2024 Q2 Form 10-Q Financial Statement
#000000551324000095 Filed on May 01, 2024
Income Statement
Concept | 2024 Q2 | 2024 Q1 |
---|---|---|
Revenue | $3.233B | $3.200B |
YoY Change | 3.89% | 5.41% |
Cost Of Revenue | $1.867B | $1.893B |
YoY Change | 1.56% | 0.58% |
Gross Profit | $1.367B | $1.307B |
YoY Change | 7.26% | 13.28% |
Gross Profit Margin | 42.27% | 40.85% |
Selling, General & Admin | $295.9M | $305.8M |
YoY Change | 0.51% | 11.2% |
% of Gross Profit | 21.65% | 23.39% |
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $127.9M | $30.10M |
YoY Change | 391.92% | -74.03% |
% of Gross Profit | 9.36% | 2.3% |
Operating Expenses | $2.688B | $2.655B |
YoY Change | 4.8% | 4.67% |
Operating Profit | -$1.321B | -$1.348B |
YoY Change | 2.37% | -2.52% |
Interest Expense | -$49.90M | -$49.50M |
YoY Change | 2.04% | 2.91% |
% of Operating Profit | ||
Other Income/Expense, Net | ||
YoY Change | ||
Pretax Income | $495.5M | $495.7M |
YoY Change | -0.58% | 9.84% |
Income Tax | $106.0M | $100.5M |
% Of Pretax Income | 21.39% | 20.27% |
Net Earnings | $389.5M | $395.2M |
YoY Change | -0.87% | 10.3% |
Net Earnings / Revenue | 12.05% | 12.35% |
Basic Earnings Per Share | $2.05 | $2.05 |
Diluted Earnings Per Share | $2.05 | $2.05 |
COMMON SHARES | ||
Basic Shares Outstanding | 189.4M shares | 191.5M shares |
Diluted Shares Outstanding | 190.3M shares | 193.3M shares |
Balance Sheet
Concept | 2024 Q2 | 2024 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | ||
YoY Change | ||
Cash & Equivalents | $132.7M | $279.1M |
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 | $483.4M | $483.9M |
YoY Change | 5.09% | 6.1% |
Goodwill | $349.6M | $349.6M |
YoY Change | -0.03% | 0.34% |
Intangibles | ||
YoY Change | ||
Long-Term Investments | $45.19B | $45.35B |
YoY Change | 1.79% | 0.98% |
Other Assets | $516.0M | $519.2M |
YoY Change | -11.48% | 6.0% |
Total Long-Term Assets | ||
YoY Change | ||
TOTAL ASSETS | ||
Total Short-Term Assets | ||
Total Long-Term Assets | ||
Total Assets | $62.04B | $62.49B |
YoY Change | 0.23% | 0.1% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | ||
YoY Change | ||
Accrued Expenses | ||
YoY Change | ||
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | ||
YoY Change | ||
Total Short-Term Liabilities | $156.4M | $278.4M |
YoY Change | -13.64% | 14.76% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $3.470B | $3.431B |
YoY Change | 1.2% | 0.07% |
Other Long-Term Liabilities | $2.296B | $2.216B |
YoY Change | 4.83% | -1.14% |
Total Long-Term Liabilities | $5.767B | $5.647B |
YoY Change | 2.61% | -0.41% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $156.4M | $278.4M |
Total Long-Term Liabilities | $5.767B | $5.647B |
Total Liabilities | $51.58B | $52.27B |
YoY Change | -2.05% | -1.71% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $12.07B | $11.75B |
YoY Change | -12.24% | -12.48% |
Common Stock | $1.578B | $1.568B |
YoY Change | -36.25% | -36.34% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $342.1M | $162.3M |
YoY Change | -90.31% | -95.34% |
Treasury Stock Shares | ||
Shareholders Equity | $10.46B | $10.22B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $62.04B | $62.49B |
YoY Change | 0.23% | 0.1% |
Cashflow Statement
Concept | 2024 Q2 | 2024 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $389.5M | $395.2M |
YoY Change | -0.87% | 10.3% |
Depreciation, Depletion And Amortization | $127.9M | $30.10M |
YoY Change | 391.92% | -74.03% |
Cash From Operating Activities | $339.1M | $298.3M |
YoY Change | 8.13% | 98.07% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $27.70M | $28.30M |
YoY Change | 1.84% | -2.75% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$263.4M | $46.00M |
YoY Change | 28.18% | -503.51% |
Cash From Investing Activities | -$291.1M | $17.70M |
YoY Change | 25.1% | -143.7% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | $72.50M | |
YoY Change | 4.77% | |
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -194.4M | -182.9M |
YoY Change | 103.13% | 72.22% |
NET CHANGE | ||
Cash From Operating Activities | 339.1M | 298.3M |
Cash From Investing Activities | -291.1M | 17.70M |
Cash From Financing Activities | -194.4M | -182.9M |
Net Change In Cash | -146.4M | 133.1M |
YoY Change | 889.19% | 3312.82% |
FREE CASH FLOW | ||
Cash From Operating Activities | $339.1M | $298.3M |
Capital Expenditures | $27.70M | $28.30M |
Free Cash Flow | $311.4M | $270.0M |
YoY Change | 8.73% | 122.22% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2023Q4 | us-gaap |
Derivative Asset Statement Of Financial Position Extensible Enumeration
DerivativeAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLongTermInvestments | |
CY2023Q4 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2023Q4 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2023Q4 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2023Q4 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2023Q4 | us-gaap |
Derivative Liability Statement Of Financial Position Extensible Enumeration
DerivativeLiabilityStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#OtherLiabilities | |
CY2024Q1 | us-gaap |
Hedged Asset Statement Of Financial Position Extensible Enumeration
HedgedAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#AvailableForSaleSecuritiesDebtSecurities | |
CY2023Q4 | us-gaap |
Hedged Asset Statement Of Financial Position Extensible Enumeration
HedgedAssetStatementOfFinancialPositionExtensibleEnumeration
|
http://fasb.org/us-gaap/2024#AvailableForSaleSecuritiesDebtSecurities | |
CY2024Q1 | us-gaap |
Maximum Length Of Time Hedged In Cash Flow Hedge1
MaximumLengthOfTimeHedgedInCashFlowHedge1
|
P39Y | |
CY2024Q1 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
513500000 | usd |
CY2023Q1 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
508800000 | usd |
CY2024Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-1200000 | usd |
CY2023Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
100000 | usd |
CY2024Q1 | us-gaap |
Other Income
OtherIncome
|
77700000 | usd |
CY2023Q1 | us-gaap |
Other Income
OtherIncome
|
67900000 | usd |
CY2024Q1 | us-gaap |
Revenues
Revenues
|
3200300000 | usd |
CY2023Q1 | us-gaap |
Revenues
Revenues
|
3036100000 | usd |
CY2024Q1 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
1893000000 | usd |
CY2023Q1 | us-gaap |
Policyholder Benefits And Claims Incurred Net
PolicyholderBenefitsAndClaimsIncurredNet
|
1882100000 | usd |
CY2024Q1 | us-gaap |
Liability For Future Policy Benefit Remeasurement Gain Loss
LiabilityForFuturePolicyBenefitRemeasurementGainLoss
|
107700000 | usd |
CY2023Q1 | us-gaap |
Liability For Future Policy Benefit Remeasurement Gain Loss
LiabilityForFuturePolicyBenefitRemeasurementGainLoss
|
145700000 | usd |
CY2024Q1 | us-gaap |
Insurance Commissions
InsuranceCommissions
|
313600000 | usd |
CY2023Q1 | us-gaap |
Insurance Commissions
InsuranceCommissions
|
293900000 | usd |
CY2024Q1 | us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
49500000 | usd |
CY2023Q1 | us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
48100000 | usd |
CY2024Q1 | unm |
Deferral Of Acquisition Costs
DeferralOfAcquisitionCosts
|
166900000 | usd |
CY2023Q1 | unm |
Deferral Of Acquisition Costs
DeferralOfAcquisitionCosts
|
157700000 | usd |
CY2024Q1 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
126200000 | usd |
CY2023Q1 | us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
115900000 | usd |
CY2024Q1 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
305800000 | usd |
CY2023Q1 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
275000000.0 | usd |
CY2024Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
291100000 | usd |
CY2023Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
273200000 | usd |
CY2024Q1 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
2704600000 | usd |
CY2023Q1 | us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
2584800000 | usd |
CY2024Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
495700000 | usd |
CY2023Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
451300000 | usd |
CY2024Q1 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
87300000 | usd |
CY2023Q1 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
65600000 | usd |
CY2024Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
13200000 | usd |
CY2023Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
27400000 | usd |
CY2024Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
100500000 | usd |
CY2023Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
93000000.0 | usd |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
395200000 | usd |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
358300000 | usd |
CY2024Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.05 | |
CY2023Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.81 | |
CY2024Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.04 | |
CY2023Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.80 | |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
395200000 | usd |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
358300000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-119200000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
219600000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-441700000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
823200000 | usd |
CY2024Q1 | us-gaap |
Oci Liability For Future Policy Benefit Gain Loss Before Reclassification Adjustment Tax
OciLiabilityForFuturePolicyBenefitGainLossBeforeReclassificationAdjustmentTax
|
234100000 | usd |
CY2023Q1 | us-gaap |
Oci Liability For Future Policy Benefit Gain Loss Before Reclassification Adjustment Tax
OciLiabilityForFuturePolicyBenefitGainLossBeforeReclassificationAdjustmentTax
|
-152900000 | usd |
CY2024Q1 | us-gaap |
Oci Liability For Future Policy Benefit Gain Loss Before Reclassification Adjustment After Tax
OciLiabilityForFuturePolicyBenefitGainLossBeforeReclassificationAdjustmentAfterTax
|
873700000 | usd |
CY2023Q1 | us-gaap |
Oci Liability For Future Policy Benefit Gain Loss Before Reclassification Adjustment After Tax
OciLiabilityForFuturePolicyBenefitGainLossBeforeReclassificationAdjustmentAfterTax
|
-573900000 | usd |
CY2024Q1 | unm |
Other Comprehensive Income Loss Net Gain On Derivatives Adjustment Tax
OtherComprehensiveIncomeLossNetGainOnDerivativesAdjustmentTax
|
-14100000 | usd |
CY2023Q1 | unm |
Other Comprehensive Income Loss Net Gain On Derivatives Adjustment Tax
OtherComprehensiveIncomeLossNetGainOnDerivativesAdjustmentTax
|
4700000 | usd |
CY2024Q1 | unm |
Other Comprehensive Income Loss Net Gain On Derivatives Adjustment Net Of Tax
OtherComprehensiveIncomeLossNetGainOnDerivativesAdjustmentNetOfTax
|
-53300000 | usd |
CY2023Q1 | unm |
Other Comprehensive Income Loss Net Gain On Derivatives Adjustment Net Of Tax
OtherComprehensiveIncomeLossNetGainOnDerivativesAdjustmentNetOfTax
|
17400000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
300000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
-200000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-11500000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
24700000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
9400000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-1600000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-800000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
5400000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
368000000.0 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
286000000.0 | usd |
CY2024Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
763200000 | usd |
CY2023Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
644300000 | usd |
CY2024Q1 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.365 | |
CY2023Q1 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.330 | |
CY2024Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
10219500000 | usd |
CY2023Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
9247400000 | usd |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
395200000 | usd |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
358300000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-103500000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-89900000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
40700000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
41800000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Insurance Liabilities
IncreaseDecreaseInInsuranceLiabilities
|
-112300000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Insurance Liabilities
IncreaseDecreaseInInsuranceLiabilities
|
-119600000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
107200000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Accrued Income Taxes Payable
IncreaseDecreaseInAccruedIncomeTaxesPayable
|
76200000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
-144800000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
-175100000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Accrued Investment Income Receivable
IncreaseDecreaseInAccruedInvestmentIncomeReceivable
|
76600000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Accrued Investment Income Receivable
IncreaseDecreaseInAccruedInvestmentIncomeReceivable
|
64400000 | usd |
CY2024Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-1200000 | usd |
CY2023Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
100000 | usd |
CY2024Q1 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
30100000 | usd |
CY2023Q1 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
26800000 | usd |
CY2024Q1 | us-gaap |
Increase Decrease In Prepaid Reinsurance Premiums
IncreaseDecreaseInPrepaidReinsurancePremiums
|
-10400000 | usd |
CY2023Q1 | us-gaap |
Increase Decrease In Prepaid Reinsurance Premiums
IncreaseDecreaseInPrepaidReinsurancePremiums
|
-11000000.0 | usd |
CY2024Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-25100000 | usd |
CY2023Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
10600000 | usd |
CY2024Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
298300000 | usd |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
150600000 | usd |
CY2024Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
190100000 | usd |
CY2023Q1 | us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
55100000 | usd |
CY2024Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
396700000 | usd |
CY2023Q1 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
387400000 | usd |
CY2024Q1 | us-gaap |
Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
|
48500000 | usd |
CY2023Q1 | us-gaap |
Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
|
91600000 | usd |
CY2024Q1 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
575000000.0 | usd |
CY2023Q1 | us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
589100000 | usd |
CY2024Q1 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
59600000 | usd |
CY2023Q1 | us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
79900000 | usd |
CY2024Q1 | us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
-25700000 | usd |
CY2023Q1 | us-gaap |
Payments For Proceeds From Short Term Investments
PaymentsForProceedsFromShortTermInvestments
|
-183800000 | usd |
CY2024Q1 | unm |
Net Increase Decrease In Payables For Collateral On Investments
NetIncreaseDecreaseInPayablesForCollateralOnInvestments
|
19600000 | usd |
CY2023Q1 | unm |
Net Increase Decrease In Payables For Collateral On Investments
NetIncreaseDecreaseInPayablesForCollateralOnInvestments
|
-60300000 | usd |
CY2024Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
28300000 | usd |
CY2023Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
29100000 | usd |
CY2024Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
17700000 | usd |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-40500000 | usd |
CY2024Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
1300000 | usd |
CY2023Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
1200000 | usd |
CY2024Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
121900000 | usd |
CY2023Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
51200000 | usd |
CY2024Q1 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
72500000 | usd |
CY2023Q1 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
69200000 | usd |
CY2024Q1 | us-gaap |
Additions To Contract Holders Funds
AdditionsToContractHoldersFunds
|
34500000 | usd |
CY2023Q1 | us-gaap |
Additions To Contract Holders Funds
AdditionsToContractHoldersFunds
|
37700000 | usd |
CY2024Q1 | us-gaap |
Withdrawal From Contract Holders Funds
WithdrawalFromContractHoldersFunds
|
23900000 | usd |
CY2023Q1 | us-gaap |
Withdrawal From Contract Holders Funds
WithdrawalFromContractHoldersFunds
|
24400000 | usd |
CY2024Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-400000 | usd |
CY2023Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-300000 | usd |
CY2024Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-182900000 | usd |
CY2023Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-106200000 | usd |
CY2024Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
133100000 | usd |
CY2023Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
3900000 | usd |
CY2023Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
146000000.0 | usd |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
119200000 | usd |
CY2024Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
279100000 | usd |
CY2023Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
123100000 | usd |
CY2024Q1 | us-gaap |
Basis Of Accounting
BasisOfAccounting
|
<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The accompanying consolidated financial statements of Unum Group and its subsidiaries (the Company) have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. For further information, refer to the consolidated financial statements and footnotes included in our annual report on Form 10-K for the year ended December 31, 2023. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">In our opinion, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Interim results are not necessarily indicative of full year performance.</span></div> | |
CY2024Q1 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
36247800000 | usd |
CY2024Q1 | us-gaap |
Derivative Assets
DerivativeAssets
|
100100000 | usd |
CY2024Q1 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
31900000 | usd |
CY2024Q1 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
37750100000 | usd |
CY2024Q1 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
147000000.0 | usd |
CY2024Q1 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
147000000.0 | usd |
CY2023Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
36833900000 | usd |
CY2023Q4 | us-gaap |
Derivative Assets
DerivativeAssets
|
99900000 | usd |
CY2023Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
117700000 | usd |
CY2023Q4 | us-gaap |
Liabilities Fair Value Disclosure
LiabilitiesFairValueDisclosure
|
117700000 | usd |
CY2024Q1 | unm |
Policy Loans Cededto Reinsurers
PolicyLoansCededtoReinsurers
|
3286500000 | usd |
CY2023Q4 | unm |
Policy Loans Cededto Reinsurers
PolicyLoansCededtoReinsurers
|
3322500000 | usd |
CY2024Q1 | unm |
Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date Year One Net
DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateYearOneNet
|
958100000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities Within One Year Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearUnrealizedGainPositionGrossGain
|
900000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities Within One Year Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearUnrealizedLossPositionGrossLoss
|
9700000 | usd |
CY2024Q1 | unm |
Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date After Year One Through Five Net
DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFiveNet
|
7744600000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities After One Through Five Years Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsUnrealizedGainPositionGrossGain
|
118000000.0 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities After One Through Five Years Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsUnrealizedLossPositionGrossLoss
|
205600000 | usd |
CY2024Q1 | unm |
Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date After Year5 Through10 Net
DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYear5Through10Net
|
9081500000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities After Five Through Ten Years Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsUnrealizedGainPositionGrossGain
|
296700000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities After Five Through Ten Years Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsUnrealizedLossPositionGrossLoss
|
642500000 | usd |
CY2024Q1 | unm |
Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date After Year10 Net
DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYear10Net
|
19863600000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities After Ten Years Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsUnrealizedGainPositionGrossGain
|
481400000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities After Ten Years Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsUnrealizedLossPositionGrossLoss
|
2147900000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities Amortized Cost Gross Subtotal Net
AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostGrossSubtotalNet
|
37647800000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities Unrealized Gain Position Gross Gain Gross Subtotal
AvailableForSaleSecuritiesDebtMaturitiesUnrealizedGainPositionGrossGainGrossSubtotal
|
897000000.0 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities Unrealized Gain Position Gross Loss Gross Subtotal
AvailableForSaleSecuritiesDebtMaturitiesUnrealizedGainPositionGrossLossGrossSubtotal
|
3005700000 | usd |
CY2024Q1 | unm |
Debt Securities Available For Sale Maturity Without Single Maturity Date Amortized Cost Net
DebtSecuritiesAvailableForSaleMaturityWithoutSingleMaturityDateAmortizedCostNet
|
735400000 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities Without Single Maturity Date Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateUnrealizedGainPositionGrossGain
|
5000000.0 | usd |
CY2024Q1 | unm |
Available For Sale Securities Debt Maturities Without Single Maturity Date Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateUnrealizedLossPositionGrossLoss
|
31700000 | usd |
CY2024Q1 | unm |
Debt Securities Available For Sale Amortized Cost Net Of Allowance For Credit Losses
DebtSecuritiesAvailableForSaleAmortizedCostNetOfAllowanceForCreditLosses
|
38383200000 | usd |
CY2024Q1 | unm |
Availableforsale Securities Debt Maturities Unrealized Gain Position Gross Gain
AvailableforsaleSecuritiesDebtMaturitiesUnrealizedGainPositionGrossGain
|
902000000.0 | usd |
CY2024Q1 | unm |
Available For Sale Securities Unrealized Loss Position Gross Loss Subtotal
AvailableForSaleSecuritiesUnrealizedLossPositionGrossLossSubtotal
|
3037400000 | usd |
CY2023Q4 | unm |
Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date Year One Net
DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateYearOneNet
|
935000000.0 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities Within One Year Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearUnrealizedGainPositionGrossGain
|
900000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities Within One Year Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearUnrealizedLossPositionGrossLoss
|
7500000 | usd |
CY2023Q4 | unm |
Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date After Year One Through Five Net
DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYearOneThroughFiveNet
|
7594400000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities After One Through Five Years Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsUnrealizedGainPositionGrossGain
|
128200000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities After One Through Five Years Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsUnrealizedLossPositionGrossLoss
|
179000000.0 | usd |
CY2023Q4 | unm |
Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date After Year5 Through10 Net
DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYear5Through10Net
|
9430300000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities After Five Through Ten Years Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsUnrealizedGainPositionGrossGain
|
372100000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities After Five Through Ten Years Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsUnrealizedLossPositionGrossLoss
|
610800000 | usd |
CY2023Q4 | unm |
Debt Securities Available For Sale Amortized Cost Maturity Allocated And Single Maturity Date After Year10 Net
DebtSecuritiesAvailableForSaleAmortizedCostMaturityAllocatedAndSingleMaturityDateAfterYear10Net
|
19790700000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities After Ten Years Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsUnrealizedGainPositionGrossGain
|
678100000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities After Ten Years Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsUnrealizedLossPositionGrossLoss
|
1942600000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities Amortized Cost Gross Subtotal Net
AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostGrossSubtotalNet
|
37750400000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities Unrealized Gain Position Gross Gain Gross Subtotal
AvailableForSaleSecuritiesDebtMaturitiesUnrealizedGainPositionGrossGainGrossSubtotal
|
1179300000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities Unrealized Gain Position Gross Loss Gross Subtotal
AvailableForSaleSecuritiesDebtMaturitiesUnrealizedGainPositionGrossLossGrossSubtotal
|
2739900000 | usd |
CY2023Q4 | unm |
Debt Securities Available For Sale Maturity Without Single Maturity Date Amortized Cost Net
DebtSecuritiesAvailableForSaleMaturityWithoutSingleMaturityDateAmortizedCostNet
|
658000000.0 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities Without Single Maturity Date Unrealized Gain Position Gross Gain
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateUnrealizedGainPositionGrossGain
|
10100000 | usd |
CY2023Q1 | us-gaap |
Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
|
0 | usd |
CY2023Q4 | unm |
Available For Sale Securities Debt Maturities Without Single Maturity Date Unrealized Loss Position Gross Loss
AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateUnrealizedLossPositionGrossLoss
|
24000000.0 | usd |
CY2023Q4 | unm |
Debt Securities Available For Sale Amortized Cost Net Of Allowance For Credit Losses
DebtSecuritiesAvailableForSaleAmortizedCostNetOfAllowanceForCreditLosses
|
38408400000 | usd |
CY2023Q4 | unm |
Availableforsale Securities Debt Maturities Unrealized Gain Position Gross Gain
AvailableforsaleSecuritiesDebtMaturitiesUnrealizedGainPositionGrossGain
|
1189400000 | usd |
CY2023Q4 | unm |
Available For Sale Securities Unrealized Loss Position Gross Loss Subtotal
AvailableForSaleSecuritiesUnrealizedLossPositionGrossLossSubtotal
|
2763900000 | usd |
CY2024Q1 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
36247800000 | usd |
CY2024Q1 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
902000000.0 | usd |
CY2024Q1 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
3037400000 | usd |
CY2024Q1 | unm |
Fixed Maturity Securities In Unrealized Loss Position Percent Of Total
FixedMaturitySecuritiesInUnrealizedLossPositionPercentOfTotal
|
1.000 | |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
0 | usd |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
|
0 | usd |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
0 | usd |
CY2024Q1 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2298800000 | usd |
CY2024Q1 | unm |
Percentage Of Loan Portfolio
PercentageOfLoanPortfolio
|
1.000 | |
CY2023Q4 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2318200000 | usd |
CY2023Q4 | unm |
Percentage Of Loan Portfolio
PercentageOfLoanPortfolio
|
1.000 | |
CY2024Q1 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2298800000 | usd |
CY2024Q1 | unm |
Percentage Of Loan Portfolio
PercentageOfLoanPortfolio
|
1.000 | |
CY2023Q4 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2318200000 | usd |
CY2023Q4 | unm |
Percentage Of Loan Portfolio
PercentageOfLoanPortfolio
|
1.000 | |
CY2024Q1 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2298800000 | usd |
CY2024Q1 | unm |
Percentage Of Loan Portfolio
PercentageOfLoanPortfolio
|
1.000 | |
CY2023Q4 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2318200000 | usd |
CY2023Q4 | unm |
Percentage Of Loan Portfolio
PercentageOfLoanPortfolio
|
1.000 | |
CY2024Q1 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2298800000 | usd |
CY2024Q1 | unm |
Percentage Of Loan Portfolio
PercentageOfLoanPortfolio
|
1.000 | |
CY2023Q4 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2318200000 | usd |
CY2023Q4 | unm |
Percentage Of Loan Portfolio
PercentageOfLoanPortfolio
|
1.000 | |
CY2024Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
0 | usd |
CY2023Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
0 | usd |
CY2024Q1 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2298800000 | usd |
CY2024Q1 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2298800000 | usd |
CY2023Q4 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2318200000 | usd |
CY2023Q4 | us-gaap |
Mortgage Loans On Real Estate Commercial And Consumer Net
MortgageLoansOnRealEstateCommercialAndConsumerNet
|
2318200000 | usd |
CY2024Q1 | us-gaap |
Gains Losses On Sales Of Other Real Estate
GainsLossesOnSalesOfOtherRealEstate
|
0 | usd |
CY2024Q1 | unm |
Commitments To Fund Commercial Mortgage Loans
CommitmentsToFundCommercialMortgageLoans
|
1800000 | usd |
CY2024Q1 | us-gaap |
Real Estate Investment Property Net
RealEstateInvestmentPropertyNet
|
63200000 | usd |
CY2023Q4 | us-gaap |
Real Estate Investment Property Net
RealEstateInvestmentPropertyNet
|
64400000 | usd |
CY2024Q1 | us-gaap |
Real Estate Heldforsale
RealEstateHeldforsale
|
40900000 | usd |
CY2023Q4 | us-gaap |
Real Estate Heldforsale
RealEstateHeldforsale
|
40900000 | usd |
CY2024Q1 | us-gaap |
Repurchase Agreements Maturities
RepurchaseAgreementsMaturities
|
30 | |
CY2024Q1 | unm |
Collateral Requirements Minimum Percentage Collateral To Fair Value Of Securities Loaned Or Purchased Under Repurchase Agreements
CollateralRequirementsMinimumPercentageCollateralToFairValueOfSecuritiesLoanedOrPurchasedUnderRepurchaseAgreements
|
1.02 | |
CY2024Q1 | unm |
Collateral Requirements Minimum Percentage Collateral To Fair Value Of Securities Loaned Or Purchased Under Repurchase Agreements
CollateralRequirementsMinimumPercentageCollateralToFairValueOfSecuritiesLoanedOrPurchasedUnderRepurchaseAgreements
|
1.02 | |
CY2024Q1 | us-gaap |
Securities Loaned Gross
SecuritiesLoanedGross
|
60200000 | usd |
CY2023Q4 | us-gaap |
Securities Loaned Gross
SecuritiesLoanedGross
|
72000000 | usd |
CY2023Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase
SecuritiesSoldUnderAgreementsToRepurchase
|
0 | usd |
CY2024Q1 | us-gaap |
Securities Sold Under Agreements To Repurchase
SecuritiesSoldUnderAgreementsToRepurchase
|
0 | usd |
CY2024Q1 | us-gaap |
Federal Home Loan Bank Stock
FederalHomeLoanBankStock
|
17600000 | usd |
CY2023Q4 | us-gaap |
Federal Home Loan Bank Stock
FederalHomeLoanBankStock
|
15700000 | usd |
CY2024Q1 | us-gaap |
Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch
FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch
|
108200000 | usd |
CY2023Q4 | us-gaap |
Federal Home Loan Bank Advances Branch Of Fhlb Bank Amount Of Advances By Branch
FederalHomeLoanBankAdvancesBranchOfFHLBBankAmountOfAdvancesByBranch
|
64500000 | usd |
CY2024Q1 | us-gaap |
Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1
FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
|
1562600000 | usd |
CY2023Q4 | us-gaap |
Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1
FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1
|
1575800000 | usd |
CY2024Q1 | us-gaap |
Securities Loaned Gross
SecuritiesLoanedGross
|
60200000 | usd |
CY2024Q1 | us-gaap |
Securities Loaned Asset
SecuritiesLoanedAsset
|
0 | usd |
CY2024Q1 | us-gaap |
Securities Loaned
SecuritiesLoaned
|
60200000 | usd |
CY2024Q1 | us-gaap |
Securities Loaned Collateral Right To Reclaim Securities
SecuritiesLoanedCollateralRightToReclaimSecurities
|
13300000 | usd |
CY2024Q1 | us-gaap |
Securities Loaned Collateral Right To Reclaim Cash
SecuritiesLoanedCollateralRightToReclaimCash
|
46900000 | usd |
CY2024Q1 | us-gaap |
Securities Loaned Amount Offset Against Collateral
SecuritiesLoanedAmountOffsetAgainstCollateral
|
0 | usd |
CY2024Q1 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Gross
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedGross
|
155800000 | usd |
CY2024Q1 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Liability
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedLiability
|
0 | usd |
CY2024Q1 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowed
|
155800000 | usd |
CY2024Q1 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Collateral Obligation To Return Securities
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedCollateralObligationToReturnSecurities
|
106500000 | usd |
CY2024Q1 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Collateral Obligation To Return Cash
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedCollateralObligationToReturnCash
|
47800000 | usd |
CY2024Q1 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Amount Offset Against Collateral
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedAmountOffsetAgainstCollateral
|
1500000 | usd |
CY2024Q1 | us-gaap |
Securities Borrowed Gross
SecuritiesBorrowedGross
|
46900000 | usd |
CY2024Q1 | us-gaap |
Securities Borrowed Liability
SecuritiesBorrowedLiability
|
0 | usd |
CY2024Q1 | us-gaap |
Securities Borrowed
SecuritiesBorrowed
|
46900000 | usd |
CY2024Q1 | us-gaap |
Securities Borrowed Collateral Obligation To Return Securities
SecuritiesBorrowedCollateralObligationToReturnSecurities
|
46900000 | usd |
CY2024Q1 | us-gaap |
Securities Borrowed Collateral Obligation To Return Cash
SecuritiesBorrowedCollateralObligationToReturnCash
|
0 | usd |
CY2024Q1 | us-gaap |
Securities Borrowed Amount Offset Against Collateral
SecuritiesBorrowedAmountOffsetAgainstCollateral
|
0 | usd |
CY2024Q1 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Gross
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedGross
|
193900000 | usd |
CY2024Q1 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Asset
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAsset
|
0 | usd |
CY2024Q1 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoaned
|
193900000 | usd |
CY2024Q1 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Collateral Right To Reclaim Securities
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimSecurities
|
193700000 | usd |
CY2024Q1 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Collateral Right To Reclaim Cash
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimCash
|
0 | usd |
CY2024Q1 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Amount Offset Against Collateral
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral
|
200000 | usd |
CY2023Q4 | us-gaap |
Securities Loaned Gross
SecuritiesLoanedGross
|
72000000.0 | usd |
CY2023Q4 | us-gaap |
Securities Loaned Asset
SecuritiesLoanedAsset
|
0 | usd |
CY2023Q4 | us-gaap |
Securities Loaned
SecuritiesLoaned
|
72000000.0 | usd |
CY2023Q4 | us-gaap |
Securities Loaned Collateral Right To Reclaim Securities
SecuritiesLoanedCollateralRightToReclaimSecurities
|
8900000 | usd |
CY2023Q4 | us-gaap |
Securities Loaned Collateral Right To Reclaim Cash
SecuritiesLoanedCollateralRightToReclaimCash
|
63100000 | usd |
CY2023Q4 | us-gaap |
Securities Loaned Amount Offset Against Collateral
SecuritiesLoanedAmountOffsetAgainstCollateral
|
0 | usd |
CY2023Q4 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Gross
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedGross
|
171900000 | usd |
CY2023Q4 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Liability
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedLiability
|
0 | usd |
CY2023Q4 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowed
|
171900000 | usd |
CY2023Q4 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Collateral Obligation To Return Securities
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedCollateralObligationToReturnSecurities
|
100800000 | usd |
CY2023Q4 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Collateral Obligation To Return Cash
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedCollateralObligationToReturnCash
|
69500000 | usd |
CY2023Q4 | us-gaap |
Derivative Asset Securities Purchased Under Agreements To Resell Securities Borrowed Amount Offset Against Collateral
DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedAmountOffsetAgainstCollateral
|
1600000 | usd |
CY2023Q4 | us-gaap |
Securities Borrowed Gross
SecuritiesBorrowedGross
|
63100000 | usd |
CY2023Q4 | us-gaap |
Securities Borrowed Liability
SecuritiesBorrowedLiability
|
0 | usd |
CY2023Q4 | us-gaap |
Securities Borrowed
SecuritiesBorrowed
|
63100000 | usd |
CY2023Q4 | us-gaap |
Securities Borrowed Collateral Obligation To Return Securities
SecuritiesBorrowedCollateralObligationToReturnSecurities
|
63100000 | usd |
CY2023Q4 | us-gaap |
Securities Borrowed Collateral Obligation To Return Cash
SecuritiesBorrowedCollateralObligationToReturnCash
|
0 | usd |
CY2023Q4 | us-gaap |
Securities Borrowed Amount Offset Against Collateral
SecuritiesBorrowedAmountOffsetAgainstCollateral
|
0 | usd |
CY2023Q4 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Gross
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedGross
|
179300000 | usd |
CY2023Q4 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Asset
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAsset
|
0 | usd |
CY2023Q4 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoaned
|
179300000 | usd |
CY2023Q4 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Collateral Right To Reclaim Securities
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimSecurities
|
172500000 | usd |
CY2023Q4 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Collateral Right To Reclaim Cash
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimCash
|
0 | usd |
CY2023Q4 | us-gaap |
Derivative Liability Securities Sold Under Agreements To Resell Securities Loaned Amount Offset Against Collateral
DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral
|
6800000 | usd |
CY2024Q1 | us-gaap |
Gross Investment Income Operating
GrossInvestmentIncomeOperating
|
533100000 | usd |
CY2023Q1 | us-gaap |
Gross Investment Income Operating
GrossInvestmentIncomeOperating
|
526500000 | usd |
CY2024Q1 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
16600000 | usd |
CY2023Q1 | us-gaap |
Investment Income Investment Expense
InvestmentIncomeInvestmentExpense
|
14700000 | usd |
CY2024Q1 | unm |
Investment Income On Pfa Assets
InvestmentIncomeOnPfaAssets
|
3000000.0 | usd |
CY2023Q1 | unm |
Investment Income On Pfa Assets
InvestmentIncomeOnPfaAssets
|
3000000.0 | usd |
CY2024Q1 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
513500000 | usd |
CY2023Q1 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
508800000 | usd |
CY2024Q1 | us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
0 | usd |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Realized Gain
DebtSecuritiesAvailableForSaleRealizedGain
|
500000 | usd |
CY2024Q1 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
15800000 | usd |
CY2023Q1 | us-gaap |
Debt Securities Available For Sale Realized Loss
DebtSecuritiesAvailableForSaleRealizedLoss
|
200000 | usd |
CY2024Q1 | unm |
Other Investments Gross Realized Gains
OtherInvestmentsGrossRealizedGains
|
0 | usd |
CY2023Q1 | unm |
Other Investments Gross Realized Gains
OtherInvestmentsGrossRealizedGains
|
200000 | usd |
CY2024Q1 | unm |
Financing Receivables Allowance For Credit Losses Period Increase Decrease Commercial Mortgage Loans And Unfunded Loan Commitments
FinancingReceivablesAllowanceForCreditLossesPeriodIncreaseDecreaseCommercialMortgageLoansAndUnfundedLoanCommitments
|
500000 | usd |
CY2023Q1 | unm |
Financing Receivables Allowance For Credit Losses Period Increase Decrease Commercial Mortgage Loans And Unfunded Loan Commitments
FinancingReceivablesAllowanceForCreditLossesPeriodIncreaseDecreaseCommercialMortgageLoansAndUnfundedLoanCommitments
|
700000 | usd |
CY2024Q1 | us-gaap |
Embedded Derivative Gain Loss On Embedded Derivative Net
EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet
|
6100000 | usd |
CY2023Q1 | us-gaap |
Embedded Derivative Gain Loss On Embedded Derivative Net
EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet
|
300000 | usd |
CY2024Q1 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
1600000 | usd |
CY2023Q1 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-600000 | usd |
CY2024Q1 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-1900000 | usd |
CY2023Q1 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
600000 | usd |
CY2024Q1 | unm |
Other Realized Gain
OtherRealizedGain
|
9300000 | usd |
CY2023Q1 | unm |
Other Realized Gain
OtherRealizedGain
|
0 | usd |
CY2024Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-1200000 | usd |
CY2023Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
100000 | usd |
CY2024Q1 | us-gaap |
Derivative Asset Not Offset Policy Election Deduction
DerivativeAssetNotOffsetPolicyElectionDeduction
|
20500000 | usd |
CY2023Q4 | us-gaap |
Derivative Asset Not Offset Policy Election Deduction
DerivativeAssetNotOffsetPolicyElectionDeduction
|
37400000 | usd |
CY2024Q1 | us-gaap |
Derivative Liability Not Offset Policy Election Deduction
DerivativeLiabilityNotOffsetPolicyElectionDeduction
|
82200000 | usd |
CY2023Q4 | us-gaap |
Derivative Liability Not Offset Policy Election Deduction
DerivativeLiabilityNotOffsetPolicyElectionDeduction
|
39800000 | usd |
CY2024Q1 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
147000000 | usd |
CY2023Q4 | us-gaap |
Derivative Net Liability Position Aggregate Fair Value
DerivativeNetLiabilityPositionAggregateFairValue
|
116200000 | usd |
CY2024Q1 | us-gaap |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
|
13200000 | usd |
CY2024Q1 | us-gaap |
Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net
GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet
|
-9900000 | usd |
CY2023Q1 | us-gaap |
Gain Loss From Components Excluded From Assessment Of Fair Value Hedge Effectiveness Net
GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet
|
2500000 | usd |
CY2024Q1 | us-gaap |
Gain Loss From Hedged Firm Commitment Not Qualifying As Fair Value Hedge Net
GainLossFromHedgedFirmCommitmentNotQualifyingAsFairValueHedgeNet
|
0 | usd |
CY2023Q1 | us-gaap |
Gain Loss From Hedged Firm Commitment Not Qualifying As Fair Value Hedge Net
GainLossFromHedgedFirmCommitmentNotQualifyingAsFairValueHedgeNet
|
0 | usd |
CY2024Q1 | us-gaap |
Derivative Notional Amount
DerivativeNotionalAmount
|
3094000000 | usd |
CY2023Q4 | us-gaap |
Derivative Notional Amount
DerivativeNotionalAmount
|
2983700000 | usd |
CY2024Q1 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
513500000 | usd |
CY2024Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-1200000 | usd |
CY2024Q1 | us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
49500000 | usd |
CY2023Q1 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
508800000 | usd |
CY2023Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
100000 | usd |
CY2023Q1 | us-gaap |
Interest And Debt Expense
InterestAndDebtExpense
|
48100000 | usd |
CY2023Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-3308000000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
356800000 | usd |
CY2024Q1 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-11200000 | usd |
CY2024Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
368000000.0 | usd |
CY2024Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-2940000000 | usd |
CY2022Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-3448300000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
293100000 | usd |
CY2023Q1 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
7100000 | usd |
CY2023Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
286000000.0 | usd |
CY2023Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-3162300000 | usd |
CY2024Q1 | us-gaap |
Liability For Future Policy Benefit Expected Future Policy Benefit Undiscounted Before Reinsurance
LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitUndiscountedBeforeReinsurance
|
104905000000 | usd |
CY2023Q1 | us-gaap |
Liability For Future Policy Benefit Expected Future Policy Benefit Undiscounted Before Reinsurance
LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitUndiscountedBeforeReinsurance
|
96591000000 | usd |
CY2024Q1 | us-gaap |
Liability For Future Policy Benefit Expected Future Gross Premium Undiscounted Before Reinsurance
LiabilityForFuturePolicyBenefitExpectedFutureGrossPremiumUndiscountedBeforeReinsurance
|
39072600000 | usd |
CY2023Q1 | us-gaap |
Liability For Future Policy Benefit Expected Future Gross Premium Undiscounted Before Reinsurance
LiabilityForFuturePolicyBenefitExpectedFutureGrossPremiumUndiscountedBeforeReinsurance
|
35284900000 | usd |
CY2024Q1 | us-gaap |
Liability For Future Policy Benefit Expected Future Gross Premium Discounted Before Reinsurance
LiabilityForFuturePolicyBenefitExpectedFutureGrossPremiumDiscountedBeforeReinsurance
|
25772600000 | usd |
CY2023Q1 | us-gaap |
Liability For Future Policy Benefit Expected Future Gross Premium Discounted Before Reinsurance
LiabilityForFuturePolicyBenefitExpectedFutureGrossPremiumDiscountedBeforeReinsurance
|
23805900000 | usd |
CY2024Q1 | us-gaap |
Liability For Future Policy Benefit Weighted Average Interest Accretion Rate
LiabilityForFuturePolicyBenefitWeightedAverageInterestAccretionRate
|
0.049 | rate |
CY2023Q1 | us-gaap |
Liability For Future Policy Benefit Weighted Average Interest Accretion Rate
LiabilityForFuturePolicyBenefitWeightedAverageInterestAccretionRate
|
0.048 | rate |
CY2024Q1 | us-gaap |
Liability For Future Policy Benefit Weighted Average Duration
LiabilityForFuturePolicyBenefitWeightedAverageDuration
|
P11Y6M | |
CY2023Q1 | us-gaap |
Liability For Future Policy Benefit Weighted Average Duration
LiabilityForFuturePolicyBenefitWeightedAverageDuration
|
P10Y10M24D | |
CY2024Q1 | us-gaap |
Liability For Future Policy Benefit Expected Future Policy Benefit Increase Decrease For Other Change
LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitIncreaseDecreaseForOtherChange
|
-24200000 | usd |
CY2023Q1 | us-gaap |
Liability For Future Policy Benefit Expected Future Policy Benefit Increase Decrease For Other Change
LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitIncreaseDecreaseForOtherChange
|
49300000 | usd |
CY2024Q1 | us-gaap |
Deferred Policy Acquisition Costs Text Block1
DeferredPolicyAcquisitionCostsTextBlock1
|
<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The following tables display the changes in DAC throughout the period:</span></div><div><span><br/></span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:35.649%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.273%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.385%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.273%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.385%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.273%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.385%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.277%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="21" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">March 31, 2024</span></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Unum US</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Unum International</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Colonial Life</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="21" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(in millions of dollars)</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Balance, beginning of year</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,232.2</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">46.9</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,435.4</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2,714.5</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Capitalization</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">83.3</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">4.3</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">79.3</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">166.9</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Amortization expense</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(69.8)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(2.4)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(54.0)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(126.2)</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Foreign currency</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">—</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(0.5)</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">—</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(0.5)</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Balance, end of period</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,245.7</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">48.3</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,460.7</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2,754.7</span></td></tr></table></div><div><span><br/></span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:35.649%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.273%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.385%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.273%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.385%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.273%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.385%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:14.277%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="21" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">March 31, 2023</span></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Unum US</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Unum International</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Colonial Life</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="21" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(in millions of dollars)</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Balance, beginning of year</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,185.1</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">37.0</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,337.9</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2,560.0</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Capitalization</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">79.0</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">3.5</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">75.2</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">157.7</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Amortization expense</span></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(65.8)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(1.8)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(48.3)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(115.9)</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Foreign currency</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">—</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.6</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">—</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">0.6</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Balance, end of period</span></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,198.3</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">39.3</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,364.8</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">2,602.4</span></td></tr></table></div><div><span><br/></span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:35.449%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.996%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="33" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">March 31, 2024</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Group Disability</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Group Life and AD&D</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Voluntary Benefits</span></div></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Individual Disability</span></div></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Dental and Vision</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total Unum US</span></div></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="33" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(in millions of dollars)</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Balance, beginning of year</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">63.6</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">48.9</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">610.6</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">497.8</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 3.95pt 0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">11.3</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 3.95pt 0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,232.2</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Capitalization</span></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">16.5</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">10.5</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">30.5</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">22.0</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">3.8</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">83.3</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Amortization expense </span></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(14.4)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(6.9)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(29.4)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(16.1)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(3.0)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(69.8)</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Balance, end of period</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">65.7</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">52.5</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">611.7</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">503.7</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">12.1</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,245.7</span></td></tr></table></div><div><span><br/></span></div><div><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:35.449%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.987%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.384%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:8.996%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="33" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">March 31, 2023</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Group Disability</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Group Life and AD&D</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Voluntary Benefits</span></div></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Individual Disability</span></div></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Dental and Vision</span></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total Unum US</span></div></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="33" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(in millions of dollars)</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Balance, beginning of year</span></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">61.0</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">49.3</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">601.0</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">464.4</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 3.95pt 0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">9.4</span></td><td colspan="3" style="background-color:#cceeff;border-top:1pt solid #000;padding:0 3.95pt 0 1pt"></td><td style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#cceeff;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,185.1</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Capitalization</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">14.6 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">9.8</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">30.3</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">21.3</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">3.0</span></td><td colspan="3" style="background-color:#ffffff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#ffffff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">79.0</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 7pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Amortization expense</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(13.1)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(9.8)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(27.1)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(13.3)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(2.5)</span></td><td colspan="3" style="background-color:#cceeff;padding:0 3.95pt 0 1pt"></td><td colspan="3" style="background-color:#cceeff;padding:2px 3.95pt 2px 1pt;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(65.8)</span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Balance, end of period</span></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">62.5</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">49.3</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">604.2</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">472.4</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">9.9</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></td><td style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 3.95pt 2px 0;text-align:right;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,198.3</span></td></tr></table></div> | |
CY2024Q1 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
3 | integer |
CY2023Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.81 | |
CY2024Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.04 | |
CY2023Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.80 | |
CY2024Q1 | us-gaap |
Assets
Assets
|
62487800000 | usd |
CY2023Q4 | us-gaap |
Assets
Assets
|
63255200000 | usd |
CY2024Q1 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-1200000 | usd |
CY2024Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
395200000 | usd |
CY2023Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
358300000 | usd |
CY2024Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
192550200 | shares |
CY2023Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
198111200 | shares |
CY2024Q1 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
716900 | shares |
CY2023Q1 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
1408900 | shares |
CY2024Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
193267100 | shares |
CY2023Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
199520100 | shares |
CY2024Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.05 | |
CY2024Q1 | unm |
Outstanding Restricted Stock Unit Grant Prices Lower Limit
OutstandingRestrictedStockUnitGrantPricesLowerLimit
|
18.78 | |
CY2024Q1 | unm |
Outstanding Restricted Stock Unit Grant Prices Upper Limit
OutstandingRestrictedStockUnitGrantPricesUpperLimit
|
52.11 | |
CY2024Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
500000 | shares |
CY2023Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
700000 | shares |
CY2024Q1 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
2500000 | shares |
CY2023Q1 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
1300000 | shares |
CY2024Q1 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
123000000.0 | usd |
CY2023Q1 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
53600000 | usd |
CY2024Q1 | unm |
Shares Repurchased Cost Commissions
SharesRepurchasedCostCommissions
|
usd | |
CY2023Q1 | unm |
Shares Repurchased Cost Commissions
SharesRepurchasedCostCommissions
|
usd | |
CY2024Q1 | unm |
Shares Repurchases Cost Excise Tax
SharesRepurchasesCostExciseTax
|
1100000 | usd |
CY2023Q1 | unm |
Shares Repurchases Cost Excise Tax
SharesRepurchasesCostExciseTax
|
100000 | usd |
CY2024Q1 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
25000000.0 | shares |
CY2024Q1 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.10 | |
CY2024Q1 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2024Q1 | us-gaap |
Premiums Receivable Allowance For Doubtful Accounts
PremiumsReceivableAllowanceForDoubtfulAccounts
|
30000000.0 | usd |
CY2023Q4 | us-gaap |
Premiums Receivable Allowance For Doubtful Accounts
PremiumsReceivableAllowanceForDoubtfulAccounts
|
29500000 | usd |
CY2024Q1 | us-gaap |
Premiums Receivable Gross
PremiumsReceivableGross
|
676900000 | usd |
CY2023Q4 | us-gaap |
Premiums Receivable Gross
PremiumsReceivableGross
|
612400000 | usd |
CY2024Q1 | us-gaap |
Premium Receivable Credit Loss Expense Reversal
PremiumReceivableCreditLossExpenseReversal
|
500000 | usd |
CY2023Q1 | us-gaap |
Premiums Receivable Allowance For Doubtful Accounts
PremiumsReceivableAllowanceForDoubtfulAccounts
|
31600000 | usd |
CY2022Q4 | us-gaap |
Premiums Receivable Allowance For Doubtful Accounts
PremiumsReceivableAllowanceForDoubtfulAccounts
|
32500000 | usd |
CY2023Q1 | us-gaap |
Premiums Receivable Gross
PremiumsReceivableGross
|
635600000 | usd |
CY2022Q4 | us-gaap |
Premiums Receivable Gross
PremiumsReceivableGross
|
557600000 | usd |
CY2023Q1 | us-gaap |
Premium Receivable Credit Loss Expense Reversal
PremiumReceivableCreditLossExpenseReversal
|
-900000 | usd |
CY2024Q1 | ecd |
Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
|
false | |
CY2024Q1 | ecd |
Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
|
false | |
CY2024Q1 | ecd |
Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
|
false | |
CY2024Q1 | ecd |
Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
|
false |