10-Q Filing

ONE Gas, Inc. CIK: 1587732 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0001587732-24-000060`
Period End Date	20240930
Filing Date	20241105
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	ogs-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 204 Income Statement 144 Cash Flow Statement 164 Stockholders Equity 108 Comprehensive Income 72

Balance Sheet 204 line items

Line Item	Tag	Value	Unit	Period
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common Stock, Par or Stated Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	250.00M	shares	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	250.00M	shares	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	250.00M	shares	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	250.00M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	56.55M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	56.55M	shares	Point-in-time
Property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$8.94B	USD	Point-in-time
Property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$8.94B	USD	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	55.66M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	55.66M	shares	Point-in-time
Property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$8.47B	USD	Point-in-time
Property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$8.47B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.33B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.33B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.43B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.43B	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	55.66M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	55.66M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	56.55M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	56.55M	shares	Point-in-time
Net property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$6.50B	USD	Point-in-time
Net property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$6.50B	USD	Point-in-time
Net property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$6.14B	USD	Point-in-time
Net property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$6.14B	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$18.80M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$18.80M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$18.84M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$18.84M	USD	Point-in-time
Restricted Cash and Cash Equivalents	`RestrictedCashAndCashEquivalents`	$20.55M	USD	Point-in-time
Restricted Cash and Cash Equivalents	`RestrictedCashAndCashEquivalents`	$20.55M	USD	Point-in-time
Restricted Cash and Cash Equivalents	`RestrictedCashAndCashEquivalents`	$9.96M	USD	Point-in-time
Restricted Cash and Cash Equivalents	`RestrictedCashAndCashEquivalents`	$9.96M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.13M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.13M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$28.76M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$28.76M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.04M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.04M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.39M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.39M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$176.25M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$176.25M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$347.86M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$347.86M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$77.65M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$77.65M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$94.39M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$94.39M	USD	Point-in-time
Natural Gas in Storage	`EnergyRelatedInventoryNaturalGasInStorage`	$180.79M	USD	Point-in-time
Natural Gas in Storage	`EnergyRelatedInventoryNaturalGasInStorage`	$180.79M	USD	Point-in-time
Natural Gas in Storage	`EnergyRelatedInventoryNaturalGasInStorage`	$187.10M	USD	Point-in-time
Natural Gas in Storage	`EnergyRelatedInventoryNaturalGasInStorage`	$187.10M	USD	Point-in-time
Regulatory assets, Current	`RegulatoryAssetsCurrent`	$75.31M	USD	Point-in-time
Regulatory assets, Current	`RegulatoryAssetsCurrent`	$75.31M	USD	Point-in-time
Regulatory assets, Current	`RegulatoryAssetsCurrent`	$130.85M	USD	Point-in-time
Regulatory assets, Current	`RegulatoryAssetsCurrent`	$130.85M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$37.90M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$37.90M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$79.45M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$79.45M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$690.50M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$690.50M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$765.20M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$765.20M	USD	Point-in-time
Regulatory assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$269.93M	USD	Point-in-time
Regulatory assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$269.93M	USD	Point-in-time
Regulatory assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$287.91M	USD	Point-in-time
Regulatory assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$287.91M	USD	Point-in-time
Other Intangible Assets, Net	`OtherIntangibleAssetsNet`	$272.51M	USD	Point-in-time
Other Intangible Assets, Net	`OtherIntangibleAssetsNet`	$272.51M	USD	Point-in-time
Other Intangible Assets, Net	`OtherIntangibleAssetsNet`	$293.62M	USD	Point-in-time
Other Intangible Assets, Net	`OtherIntangibleAssetsNet`	$293.62M	USD	Point-in-time
Goodwill	`Goodwill`	$157.95M	USD	Point-in-time
Goodwill	`Goodwill`	$157.95M	USD	Point-in-time
Goodwill	`Goodwill`	$157.95M	USD	Point-in-time
Goodwill	`Goodwill`	$157.95M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$143.69M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$143.69M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$131.10M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$131.10M	USD	Point-in-time
Total goodwill and other assets	`InvestmentsAndOtherNoncurrentAssets`	$870.58M	USD	Point-in-time
Total goodwill and other assets	`InvestmentsAndOtherNoncurrentAssets`	$870.58M	USD	Point-in-time
Total goodwill and other assets	`InvestmentsAndOtherNoncurrentAssets`	$844.08M	USD	Point-in-time
Total goodwill and other assets	`InvestmentsAndOtherNoncurrentAssets`	$844.08M	USD	Point-in-time
Total assets	`Assets`	$8.04B	USD	Point-in-time
Total assets	`Assets`	$8.04B	USD	Point-in-time
Total assets	`Assets`	$7.77B	USD	Point-in-time
Total assets	`Assets`	$7.77B	USD	Point-in-time
Common stock, $0.01 par value: authorized 250,000,000 shares; issued and outstanding 55,655,255 shares at September 30, 2024; issued and outstanding 56,545,924 shares at December 31, 2023	`CommonStockValue`	$565.00K	USD	Point-in-time
Common stock, $0.01 par value: authorized 250,000,000 shares; issued and outstanding 55,655,255 shares at September 30, 2024; issued and outstanding 56,545,924 shares at December 31, 2023	`CommonStockValue`	$565.00K	USD	Point-in-time
Common stock, $0.01 par value: authorized 250,000,000 shares; issued and outstanding 55,655,255 shares at September 30, 2024; issued and outstanding 56,545,924 shares at December 31, 2023	`CommonStockValue`	$567.00K	USD	Point-in-time
Common stock, $0.01 par value: authorized 250,000,000 shares; issued and outstanding 55,655,255 shares at September 30, 2024; issued and outstanding 56,545,924 shares at December 31, 2023	`CommonStockValue`	$567.00K	USD	Point-in-time
Paid-in Capital	`AdditionalPaidInCapital`	$2.04B	USD	Point-in-time
Paid-in Capital	`AdditionalPaidInCapital`	$2.04B	USD	Point-in-time
Paid-in Capital	`AdditionalPaidInCapital`	$2.03B	USD	Point-in-time
Paid-in Capital	`AdditionalPaidInCapital`	$2.03B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$737.74M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$737.74M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$770.42M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$770.42M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.18M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.18M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-929.00K	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-929.00K	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.83B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.83B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.83B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.83B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.81B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.81B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.77B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.77B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.58B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.58B	USD	Point-in-time
Other Long-Term Debt, Noncurrent	`OtherLongTermDebtNoncurrent`	$1.88B	USD	Point-in-time
Other Long-Term Debt, Noncurrent	`OtherLongTermDebtNoncurrent`	$1.88B	USD	Point-in-time
Other Long-Term Debt, Noncurrent	`OtherLongTermDebtNoncurrent`	$2.13B	USD	Point-in-time
Other Long-Term Debt, Noncurrent	`OtherLongTermDebtNoncurrent`	$2.13B	USD	Point-in-time
Securitized utility tariff bonds, excluding current maturities, net of issuance costs	`SecuritizedUtilityTariffBondsExcludingCurrentMaturitiesNetOfIssuanceCosts`	$253.43M	USD	Point-in-time
Securitized utility tariff bonds, excluding current maturities, net of issuance costs	`SecuritizedUtilityTariffBondsExcludingCurrentMaturitiesNetOfIssuanceCosts`	$253.43M	USD	Point-in-time
Securitized utility tariff bonds, excluding current maturities, net of issuance costs	`SecuritizedUtilityTariffBondsExcludingCurrentMaturitiesNetOfIssuanceCosts`	$282.51M	USD	Point-in-time
Securitized utility tariff bonds, excluding current maturities, net of issuance costs	`SecuritizedUtilityTariffBondsExcludingCurrentMaturitiesNetOfIssuanceCosts`	$282.51M	USD	Point-in-time
Long-Term Debt, Excluding Current Maturities, Total	`LongTermDebtNoncurrent`	$2.16B	USD	Point-in-time
Long-Term Debt, Excluding Current Maturities, Total	`LongTermDebtNoncurrent`	$2.16B	USD	Point-in-time
Long-Term Debt, Excluding Current Maturities, Total	`LongTermDebtNoncurrent`	$2.38B	USD	Point-in-time
Long-Term Debt, Excluding Current Maturities, Total	`LongTermDebtNoncurrent`	$2.38B	USD	Point-in-time
Total equity and long-term debt	`CapitalizationLongtermDebtAndEquity`	$4.93B	USD	Point-in-time
Total equity and long-term debt	`CapitalizationLongtermDebtAndEquity`	$4.93B	USD	Point-in-time
Total equity and long-term debt	`CapitalizationLongtermDebtAndEquity`	$5.20B	USD	Point-in-time
Total equity and long-term debt	`CapitalizationLongtermDebtAndEquity`	$5.20B	USD	Point-in-time
Long-term Debt, Current Maturities	`LongTermDebtCurrent`	$772.98M	USD	Point-in-time
Long-term Debt, Current Maturities	`LongTermDebtCurrent`	$772.98M	USD	Point-in-time
Long-term Debt, Current Maturities	`LongTermDebtCurrent`	$14.00K	USD	Point-in-time
Long-term Debt, Current Maturities	`LongTermDebtCurrent`	$14.00K	USD	Point-in-time
Current maturities of securitized utility tariff bonds	`CurrentMaturitiesOfSecuritizedUtilityTariffBonds`	$28.96M	USD	Point-in-time
Current maturities of securitized utility tariff bonds	`CurrentMaturitiesOfSecuritizedUtilityTariffBonds`	$28.96M	USD	Point-in-time
Current maturities of securitized utility tariff bonds	`CurrentMaturitiesOfSecuritizedUtilityTariffBonds`	$27.43M	USD	Point-in-time
Current maturities of securitized utility tariff bonds	`CurrentMaturitiesOfSecuritizedUtilityTariffBonds`	$27.43M	USD	Point-in-time
Short-term debt	`CommercialPaper`	$88.50M	USD	Point-in-time
Short-term debt	`CommercialPaper`	$88.50M	USD	Point-in-time
Short-term debt	`CommercialPaper`	$951.40M	USD	Point-in-time
Short-term debt	`CommercialPaper`	$951.40M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$278.06M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$278.06M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$146.82M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$146.82M	USD	Point-in-time
Accrued taxes other than income	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$71.83M	USD	Point-in-time
Accrued taxes other than income	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$71.83M	USD	Point-in-time
Accrued taxes other than income	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$68.79M	USD	Point-in-time
Accrued taxes other than income	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$68.79M	USD	Point-in-time
Regulatory Liability, Current	`RegulatoryLiabilityCurrent`	$27.65M	USD	Point-in-time
Regulatory Liability, Current	`RegulatoryLiabilityCurrent`	$27.65M	USD	Point-in-time
Regulatory Liability, Current	`RegulatoryLiabilityCurrent`	$66.90M	USD	Point-in-time
Regulatory Liability, Current	`RegulatoryLiabilityCurrent`	$66.90M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$72.54M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$72.54M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$62.19M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$62.19M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$112.37M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$112.37M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$88.41M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$88.41M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.48B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.48B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.39B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.39B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$851.38M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$851.38M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$752.07M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$752.07M	USD	Point-in-time
Regulatory Liability, Noncurrent	`RegulatoryLiabilityNoncurrent`	$483.29M	USD	Point-in-time
Regulatory Liability, Noncurrent	`RegulatoryLiabilityNoncurrent`	$483.29M	USD	Point-in-time
Regulatory Liability, Noncurrent	`RegulatoryLiabilityNoncurrent`	$500.48M	USD	Point-in-time
Regulatory Liability, Noncurrent	`RegulatoryLiabilityNoncurrent`	$500.48M	USD	Point-in-time
Employee benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$20.27M	USD	Point-in-time
Employee benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$20.27M	USD	Point-in-time
Employee benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$20.03M	USD	Point-in-time
Employee benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$20.03M	USD	Point-in-time
Other deferred credits	`OtherLiabilitiesNoncurrent`	$99.61M	USD	Point-in-time
Other deferred credits	`OtherLiabilitiesNoncurrent`	$99.61M	USD	Point-in-time
Other deferred credits	`OtherLiabilitiesNoncurrent`	$94.68M	USD	Point-in-time
Other deferred credits	`OtherLiabilitiesNoncurrent`	$94.68M	USD	Point-in-time
Liabilities, Other than Long-term Debt, Noncurrent	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.37B	USD	Point-in-time
Liabilities, Other than Long-term Debt, Noncurrent	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.37B	USD	Point-in-time
Liabilities, Other than Long-term Debt, Noncurrent	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.45B	USD	Point-in-time
Liabilities, Other than Long-term Debt, Noncurrent	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.45B	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$8.04B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$8.04B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.77B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.77B	USD	Point-in-time

Income Statement 144 line items

Line Item	Tag	Value	Unit	Period
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$1.45B	USD	3 Qtrs
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$1.45B	USD	3 Qtrs
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$340.40M	USD	1 Quarter
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$340.40M	USD	1 Quarter
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$335.82M	USD	1 Quarter
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$335.82M	USD	1 Quarter
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$1.77B	USD	3 Qtrs
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$1.77B	USD	3 Qtrs
Cost of natural gas	`CostOfGoodsAndServicesSold`	$70.91M	USD	1 Quarter
Cost of natural gas	`CostOfGoodsAndServicesSold`	$70.91M	USD	1 Quarter
Cost of natural gas	`CostOfGoodsAndServicesSold`	$59.63M	USD	1 Quarter
Cost of natural gas	`CostOfGoodsAndServicesSold`	$59.63M	USD	1 Quarter
Cost of natural gas	`CostOfGoodsAndServicesSold`	$866.95M	USD	3 Qtrs
Cost of natural gas	`CostOfGoodsAndServicesSold`	$866.95M	USD	3 Qtrs
Cost of natural gas	`CostOfGoodsAndServicesSold`	$514.59M	USD	3 Qtrs
Cost of natural gas	`CostOfGoodsAndServicesSold`	$514.59M	USD	3 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$130.74M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$130.74M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$385.26M	USD	3 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$385.26M	USD	3 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$121.62M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$121.62M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$366.92M	USD	3 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$366.92M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$207.25M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$207.25M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$72.13M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$72.13M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$68.44M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$68.44M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$221.25M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$221.25M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$57.02M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$57.02M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$17.64M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$17.64M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$18.45M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$18.45M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$54.50M	USD	3 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$54.50M	USD	3 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$663.53M	USD	3 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$663.53M	USD	3 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$628.67M	USD	3 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$628.67M	USD	3 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$221.32M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$221.32M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$207.70M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$207.70M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$59.45M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$59.45M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$57.20M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$57.20M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$274.73M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$274.73M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$270.45M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$270.45M	USD	3 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$7.32M	USD	3 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$7.32M	USD	3 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$4.81M	USD	3 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$4.81M	USD	3 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$2.98M	USD	1 Quarter
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$2.98M	USD	1 Quarter
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$55.00K	USD	1 Quarter
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$55.00K	USD	1 Quarter
Interest expense, net	`InterestExpense`	$107.47M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$107.47M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$39.15M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$39.15M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$85.56M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$85.56M	USD	3 Qtrs
Interest expense, net	`InterestExpense`	$27.96M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$27.96M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$189.70M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$189.70M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$174.58M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$174.58M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$29.30M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$29.30M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$23.28M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$23.28M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$29.20M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$29.20M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$28.75M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$28.75M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$4.01M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$4.01M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$4.11M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$4.11M	USD	1 Quarter
Net income	`NetIncomeLoss`	$25.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$25.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$145.83M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$145.83M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$160.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$160.50M	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$2.57	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$2.57	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$0.34	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.34	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.45	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.45	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$2.89	USD	3 Qtrs
Basic	`EarningsPerShareBasic`	$2.89	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.87	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.87	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$0.45	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.45	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$2.56	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.56	USD	3 Qtrs
Diluted	`EarningsPerShareDiluted`	$0.34	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.34	USD	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.77M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.77M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.62M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.62M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.58M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.58M	shares	3 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.83M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.83M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.90M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.90M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.91M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.91M	shares	3 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	57.09M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	57.09M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.98M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.98M	shares	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.65	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.65	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.98	USD	3 Qtrs
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.98	USD	3 Qtrs
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.66	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.66	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.95	USD	3 Qtrs
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.95	USD	3 Qtrs

Cash Flow Statement 164 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$25.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$25.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$145.83M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$145.83M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$160.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$160.50M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$207.25M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$207.25M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$72.13M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$72.13M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$68.44M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$68.44M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$221.25M	USD	3 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$221.25M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$82.05M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$82.05M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$14.73M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$14.73M	USD	3 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$10.46M	USD	3 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$10.46M	USD	3 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$9.26M	USD	3 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$9.26M	USD	3 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$7.16M	USD	3 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$7.16M	USD	3 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$3.74M	USD	3 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$3.74M	USD	3 Qtrs
Proceeds from Securitization Bonds, Operating Activities	`ProceedsFromSecuritizationBondsOperatingActivities`	$197.37M	USD	3 Qtrs
Proceeds from Securitization Bonds, Operating Activities	`ProceedsFromSecuritizationBondsOperatingActivities`	$197.37M	USD	3 Qtrs
Proceeds from Securitization Bonds, Operating Activities	`ProceedsFromSecuritizationBondsOperatingActivities`	-	USD	3 Qtrs
Proceeds from Securitization Bonds, Operating Activities	`ProceedsFromSecuritizationBondsOperatingActivities`	-	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInReceivables`	$-369.20M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInReceivables`	$-369.20M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInReceivables`	$-167.88M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInReceivables`	$-167.88M	USD	3 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$4.04M	USD	3 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$4.04M	USD	3 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$16.74M	USD	3 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$16.74M	USD	3 Qtrs
Natural gas in storage	`IncreaseDecreaseInInventories`	$-64.80M	USD	3 Qtrs
Natural gas in storage	`IncreaseDecreaseInInventories`	$-64.80M	USD	3 Qtrs
Natural gas in storage	`IncreaseDecreaseInInventories`	$-6.30M	USD	3 Qtrs
Natural gas in storage	`IncreaseDecreaseInInventories`	$-6.30M	USD	3 Qtrs
Payments for Removal Costs	`IncreaseDecreaseAssetRemovalCosts`	$-48.13M	USD	3 Qtrs
Payments for Removal Costs	`IncreaseDecreaseAssetRemovalCosts`	$-48.13M	USD	3 Qtrs
Payments for Removal Costs	`IncreaseDecreaseAssetRemovalCosts`	$-48.78M	USD	3 Qtrs
Payments for Removal Costs	`IncreaseDecreaseAssetRemovalCosts`	$-48.78M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-189.66M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-189.66M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-116.39M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-116.39M	USD	3 Qtrs
Accrued taxes other than income	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$3.04M	USD	3 Qtrs
Accrued taxes other than income	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$3.04M	USD	3 Qtrs
Accrued taxes other than income	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-10.82M	USD	3 Qtrs
Accrued taxes other than income	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-10.82M	USD	3 Qtrs
Customer deposits	`IncreaseDecreaseInCustomerDeposits`	$10.35M	USD	3 Qtrs
Customer deposits	`IncreaseDecreaseInCustomerDeposits`	$10.35M	USD	3 Qtrs
Customer deposits	`IncreaseDecreaseInCustomerDeposits`	$9.14M	USD	3 Qtrs
Customer deposits	`IncreaseDecreaseInCustomerDeposits`	$9.14M	USD	3 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Current, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent`	$-17.88M	USD	3 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Current, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent`	$-17.88M	USD	3 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Current, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent`	$106.05M	USD	3 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Current, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent`	$106.05M	USD	3 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Noncurrent, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent`	$-13.37M	USD	3 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Noncurrent, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent`	$-13.37M	USD	3 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Noncurrent, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent`	$-28.67M	USD	3 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Noncurrent, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent`	$-28.67M	USD	3 Qtrs
Increase (Decrease) in Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$67.14M	USD	3 Qtrs
Increase (Decrease) in Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$67.14M	USD	3 Qtrs
Increase (Decrease) in Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$-7.66M	USD	3 Qtrs
Increase (Decrease) in Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$-7.66M	USD	3 Qtrs
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$-2.22M	USD	3 Qtrs
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$-2.22M	USD	3 Qtrs
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$4.02M	USD	3 Qtrs
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$4.02M	USD	3 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$842.52M	USD	3 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$842.52M	USD	3 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$305.78M	USD	3 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$305.78M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$490.34M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$490.34M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$523.59M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$523.59M	USD	3 Qtrs
Payments for Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$3.19M	USD	3 Qtrs
Payments for Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$3.19M	USD	3 Qtrs
Payments for Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$3.76M	USD	3 Qtrs
Payments for Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$3.76M	USD	3 Qtrs
Proceeds from Sale of Other Assets, Investing Activities	`ProceedsFromSaleOfOtherAssetsInvestingActivities`	$5.12M	USD	3 Qtrs
Proceeds from Sale of Other Assets, Investing Activities	`ProceedsFromSaleOfOtherAssetsInvestingActivities`	$5.12M	USD	3 Qtrs
Proceeds from Sale of Other Assets, Investing Activities	`ProceedsFromSaleOfOtherAssetsInvestingActivities`	$4.12M	USD	3 Qtrs
Proceeds from Sale of Other Assets, Investing Activities	`ProceedsFromSaleOfOtherAssetsInvestingActivities`	$4.12M	USD	3 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-489.41M	USD	3 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-489.41M	USD	3 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-522.23M	USD	3 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-522.23M	USD	3 Qtrs
Borrowings (repayments) of short-term debt, net	`ProceedsFromRepaymentsOfCommercialPaper`	$862.90M	USD	3 Qtrs
Borrowings (repayments) of short-term debt, net	`ProceedsFromRepaymentsOfCommercialPaper`	$862.90M	USD	3 Qtrs
Borrowings (repayments) of short-term debt, net	`ProceedsFromRepaymentsOfCommercialPaper`	$-225.05M	USD	3 Qtrs
Borrowings (repayments) of short-term debt, net	`ProceedsFromRepaymentsOfCommercialPaper`	$-225.05M	USD	3 Qtrs
Proceeds from Issuance of Senior Long-Term Debt	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	3 Qtrs
Proceeds from Issuance of Senior Long-Term Debt	`ProceedsFromIssuanceOfSeniorLongTermDebt`	-	USD	3 Qtrs
Proceeds from Issuance of Senior Long-Term Debt	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$253.65M	USD	3 Qtrs
Proceeds from Issuance of Senior Long-Term Debt	`ProceedsFromIssuanceOfSeniorLongTermDebt`	$253.65M	USD	3 Qtrs
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$3.18M	USD	3 Qtrs
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$3.18M	USD	3 Qtrs
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$3.37M	USD	3 Qtrs
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$3.37M	USD	3 Qtrs
Repayments of Other Long-Term Debt	`RepaymentsOfOtherLongTermDebt`	$773.00M	USD	3 Qtrs
Repayments of Other Long-Term Debt	`RepaymentsOfOtherLongTermDebt`	$773.00M	USD	3 Qtrs
Repayments of Other Long-Term Debt	`RepaymentsOfOtherLongTermDebt`	-	USD	3 Qtrs
Repayments of Other Long-Term Debt	`RepaymentsOfOtherLongTermDebt`	-	USD	3 Qtrs
Repayment of securitized utility tariff bonds	`RepaymentsOfSecuritizedUtilityTariffBonds`	$27.94M	USD	3 Qtrs
Repayment of securitized utility tariff bonds	`RepaymentsOfSecuritizedUtilityTariffBonds`	$27.94M	USD	3 Qtrs
Repayment of securitized utility tariff bonds	`RepaymentsOfSecuritizedUtilityTariffBonds`	$20.72M	USD	3 Qtrs
Repayment of securitized utility tariff bonds	`RepaymentsOfSecuritizedUtilityTariffBonds`	$20.72M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$112.06M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$112.06M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$108.05M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$108.05M	USD	3 Qtrs
Payment, Tax Withholding, Share-based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.10M	USD	3 Qtrs
Payment, Tax Withholding, Share-based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.10M	USD	3 Qtrs
Payment, Tax Withholding, Share-based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.56M	USD	3 Qtrs
Payment, Tax Withholding, Share-based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.56M	USD	3 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-353.20M	USD	3 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-353.20M	USD	3 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$205.82M	USD	3 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$205.82M	USD	3 Qtrs
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-10.63M	USD	3 Qtrs
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-10.63M	USD	3 Qtrs
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-89.00K	USD	3 Qtrs
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-89.00K	USD	3 Qtrs
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.13M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.13M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$28.76M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$28.76M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.04M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.04M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.39M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.39M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.13M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.13M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$28.76M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$28.76M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.04M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$18.04M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.39M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.39M	USD	Point-in-time
Interest Paid, Excluding Capitalized Interest, Operating Activities	`InterestPaidNet`	$110.67M	USD	3 Qtrs
Interest Paid, Excluding Capitalized Interest, Operating Activities	`InterestPaidNet`	$110.67M	USD	3 Qtrs
Interest Paid, Excluding Capitalized Interest, Operating Activities	`InterestPaidNet`	$78.80M	USD	3 Qtrs
Interest Paid, Excluding Capitalized Interest, Operating Activities	`InterestPaidNet`	$78.80M	USD	3 Qtrs
Income Taxes Paid, Net	`IncomeTaxesPaidNet`	$17.05M	USD	3 Qtrs
Income Taxes Paid, Net	`IncomeTaxesPaidNet`	$17.05M	USD	3 Qtrs
Income Taxes Paid, Net	`IncomeTaxesPaidNet`	$-1.23M	USD	3 Qtrs
Income Taxes Paid, Net	`IncomeTaxesPaidNet`	$-1.23M	USD	3 Qtrs

Stockholders Equity 108 line items

Line Item	Tag	Value	Unit	Period
Shares issued, beginning balance	`CommonStockSharesIssued`	56.55M	shares	Point-in-time
Shares issued, beginning balance	`CommonStockSharesIssued`	56.55M	shares	Point-in-time
Shares issued, beginning balance	`CommonStockSharesIssued`	55.66M	shares	Point-in-time
Shares issued, beginning balance	`CommonStockSharesIssued`	55.66M	shares	Point-in-time
Shares issued, ending balance	`CommonStockSharesIssued`	56.55M	shares	Point-in-time
Shares issued, ending balance	`CommonStockSharesIssued`	56.55M	shares	Point-in-time
Shares issued, ending balance	`CommonStockSharesIssued`	55.66M	shares	Point-in-time
Shares issued, ending balance	`CommonStockSharesIssued`	55.66M	shares	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.83B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.83B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.83B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.83B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.81B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.81B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.77B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.77B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.58B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.58B	USD	Point-in-time
Net income	`NetIncomeLoss`	$25.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$25.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$145.83M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$145.83M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$160.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$160.50M	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$253.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$253.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$8.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$8.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-10.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-10.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$255.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$255.00K	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$6.97M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$6.97M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$2.78M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$2.78M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$435.00K	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$435.00K	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$2.14M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$2.14M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$6.66M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$6.66M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$3.62M	USD	1 Quarter
Common stock issued, value	`StockIssuedDuringPeriodValueNewIssues`	$3.62M	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.65	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.65	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.66	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.66	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.65	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.65	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.66	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.66	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.66	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.66	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.65	USD	1 Quarter
Dividends paid per share of stock	`CommonStockDividendsPerShareCashPaid`	$0.65	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$37.39M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$37.39M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$36.04M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$36.04M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$36.00M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$36.00M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$37.34M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$37.34M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$36.00M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$36.00M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$37.34M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$37.34M	USD	1 Quarter
Equity, ending balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.83B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.83B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.83B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.83B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.81B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.81B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.77B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.77B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.58B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.58B	USD	Point-in-time

Comprehensive Income 72 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$25.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$25.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$145.83M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$145.83M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$160.50M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$160.50M	USD	3 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	3 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	3 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	3 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	3 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-1.00K	USD	3 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-1.00K	USD	3 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	-	USD	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-1.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-1.00K	USD	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-1.00K	USD	3 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-1.00K	USD	3 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	3 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	3 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-68.00K	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-68.00K	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-67.00K	USD	3 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-67.00K	USD	3 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$255.00K	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$255.00K	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	3 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	3 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$254.00K	USD	3 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$254.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$253.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$253.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00K	USD	3 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$8.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$8.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-10.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-10.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$255.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$255.00K	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$160.50M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$160.50M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$25.19M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$25.19M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$19.52M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$19.52M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$146.08M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$146.08M	USD	3 Qtrs

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.