferredTaxAssetsNetOfValuationAllowance
|
482800000 | |
CY2013Q4 | thg |
Unrecognized Tax Benefits Decreases Resulting From Deferred Tax Liabilities
UnrecognizedTaxBenefitsDecreasesResultingFromDeferredTaxLiabilities
|
4800000 | |
CY2013Q4 | thg |
Estimated Taxes Payable On Undistributed Earnings
EstimatedTaxesPayableOnUndistributedEarnings
|
13000000 | |
CY2013Q4 | thg |
Operating Leases Future Minimum Payments Due In Five Years And Beyond
OperatingLeasesFutureMinimumPaymentsDueInFiveYearsAndBeyond
|
3300000 | |
CY2013Q4 | thg |
Concentration Of Investment In Single Investee Maximum
ConcentrationOfInvestmentInSingleInvesteeMaximum
|
0.10 | pure |
CY2013Q4 | thg |
Line Of Credit Facility Maturity Month And Year
LineOfCreditFacilityMaturityMonthAndYear
|
2018-11 | |
CY2013Q4 | thg |
Reinsurance Recoverables On Unpaid Losses Property Casualty Liability
ReinsuranceRecoverablesOnUnpaidLossesPropertyCasualtyLiability
|
2030400000 | |
CY2013Q4 | thg |
Other Comprehensive Income Appreciation Depreciation On Derivative During Period Net Of Tax
OtherComprehensiveIncomeAppreciationDepreciationOnDerivativeDuringPeriodNetOfTax
|
900000 | |
CY2013Q4 | thg |
Available For Sale Equity Securities Unrealized Other Than Temporary Impairment Losses
AvailableForSaleEquitySecuritiesUnrealizedOtherThanTemporaryImpairmentLosses
|
||
CY2013Q4 | thg |
Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesAccumulatedInInvestments
|
70500000 | |
CY2013Q4 | thg |
Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLossesAccumulatedInInvestments
|
24200000 | |
CY2013Q4 | thg |
Available For Sale Securities Continuous Unrealized Loss Position Aggregate Losses Accumulated In Investments
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAccumulatedInInvestments
|
94700000 | |
CY2013Q4 | thg |
Availableforsale Debt Securities Gross Unrealized Loss Accumulated In Investments
AvailableforsaleDebtSecuritiesGrossUnrealizedLossAccumulatedInInvestments
|
91500000 | |
CY2013Q4 | thg |
Availableforsale Equity Securities Gross Unrealized Loss Accumulated In Investments
AvailableforsaleEquitySecuritiesGrossUnrealizedLossAccumulatedInInvestments
|
3200000 | |
CY2013Q4 | thg |
Availableforsale Debt Securities Gross Unrealized Gain Accumulated In Investments
AvailableforsaleDebtSecuritiesGrossUnrealizedGainAccumulatedInInvestments
|
246900000 | |
CY2013Q4 | thg |
Availableforsale Equity Securities Gross Unrealized Gain Accumulated In Investments
AvailableforsaleEquitySecuritiesGrossUnrealizedGainAccumulatedInInvestments
|
66900000 | |
CY2013Q4 | thg |
Available For Sale Debt Securities Otti Unrealized Loss
AvailableForSaleDebtSecuritiesOttiUnrealizedLoss
|
10200000 | |
thg |
Foreign Income Tax Rate
ForeignIncomeTaxRate
|
0.24 | pure | |
us-gaap |
Foreign Currency Transaction Gain Before Tax
ForeignCurrencyTransactionGainBeforeTax
|
5100000 | ||
us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
6400000 | ||
thg |
Foreign Currency Translation Weighted Average Exchange Rate
ForeignCurrencyTranslationWeightedAverageExchangeRate
|
1.60 | pure | |
CY2011Q3 | us-gaap |
Business Combination Consideration Transferred Liabilities Incurred
BusinessCombinationConsiderationTransferredLiabilitiesIncurred
|
9500000 | |
CY2011Q3 | us-gaap |
Business Combination Consideration Transferred Liabilities Incurred
BusinessCombinationConsiderationTransferredLiabilitiesIncurred
|
15300000 | |
CY2011Q3 | us-gaap |
Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
|
287400000 | |
CY2011Q3 | us-gaap |
Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
|
455000000 | |
CY2011Q3 | us-gaap |
Business Combination Consideration Transferred1
BusinessCombinationConsiderationTransferred1
|
296900000 | |
CY2011Q3 | us-gaap |
Business Combination Consideration Transferred1
BusinessCombinationConsiderationTransferred1
|
481600000 | |
CY2011Q3 | us-gaap |
Business Combination Consideration Transferred Other1
BusinessCombinationConsiderationTransferredOther1
|
11300000 | |
us-gaap |
Stock Repurchase Program Authorized Amount
StockRepurchaseProgramAuthorizedAmount
|
600000000 | ||
CY2011Q2 | us-gaap |
Derivative Loss On Derivative
DerivativeLossOnDerivative
|
11300000 | |
CY2011Q2 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
11700000 | |
CY2011 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
41.67 | |
CY2011 | us-gaap |
Pro Forma Weighted Average Shares Outstanding Diluted
ProFormaWeightedAverageSharesOutstandingDiluted
|
45200000 | shares |
CY2011 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.81 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
|
297000 | shares |
CY2011 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
57.00 | |
CY2011 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.80 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
256250 | shares |
CY2011 | us-gaap |
Weighted Average Basic Shares Outstanding Pro Forma
WeightedAverageBasicSharesOutstandingProForma
|
45200000 | shares |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
0.3153 | pure |
CY2011 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
45800000 | shares |
CY2011 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
46.47 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
|
0.0235 | pure |
CY2011 | us-gaap |
Business Acquisition Pro Forma Earnings Per Share Basic
BusinessAcquisitionProFormaEarningsPerShareBasic
|
-0.27 | |
CY2011 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.458 | pure |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
|
P4Y | |
CY2011 | us-gaap |
Business Acquisition Pro Forma Earnings Per Share Diluted
BusinessAcquisitionProFormaEarningsPerShareDiluted
|
-0.27 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
12.23 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.02152 | pure |
CY2011 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
221700000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.70 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.0200 | pure |
CY2011 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
120064 | shares |
CY2011 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.11 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.69 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
49165 | shares |
CY2011 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1600000 | shares |
CY2011 | us-gaap |
Premiums Percentage Assumed To Net
PremiumsPercentageAssumedToNet
|
0.1230 | pure |
CY2011 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
32.82 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
|
0.3330 | pure |
CY2011 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
45200000 | shares |
CY2011 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.11 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
|
0.3242 | pure |
CY2011 | us-gaap |
Supplementary Insurance Information Net Investment Income
SupplementaryInsuranceInformationNetInvestmentIncome
|
258200000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
|
6600000 | |
CY2011 | us-gaap |
Gain Loss On Repurchase Of Debt Instrument
GainLossOnRepurchaseOfDebtInstrument
|
-2300000 | |
CY2011 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
16500000 | |
CY2011 | us-gaap |
Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax
DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax
|
5200000 | |
CY2011 | us-gaap |
Liability For Asbestos And Environmental Claims Net Incurred Loss
LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss
|
10000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
52100000 | |
CY2011 | us-gaap |
Derivative Gain On Derivative
DerivativeGainOnDerivative
|
6100000 | |
CY2011 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
50900000 | |
CY2011 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
120100000 | |
CY2011 | us-gaap |
Increase Decrease In Reinsurance Recoverable
IncreaseDecreaseInReinsuranceRecoverable
|
48100000 | |
CY2011 | us-gaap |
Payments For Proceeds From Derivative Instrument Investing Activities
PaymentsForProceedsFromDerivativeInstrumentInvestingActivities
|
-2800000 | |
CY2011 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
98400000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-13300000 | |
CY2011 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Net Investment Income
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersNetInvestmentIncome
|
258200000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
-16000000 | |
CY2011 | us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
3593400000 | |
CY2011 | us-gaap |
Investment Income Interest And Dividend
InvestmentIncomeInterestAndDividend
|
265900000 | |
CY2011 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
1688000000 | |
CY2011 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
35000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
75600000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
16800000 | |
CY2011 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
3000000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
|
-17700000 | |
CY2011 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
5200000 | |
CY2011 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
-287700000 | |
CY2011 | us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
-69400000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
-2000000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
34900000 | |
CY2011 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
9200000 | |
CY2011 | us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
442600000 | |
CY2011 | us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
228300000 | |
CY2011 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
86800000 | |
CY2011 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims Current Year
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsCurrentYear
|
2654100000 | |
CY2011 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
16200000 | |
CY2011 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus
|
1300000 | |
CY2011 | us-gaap |
Valuation Allowances And Reserves Charged To Other Accounts
ValuationAllowancesAndReservesChargedToOtherAccounts
|
11900000 | |
CY2011 | us-gaap |
Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
|
12300000 | |
CY2011 | us-gaap |
Liability For Asbestos And Environmental Claims Gross Incurred Loss
LiabilityForAsbestosAndEnvironmentalClaimsGrossIncurredLoss
|
31100000 | |
CY2011 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-2300000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
90400000 | |
CY2011 | us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
2492700000 | |
CY2011 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
55600000 | |
CY2011 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
3598600000 | |
CY2011 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
422100000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
21600000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-11500000 | |
CY2011 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
1900000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax
|
96000000 | |
CY2011 | us-gaap |
Supplementary Insurance Information Premium Revenue
SupplementaryInsuranceInformationPremiumRevenue
|
3598600000 | |
CY2011 | us-gaap |
Interest Paid Net
InterestPaidNet
|
55500000 | |
CY2011 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
6400000 | |
CY2011 | us-gaap |
Revenues
Revenues
|
3931600000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax
|
6800000 | |
CY2011 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
110400000 | |
CY2011 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
28100000 | |
CY2011 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Earned Premiums
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersEarnedPremiums
|
3598600000 | |
CY2011 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
71800000 | |
CY2011 | us-gaap |
Business Acquisitions Pro Forma Net Income Loss
BusinessAcquisitionsProFormaNetIncomeLoss
|
-12100000 | |
CY2011 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
1800000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax
|
8400000 | |
CY2011 | us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
-18300000 | |
CY2011 | us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
3830900000 | |
CY2011 | us-gaap |
Business Acquisitions Pro Forma Revenue
BusinessAcquisitionsProFormaRevenue
|
4364800000 | |
CY2011 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
-11800000 | |
CY2011 | us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
3695200000 | |
CY2011 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
31500000 | |
CY2011 | us-gaap |
Supplementary Insurance Information Premiums Written
SupplementaryInsuranceInformationPremiumsWritten
|
3593400000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
6900000 | |
CY2011 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Premiums Written
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPremiumsWritten
|
3593400000 | |
CY2011 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
21700000 | |
CY2011 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims Prior Years
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsPriorYears
|
103300000 | |
CY2011 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
258200000 | |
CY2011 | us-gaap |
Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
|
6700000 | |
CY2011 | us-gaap |
Net Income Loss
NetIncomeLoss
|
36700000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Deductions Dividends
IncomeTaxReconciliationDeductionsDividends
|
-1100000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
3600000 | |
CY2011 | us-gaap |
Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
|
128600000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
73700000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax
|
83600000 | |
CY2011 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims
|
2550800000 | |
CY2011 | us-gaap |
Fees And Commissions
FeesAndCommissions
|
46700000 | |
CY2011 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
4300000 | |
CY2011 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
249400000 | |
CY2011 | us-gaap |
Derivative Loss On Derivative
DerivativeLossOnDerivative
|
7100000 | |
CY2011 | us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
2723500000 | |
CY2011 | us-gaap |
Supplementary Insurance Information Other Operating Expense
SupplementaryInsuranceInformationOtherOperatingExpense
|
580300000 | |
CY2011 | us-gaap |
Supplementary Insurance Information Benefits Claims Losses And Settlement Expense
SupplementaryInsuranceInformationBenefitsClaimsLossesAndSettlementExpense
|
2550800000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
14800000 | |
CY2011 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
525300000 | |
CY2011 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-9300000 | |
CY2011 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
7700000 | |
CY2011 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-500000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax
|
24100000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
6200000 | |
CY2011 | us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
465800000 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
127300000 | |
CY2011 | us-gaap |
Increase Decrease In Insurance Liabilities
IncreaseDecreaseInInsuranceLiabilities
|
78500000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-7500000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax
|
-2400000 | |
CY2011 | us-gaap |
Marketable Securities Realized Gain Loss Other Than Temporary Impairments Amount
MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmount
|
4900000 | |
CY2011 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
12000000 | |
CY2011 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
26700000 | |
CY2011 | us-gaap |
Loss On Derivative Instruments Pretax
LossOnDerivativeInstrumentsPretax
|
11300000 | |
CY2011 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
527900000 | |
CY2011 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
21100000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
28800000 | |
CY2011 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
|
2654100000 | |
CY2011 | us-gaap |
Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
|
3900000 | |
CY2011 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-600000 | |
CY2011 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
|
103300000 | |
CY2011 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
778900000 | |
CY2011 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
55000000 | |
CY2011 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
6900000 | |
CY2011 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Equity
ProceedsFromSaleOfAvailableForSaleSecuritiesEquity
|
101200000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-300000 | |
CY2011 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-9900000 | |
CY2011 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-3900000 | |
CY2011 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
2550800000 | |
CY2011 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
1800000 | |
CY2011 | us-gaap |
Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
|
11400000 | |
CY2011 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
900000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
7500000 | |
CY2011 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-20300000 | |
CY2011 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
16400000 | |
CY2011 | us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
-2500000 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Discontinued Operations
NetCashProvidedByUsedInDiscontinuedOperations
|
2100000 | |
CY2011 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
3900000 | |
CY2011 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears
|
1010300000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
21600000 | |
CY2011 | us-gaap |
Amount Recognized In Net Periodic Benefit Cost And Other Comprehensive Income Loss Before Tax
AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
-10200000 | |
CY2011 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
3910000000 | |
CY2011 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
325400000 | |
CY2011 | us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
539200000 | |
CY2011 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-600000 | |
CY2011 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
1624200000 | |
CY2011 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
12200000 | |
CY2011 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
11000000 | |
CY2011 | us-gaap |
Other Amortization Of Deferred Charges
OtherAmortizationOfDeferredCharges
|
10200000 | |
CY2011 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
182800000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
5200000 | |
CY2011 | us-gaap |
Increase Decrease In Securities Lending Payable
IncreaseDecreaseInSecuritiesLendingPayable
|
-42100000 | |
CY2011 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
35700000 | |
CY2011 | us-gaap |
Supplementary Insurance Information Amortization Of Deferred Policy Acquisition Costs
SupplementaryInsuranceInformationAmortizationOfDeferredPolicyAcquisitionCosts
|
778900000 | |
CY2011 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
4700000 | |
CY2011 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Amortization Of Deferred Policy Acquisition Costs
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersAmortizationOfDeferredPolicyAcquisitionCosts
|
778900000 | |
CY2011 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Paid Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPaidClaimsAndClaimsAdjustmentExpense
|
2492700000 | |
CY2011 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
|
6000000 | |
CY2011 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
48200000 | |
CY2011 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
17800000 | |
CY2011 | thg |
Defined Benefit Plan Maximum Percentage Contributed By Employer
DefinedBenefitPlanMaximumPercentageContributedByEmployer
|
0.06 | pure |
CY2011 | thg |
Other Than Temporary Impairments Related To Estimated Credit Losses On Fixed Maturity Securities
OtherThanTemporaryImpairmentsRelatedToEstimatedCreditLossesOnFixedMaturitySecurities
|
900000 | |
CY2011 | thg |
Net Payment Of Losses And Losses Adjustment Expenses Current Year
NetPaymentOfLossesAndLossesAdjustmentExpensesCurrentYear
|
1482400000 | |
CY2011 | thg |
Foreign Income Permanently Reinvested
ForeignIncomePermanentlyReinvested
|
4200000 | |
CY2011 | thg |
Gross Written Premium Percentage
GrossWrittenPremiumPercentage
|
1.00 | pure |
CY2011 | thg |
Income Tax Reconciliation Effect Of Foreign Operations
IncomeTaxReconciliationEffectOfForeignOperations
|
1500000 | |
CY2011 | thg |
Liability For Asbestos And Environmental Claims Reinsurance
LiabilityForAsbestosAndEnvironmentalClaimsReinsurance
|
18700000 | |
CY2011 | thg |
Per Share Effect Of Dilutive Securities On Income From Continuing Operations
PerShareEffectOfDilutiveSecuritiesOnIncomeFromContinuingOperations
|
10000 | |
CY2011 | thg |
Investment Income Non Accruals
InvestmentIncomeNonAccruals
|
2300000 | |
CY2011 | thg |
Prior Years Deferred Tax Assets Tax Credit Carryforwards Expired
PriorYearsDeferredTaxAssetsTaxCreditCarryforwardsExpired
|
7600000 | |
CY2011 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Options Tax Expense Realized From Options Exercised
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsTaxExpenseRealizedFromOptionsExercised
|
1500000 | |
CY2011 | thg |
Other Than Temporary Impairments Related To Common Stocks
OtherThanTemporaryImpairmentsRelatedToCommonStocks
|
1400000 | |
CY2011 | thg |
Other Comprehensive Income Defined Benefit Plan Net Actuarial Loss Gain Arising During Period Tax
OtherComprehensiveIncomeDefinedBenefitPlanNetActuarialLossGainArisingDuringPeriodTax
|
-4200000 | |
CY2011 | thg |
Reduction In Deferred Tax Assets Valuation Allowance Reflected As Increasein Accumulated Other Comprehensive Income
ReductionInDeferredTaxAssetsValuationAllowanceReflectedAsIncreaseinAccumulatedOtherComprehensiveIncome
|
28800000 | |
CY2011 | thg |
Income Tax Reconciliation Tax Difference Related To Investment Disposals And Maturities
IncomeTaxReconciliationTaxDifferenceRelatedToInvestmentDisposalsAndMaturities
|
9700000 | |
CY2011 | thg |
Liability For Unpaid Claims And Claims Adjustment Expense Effect Of Foreign Exchange Rates
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseEffectOfForeignExchangeRates
|
-22800000 | |
CY2011 | thg |
Other Than Temporary Impairments Related To Fixed Maturity Securities Intended To Sell
OtherThanTemporaryImpairmentsRelatedToFixedMaturitySecuritiesIntendedToSell
|
4600000 | |
CY2011 | thg |
Per Share Effect Of Dilutive Securities On Net Income
PerShareEffectOfDilutiveSecuritiesOnNetIncome
|
10000 | |
CY2011 | thg |
Portion Of Impairment Loss Recognized In Other Comprehensive Income
PortionOfImpairmentLossRecognizedInOtherComprehensiveIncome
|
2000000 | |
CY2013 | dei |
Trading Symbol
TradingSymbol
|
THG | |
CY2013 | dei |
Entity Registrant Name
EntityRegistrantName
|
HANOVER INSURANCE GROUP, INC. | |
CY2013 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
CY2013 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2013 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
CY2013 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2013 | |
CY2013 | dei |
Document Type
DocumentType
|
10-K | |
CY2013 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2013-12-31 | |
CY2013 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000944695 | |
CY2013 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes | |
CY2013 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2013 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
CY2013 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
CY2013 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
41.54 | |
CY2013 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
5.70 | |
CY2013 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P6Y4M24D | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
|
537800 | shares |
CY2013 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
5.59 | |
CY2013 | us-gaap |
Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense
ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense
|
<div> <p style="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"> The table below provides a reconciliation of the gross beginning and ending reserve for unpaid losses and loss adjustment expenses (results for Chaucer for the year ended December 31, 2011 reflect the period from July 1, 2011 to December 31, 2011).</p> <p style="font-size:12pt;margin-top:0pt;margin-bottom:0pt">  </p> <table cellspacing="0" cellpadding="0" width="84%" border="0" style="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" align="center"> <tr> <td width="70%"></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> <td valign="bottom" width="4%"></td> <td></td> <td></td> <td></td> </tr> <tr style="font-family:Times New Roman; font-size:8pt"> <td valign="bottom" nowrap="nowrap"> <p style="border-bottom:1.00pt solid #000000; width:115.65pt; font-size:8pt; font-family:Times New Roman"> <b>YEARS ENDED DECEMBER 31</b></p> </td> <td valign="bottom">  </td> <td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2013</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2012</b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" colspan="2" align="center" style="border-bottom:1.00pt solid #000000"><b>2011</b></td> <td valign="bottom"> </td> </tr> <tr style="font-family:Times New Roman; font-size:8pt"> <td valign="bottom"><b><i>(in millions)</i></b></td> <td valign="bottom">  </td> <td colspan="2" valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td colspan="2" valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td colspan="2" valign="bottom"> </td> <td valign="bottom"> </td> </tr> <tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Gross loss and LAE reserves, beginning of year</p> </td> <td valign="bottom">  </td> <td valign="bottom"><b>$</b></td> <td valign="bottom" align="right"><b>6,197.0</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">5,760.3</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom">$</td> <td valign="bottom" align="right">3,277.7</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Reinsurance recoverable on unpaid losses</p> </td> <td valign="bottom">  </td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>2,074.3</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,931.8</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"> </td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,115.5</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-size:1px;"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> </tr> <tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Net loss and LAE reserves, beginning of year</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>4,122.7</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">3,828.5</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,162.2</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Net incurred losses and LAE in respect of losses occurring in:</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Current year</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>2,837.4</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,990.2</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,654.1</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Prior years</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>(76.3</b></td> <td nowrap="nowrap" valign="bottom"><b>) </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(15.8</td> <td nowrap="nowrap" valign="bottom">) </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(103.3</td> <td nowrap="nowrap" valign="bottom">) </td> </tr> <tr style="font-size:1px;"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> </tr> <tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Total incurred losses and LAE</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>2,761.1</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,974.4</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,550.8</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-size:1px;"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> </tr> <tr style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Net payments of losses and LAE in respect of losses occurring in:</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"></td> <td valign="bottom"></td> <td valign="bottom"></td> </tr> <tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Current year</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>1,213.5</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,317.6</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,482.4</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:5.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Prior years</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>1,469.8</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,396.5</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,010.3</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-size:1px;"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> </tr> <tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Total payments</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>2,683.3</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,714.1</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,492.7</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-size:1px;"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> </tr> <tr style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Purchase of Chaucer, net of reinsurance recoverable on unpaid losses of $669.6</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td nowrap="nowrap" valign="bottom"><b> </b></td> <td nowrap="nowrap" valign="bottom" align="right"> <b>—  </b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td nowrap="nowrap" valign="bottom"> </td> <td nowrap="nowrap" valign="bottom" align="right"> —  </td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,631.0</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Effect of foreign exchange rate changes</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>0.6</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">33.9</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">(22.8</td> <td nowrap="nowrap" valign="bottom">) </td> </tr> <tr style="font-size:1px;"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> </tr> <tr style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Net reserve for losses and LAE, end of year</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>4,201.1</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">4,122.7</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">3,828.5</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr bgcolor="#CCEEFF" style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:3.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Reinsurance recoverable on unpaid losses</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b> </b></td> <td valign="bottom" align="right"><b>2,030.4</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">2,074.3</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom"> </td> <td valign="bottom" align="right">1,931.8</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-size:1px;"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td valign="bottom"> <p style="border-top:1.00px solid #000000"> </p> </td> <td> </td> </tr> <tr style="font-family:Times New Roman; font-size:10pt"> <td valign="top"> <p style="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"> Gross reserve for losses and LAE, end of year</p> </td> <td valign="bottom"><font style="font-size:8pt">  </font></td> <td valign="bottom"><b>$</b></td> <td valign="bottom" align="right"><b>6,231.5</b></td> <td nowrap="nowrap" valign="bottom"><b>  </b></td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">6,197.0</td> <td nowrap="nowrap" valign="bottom">  </td> <td valign="bottom"><font style="font-size:8pt"> </font></td> <td valign="bottom">$</td> <td valign="bottom" align="right">5,760.3</td> <td nowrap="nowrap" valign="bottom">  </td> </tr> <tr style="font-size:1px;"> <td valign="bottom"></td> <td valign="bottom">  </td> <td valign="bottom"> <p style="border-top:3.00px double #000000"> </p> </td> <td valign="bottom"> <p style="border-top:3.00px double #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:3.00px double #000000"> </p> </td> <td valign="bottom"> <p style="border-top:3.00px double #000000"> </p> </td> <td> </td> <td valign="bottom"> </td> <td valign="bottom"> <p style="border-top:3.00px double #000000"> </p> </td> <td valign="bottom"> <p style="border-top:3.00px double #000000"> </p> </td> <td> </td> </tr> </table> </div> | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
0.2177 | pure |
CY2013 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
44900000 | shares |
CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | pure |
CY2013 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
42.53 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
|
0.0202 | pure |
CY2013 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.253 | pure |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
|
P3Y | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
7.69 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
383900000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
5.58 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.0029 | pure |
CY2013 | us-gaap |
Defined Benefit Plan Health Care Cost Trend Rate Assumed For Next Fiscal Year
DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear
|
0.0700 | pure |
CY2013 | us-gaap |
Defined Benefit Plan Ultimate Health Care Cost Trend Rate
DefinedBenefitPlanUltimateHealthCareCostTrendRate
|
0.0500 | pure |
CY2013 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
1192134 | shares |
CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.12 | |
CY2013 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 18pt"> <i>R. RECLASSIFICATIONS</i></p> <p style="MARGIN-BOTTOM: 0pt; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman; MARGIN-TOP: 6pt"> Certain prior year amounts have been reclassified to conform to the current year presentation.</p> </div> | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
5.47 | |
CY2013 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Award Vesting Rights Percentage
SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
|
0.3333 | pure |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
189375 | shares |
CY2013 | us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
1600000 | shares |
CY2013 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
100000 | shares |
CY2013 | us-gaap |
Premiums Percentage Assumed To Net
PremiumsPercentageAssumedToNet
|
0.1388 | pure |
CY2013 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
34.70 | |
CY2013 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P1Y9M18D | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
|
0.3202 | pure |
CY2013 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
44100000 | shares |
CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.12 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
|
0.2753 | pure |
CY2013 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P3Y7M6D | |
CY2013 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
4 | Segment |
CY2013 | us-gaap |
Supplementary Insurance Information Net Investment Income
SupplementaryInsuranceInformationNetInvestmentIncome
|
269000000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
|
9700000 | |
CY2013 | us-gaap |
Gain Loss On Repurchase Of Debt Instrument
GainLossOnRepurchaseOfDebtInstrument
|
-19900000 | |
CY2013 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
22900000 | |
CY2013 | us-gaap |
Liability For Asbestos And Environmental Claims Net Incurred Loss
LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss
|
11500000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-197900000 | |
CY2013 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
60000000 | |
CY2013 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-126300000 | |
CY2013 | us-gaap |
Increase Decrease In Reinsurance Recoverable
IncreaseDecreaseInReinsuranceRecoverable
|
-148800000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
183500000 | |
CY2013 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Net Investment Income
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersNetInvestmentIncome
|
269000000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
15000000 | |
CY2013 | us-gaap |
Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
|
11700000 | |
CY2013 | us-gaap |
Liability For Asbestos And Environmental Claims Gross Incurred Loss
LiabilityForAsbestosAndEnvironmentalClaimsGrossIncurredLoss
|
29800000 | |
CY2013 | us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
4552700000 | |
CY2013 | us-gaap |
Investment Income Interest And Dividend
InvestmentIncomeInterestAndDividend
|
279200000 | |
CY2013 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
1698800000 | |
CY2013 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
39500000 | |
CY2013 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
|
16700000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
-224700000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
328100000 | |
CY2013 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
9500000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
|
-3100000 | |
CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
5300000 | |
CY2013 | us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
107400000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
-1700000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
145600000 | |
CY2013 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-74900000 | |
CY2013 | us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
617700000 | |
CY2013 | us-gaap |
Gains Losses On Sales Of Investment Real Estate
GainsLossesOnSalesOfInvestmentRealEstate
|
2400000 | |
CY2013 | us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
602500000 | |
CY2013 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
139900000 | |
CY2013 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims Current Year
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsCurrentYear
|
2837400000 | |
CY2013 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
33500000 | |
CY2013 | us-gaap |
Valuation Allowances And Reserves Charged To Other Accounts
ValuationAllowancesAndReservesChargedToOtherAccounts
|
500000 | |
CY2013 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
-1500000 | |
CY2013 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-27700000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-166700000 | |
CY2013 | us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
2683300000 | |
CY2013 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
4450500000 | |
CY2013 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
350600000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
329100000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-2000000 | |
CY2013 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
|
-11400000 | |
CY2013 | us-gaap |
Foreign Currency Transaction Gain Before Tax
ForeignCurrencyTransactionGainBeforeTax
|
4200000 | |
CY2013 | us-gaap |
Gains Losses On Sales Of Assets
GainsLossesOnSalesOfAssets
|
-4700000 | |
CY2013 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
18800000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax
|
-189400000 | |
CY2013 | us-gaap |
Supplementary Insurance Information Premium Revenue
SupplementaryInsuranceInformationPremiumRevenue
|
4450500000 | |
CY2013 | us-gaap |
Interest Paid Net
InterestPaidNet
|
66100000 | |
CY2013 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
5400000 | |
CY2013 | us-gaap |
Revenues
Revenues
|
4793700000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax
|
600000 | |
CY2013 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
102800000 | |
CY2013 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
33500000 | |
CY2013 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Earned Premiums
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersEarnedPremiums
|
4450500000 | |
CY2013 | us-gaap |
Stock Repurchase Program Authorized Amount
StockRepurchaseProgramAuthorizedAmount
|
100000000 | |
CY2013 | us-gaap |
Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
|
249100000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-148200000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax
|
-167300000 | |
CY2013 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims
|
2761100000 | |
CY2013 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
393400000 | |
CY2013 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
2200000 | |
CY2013 | us-gaap |
Stock Repurchase Program Remaining Authorized Repurchase Amount
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount
|
137000000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax
|
6000000 | |
CY2013 | us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
16300000 | |
CY2013 | us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
4599200000 | |
CY2013 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
10800000 | |
CY2013 | us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
4546300000 | |
CY2013 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
245700000 | |
CY2013 | us-gaap |
Supplementary Insurance Information Premiums Written
SupplementaryInsuranceInformationPremiumsWritten
|
4552700000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
3000000 | |
CY2013 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Premiums Written
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPremiumsWritten
|
4552700000 | |
CY2013 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
78200000 | |
CY2013 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims Prior Years
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsPriorYears
|
76300000 | |
CY2013 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
269000000 | |
CY2013 | us-gaap |
Net Income Loss
NetIncomeLoss
|
251000000 | |
CY2013 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3
|
4600000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Deductions Dividends
IncomeTaxReconciliationDeductionsDividends
|
-2500000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
5200000 | |
CY2013 | us-gaap |
Fees And Commissions
FeesAndCommissions
|
40700000 | |
CY2013 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
4300000 | |
CY2013 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
172300000 | |
CY2013 | us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
2939400000 | |
CY2013 | us-gaap |
Supplementary Insurance Information Other Operating Expense
SupplementaryInsuranceInformationOtherOperatingExpense
|
732500000 | |
CY2013 | us-gaap |
Supplementary Insurance Information Benefits Claims Losses And Settlement Expense
SupplementaryInsuranceInformationBenefitsClaimsLossesAndSettlementExpense
|
2761100000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
58000000 | |
CY2013 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
667200000 | |
CY2013 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
74800000 | |
CY2013 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
10200000 | |
CY2013 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-5100000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax
|
63100000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
1100000 | |
CY2013 | us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
649000000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-105500000 | |
CY2013 | us-gaap |
Increase Decrease In Insurance Liabilities
IncreaseDecreaseInInsuranceLiabilities
|
65900000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax
|
-2100000 | |
CY2013 | us-gaap |
Marketable Securities Realized Gain Loss Other Than Temporary Impairments Amount
MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmount
|
7000000 | |
CY2013 | us-gaap |
Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
|
8100000 | |
CY2013 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
12400000 | |
CY2013 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
78200000 | |
CY2013 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
35000000 | |
CY2013 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-78700000 | |
CY2013 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
21600000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
41300000 | |
CY2013 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
|
2837400000 | |
CY2013 | us-gaap |
Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
|
24400000 | |
CY2013 | us-gaap |
Impairment Of Real Estate
ImpairmentOfRealEstate
|
4700000 | |
CY2013 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
8000000 | |
CY2013 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
|
76300000 | |
CY2013 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
971000000 | |
CY2013 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
65300000 | |
CY2013 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
6000000 | |
CY2013 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Equity
ProceedsFromSaleOfAvailableForSaleSecuritiesEquity
|
217800000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
300000 | |
CY2013 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
|
9900000 | |
CY2013 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
83400000 | |
CY2013 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
1600000 | |
CY2013 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
2761100000 | |
CY2013 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
1100000 | |
CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
19900000 | |
CY2013 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
2800000 | |
CY2013 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
300000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
115200000 | |
CY2013 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
52900000 | |
CY2013 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
100000 | |
CY2013 | us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
4100000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Discontinued Operations
NetCashProvidedByUsedInDiscontinuedOperations
|
100000 | |
CY2013 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
25000000 | |
CY2013 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears
|
1469800000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
49700000 | |
CY2013 | us-gaap |
Amount Recognized In Net Periodic Benefit Cost And Other Comprehensive Income Loss Before Tax
AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
-14900000 | |
CY2013 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
4464600000 | |
CY2013 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
168600000 | |
CY2013 | us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
713500000 | |
CY2013 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
8600000 | |
CY2013 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
600000 | |
CY2013 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
1394300000 | |
CY2013 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
12400000 | |
CY2013 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
21900000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-700000 | |
CY2013 | us-gaap |
Other Amortization Of Deferred Charges
OtherAmortizationOfDeferredCharges
|
14900000 | |
CY2013 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-358700000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-20500000 | |
CY2013 | us-gaap |
Increase Decrease In Securities Lending Payable
IncreaseDecreaseInSecuritiesLendingPayable
|
-15900000 | |
CY2013 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
44300000 | |
CY2013 | us-gaap |
Supplementary Insurance Information Amortization Of Deferred Policy Acquisition Costs
SupplementaryInsuranceInformationAmortizationOfDeferredPolicyAcquisitionCosts
|
971000000 | |
CY2013 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
1100000 | |
CY2013 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Amortization Of Deferred Policy Acquisition Costs
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersAmortizationOfDeferredPolicyAcquisitionCosts
|
971000000 | |
CY2013 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Paid Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPaidClaimsAndClaimsAdjustmentExpense
|
2683300000 | |
CY2013 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
|
3900000 | |
CY2013 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-62900000 | |
CY2013 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
18300000 | |
CY2013 | thg |
Gain Loss From Insurance Settlement And Other
GainLossFromInsuranceSettlementAndOther
|
5800000 | |
CY2013 | thg |
Defined Benefit Plan Maximum Percentage Contributed By Employer
DefinedBenefitPlanMaximumPercentageContributedByEmployer
|
0.06 | pure |
CY2013 | thg |
Other Than Temporary Impairments Related To Estimated Credit Losses On Fixed Maturity Securities
OtherThanTemporaryImpairmentsRelatedToEstimatedCreditLossesOnFixedMaturitySecurities
|
1400000 | |
CY2013 | thg |
Performance Metric For Performance Based Restricted Stock Units
PerformanceMetricForPerformanceBasedRestrictedStockUnits
|
1.00 | pure |
CY2013 | thg |
Reduction In Accumulated Other Comprehensive Income Reflected As Increase In Income From Continuing Operations
ReductionInAccumulatedOtherComprehensiveIncomeReflectedAsIncreaseInIncomeFromContinuingOperations
|
107700000 | |
CY2013 | thg |
Net Unrealized Gains Impaired Securities
NetUnrealizedGainsImpairedSecurities
|
16400000 | |
CY2013 | thg |
Net Payment Of Losses And Losses Adjustment Expenses Current Year
NetPaymentOfLossesAndLossesAdjustmentExpensesCurrentYear
|
1213500000 | |
CY2013 | thg |
Performance Metric For Performance Based Restricted Stock Units Maximum Potential Range
PerformanceMetricForPerformanceBasedRestrictedStockUnitsMaximumPotentialRange
|
2.00 | pure |
CY2013 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRateMaximum
|
0.0311 | pure |
CY2013 | thg |
Foreign Income Permanently Reinvested
ForeignIncomePermanentlyReinvested
|
20300000 | |
CY2013 | thg |
Gross Written Premium Percentage
GrossWrittenPremiumPercentage
|
1.00 | pure |
CY2013 | thg |
Per Share Effect Of Dilutive Securities On Net Income
PerShareEffectOfDilutiveSecuritiesOnNetIncome
|
110000 | |
CY2013 | thg |
Income Tax Reconciliation Effect Of Foreign Operations
IncomeTaxReconciliationEffectOfForeignOperations
|
10800000 | |
CY2013 | thg |
Percentage Of Reduction In Stockholders Equity Due To New Accounting Pronouncement
PercentageOfReductionInStockholdersEquityDueToNewAccountingPronouncement
|
0.01 | pure |
CY2013 | thg |
Contractual Investment Commitments
ContractualInvestmentCommitments
|
58600000 | |
CY2013 | thg |
Minimum Service Period Required To Avail Postretirement Benefits
MinimumServicePeriodRequiredToAvailPostretirementBenefits
|
15 | Y |
CY2013 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Market Based Restricted Stock Units Average Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardMarketBasedRestrictedStockUnitsAveragePeriod
|
P3Y | |
CY2013 | thg |
Liability For Asbestos And Environmental Claims Reinsurance
LiabilityForAsbestosAndEnvironmentalClaimsReinsurance
|
20600000 | |
CY2013 | thg |
Per Share Effect Of Dilutive Securities On Income From Continuing Operations
PerShareEffectOfDilutiveSecuritiesOnIncomeFromContinuingOperations
|
110000 | |
CY2013 | thg |
Minimum Required Participant Age
MinimumRequiredParticipantAge
|
65 | Y |
CY2013 | thg |
Defined Benefit Plan Additional Cost Contribution
DefinedBenefitPlanAdditionalCostContribution
|
5000000 | |
CY2013 | thg |
Investment Income Non Accruals
InvestmentIncomeNonAccruals
|
2300000 | |
CY2013 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Options Tax Expense Realized From Options Exercised
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsTaxExpenseRealizedFromOptionsExercised
|
9000000 | |
CY2013 | thg |
Treasury Rate
TreasuryRate
|
P30Y | |
CY2013 | thg |
Other Than Temporary Impairments Related To Common Stocks
OtherThanTemporaryImpairmentsRelatedToCommonStocks
|
1600000 | |
CY2013 | thg |
Performance Metric For Performance Based Restricted Stock Units Minimum Potential Range
PerformanceMetricForPerformanceBasedRestrictedStockUnitsMinimumPotentialRange
|
0.00 | pure |
CY2013 | thg |
Other Comprehensive Income Defined Benefit Plan Net Actuarial Loss Gain Arising During Period Tax
OtherComprehensiveIncomeDefinedBenefitPlanNetActuarialLossGainArisingDuringPeriodTax
|
4200000 | |
CY2013 | thg |
Income Tax Reconciliation Tax Difference Related To Investment Disposals And Maturities
IncomeTaxReconciliationTaxDifferenceRelatedToInvestmentDisposalsAndMaturities
|
17500000 | |
CY2013 | thg |
Liability For Unpaid Claims And Claims Adjustment Expense Effect Of Foreign Exchange Rates
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseEffectOfForeignExchangeRates
|
600000 | |
CY2013 | thg |
Other Than Temporary Impairments Related To Fixed Maturity Securities Intended To Sell
OtherThanTemporaryImpairmentsRelatedToFixedMaturitySecuritiesIntendedToSell
|
500000 | |
CY2013 | thg |
Common Stock Held By Pension Plan Shares
CommonStockHeldByPensionPlanShares
|
0 | shares |
CY2013 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRateMinimum
|
0.0243 | pure |
CY2013 | thg |
Changes In Unrealized Gain Loss On Investments
ChangesInUnrealizedGainLossOnInvestments
|
900000 | |
CY2013 | thg |
Employee Eligibility Age
EmployeeEligibilityAge
|
40 | Y |
CY2013 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Maximum Period For Exercising
ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumPeriodForExercising
|
10 | Y |
CY2013 | thg |
Portion Of Impairment Loss Recognized In Other Comprehensive Income
PortionOfImpairmentLossRecognizedInOtherComprehensiveIncome
|
1000000 | |
CY2013 | thg |
Ceded Unrealized Losses Pretax
CededUnrealizedLossesPretax
|
1200000 | |
CY2013 | thg |
Foreign Income Tax Rate
ForeignIncomeTaxRate
|
0.23 | pure |
CY2012 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
41.45 | |
CY2012 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.25 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
|
529500 | shares |
CY2012 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
44.05 | |
CY2012 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.23 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
159850 | shares |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
0.3286 | pure |
CY2012 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
45300000 | shares |
CY2012 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
36.84 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum
|
0.0106 | pure |
CY2012 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.606 | pure |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
|
P4Y | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
8.87 | |
CY2012 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
408200000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.03 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.0061 | pure |
CY2012 | us-gaap |
Defined Benefit Plan Health Care Cost Trend Rate Assumed For Next Fiscal Year
DefinedBenefitPlanHealthCareCostTrendRateAssumedForNextFiscalYear
|
0.0700 | pure |
CY2012 | us-gaap |
Defined Benefit Plan Ultimate Health Care Cost Trend Rate
DefinedBenefitPlanUltimateHealthCareCostTrendRate
|
0.0500 | pure |
CY2012 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
90624 | shares |
CY2012 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.22 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
1.02 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
101574 | shares |
CY2012 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
1800000 | shares |
CY2012 | us-gaap |
Premiums Percentage Assumed To Net
PremiumsPercentageAssumedToNet
|
0.1621 | pure |
CY2012 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
25.47 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum
|
0.3527 | pure |
CY2012 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
44700000 | shares |
CY2012 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.21 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
|
0.3405 | pure |
CY2012 | us-gaap |
Supplementary Insurance Information Net Investment Income
SupplementaryInsuranceInformationNetInvestmentIncome
|
276600000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax
OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax
|
6100000 | |
CY2012 | us-gaap |
Gain Loss On Repurchase Of Debt Instrument
GainLossOnRepurchaseOfDebtInstrument
|
-5100000 | |
CY2012 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
21300000 | |
CY2012 | us-gaap |
Discontinued Operation Gain Loss On Disposal Of Discontinued Operation Net Of Tax
DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax
|
700000 | |
CY2012 | us-gaap |
Liability For Asbestos And Environmental Claims Net Incurred Loss
LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss
|
9800000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
160100000 | |
CY2012 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
55100000 | |
CY2012 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
146200000 | |
CY2012 | us-gaap |
Increase Decrease In Reinsurance Recoverable
IncreaseDecreaseInReinsuranceRecoverable
|
230700000 | |
CY2012 | us-gaap |
Payments For Proceeds From Derivative Instrument Investing Activities
PaymentsForProceedsFromDerivativeInstrumentInvestingActivities
|
4400000 | |
CY2012 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
69600000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-99100000 | |
CY2012 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Net Investment Income
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersNetInvestmentIncome
|
276600000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
-24900000 | |
CY2012 | us-gaap |
Premiums Written Net
PremiumsWrittenNet
|
4368400000 | |
CY2012 | us-gaap |
Investment Income Interest And Dividend
InvestmentIncomeInterestAndDividend
|
286500000 | |
CY2012 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
2170400000 | |
CY2012 | us-gaap |
Realized Investment Gains Losses
RealizedInvestmentGainsLosses
|
31400000 | |
CY2012 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
|
10600000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
163500000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
13200000 | |
CY2012 | us-gaap |
Sales Of Real Estate
SalesOfRealEstate
|
75900000 | |
CY2012 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-5500000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
|
12200000 | |
CY2012 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax
IncomeLossFromDiscontinuedOperationsNetOfTax
|
9800000 | |
CY2012 | us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
53300000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Tax Exempt Income
IncomeTaxReconciliationTaxExemptIncome
|
-1500000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
127800000 | |
CY2012 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
35500000 | |
CY2012 | us-gaap |
Assumed Premiums Earned
AssumedPremiumsEarned
|
687000000 | |
CY2012 | us-gaap |
Gains Losses On Sales Of Investment Real Estate
GainsLossesOnSalesOfInvestmentRealEstate
|
3300000 | |
CY2012 | us-gaap |
Assumed Premiums Written
AssumedPremiumsWritten
|
689100000 | |
CY2012 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
73100000 | |
CY2012 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims Current Year
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsCurrentYear
|
2990200000 | |
CY2012 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
22800000 | |
CY2012 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Change In Status
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus
|
200000 | |
CY2012 | us-gaap |
Valuation Allowances And Reserves Charged To Other Accounts
ValuationAllowancesAndReservesChargedToOtherAccounts
|
900000 | |
CY2012 | us-gaap |
Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
|
8500000 | |
CY2012 | us-gaap |
Liability For Asbestos And Environmental Claims Gross Incurred Loss
LiabilityForAsbestosAndEnvironmentalClaimsGrossIncurredLoss
|
30300000 | |
CY2012 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
-200000 | |
CY2012 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-5100000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
117300000 | |
CY2012 | us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
2714100000 | |
CY2012 | us-gaap |
Premiums Earned Net
PremiumsEarnedNet
|
4239100000 | |
CY2012 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Ceded
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded
|
588400000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
28700000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
7900000 | |
CY2012 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
|
-3300000 | |
CY2012 | us-gaap |
Foreign Currency Transaction Gain Before Tax
ForeignCurrencyTransactionGainBeforeTax
|
6300000 | |
CY2012 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
11800000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax
|
186400000 | |
CY2012 | us-gaap |
Supplementary Insurance Information Premium Revenue
SupplementaryInsuranceInformationPremiumRevenue
|
4239100000 | |
CY2012 | us-gaap |
Interest Paid Net
InterestPaidNet
|
62700000 | |
CY2012 | us-gaap |
Revenues
Revenues
|
4590700000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax
|
7900000 | |
CY2012 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
171300000 | |
CY2012 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
23600000 | |
CY2012 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Earned Premiums
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersEarnedPremiums
|
4239100000 | |
CY2012 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
75100000 | |
CY2012 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Reductions Securities Sold
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
|
6900000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesBeforeTax
|
8900000 | |
CY2012 | us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
30800000 | |
CY2012 | us-gaap |
Direct Premiums Written
DirectPremiumsWritten
|
4515100000 | |
CY2012 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
-15900000 | |
CY2012 | us-gaap |
Direct Premiums Earned
DirectPremiumsEarned
|
4352900000 | |
CY2012 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
46100000 | |
CY2012 | us-gaap |
Supplementary Insurance Information Premiums Written
SupplementaryInsuranceInformationPremiumsWritten
|
4368400000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
3300000 | |
CY2012 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Premiums Written
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPremiumsWritten
|
4368400000 | |
CY2012 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
20000000 | |
CY2012 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims Prior Years
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsPriorYears
|
15800000 | |
CY2012 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
276600000 | |
CY2012 | us-gaap |
Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
|
-400000 | |
CY2012 | us-gaap |
Net Income Loss
NetIncomeLoss
|
55900000 | |
CY2012 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3
|
11000000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Deductions Dividends
IncomeTaxReconciliationDeductionsDividends
|
-2800000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
3200000 | |
CY2012 | us-gaap |
Payments To Acquire Available For Sale Securities Equity
PaymentsToAcquireAvailableForSaleSecuritiesEquity
|
274900000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
115400000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Reclassification Adjustments Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetOfTax
|
109400000 | |
CY2012 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims
|
2974400000 | |
CY2012 | us-gaap |
Fees And Commissions
FeesAndCommissions
|
51400000 | |
CY2012 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
4500000 | |
CY2012 | us-gaap |
Reinsurance Effect On Claims And Benefits Incurred Amount Assumed
ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed
|
311400000 | |
CY2012 | us-gaap |
Policyholder Benefits And Claims Incurred Gross
PolicyholderBenefitsAndClaimsIncurredGross
|
3251400000 | |
CY2012 | us-gaap |
Supplementary Insurance Information Other Operating Expense
SupplementaryInsuranceInformationOtherOperatingExpense
|
649500000 | |
CY2012 | us-gaap |
Supplementary Insurance Information Benefits Claims Losses And Settlement Expense
SupplementaryInsuranceInformationBenefitsClaimsLossesAndSettlementExpense
|
2974400000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-46200000 | |
CY2012 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
587600000 | |
CY2012 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-35800000 | |
CY2012 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
9900000 | |
CY2012 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-400000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Before Reclassification Adjustments Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesBeforeReclassificationAdjustmentsTax
|
-40200000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
-4300000 | |
CY2012 | us-gaap |
Ceded Premiums Written
CededPremiumsWritten
|
835800000 | |
CY2012 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-133400000 | |
CY2012 | us-gaap |
Increase Decrease In Insurance Liabilities
IncreaseDecreaseInInsuranceLiabilities
|
598300000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-7700000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Writedown Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesTax
|
-2700000 | |
CY2012 | us-gaap |
Marketable Securities Realized Gain Loss Other Than Temporary Impairments Amount
MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmount
|
7300000 | |
CY2012 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
12800000 | |
CY2012 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
35600000 | |
CY2012 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-255900000 | |
CY2012 | us-gaap |
Income Tax Expense Benefit Continuing Operations Discontinued Operations Extraordinary Items
IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems
|
2900000 | |
CY2012 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
22400000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
31800000 | |
CY2012 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
|
2990200000 | |
CY2012 | us-gaap |
Employee Service Share Based Compensation Cash Received From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationCashReceivedFromExerciseOfStockOptions
|
2300000 | |
CY2012 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
2300000 | |
CY2012 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
|
15800000 | |
CY2012 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
938100000 | |
CY2012 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
61900000 | |
CY2012 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
|
7800000 | |
CY2012 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Equity
ProceedsFromSaleOfAvailableForSaleSecuritiesEquity
|
218200000 | |
CY2012 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
|
7000000 | |
CY2012 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-17400000 | |
CY2012 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
32100000 | |
CY2012 | us-gaap |
Ceded Premiums Earned
CededPremiumsEarned
|
800800000 | |
CY2012 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
18400000 | |
CY2012 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
16100000 | |
CY2012 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
1684800000 | |
CY2012 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
12800000 | |
CY2012 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
6900000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
|
-400000 | |
CY2012 | us-gaap |
Other Amortization Of Deferred Charges
OtherAmortizationOfDeferredCharges
|
9300000 | |
CY2012 | us-gaap |
Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
|
5200000 | |
CY2012 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
2974400000 | |
CY2012 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions No Previous Impairment
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
|
600000 | |
CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
1200000 | |
CY2012 | us-gaap |
Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
|
8400000 | |
CY2012 | us-gaap |
Other Than Temporary Impairment Credit Losses Recognized In Earnings Additions Additional Credit Losses
OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
|
600000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
10000000 | |
CY2012 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-42700000 | |
CY2012 | us-gaap |
Business Combination Acquisition Related Costs
BusinessCombinationAcquisitionRelatedCosts
|
2600000 | |
CY2012 | us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
-500000 | |
CY2012 | us-gaap |
Net Cash Provided By Used In Discontinued Operations
NetCashProvidedByUsedInDiscontinuedOperations
|
300000 | |
CY2012 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
|
11300000 | |
CY2012 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
2600000 | |
CY2012 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears
|
1396500000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-44700000 | |
CY2012 | us-gaap |
Amount Recognized In Net Periodic Benefit Cost And Other Comprehensive Income Loss Before Tax
AmountRecognizedInNetPeriodicBenefitCostAndOtherComprehensiveIncomeLossBeforeTax
|
-9300000 | |
CY2012 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
4562000000 | |
CY2012 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
7400000 | |
CY2012 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-562800000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
9800000 | |
CY2012 | us-gaap |
Increase Decrease In Securities Lending Payable
IncreaseDecreaseInSecuritiesLendingPayable
|
5200000 | |
CY2012 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
35100000 | |
CY2012 | us-gaap |
Supplementary Insurance Information Amortization Of Deferred Policy Acquisition Costs
SupplementaryInsuranceInformationAmortizationOfDeferredPolicyAcquisitionCosts
|
938100000 | |
CY2012 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
2800000 | |
CY2012 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Amortization Of Deferred Policy Acquisition Costs
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersAmortizationOfDeferredPolicyAcquisitionCosts
|
938100000 | |
CY2012 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Paid Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPaidClaimsAndClaimsAdjustmentExpense
|
2714100000 | |
CY2012 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
|
6200000 | |
CY2012 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
87600000 | |
CY2012 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
17900000 | |
CY2012 | thg |
Defined Benefit Plan Maximum Percentage Contributed By Employer
DefinedBenefitPlanMaximumPercentageContributedByEmployer
|
0.06 | pure |
CY2012 | thg |
Other Than Temporary Impairments Related To Estimated Credit Losses On Fixed Maturity Securities
OtherThanTemporaryImpairmentsRelatedToEstimatedCreditLossesOnFixedMaturitySecurities
|
1200000 | |
CY2012 | thg |
Net Unrealized Gains Impaired Securities
NetUnrealizedGainsImpairedSecurities
|
20500000 | |
CY2012 | thg |
Net Payment Of Losses And Losses Adjustment Expenses Current Year
NetPaymentOfLossesAndLossesAdjustmentExpensesCurrentYear
|
1317600000 | |
CY2012 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRateMaximum
|
0.0326 | pure |
CY2012Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
9800000 | |
CY2012Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
20800000 | |
CY2013Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.21 | |
CY2013Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.19 | |
CY2012 | thg |
Foreign Income Permanently Reinvested
ForeignIncomePermanentlyReinvested
|
10000000 | |
CY2012 | thg |
Gross Written Premium Percentage
GrossWrittenPremiumPercentage
|
1.00 | pure |
CY2012 | thg |
Income Tax Reconciliation Effect Of Foreign Operations
IncomeTaxReconciliationEffectOfForeignOperations
|
3500000 | |
CY2012 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Market Based Restricted Stock Units Average Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardMarketBasedRestrictedStockUnitsAveragePeriod
|
P3Y | |
CY2012 | thg |
Liability For Asbestos And Environmental Claims Reinsurance
LiabilityForAsbestosAndEnvironmentalClaimsReinsurance
|
20400000 | |
CY2012 | thg |
Per Share Effect Of Dilutive Securities On Income From Continuing Operations
PerShareEffectOfDilutiveSecuritiesOnIncomeFromContinuingOperations
|
10000 | |
CY2012 | thg |
Contribution To Charitable Foundation
ContributionToCharitableFoundation
|
1700000 | |
CY2012 | thg |
Defined Benefit Plan Additional Cost Contribution
DefinedBenefitPlanAdditionalCostContribution
|
4800000 | |
CY2012 | thg |
Investment Income Non Accruals
InvestmentIncomeNonAccruals
|
2500000 | |
CY2012 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Options Tax Expense Realized From Options Exercised
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsTaxExpenseRealizedFromOptionsExercised
|
400000 | |
CY2012 | thg |
Other Than Temporary Impairments Related To Common Stocks
OtherThanTemporaryImpairmentsRelatedToCommonStocks
|
1200000 | |
CY2012 | thg |
Other Comprehensive Income Defined Benefit Plan Net Actuarial Loss Gain Arising During Period Tax
OtherComprehensiveIncomeDefinedBenefitPlanNetActuarialLossGainArisingDuringPeriodTax
|
-9000000 | |
CY2012 | thg |
Income Tax Reconciliation Tax Difference Related To Investment Disposals And Maturities
IncomeTaxReconciliationTaxDifferenceRelatedToInvestmentDisposalsAndMaturities
|
14300000 | |
CY2012 | thg |
Liability For Unpaid Claims And Claims Adjustment Expense Effect Of Foreign Exchange Rates
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseEffectOfForeignExchangeRates
|
33900000 | |
CY2012 | thg |
Other Than Temporary Impairments Related To Fixed Maturity Securities Intended To Sell
OtherThanTemporaryImpairmentsRelatedToFixedMaturitySecuritiesIntendedToSell
|
5400000 | |
CY2012 | thg |
Common Stock Held By Pension Plan Shares
CommonStockHeldByPensionPlanShares
|
466755 | shares |
CY2012 | thg |
Per Share Effect Of Dilutive Securities On Net Income
PerShareEffectOfDilutiveSecuritiesOnNetIncome
|
20000 | |
CY2012 | thg |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRateMinimum
|
0.0313 | pure |
CY2012 | thg |
Portion Of Impairment Loss Recognized In Other Comprehensive Income
PortionOfImpairmentLossRecognizedInOtherComprehensiveIncome
|
500000 | |
CY2013Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.49 | |
CY2013Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.46 | |
CY2013Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.33 | |
CY2013Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.49 | |
CY2013Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
1.47 | |
CY2013Q1 | us-gaap |
Revenues
Revenues
|
1180300000 | |
CY2013Q1 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
66400000 | |
CY2013Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
66200000 | |
CY2012Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.11 | |
CY2012Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.09 | |
CY2012Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.30 | |
CY2012Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.13 | |
CY2012Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
1.11 | |
CY2012Q1 | us-gaap |
Revenues
Revenues
|
1121800000 | |
CY2012Q1 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
50700000 | |
CY2012Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
49700000 | |
CY2012Q1 | thg |
Foreign Income Tax Rate
ForeignIncomeTaxRate
|
0.26 | pure |
CY2012Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.46 | |
CY2012Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.46 | |
CY2012Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.30 | |
CY2012Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.22 | |
CY2012Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.22 | |
CY2012Q2 | us-gaap |
Revenues
Revenues
|
1127200000 | |
CY2013Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.33 | |
CY2013Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.21 | |
CY2013Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
1.19 | |
CY2013Q2 | us-gaap |
Revenues
Revenues
|
1182600000 | |
CY2013Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
53100000 | |
CY2013Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
53400000 | |
CY2012Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.91 | |
CY2012Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.89 | |
CY2012Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.30 | |
CY2012Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.92 | |
CY2012Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.90 | |
CY2012Q3 | us-gaap |
Revenues
Revenues
|
1157700000 | |
CY2012Q3 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
40900000 | |
CY2012Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
40400000 | |
CY2013Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.40 | |
CY2013Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.37 | |
CY2013Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.33 | |
CY2013Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.40 | |
CY2013Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
1.37 | |
CY2013Q3 | us-gaap |
Revenues
Revenues
|
1201800000 | |
CY2013Q3 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
61300000 | |
CY2013Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
61300000 | |
CY2012Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-1.24 | |
CY2012Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-1.24 | |
CY2012Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.33 | |
CY2012Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-1.24 | |
CY2012Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-1.24 | |
CY2012Q4 | us-gaap |
Revenues
Revenues
|
1184000000 | |
CY2012Q4 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-55300000 | |
CY2012Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-55000000 | |
CY2013Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.60 | |
CY2013Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.57 | |
CY2013Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.37 | |
CY2013Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.48 | |
CY2013Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
1.45 | |
CY2013Q4 | us-gaap |
Revenues
Revenues
|
1229000000 | |
CY2013Q4 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
64900000 | |
CY2013Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
70100000 |