2023 Q4 Form 10-Q Financial Statement
#000023055723000032 Filed on November 02, 2023
Income Statement
Concept | 2023 Q4 | 2023 Q3 |
---|---|---|
Revenue | $1.111B | $1.081B |
YoY Change | 16.61% | 20.79% |
Cost Of Revenue | $645.9M | |
YoY Change | ||
Gross Profit | $435.2M | |
YoY Change | ||
Gross Profit Margin | 40.25% | |
Selling, General & Admin | $3.400M | $5.900M |
YoY Change | -49.06% | 6.85% |
% of Gross Profit | 1.36% | |
Research & Development | ||
YoY Change | ||
% of Gross Profit | ||
Depreciation & Amortization | $6.640M | $201.1M |
YoY Change | -16.85% | 12.32% |
% of Gross Profit | 46.21% | |
Operating Expenses | $946.5M | $961.4M |
YoY Change | 13.06% | 15.11% |
Operating Profit | -$526.2M | |
YoY Change | ||
Interest Expense | -$7.200M | -$6.700M |
YoY Change | -5.06% | -55.2% |
% of Operating Profit | ||
Other Income/Expense, Net | ||
YoY Change | ||
Pretax Income | $157.0M | $112.5M |
YoY Change | 45.7% | 113.75% |
Income Tax | $32.10M | $23.31M |
% Of Pretax Income | 20.45% | 20.72% |
Net Earnings | $122.5M | $89.21M |
YoY Change | 45.47% | 109.78% |
Net Earnings / Revenue | 11.03% | 8.25% |
Basic Earnings Per Share | $1.43 | |
Diluted Earnings Per Share | $2.01 | $1.42 |
COMMON SHARES | ||
Basic Shares Outstanding | 60.59M shares | 60.57M shares |
Diluted Shares Outstanding | 61.02M shares |
Balance Sheet
Concept | 2023 Q4 | 2023 Q3 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | ||
YoY Change | ||
Cash & Equivalents | $13.27M | $13.35M |
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 | $83.30M | $81.37M |
YoY Change | -1.19% | -4.64% |
Goodwill | $7.800M | $7.849M |
YoY Change | 0.0% | 0.0% |
Intangibles | ||
YoY Change | ||
Long-Term Investments | $8.694B | $8.196B |
YoY Change | 10.92% | 8.76% |
Other Assets | $153.3M | $213.0M |
YoY Change | -22.54% | 23.08% |
Total Long-Term Assets | ||
YoY Change | ||
TOTAL ASSETS | ||
Total Short-Term Assets | ||
Total Long-Term Assets | ||
Total Assets | $11.80B | $11.43B |
YoY Change | 9.26% | 8.63% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | ||
YoY Change | ||
Accrued Expenses | $122.0M | $114.0M |
YoY Change | -23.6% | 1.58% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | ||
YoY Change | ||
Total Short-Term Liabilities | $128.3M | $117.0M |
YoY Change | -19.66% | 4.25% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $503.9M | $505.0M |
YoY Change | -0.15% | -0.03% |
Other Long-Term Liabilities | $548.3M | $519.0M |
YoY Change | 15.99% | 6.34% |
Total Long-Term Liabilities | $1.052B | $1.024B |
YoY Change | 7.65% | 3.1% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $128.3M | $117.0M |
Total Long-Term Liabilities | $1.052B | $1.024B |
Total Liabilities | $8.848B | $8.784B |
YoY Change | 6.93% | 8.53% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $3.029B | $2.928B |
YoY Change | 10.17% | 9.11% |
Common Stock | $733.2M | $727.2M |
YoY Change | 4.27% | 4.51% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $635.2M | $635.1M |
YoY Change | 1.26% | 1.29% |
Treasury Stock Shares | ||
Shareholders Equity | $2.954B | $2.644B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $11.80B | $11.43B |
YoY Change | 9.26% | 8.63% |
Cashflow Statement
Concept | 2023 Q4 | 2023 Q3 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $122.5M | $89.21M |
YoY Change | 45.47% | 109.78% |
Depreciation, Depletion And Amortization | $6.640M | $201.1M |
YoY Change | -16.85% | 12.32% |
Cash From Operating Activities | $236.6M | $228.7M |
YoY Change | -25.35% | -5.48% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $7.831M | $5.300M |
YoY Change | 83.78% | -169.22% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | -$208.4M | -$211.3M |
YoY Change | -25.38% | 1.24% |
Cash From Investing Activities | -$216.4M | -$216.4M |
YoY Change | -23.71% | 0.01% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | ||
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -20.39M | -20.10M |
YoY Change | 18.48% | -16.68% |
NET CHANGE | ||
Cash From Operating Activities | 236.6M | 228.7M |
Cash From Investing Activities | -216.4M | -216.4M |
Cash From Financing Activities | -20.39M | -20.10M |
Net Change In Cash | -137.0K | -7.800M |
YoY Change | -100.85% | -631.7% |
FREE CASH FLOW | ||
Cash From Operating Activities | $236.6M | $228.7M |
Capital Expenditures | $7.831M | $5.300M |
Free Cash Flow | $228.8M | $223.4M |
YoY Change | -26.84% | -10.5% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2023Q3 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
0 | usd |
CY2023Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
210344000 | usd |
CY2022Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
209694000 | usd |
CY2023Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-575869000 | usd |
CY2022Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-498042000 | usd |
CY2023Q3 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
635083000 | usd |
CY2022Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
627279000 | usd |
CY2023Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2644423000 | usd |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-8962000 | usd | |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-108913000 | usd | |
us-gaap |
Other Income
OtherIncome
|
13919000 | usd | |
us-gaap |
Deferred Policy Acquisition Cost Amortization Expense
DeferredPolicyAcquisitionCostAmortizationExpense
|
522186000 | usd | |
us-gaap |
Other Underwriting Expense
OtherUnderwritingExpense
|
325949000 | usd | |
us-gaap |
Other Underwriting Expense
OtherUnderwritingExpense
|
298310000 | usd | |
us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
21610000 | usd | |
us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
21599000 | usd | |
us-gaap |
Operating Costs And Expenses
OperatingCostsAndExpenses
|
27308000 | usd | |
us-gaap |
Operating Costs And Expenses
OperatingCostsAndExpenses
|
24442000 | usd | |
us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
41682000 | usd | |
us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-5961000 | usd | |
us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-7624000 | usd | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
61043000 | usd | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
138375000 | usd | |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
6900000 | usd | |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
6900000 | usd | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
233490000 | usd | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
131475000 | usd | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.85 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.18 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.83 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.16 | ||
us-gaap |
Net Income Loss
NetIncomeLoss
|
240390000 | usd | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
138375000 | usd | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-76219000 | usd | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-532744000 | usd | |
CY2023Q3 | sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Netof Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleNetofTax
|
0 | usd |
CY2022Q3 | sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Netof Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleNetofTax
|
-1000 | usd |
sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Netof Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleNetofTax
|
0 | usd | |
sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Netof Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleNetofTax
|
-2000 | usd | |
CY2023Q3 | sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Netof Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesNetofTax
|
3656000 | usd |
CY2022Q3 | sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Netof Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesNetofTax
|
11246000 | usd |
sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Netof Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesNetofTax
|
15891000 | usd | |
sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Netof Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesNetofTax
|
38233000 | usd | |
CY2023Q3 | sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Net
DebtSecuritiesAvailableforsaleAllowanceforCreditLossNet
|
1949000 | usd |
CY2022Q3 | sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Net
DebtSecuritiesAvailableforsaleAllowanceforCreditLossNet
|
3532000 | usd |
sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Net
DebtSecuritiesAvailableforsaleAllowanceforCreditLossNet
|
-6261000 | usd | |
sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Net
DebtSecuritiesAvailableforsaleAllowanceforCreditLossNet
|
33214000 | usd | |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-598000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-329000 | usd |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-1794000 | usd | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-988000 | usd | |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-598000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-329000 | usd |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-988000 | usd | |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-100147000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-188641000 | usd |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-77827000 | usd | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-640110000 | usd | |
CY2023Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-10939000 | usd |
CY2022Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-146116000 | usd |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
162563000 | usd | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-501735000 | usd | |
CY2023Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2644423000 | usd |
CY2022Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2427533000 | usd |
CY2023Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2644423000 | usd |
CY2022Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2427533000 | usd |
CY2023Q3 | us-gaap |
Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
|
287.50 | |
CY2022Q3 | us-gaap |
Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
|
287.50 | |
us-gaap |
Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
|
862.50 | ||
us-gaap |
Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
|
862.50 | ||
CY2023Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.30 | |
CY2022Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.28 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.90 | ||
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.84 | ||
CY2022Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
8000 | shares |
CY2021Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
8000 | shares |
CY2022Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
8000 | shares |
CY2023Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
8000 | shares |
CY2022Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
8000 | shares |
CY2023Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60565483 | shares |
CY2022Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60327734 | shares |
CY2022Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60338900 | shares |
CY2021Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60184382 | shares |
CY2023Q3 | us-gaap |
Stock Issued During Period Shares Dividend Reinvestment Plan
StockIssuedDuringPeriodSharesDividendReinvestmentPlan
|
4362 | shares |
CY2022Q3 | us-gaap |
Stock Issued During Period Shares Dividend Reinvestment Plan
StockIssuedDuringPeriodSharesDividendReinvestmentPlan
|
5647 | shares |
us-gaap |
Stock Issued During Period Shares Dividend Reinvestment Plan
StockIssuedDuringPeriodSharesDividendReinvestmentPlan
|
13677 | shares | |
us-gaap |
Stock Issued During Period Shares Dividend Reinvestment Plan
StockIssuedDuringPeriodSharesDividendReinvestmentPlan
|
17152 | shares | |
CY2023Q3 | us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
19475 | shares |
CY2022Q3 | us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
20073 | shares |
us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
311214 | shares | |
us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
310760 | shares | |
CY2023Q3 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
0 | shares |
CY2022Q3 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
79100 | shares |
us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
0 | shares | |
us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
165159 | shares | |
CY2023Q3 | us-gaap |
Shares Paid For Tax Withholding For Share Based Compensation
SharesPaidForTaxWithholdingForShareBasedCompensation
|
2959 | shares |
CY2022Q3 | us-gaap |
Shares Paid For Tax Withholding For Share Based Compensation
SharesPaidForTaxWithholdingForShareBasedCompensation
|
863 | shares |
us-gaap |
Net Income Loss
NetIncomeLoss
|
240390000 | usd | |
sigi |
Proceedsfromequityinvestmentsinexcessofcurrentyearearnings
Proceedsfromequityinvestmentsinexcessofcurrentyearearnings
|
8656000 | usd | |
sigi |
Increase Decrease In Reserves For Losses And Loss Expenses Net Of Reinsurance Recoverables
IncreaseDecreaseInReservesForLossesAndLossExpensesNetOfReinsuranceRecoverables
|
271311000 | usd | |
sigi |
Increase Decrease In Unearned Premiums Net Of Prepaid Reinsurance
IncreaseDecreaseInUnearnedPremiumsNetOfPrepaidReinsurance
|
316597000 | usd | |
sigi |
Increase Decrease In Unearned Premiums Net Of Prepaid Reinsurance
IncreaseDecreaseInUnearnedPremiumsNetOfPrepaidReinsurance
|
223332000 | usd | |
us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
216000 | usd | |
us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
-31607000 | usd | |
us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
244361000 | usd | |
us-gaap |
Increase Decrease In Premiums Receivable
IncreaseDecreaseInPremiumsReceivable
|
168286000 | usd | |
us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
57130000 | usd | |
us-gaap |
Increase Decrease In Deferred Policy Acquisition Costs
IncreaseDecreaseInDeferredPolicyAcquisitionCosts
|
44010000 | usd | |
us-gaap |
Increase Decrease In Interest And Dividends Receivable
IncreaseDecreaseInInterestAndDividendsReceivable
|
3038000 | usd | |
us-gaap |
Increase Decrease In Interest And Dividends Receivable
IncreaseDecreaseInInterestAndDividendsReceivable
|
5936000 | usd | |
us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
-946000 | usd | |
us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
-8830000 | usd | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
12496000 | usd | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
31241000 | usd | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-12096000 | usd | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-36444000 | usd | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
522306000 | usd | |
us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
83810000 | usd | |
us-gaap |
Payments To Acquire Other Investments
PaymentsToAcquireOtherInvestments
|
45495000 | usd | |
us-gaap |
Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
|
3483923000 | usd | |
us-gaap |
Payments To Acquire Short Term Investments
PaymentsToAcquireShortTermInvestments
|
3123086000 | usd | |
us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
1115260000 | usd | |
us-gaap |
Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
|
986367000 | usd | |
us-gaap |
Proceeds From Sale And Collection Of Mortgage Notes Receivable
ProceedsFromSaleAndCollectionOfMortgageNotesReceivable
|
1473000 | usd | |
us-gaap |
Proceeds From Sale And Collection Of Mortgage Notes Receivable
ProceedsFromSaleAndCollectionOfMortgageNotesReceivable
|
7875000 | usd | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
21758000 | usd | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-470027000 | usd | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-450867000 | usd | |
us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
6900000 | usd | |
us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
6900000 | usd | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
53122000 | usd | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
49307000 | usd | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
7804000 | usd | |
us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
18081000 | usd | |
us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
5616000 | usd | |
us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
|
5500000 | usd | |
us-gaap |
Proceeds From Debt Net Of Issuance Costs
ProceedsFromDebtNetOfIssuanceCosts
|
20000000 | usd | |
us-gaap |
Proceeds From Debt Net Of Issuance Costs
ProceedsFromDebtNetOfIssuanceCosts
|
35000000 | usd | |
us-gaap |
Repayments Of Debt
RepaymentsOfDebt
|
20000000 | usd | |
us-gaap |
Repayments Of Debt
RepaymentsOfDebt
|
35000000 | usd | |
us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
1933000 | usd | |
us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
1819000 | usd | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-64143000 | usd | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-70607000 | usd | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-11864000 | usd | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-36030000 | usd | |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
25209000 | usd |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
45063000 | usd |
CY2023Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
13345000 | usd |
CY2022Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
9033000 | usd |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
|
2206000 | usd |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Purchased With Credit Deterioration Increase
DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease
|
0 | usd |
us-gaap |
Interest Paid Net
InterestPaidNet
|
22712000 | usd | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
22699000 | usd | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
57000000 | usd | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
61000000 | usd | |
us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
5773000 | usd | |
us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
6096000 | usd | |
us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
41000 | usd | |
us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
33000 | usd | |
us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
1933000 | usd | |
us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
1819000 | usd | |
us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
1584000 | usd | |
us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
650000 | usd | |
us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
5068000 | usd | |
us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
15514000 | usd | |
us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
22000 | usd | |
us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
0 | usd | |
CY2023Q3 | us-gaap |
Cash
Cash
|
109000 | usd |
CY2022Q4 | us-gaap |
Cash
Cash
|
26000 | usd |
CY2023Q3 | us-gaap |
Restricted Cash
RestrictedCash
|
13236000 | usd |
CY2022Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
25183000 | usd |
CY2023Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
13345000 | usd |
CY2022Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
25209000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
7689350000 | usd |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
33538000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
6772000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
635480000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
7027104000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
|
7185754000 | usd |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
45721000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
9262000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
537188000 | usd |
CY2022Q4 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
6612107000 | usd |
CY2023Q2 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
31425000 | usd |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
|
7107000 | usd | |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not To Sell Before Recovery Credit Loss Previously Recorded Expense Reversal
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal
|
5460000 | usd | |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Securities Sold
DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold
|
-6480000 | usd | |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Sell Before Recovery
DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery
|
-1267000 | usd | |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
52337000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
|
428247000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Debt Maturities Within One Year Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
|
224000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Debt Maturities Within One Year Fair Value
HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
|
223000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Securities Debt Maturities After One Through Five Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
3197277000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Debt Maturities After One Through Five Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
|
13833000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
|
13179000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
2463374000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Debt Maturities After Five Through Ten Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
|
9183000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
|
8490000 | usd |
CY2023Q3 | us-gaap |
Available For Sale Securities Debt Maturities After Ten Years Fair Value
AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
|
938206000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Debt Maturities After Ten Years Net Carrying Amount
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
|
0 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Debt Maturities After Ten Years Fair Value
HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue
|
0 | usd |
CY2023Q3 | us-gaap |
Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
|
7027104000 | usd |
CY2023Q3 | us-gaap |
Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss
DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
|
23240000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
21892000 | usd |
sigi |
Debt And Equity Securities Realized Gains
DebtAndEquitySecuritiesRealizedGains
|
5307000 | usd | |
sigi |
Debt And Equity Securities Realized Gains
DebtAndEquitySecuritiesRealizedGains
|
23843000 | usd | |
CY2023Q3 | sigi |
Debt And Equity Securities Realized Losses
DebtAndEquitySecuritiesRealizedLosses
|
5264000 | usd |
CY2022Q3 | sigi |
Debt And Equity Securities Realized Losses
DebtAndEquitySecuritiesRealizedLosses
|
19668000 | usd |
sigi |
Debt And Equity Securities Realized Losses
DebtAndEquitySecuritiesRealizedLosses
|
30146000 | usd | |
sigi |
Debt And Equity Securities Realized Losses
DebtAndEquitySecuritiesRealizedLosses
|
52573000 | usd | |
CY2023Q3 | us-gaap |
Debt And Equity Securities Realized Gain Loss
DebtAndEquitySecuritiesRealizedGainLoss
|
-4897000 | usd |
CY2022Q3 | us-gaap |
Debt And Equity Securities Realized Gain Loss
DebtAndEquitySecuritiesRealizedGainLoss
|
-12574000 | usd |
us-gaap |
Debt And Equity Securities Realized Gain Loss
DebtAndEquitySecuritiesRealizedGainLoss
|
-24839000 | usd | |
us-gaap |
Debt And Equity Securities Realized Gain Loss
DebtAndEquitySecuritiesRealizedGainLoss
|
-28730000 | usd | |
CY2023Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
489000 | usd |
CY2022Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-7777000 | usd |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
8662000 | usd | |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-31791000 | usd | |
CY2023Q3 | sigi |
Losses On Investment Securities For Which We Have The Intent To Sell
LossesOnInvestmentSecuritiesForWhichWeHaveTheIntentToSell
|
0 | usd |
CY2022Q3 | sigi |
Losses On Investment Securities For Which We Have The Intent To Sell
LossesOnInvestmentSecuritiesForWhichWeHaveTheIntentToSell
|
913000 | usd |
sigi |
Losses On Investment Securities For Which We Have The Intent To Sell
LossesOnInvestmentSecuritiesForWhichWeHaveTheIntentToSell
|
645000 | usd | |
sigi |
Losses On Investment Securities For Which We Have The Intent To Sell
LossesOnInvestmentSecuritiesForWhichWeHaveTheIntentToSell
|
6412000 | usd | |
CY2023Q3 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-6880000 | usd |
CY2022Q3 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-25681000 | usd |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-8962000 | usd | |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-108913000 | usd | |
CY2023Q3 | sigi |
Change In Gain Loss On Investments
ChangeInGainLossOnInvestments
|
18800000 | usd |
sigi |
Change In Gain Loss On Investments
ChangeInGainLossOnInvestments
|
100000000 | usd | |
CY2023Q3 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
200000 | usd |
CY2022Q3 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-5832000 | usd |
us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
2744000 | usd | |
us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-16334000 | usd | |
CY2023Q3 | sigi |
Unrealized Gain Losson Equity Securities Sold
UnrealizedGainLossonEquitySecuritiesSold
|
289000 | usd |
CY2022Q3 | sigi |
Unrealized Gain Losson Equity Securities Sold
UnrealizedGainLossonEquitySecuritiesSold
|
-1945000 | usd |
sigi |
Unrealized Gain Losson Equity Securities Sold
UnrealizedGainLossonEquitySecuritiesSold
|
5918000 | usd | |
sigi |
Unrealized Gain Losson Equity Securities Sold
UnrealizedGainLossonEquitySecuritiesSold
|
-15457000 | usd | |
CY2022Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-7777000 | usd |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
8662000 | usd | |
us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-31791000 | usd | |
CY2023Q3 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
459469000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
466603000 | usd |
CY2023Q3 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
3369000 | usd |
CY2022Q4 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
3718000 | usd |
CY2023Q3 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
504591000 | usd |
CY2022Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
504676000 | usd |
CY2023Q3 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
21892000 | usd |
CY2023Q3 | sigi |
Commercialmortgageloanfairvalue
Commercialmortgageloanfairvalue
|
171386000 | usd |
CY2022Q4 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
29837000 | usd |
CY2022Q4 | sigi |
Commercialmortgageloanfairvalue
Commercialmortgageloanfairvalue
|
139243000 | usd |
CY2023Q3 | us-gaap |
Reinsurance Recoverables
ReinsuranceRecoverables
|
685341000 | usd |
CY2022Q4 | us-gaap |
Reinsurance Recoverables
ReinsuranceRecoverables
|
782810000 | usd |
CY2022Q4 | us-gaap |
Reinsurance Recoverables Allowance
ReinsuranceRecoverablesAllowance
|
1600000 | usd |
CY2021Q4 | us-gaap |
Reinsurance Recoverables Allowance
ReinsuranceRecoverablesAllowance
|
1600000 | usd |
us-gaap |
Reinsurance Recoverable Credit Loss Expense Reversal
ReinsuranceRecoverableCreditLossExpenseReversal
|
200000 | usd | |
us-gaap |
Reinsurance Recoverable Credit Loss Expense Reversal
ReinsuranceRecoverableCreditLossExpenseReversal
|
0 | usd | |
us-gaap |
Reinsurance Loss On Uncollectible Accounts In Period Amount
ReinsuranceLossOnUncollectibleAccountsInPeriodAmount
|
0 | usd | |
us-gaap |
Reinsurance Loss On Uncollectible Accounts In Period Amount
ReinsuranceLossOnUncollectibleAccountsInPeriodAmount
|
0 | usd | |
us-gaap |
Reinsurance Recoverable Allowance For Credit Loss Recovery
ReinsuranceRecoverableAllowanceForCreditLossRecovery
|
0 | usd | |
us-gaap |
Reinsurance Recoverable Allowance For Credit Loss Recovery
ReinsuranceRecoverableAllowanceForCreditLossRecovery
|
0 | usd | |
CY2022Q3 | us-gaap |
Reinsurance Recoverables Allowance
ReinsuranceRecoverablesAllowance
|
1600000 | usd |
CY2022Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
5144821000 | usd |
CY2021Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
4580903000 | usd |
CY2022Q4 | us-gaap |
Reinsurance Recoverable For Unpaid Claims And Claims Adjustments
ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
|
757513000 | usd |
CY2021Q4 | us-gaap |
Reinsurance Recoverable For Unpaid Claims And Claims Adjustments
ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
|
578641000 | usd |
CY2022Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
4387308000 | usd |
CY2021Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
4002262000 | usd |
us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
|
1865247000 | usd | |
us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
|
1610940000 | usd | |
us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
|
5782000 | usd | |
us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
|
44010000 | usd | |
us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1
|
1859465000 | usd | |
us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1
|
1566930000 | usd | |
us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1
|
607595000 | usd | |
us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1
|
513118000 | usd | |
us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1
|
988859000 | usd | |
us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1
|
779438000 | usd | |
us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
1596454000 | usd | |
us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
1292556000 | usd | |
CY2023Q3 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
4650319000 | usd |
CY2022Q3 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
4276636000 | usd |
CY2023Q3 | us-gaap |
Reinsurance Recoverable For Unpaid Claims And Claims Adjustments
ReinsuranceRecoverableForUnpaidClaimsAndClaimsAdjustments
|
651051000 | usd |
CY2023Q3 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
5301370000 | usd |
CY2022Q3 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
4965277000 | usd |
CY2023Q3 | sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
93983000 | usd |
CY2023Q3 | us-gaap |
Revenues
Revenues
|
1081081000 | usd |
CY2023Q3 | sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
93983000 | usd |
CY2023Q3 | us-gaap |
Other General Expense
OtherGeneralExpense
|
5871000 | usd |
CY2023Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
112517000 | usd |
CY2023Q3 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
2300000 | usd |
CY2023Q3 | sigi |
Income Available To Common Stockholders Before Federal Income Tax
IncomeAvailableToCommonStockholdersBeforeFederalIncomeTax
|
110217000 | usd |
CY2022Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
3545000 | usd |
CY2022Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
8000 | shares |
CY2023Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
8000 | shares |
CY2022Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
8000 | shares |
CY2023Q3 | us-gaap |
Preferred Stock Liquidation Preference
PreferredStockLiquidationPreference
|
25000 | |
CY2022Q4 | us-gaap |
Preferred Stock Liquidation Preference
PreferredStockLiquidationPreference
|
25000 | |
CY2022Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
2 | |
CY2023Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
2 | |
CY2023Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
360000000 | shares |
CY2022Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
360000000 | shares |
CY2023Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
105172002 | shares |
CY2022Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
104847111 | shares |
CY2023Q3 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
516854000 | usd |
CY2022Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
493488000 | usd |
CY2023Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2928177000 | usd |
CY2022Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2749703000 | usd |
CY2023Q3 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
44585641 | shares |
CY2022Q4 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
44508211 | shares |
CY2022Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
2527564000 | usd |
CY2023Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
usd | |
CY2022Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
usd | |
CY2023Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
11427959000 | usd |
CY2022Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
10802261000 | usd |
us-gaap |
Premiums Earned Net Property And Casualty
PremiumsEarnedNetPropertyAndCasualty
|
2826403000 | usd | |
us-gaap |
Premiums Earned Net Property And Casualty
PremiumsEarnedNetPropertyAndCasualty
|
2500601000 | usd | |
us-gaap |
Net Investment Income
NetInvestmentIncome
|
290065000 | usd | |
us-gaap |
Net Investment Income
NetInvestmentIncome
|
206713000 | usd | |
us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
2819992000 | usd | |
us-gaap |
Benefits Losses And Expenses
BenefitsLossesAndExpenses
|
2433467000 | usd | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
301433000 | usd | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
172433000 | usd | |
us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
67004000 | usd | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
34058000 | usd | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
240390000 | usd | |
sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Net
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsNet
|
-13032000 | usd | |
sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Net
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsNet
|
-179803000 | usd | |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-100745000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-188970000 | usd |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-79621000 | usd | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-641098000 | usd | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-1794000 | usd | |
CY2023Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
8000 | shares |
us-gaap |
Shares Paid For Tax Withholding For Share Based Compensation
SharesPaidForTaxWithholdingForShareBasedCompensation
|
77430 | shares | |
us-gaap |
Shares Paid For Tax Withholding For Share Based Compensation
SharesPaidForTaxWithholdingForShareBasedCompensation
|
73644 | shares | |
CY2023Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60586361 | shares |
CY2022Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60273491 | shares |
CY2023Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60586361 | shares |
CY2022Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
60273491 | shares |
us-gaap |
Net Income Loss
NetIncomeLoss
|
138375000 | usd | |
us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
23432000 | usd | |
us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
34350000 | usd | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
16374000 | usd | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
15123000 | usd | |
us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
16266000 | usd | |
us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
12971000 | usd | |
sigi |
Proceedsfromequityinvestmentsinexcessofcurrentyearearnings
Proceedsfromequityinvestmentsinexcessofcurrentyearearnings
|
33365000 | usd | |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-8962000 | usd | |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-108913000 | usd | |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
6000 | usd | |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
0 | usd | |
sigi |
Increase Decrease In Reserves For Losses And Loss Expenses Net Of Reinsurance Recoverables
IncreaseDecreaseInReservesForLossesAndLossExpensesNetOfReinsuranceRecoverables
|
254018000 | usd | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
485444000 | usd | |
us-gaap |
Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
|
0 | usd | |
us-gaap |
Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
|
6692000 | usd | |
us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
1999665000 | usd | |
us-gaap |
Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
|
2183013000 | usd | |
us-gaap |
Payments To Acquire Mortgage Notes Receivable
PaymentsToAcquireMortgageNotesReceivable
|
38281000 | usd | |
us-gaap |
Payments To Acquire Mortgage Notes Receivable
PaymentsToAcquireMortgageNotesReceivable
|
57289000 | usd | |
us-gaap |
Payments To Acquire Equity Securities Fv Ni
PaymentsToAcquireEquitySecuritiesFvNi
|
13731000 | usd | |
us-gaap |
Payments To Acquire Equity Securities Fv Ni
PaymentsToAcquireEquitySecuritiesFvNi
|
21044000 | usd | |
us-gaap |
Proceeds From Sale Of Short Term Investments
ProceedsFromSaleOfShortTermInvestments
|
3609991000 | usd | |
us-gaap |
Proceeds From Sale Of Short Term Investments
ProceedsFromSaleOfShortTermInvestments
|
3302140000 | usd | |
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
|
7918000 | usd | |
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Held To Maturity Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
|
2508000 | usd | |
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
367495000 | usd | |
us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
539680000 | usd | |
us-gaap |
Proceeds From Sale Of Equity Securities Fv Ni
ProceedsFromSaleOfEquitySecuritiesFvNi
|
53344000 | usd | |
us-gaap |
Proceeds From Sale Of Equity Securities Fv Ni
ProceedsFromSaleOfEquitySecuritiesFvNi
|
155670000 | usd | |
us-gaap |
Proceeds From Sale Of Other Investments
ProceedsFromSaleOfOtherInvestments
|
900000 | usd | |
us-gaap |
Proceeds From Sale Of Other Investments
ProceedsFromSaleOfOtherInvestments
|
2156000 | usd | |
us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
7765000 | usd | |
us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
11114000 | usd | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
14763000 | usd | |
CY2023Q3 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-6880000 | usd |
CY2022Q3 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-25681000 | usd |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-8962000 | usd | |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-108913000 | usd | |
CY2023Q3 | sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
93983000 | usd |
CY2022Q3 | sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
38208000 | usd |
sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
281103000 | usd | |
sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
97800000 | usd | |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not To Sell Before Recovery Credit Loss Previously Recorded Expense Reversal
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal
|
262000 | usd |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Securities Sold
DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold
|
-355000 | usd |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Sell Before Recovery
DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery
|
0 | usd |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
33538000 | usd |
CY2022Q2 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
50800000 | usd |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
|
4484000 | usd |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Purchased With Credit Deterioration Increase
DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease
|
0 | usd |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not To Sell Before Recovery Credit Loss Previously Recorded Expense Reversal
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal
|
-13000 | usd |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Securities Sold
DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold
|
-2871000 | usd |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Sell Before Recovery
DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery
|
-63000 | usd |
CY2022Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
52337000 | usd |
CY2022Q4 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
45721000 | usd |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Purchased With Credit Deterioration Increase
DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease
|
0 | usd | |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not To Sell Before Recovery Credit Loss Previously Recorded Expense Reversal
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotToSellBeforeRecoveryCreditLossPreviouslyRecordedExpenseReversal
|
-15032000 | usd | |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Securities Sold
DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold
|
-4207000 | usd | |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Sell Before Recovery
DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery
|
-51000 | usd | |
CY2023Q3 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
33538000 | usd |
CY2021Q4 | us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss
DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
|
9724000 | usd |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded
DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded
|
36582000 | usd | |
us-gaap |
Debt Securities Available For Sale Allowance For Credit Loss Purchased With Credit Deterioration Increase
DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease
|
8318000 | usd | |
CY2023Q3 | sigi |
Taxoninvestmentincome
Taxoninvestmentincome
|
19191000 | usd |
CY2022Q3 | sigi |
Taxoninvestmentincome
Taxoninvestmentincome
|
6964000 | usd |
sigi |
Taxoninvestmentincome
Taxoninvestmentincome
|
57092000 | usd | |
sigi |
Taxoninvestmentincome
Taxoninvestmentincome
|
17136000 | usd | |
CY2023Q3 | sigi |
Totalinvestmentsegmentincomeafterfederalincometax
Totalinvestmentsegmentincomeafterfederalincometax
|
74792000 | usd |
CY2022Q3 | sigi |
Totalinvestmentsegmentincomeafterfederalincometax
Totalinvestmentsegmentincomeafterfederalincometax
|
31244000 | usd |
sigi |
Totalinvestmentsegmentincomeafterfederalincometax
Totalinvestmentsegmentincomeafterfederalincometax
|
224011000 | usd | |
sigi |
Totalinvestmentsegmentincomeafterfederalincometax
Totalinvestmentsegmentincomeafterfederalincometax
|
80664000 | usd | |
CY2023Q3 | us-gaap |
Assets Held By Insurance Regulators
AssetsHeldByInsuranceRegulators
|
22200000 | usd |
CY2023Q3 | sigi |
Fair Value Of Security Owned And Pledged As Collateral
FairValueOfSecurityOwnedAndPledgedAsCollateral
|
119600000 | usd |
CY2023Q3 | sigi |
Maximumexposuretocreditconcentrationriskofthe Companysstockholdersequityotherthancertain U.S.Governmentagencies
MaximumexposuretocreditconcentrationriskoftheCompanysstockholdersequityotherthancertainU.S.governmentagencies
|
0.10 | |
CY2022Q4 | sigi |
Maximumexposuretocreditconcentrationriskofthe Companysstockholdersequityotherthancertain U.S.Governmentagencies
MaximumexposuretocreditconcentrationriskoftheCompanysstockholdersequityotherthancertainU.S.governmentagencies
|
0.10 | |
CY2023Q3 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
100863000 | usd |
CY2022Q3 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
63889000 | usd |
us-gaap |
Net Investment Income
NetInvestmentIncome
|
290065000 | usd | |
us-gaap |
Net Investment Income
NetInvestmentIncome
|
206713000 | usd | |
CY2022Q3 | sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
38208000 | usd |
sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
281103000 | usd | |
sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
97800000 | usd | |
CY2023Q3 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
7186000 | usd |
CY2022Q3 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
7179000 | usd |
us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
21610000 | usd | |
us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
21599000 | usd | |
CY2022Q3 | us-gaap |
Other General Expense
OtherGeneralExpense
|
5522000 | usd |
CY2023Q3 | sigi |
Debt And Equity Securities Realized Gains
DebtAndEquitySecuritiesRealizedGains
|
367000 | usd |
CY2022Q3 | sigi |
Debt And Equity Securities Realized Gains
DebtAndEquitySecuritiesRealizedGains
|
7094000 | usd |
CY2023Q3 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
489000 | usd |
us-gaap |
Premiums Receivable Note
PremiumsReceivableNote
|
Premiums Receivable<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The following table provides a roll forward of the allowance for credit losses on our premiums receivable balance for the indicated periods:</span></div><div><span><br/></span></div><div style="text-align:center"><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:42.174%"></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:12.496%"></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:12.496%"></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:12.496%"></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:12.502%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:0 1pt"></td><td colspan="9" 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:8pt;font-weight:700;line-height:100%">Quarter ended September 30,</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="9" 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:8pt;font-weight:700;line-height:100%">Nine Months ended September 30,</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">($ in thousands)</span></td><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:8pt;font-weight:700;line-height:100%">2023</span></td><td colspan="3" style="border-top:1pt solid #000;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:8pt;font-weight:400;line-height:100%">2022</span></td><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:8pt;font-weight:700;line-height:100%">2023</span></td><td colspan="3" style="border-top:1pt solid #000;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:8pt;font-weight:400;line-height:100%">2022</span></td></tr><tr><td colspan="3" style="background-color:#cdffcc;border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Balance at beginning of period</span></td><td colspan="3" style="background-color:#cdffcc;border-top:1pt solid #000;padding:0 1pt"></td><td style="background-color:#cdffcc;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</span></td><td style="background-color:#cdffcc;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">17,900</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#cdffcc;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cdffcc;padding:0 1pt"></td><td style="background-color:#cdffcc;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cdffcc;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">14,900 </span></td><td style="background-color:#cdffcc;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#d0ffd0;padding:0 1pt"></td><td style="background-color:#d0ffd0;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</span></td><td style="background-color:#d0ffd0;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">16,100</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#d0ffd0;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#d0ffd0;padding:0 1pt"></td><td style="background-color:#d0ffd0;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#d0ffd0;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">13,600 </span></td><td style="background-color:#d0ffd0;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></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:8pt;font-weight:400;line-height:100%">Current period change for expected credit losses</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></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:8pt;font-weight:700;line-height:100%">1,973</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </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="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:8pt;font-weight:400;line-height:100%">2,250 </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="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:8pt;font-weight:700;line-height:100%">5,398</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </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="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:8pt;font-weight:400;line-height:100%">4,335 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td><td colspan="3" style="display:none"></td></tr><tr><td colspan="3" style="background-color:#cdffcc;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Write-offs charged against the allowance for credit losses</span></td><td colspan="3" style="background-color:#cdffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#cdffcc;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">(1,257)</span></td><td style="background-color:#cdffcc;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cdffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#cdffcc;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(2,349)</span></td><td style="background-color:#cdffcc;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#d0ffd0;padding:0 1pt"></td><td colspan="2" style="background-color:#d0ffd0;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">(3,468)</span></td><td style="background-color:#d0ffd0;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#d0ffd0;padding:0 1pt"></td><td colspan="2" style="background-color:#d0ffd0;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(3,787)</span></td><td style="background-color:#d0ffd0;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></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:8pt;font-weight:400;line-height:100%">Recoveries</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"></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:8pt;font-weight:700;line-height:100%">284</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </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="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:8pt;font-weight:400;line-height:100%">399 </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="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:8pt;font-weight:700;line-height:100%">870</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </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="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:8pt;font-weight:400;line-height:100%">1,052 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#cdffcc;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Allowance for credit losses, end of period</span></td><td colspan="3" style="background-color:#cdffcc;padding:0 1pt"></td><td style="background-color:#cdffcc;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</span></td><td style="background-color:#cdffcc;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">18,900</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#cdffcc;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#cdffcc;padding:0 1pt"></td><td style="background-color:#cdffcc;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cdffcc;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,200 </span></td><td style="background-color:#cdffcc;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#d0ffd0;padding:0 1pt"></td><td style="background-color:#d0ffd0;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</span></td><td style="background-color:#d0ffd0;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">18,900</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#d0ffd0;border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#d0ffd0;padding:0 1pt"></td><td style="background-color:#d0ffd0;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#d0ffd0;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">15,200 </span></td><td style="background-color:#d0ffd0;border-bottom:3pt double #000;border-top:1pt solid #000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table></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%">For a discussion of the methodology used to evaluate our estimate of expected credit losses on premiums receivable, refer to Note 2. "Summary of Significant Accounting Policies" in Item 8. "Financial Statements and Supplementary Data." of our 2022 Annual Report.</span></div> | ||
us-gaap |
Other General Expense
OtherGeneralExpense
|
27308000 | usd | |
us-gaap |
Other General Expense
OtherGeneralExpense
|
24442000 | usd | |
CY2022Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
52639000 | usd |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
301433000 | usd | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
172433000 | usd | |
CY2022Q3 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
2300000 | usd |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
6900000 | usd | |
us-gaap |
Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense
ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense
|
<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:70.537%"></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:12.496%"></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:12.499%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Nine Months ended September 30,</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">($ in thousands)</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">2023</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">2022</span></td></tr><tr><td colspan="3" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross reserve for loss and loss expense, at beginning of period</span></td><td colspan="3" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:0 1pt"></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">5,144,821</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,580,903 </span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Less: reinsurance recoverable on unpaid loss and loss expense, at beginning of period</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">757,513</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">578,641 </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ccffcc;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net reserve for loss and loss expense, at beginning of period</span></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">4,387,308</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,002,262 </span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Incurred loss and loss expense for claims occurring in the:</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%"> </span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td></tr><tr><td colspan="3" style="background-color:#ccffcc;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current year</span></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">1,865,247</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#ccffcc;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,610,940 </span></td><td style="background-color:#ccffcc;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Prior years</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">(5,782)</span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">(44,010)</span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ccffcc;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total incurred loss and loss expense</span></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">1,859,465</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,566,930 </span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Paid loss and loss expense for claims occurring in the:</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%"> </span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td></tr><tr><td colspan="3" style="background-color:#ccffcc;padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Current year</span></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">607,595</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#ccffcc;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">513,118 </span></td><td style="background-color:#ccffcc;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="padding:2px 1pt 2px 7.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Prior years</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">988,859</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">779,438 </span></td><td style="padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#ccffcc;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Total paid loss and loss expense</span></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">1,596,454</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#ccffcc;padding:0 1pt"></td><td colspan="2" style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">1,292,556 </span></td><td style="background-color:#ccffcc;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Net reserve for loss and loss expense, at end of period</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">4,650,319</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,276,636 </span></td><td style="border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="background-color:#d0ffd0;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Add: Reinsurance recoverable on unpaid loss and loss expense, at end of period</span></td><td colspan="3" style="background-color:#d0ffd0;padding:0 1pt"></td><td colspan="2" style="background-color:#d0ffd0;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">651,051</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="background-color:#d0ffd0;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="background-color:#d0ffd0;padding:0 1pt"></td><td colspan="2" style="background-color:#d0ffd0;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">688,641 </span></td><td style="background-color:#d0ffd0;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">Gross reserve for loss and loss expense, at end of period</span></td><td colspan="3" style="padding:0 1pt"></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">$</span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">5,301,370</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="2" style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">4,965,277 </span></td><td style="border-bottom:3pt double #000000;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"></td></tr></table> | ||
us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
4 | ||
CY2023Q3 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
100863000 | usd |
CY2022Q3 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
63889000 | usd |
us-gaap |
Net Investment Income
NetInvestmentIncome
|
290065000 | usd | |
us-gaap |
Net Investment Income
NetInvestmentIncome
|
206713000 | usd | |
CY2023Q3 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-6880000 | usd |
CY2022Q3 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-25681000 | usd |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-8962000 | usd | |
us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-108913000 | usd | |
CY2022Q3 | sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
38208000 | usd |
sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
281103000 | usd | |
sigi |
Total Investmentsrevenue
TotalInvestmentsrevenue
|
97800000 | usd | |
CY2022Q3 | us-gaap |
Revenues
Revenues
|
895020000 | usd |
us-gaap |
Revenues
Revenues
|
3121425000 | usd | |
us-gaap |
Revenues
Revenues
|
2605900000 | usd | |
CY2023Q3 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
100863000 | usd |
CY2022Q3 | us-gaap |
Net Investment Income
NetInvestmentIncome
|
63889000 | usd |
us-gaap |
Net Investment Income
NetInvestmentIncome
|
290065000 | usd | |
us-gaap |
Net Investment Income
NetInvestmentIncome
|
206713000 | usd | |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
6900000 | usd | |
CY2022Q3 | sigi |
Income Available To Common Stockholders Before Federal Income Tax
IncomeAvailableToCommonStockholdersBeforeFederalIncomeTax
|
50339000 | usd |
sigi |
Income Available To Common Stockholders Before Federal Income Tax
IncomeAvailableToCommonStockholdersBeforeFederalIncomeTax
|
294533000 | usd | |
sigi |
Income Available To Common Stockholders Before Federal Income Tax
IncomeAvailableToCommonStockholdersBeforeFederalIncomeTax
|
165533000 | usd | |
CY2023Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
112517000 | usd |
CY2023Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
23309000 | usd |
CY2023Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
89208000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-101722000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-21361000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-80361000 | usd |
CY2023Q3 | sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Gross
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsGross
|
-32898000 | usd |
CY2023Q3 | sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Tax
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsTax
|
-6909000 | usd |
CY2023Q3 | sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Net
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsNet
|
-25989000 | usd |
CY2023Q3 | sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securitiesbefore Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesbeforeTax
|
4628000 | usd |
CY2023Q3 | sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesTax
|
972000 | usd |
CY2023Q3 | sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Netof Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesNetofTax
|
3656000 | usd |
CY2023Q3 | sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Gross
DebtSecuritiesAvailableforsaleAllowanceforCreditLossGross
|
2468000 | usd |
CY2023Q3 | sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Tax
DebtSecuritiesAvailableforsaleAllowanceforCreditLossTax
|
519000 | usd |
CY2023Q3 | sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Net
DebtSecuritiesAvailableforsaleAllowanceforCreditLossNet
|
1949000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
-127524000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-26779000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-100745000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-756000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
-158000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-598000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
-756000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-158000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-598000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-126768000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-26621000 | usd |
CY2023Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-100147000 | usd |
CY2023Q3 | sigi |
Comprehensive Income Loss Before Tax
ComprehensiveIncomeLossBeforeTax
|
-14251000 | usd |
CY2023Q3 | sigi |
Comprehensive Income Loss Tax
ComprehensiveIncomeLossTax
|
-3312000 | usd |
CY2023Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-10939000 | usd |
CY2022Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
52639000 | usd |
CY2022Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
10114000 | usd |
CY2022Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
42525000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-189622000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-39819000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-149803000 | usd |
CY2022Q3 | sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Gross
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsGross
|
-68287000 | usd |
CY2022Q3 | sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Tax
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsTax
|
-14341000 | usd |
CY2022Q3 | sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Net
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsNet
|
-53946000 | usd |
CY2022Q3 | sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Before Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleBeforeTax
|
-1000 | usd |
CY2022Q3 | sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleTax
|
0 | usd |
CY2022Q3 | sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Netof Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleNetofTax
|
-1000 | usd |
CY2022Q3 | sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securitiesbefore Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesbeforeTax
|
14235000 | usd |
CY2022Q3 | sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesTax
|
2989000 | usd |
CY2022Q3 | sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Netof Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesNetofTax
|
11246000 | usd |
CY2022Q3 | sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Gross
DebtSecuritiesAvailableforsaleAllowanceforCreditLossGross
|
4471000 | usd |
CY2022Q3 | sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Tax
DebtSecuritiesAvailableforsaleAllowanceforCreditLossTax
|
939000 | usd |
CY2022Q3 | sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Net
DebtSecuritiesAvailableforsaleAllowanceforCreditLossNet
|
3532000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
-239202000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-50232000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-188970000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-417000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
-88000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-329000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
-417000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-88000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-329000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-238785000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-50144000 | usd |
CY2022Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-188641000 | usd |
CY2022Q3 | sigi |
Comprehensive Income Loss Before Tax
ComprehensiveIncomeLossBeforeTax
|
-186146000 | usd |
CY2022Q3 | sigi |
Comprehensive Income Loss Tax
ComprehensiveIncomeLossTax
|
-40030000 | usd |
CY2022Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-146116000 | usd |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
301433000 | usd | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
61043000 | usd | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
240390000 | usd | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-96478000 | usd | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-20259000 | usd | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-76219000 | usd | |
sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Gross
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsGross
|
-16497000 | usd | |
sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Tax
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsTax
|
-3465000 | usd | |
sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Net
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsNet
|
-13032000 | usd | |
sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securitiesbefore Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesbeforeTax
|
20115000 | usd | |
sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesTax
|
4224000 | usd | |
sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Netof Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesNetofTax
|
15891000 | usd | |
sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Gross
DebtSecuritiesAvailableforsaleAllowanceforCreditLossGross
|
-7925000 | usd | |
sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Tax
DebtSecuritiesAvailableforsaleAllowanceforCreditLossTax
|
-1664000 | usd | |
sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Net
DebtSecuritiesAvailableforsaleAllowanceforCreditLossNet
|
-6261000 | usd | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
-100785000 | usd | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-21164000 | usd | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-79621000 | usd | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-2270000 | usd | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
-476000 | usd | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-1794000 | usd | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
-2270000 | usd | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-476000 | usd | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-1794000 | usd | |
us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-98515000 | usd | |
us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-20688000 | usd | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-77827000 | usd | |
sigi |
Comprehensive Income Loss Before Tax
ComprehensiveIncomeLossBeforeTax
|
202918000 | usd | |
sigi |
Comprehensive Income Loss Tax
ComprehensiveIncomeLossTax
|
40355000 | usd | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
162563000 | usd | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
172433000 | usd | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
34058000 | usd | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
138375000 | usd | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-674357000 | usd | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-141613000 | usd | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-532744000 | usd | |
sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Gross
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsGross
|
-227599000 | usd | |
sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Tax
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsTax
|
-47796000 | usd | |
sigi |
Unrealized Gains Losses On Securities With Credit Loss Recognized In Earnings Net
UnrealizedGainsLossesOnSecuritiesWithCreditLossRecognizedInEarningsNet
|
-179803000 | usd | |
sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Before Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleBeforeTax
|
-2000 | usd | |
sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleTax
|
0 | usd | |
sigi |
Amortization Of Net Unrealized Gains Losses On Held To Maturity Transferred From Available For Sale Netof Tax
AmortizationOfNetUnrealizedGainsLossesOnHeldToMaturityTransferredFromAvailableForSaleNetofTax
|
-2000 | usd | |
sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securitiesbefore Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesbeforeTax
|
48396000 | usd | |
sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesTax
|
10163000 | usd | |
sigi |
Oci Reclassification Adjustmentfrom Aoc Ifor Writedownof Securities Netof Tax
OCIReclassificationAdjustmentfromAOCIforWritedownofSecuritiesNetofTax
|
38233000 | usd | |
sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Gross
DebtSecuritiesAvailableforsaleAllowanceforCreditLossGross
|
42042000 | usd | |
sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Tax
DebtSecuritiesAvailableforsaleAllowanceforCreditLossTax
|
8828000 | usd | |
sigi |
Debt Securities Availableforsale Allowancefor Credit Loss Net
DebtSecuritiesAvailableforsaleAllowanceforCreditLossNet
|
33214000 | usd | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
-811516000 | usd | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-170418000 | usd | |
us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-641098000 | usd | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-1251000 | usd | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
-263000 | usd | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-988000 | usd | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
-1251000 | usd | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
-263000 | usd | |
us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-988000 | usd | |
us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-810265000 | usd | |
us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-170155000 | usd | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-640110000 | usd | |
sigi |
Comprehensive Income Loss Before Tax
ComprehensiveIncomeLossBeforeTax
|
-637832000 | usd | |
sigi |
Comprehensive Income Loss Tax
ComprehensiveIncomeLossTax
|
-136097000 | usd | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-501735000 | usd | |
CY2023Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
86908000 | usd |
CY2022Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
40225000 | usd |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
233490000 | usd | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
131475000 | usd | |
CY2023Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
60676000 | shares |
CY2022Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
60404000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
60609000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
60409000 | shares | |
CY2023Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
340000 | shares |
CY2022Q3 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
431000 | shares |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
339000 | shares | |
us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
420000 | shares | |
CY2023Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
61016000 | shares |
CY2022Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
60835000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
60948000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
60829000 | shares | |
CY2023Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.43 | |
CY2022Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.67 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.85 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.18 | ||
CY2023Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.42 | |
CY2022Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.66 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.83 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.16 | ||
CY2023Q3 | ecd |
Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
|
false | |
CY2023Q3 | ecd |
Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
|
false | |
CY2023Q3 | ecd |
Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
|
false | |
CY2023Q3 | ecd |
Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
|
false |