10-Q Filing

ONE Gas, Inc. CIK: 1587732 Q1 2024

Filing Information

Form Type	10-Q
Accession Number	`0001587732-24-000051`
Period End Date	20240630
Filing Date	20240806
Fiscal Year	2024
Fiscal Period	Q1
XBRL Instance	ogs-20240630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 200 Income Statement 140 Cash Flow Statement 156 Stockholders Equity 78 Comprehensive Income 62

Balance Sheet 200 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`	$8.47B	USD	Point-in-time
Property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$8.47B	USD	Point-in-time
Property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$8.76B	USD	Point-in-time
Property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$8.76B	USD	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	56.65M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	56.65M	shares	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.39B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.39B	USD	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
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.33B	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$2.33B	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	56.65M	shares	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	56.65M	shares	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
Net property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$6.37B	USD	Point-in-time
Net property, plant and equipment	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$6.37B	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$10.74M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$10.74M	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`	$21.72M	USD	Point-in-time
Restricted Cash and Cash Equivalents	`RestrictedCashAndCashEquivalents`	$21.72M	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
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$32.47M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$32.47M	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`	$39.39M	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`	$39.34M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.34M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$347.86M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$347.86M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$193.26M	USD	Point-in-time
Accounts receivable, net	`ReceivablesNetCurrent`	$193.26M	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`	$86.50M	USD	Point-in-time
Materials and supplies	`MaterialsSuppliesAndOther`	$86.50M	USD	Point-in-time
Natural Gas in Storage	`EnergyRelatedInventoryNaturalGasInStorage`	$138.29M	USD	Point-in-time
Natural Gas in Storage	`EnergyRelatedInventoryNaturalGasInStorage`	$138.29M	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`	$114.15M	USD	Point-in-time
Regulatory assets, Current	`RegulatoryAssetsCurrent`	$114.15M	USD	Point-in-time
Regulatory assets, Current	`RegulatoryAssetsCurrent`	$75.31M	USD	Point-in-time
Regulatory assets, Current	`RegulatoryAssetsCurrent`	$75.31M	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`	$35.55M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$35.55M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$600.23M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$600.23M	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`	$287.91M	USD	Point-in-time
Regulatory assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$287.91M	USD	Point-in-time
Regulatory assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$276.01M	USD	Point-in-time
Regulatory assets, Noncurrent	`RegulatoryAssetsNoncurrent`	$276.01M	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
Other Intangible Assets, Net	`OtherIntangibleAssetsNet`	$278.94M	USD	Point-in-time
Other Intangible Assets, Net	`OtherIntangibleAssetsNet`	$278.94M	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`	$138.77M	USD	Point-in-time
Other assets	`OtherAssetsNoncurrent`	$138.77M	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`	$851.67M	USD	Point-in-time
Total goodwill and other assets	`InvestmentsAndOtherNoncurrentAssets`	$851.67M	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 assets	`Assets`	$7.83B	USD	Point-in-time
Total assets	`Assets`	$7.83B	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 56,650,838 shares at June 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 56,650,838 shares at June 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 56,650,838 shares at June 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 56,650,838 shares at June 30, 2024; issued and outstanding 56,545,924 shares at December 31, 2023	`CommonStockValue`	$565.00K	USD	Point-in-time
Paid-in Capital	`AdditionalPaidInCapital`	$2.03B	USD	Point-in-time
Paid-in Capital	`AdditionalPaidInCapital`	$2.03B	USD	Point-in-time
Paid-in Capital	`AdditionalPaidInCapital`	$2.04B	USD	Point-in-time
Paid-in Capital	`AdditionalPaidInCapital`	$2.04B	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`	$788.98M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$788.98M	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`	$-1.18M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.18M	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`	$2.77B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.77B	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`	$2.58B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.58B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquity`	$2.65B	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`	$1.88B	USD	Point-in-time
Other Long-Term Debt, Noncurrent	`OtherLongTermDebtNoncurrent`	$1.88B	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
Securitized utility tariff bonds, excluding current maturities, net of issuance costs	`SecuritizedUtilityTariffBondsExcludingCurrentMaturitiesNetOfIssuanceCosts`	$268.23M	USD	Point-in-time
Securitized utility tariff bonds, excluding current maturities, net of issuance costs	`SecuritizedUtilityTariffBondsExcludingCurrentMaturitiesNetOfIssuanceCosts`	$268.23M	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`	$2.15B	USD	Point-in-time
Long-Term Debt, Excluding Current Maturities, Total	`LongTermDebtNoncurrent`	$2.15B	USD	Point-in-time
Total equity and long-term debt	`CapitalizationLongtermDebtAndEquity`	$4.97B	USD	Point-in-time
Total equity and long-term debt	`CapitalizationLongtermDebtAndEquity`	$4.97B	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
Long-term Debt, Current Maturities	`LongTermDebtCurrent`	$13.00K	USD	Point-in-time
Long-term Debt, Current Maturities	`LongTermDebtCurrent`	$13.00K	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
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
Current maturities of securitized utility tariff bonds	`CurrentMaturitiesOfSecuritizedUtilityTariffBonds`	$28.18M	USD	Point-in-time
Current maturities of securitized utility tariff bonds	`CurrentMaturitiesOfSecuritizedUtilityTariffBonds`	$28.18M	USD	Point-in-time
Short-term debt	`CommercialPaper`	$1.03B	USD	Point-in-time
Short-term debt	`CommercialPaper`	$1.03B	USD	Point-in-time
Short-term debt	`CommercialPaper`	$88.50M	USD	Point-in-time
Short-term debt	`CommercialPaper`	$88.50M	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`	$164.96M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$164.96M	USD	Point-in-time
Accrued taxes other than income	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$56.02M	USD	Point-in-time
Accrued taxes other than income	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$56.02M	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`	$66.90M	USD	Point-in-time
Regulatory Liability, Current	`RegulatoryLiabilityCurrent`	$66.90M	USD	Point-in-time
Regulatory Liability, Current	`RegulatoryLiabilityCurrent`	$39.75M	USD	Point-in-time
Regulatory Liability, Current	`RegulatoryLiabilityCurrent`	$39.75M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$60.24M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$60.24M	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`	$76.30M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$76.30M	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`	$1.46B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.46B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$789.63M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$789.63M	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`	$485.17M	USD	Point-in-time
Regulatory Liability, Noncurrent	`RegulatoryLiabilityNoncurrent`	$485.17M	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`	$20.18M	USD	Point-in-time
Employee benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$20.18M	USD	Point-in-time
Other deferred credits	`OtherLiabilitiesNoncurrent`	$99.33M	USD	Point-in-time
Other deferred credits	`OtherLiabilitiesNoncurrent`	$99.33M	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`	$1.39B	USD	Point-in-time
Liabilities, Other than Long-term Debt, Noncurrent	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$1.39B	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`	$7.83B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.83B	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 140 line items

Line Item	Tag	Value	Unit	Period
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$1.11B	USD	2 Qtrs
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$1.11B	USD	2 Qtrs
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$398.11M	USD	1 Quarter
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$398.11M	USD	1 Quarter
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$1.43B	USD	2 Qtrs
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$1.43B	USD	2 Qtrs
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$354.14M	USD	1 Quarter
Regulated Operating Revenue	`RegulatedOperatingRevenue`	$354.14M	USD	1 Quarter
Cost of natural gas	`CostOfGoodsAndServicesSold`	$130.24M	USD	1 Quarter
Cost of natural gas	`CostOfGoodsAndServicesSold`	$130.24M	USD	1 Quarter
Cost of natural gas	`CostOfGoodsAndServicesSold`	$796.04M	USD	2 Qtrs
Cost of natural gas	`CostOfGoodsAndServicesSold`	$796.04M	USD	2 Qtrs
Cost of natural gas	`CostOfGoodsAndServicesSold`	$454.96M	USD	2 Qtrs
Cost of natural gas	`CostOfGoodsAndServicesSold`	$454.96M	USD	2 Qtrs
Cost of natural gas	`CostOfGoodsAndServicesSold`	$71.96M	USD	1 Quarter
Cost of natural gas	`CostOfGoodsAndServicesSold`	$71.96M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$118.61M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$118.61M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$254.51M	USD	2 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$254.51M	USD	2 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$121.73M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$121.73M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$245.30M	USD	2 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$245.30M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$138.81M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$138.81M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$67.55M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$67.55M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$149.12M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$149.12M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$72.55M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$72.55M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$17.69M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$17.69M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$36.86M	USD	2 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$36.86M	USD	2 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$18.47M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$18.47M	USD	1 Quarter
General taxes	`UtilitiesOperatingExpenseTaxes`	$38.58M	USD	2 Qtrs
General taxes	`UtilitiesOperatingExpenseTaxes`	$38.58M	USD	2 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$420.96M	USD	2 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$420.96M	USD	2 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$203.85M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$203.85M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$442.21M	USD	2 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$442.21M	USD	2 Qtrs
Total operating expenses	`UtilitiesOperatingExpense`	$212.75M	USD	1 Quarter
Total operating expenses	`UtilitiesOperatingExpense`	$212.75M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$69.42M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$69.42M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$213.25M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$213.25M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$64.02M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$64.02M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$215.28M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$215.28M	USD	2 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$4.75M	USD	2 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$4.75M	USD	2 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$4.34M	USD	2 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$4.34M	USD	2 Qtrs
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$832.00K	USD	1 Quarter
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$832.00K	USD	1 Quarter
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$2.17M	USD	1 Quarter
Other Nonoperating Income (Expense)	`OtherNonoperatingIncomeExpense`	$2.17M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$68.33M	USD	2 Qtrs
Interest expense, net	`InterestExpense`	$68.33M	USD	2 Qtrs
Interest expense, net	`InterestExpense`	$57.60M	USD	2 Qtrs
Interest expense, net	`InterestExpense`	$57.60M	USD	2 Qtrs
Interest expense, net	`InterestExpense`	$36.97M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$36.97M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$27.48M	USD	1 Quarter
Interest expense, net	`InterestExpense`	$27.48M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$33.29M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$33.29M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$151.30M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$151.30M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$160.41M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$160.41M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$38.71M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$38.71M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$6.02M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$6.02M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$24.74M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$24.74M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$25.10M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$25.10M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$6.04M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$6.04M	USD	1 Quarter
Net income	`NetIncomeLoss`	$126.56M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$126.56M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$135.31M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$135.31M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.59	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.59	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$2.43	USD	2 Qtrs
Basic	`EarningsPerShareBasic`	$2.43	USD	2 Qtrs
Basic	`EarningsPerShareBasic`	$0.48	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.48	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$2.23	USD	2 Qtrs
Basic	`EarningsPerShareBasic`	$2.23	USD	2 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.42	USD	2 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.42	USD	2 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.23	USD	2 Qtrs
Diluted	`EarningsPerShareDiluted`	$2.23	USD	2 Qtrs
Diluted	`EarningsPerShareDiluted`	$0.58	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.58	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.48	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.48	USD	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.55M	shares	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.55M	shares	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.74M	shares	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.74M	shares	2 Qtrs
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.75M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	56.75M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.57M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	55.57M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.83M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.83M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.91M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.91M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.86M	shares	2 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	55.86M	shares	2 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.81M	shares	2 Qtrs
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	56.81M	shares	2 Qtrs
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.32	USD	2 Qtrs
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.32	USD	2 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`	$1.30	USD	2 Qtrs
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$1.30	USD	2 Qtrs
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.65	USD	1 Quarter
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.65	USD	1 Quarter

Cash Flow Statement 156 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$126.56M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$126.56M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$135.31M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$135.31M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$138.81M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$138.81M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$67.55M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$67.55M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$149.12M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$149.12M	USD	2 Qtrs
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$72.55M	USD	1 Quarter
Depreciation and amortization	`UtilitiesOperatingExpenseDepreciationAndAmortization`	$72.55M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$11.91M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$11.91M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$22.25M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$22.25M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$6.73M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$6.73M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$6.30M	USD	2 Qtrs
Share-based compensation expense	`ShareBasedCompensation`	$6.30M	USD	2 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$1.77M	USD	2 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$1.77M	USD	2 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$4.88M	USD	2 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$4.88M	USD	2 Qtrs
Proceeds from Securitization Bonds, Operating Activities	`ProceedsFromSecuritizationBondsOperatingActivities`	$197.37M	USD	2 Qtrs
Proceeds from Securitization Bonds, Operating Activities	`ProceedsFromSecuritizationBondsOperatingActivities`	$197.37M	USD	2 Qtrs
Proceeds from Securitization Bonds, Operating Activities	`ProceedsFromSecuritizationBondsOperatingActivities`	-	USD	2 Qtrs
Proceeds from Securitization Bonds, Operating Activities	`ProceedsFromSecuritizationBondsOperatingActivities`	-	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInReceivables`	$-152.83M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInReceivables`	$-152.83M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInReceivables`	$-314.55M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInReceivables`	$-314.55M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$8.85M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$8.85M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$1.72M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$1.72M	USD	2 Qtrs
Natural gas in storage	`IncreaseDecreaseInInventories`	$-124.46M	USD	2 Qtrs
Natural gas in storage	`IncreaseDecreaseInInventories`	$-124.46M	USD	2 Qtrs
Natural gas in storage	`IncreaseDecreaseInInventories`	$-48.81M	USD	2 Qtrs
Natural gas in storage	`IncreaseDecreaseInInventories`	$-48.81M	USD	2 Qtrs
Payments for Removal Costs	`IncreaseDecreaseAssetRemovalCosts`	$-32.55M	USD	2 Qtrs
Payments for Removal Costs	`IncreaseDecreaseAssetRemovalCosts`	$-32.55M	USD	2 Qtrs
Payments for Removal Costs	`IncreaseDecreaseAssetRemovalCosts`	$-31.66M	USD	2 Qtrs
Payments for Removal Costs	`IncreaseDecreaseAssetRemovalCosts`	$-31.66M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-101.50M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-101.50M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-198.97M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-198.97M	USD	2 Qtrs
Accrued taxes other than income	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-12.78M	USD	2 Qtrs
Accrued taxes other than income	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-12.78M	USD	2 Qtrs
Accrued taxes other than income	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-23.95M	USD	2 Qtrs
Accrued taxes other than income	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-23.95M	USD	2 Qtrs
Customer deposits	`IncreaseDecreaseInCustomerDeposits`	$-1.94M	USD	2 Qtrs
Customer deposits	`IncreaseDecreaseInCustomerDeposits`	$-1.94M	USD	2 Qtrs
Customer deposits	`IncreaseDecreaseInCustomerDeposits`	$-3.22M	USD	2 Qtrs
Customer deposits	`IncreaseDecreaseInCustomerDeposits`	$-3.22M	USD	2 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Current, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent`	$75.50M	USD	2 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Current, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent`	$75.50M	USD	2 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Current, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent`	$-35.63M	USD	2 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Current, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesCurrent`	$-35.63M	USD	2 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Noncurrent, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent`	$-8.83M	USD	2 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Noncurrent, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent`	$-8.83M	USD	2 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Noncurrent, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent`	$-26.22M	USD	2 Qtrs
Increase (Decrease) In Regulatory Assets And Liabilities Noncurrent, net	`IncreaseDecreaseInRegulatoryAssetsAndLiabilitiesNonCurrent`	$-26.22M	USD	2 Qtrs
Increase (Decrease) in Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$35.13M	USD	2 Qtrs
Increase (Decrease) in Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$35.13M	USD	2 Qtrs
Increase (Decrease) in Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$-12.16M	USD	2 Qtrs
Increase (Decrease) in Other Current Assets and Liabilities, Net	`IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet`	$-12.16M	USD	2 Qtrs
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$-1.38M	USD	2 Qtrs
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$-1.38M	USD	2 Qtrs
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$-1.55M	USD	2 Qtrs
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$-1.55M	USD	2 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$250.93M	USD	2 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$250.93M	USD	2 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$748.74M	USD	2 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$748.74M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$322.23M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$322.23M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$342.37M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$342.37M	USD	2 Qtrs
Payments for Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$2.38M	USD	2 Qtrs
Payments for Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$2.38M	USD	2 Qtrs
Payments for Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$1.65M	USD	2 Qtrs
Payments for Other Investing Activities	`PaymentsForProceedsFromOtherInvestingActivities`	$1.65M	USD	2 Qtrs
Proceeds from Sale of Other Assets, Investing Activities	`ProceedsFromSaleOfOtherAssetsInvestingActivities`	$2.98M	USD	2 Qtrs
Proceeds from Sale of Other Assets, Investing Activities	`ProceedsFromSaleOfOtherAssetsInvestingActivities`	$2.98M	USD	2 Qtrs
Proceeds from Sale of Other Assets, Investing Activities	`ProceedsFromSaleOfOtherAssetsInvestingActivities`	$2.46M	USD	2 Qtrs
Proceeds from Sale of Other Assets, Investing Activities	`ProceedsFromSaleOfOtherAssetsInvestingActivities`	$2.46M	USD	2 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-321.42M	USD	2 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-321.42M	USD	2 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-341.78M	USD	2 Qtrs
Cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-341.78M	USD	2 Qtrs
Borrowings (repayments) of short-term debt, net	`ProceedsFromRepaymentsOfCommercialPaper`	$943.00M	USD	2 Qtrs
Borrowings (repayments) of short-term debt, net	`ProceedsFromRepaymentsOfCommercialPaper`	$943.00M	USD	2 Qtrs
Borrowings (repayments) of short-term debt, net	`ProceedsFromRepaymentsOfCommercialPaper`	$-334.90M	USD	2 Qtrs
Borrowings (repayments) of short-term debt, net	`ProceedsFromRepaymentsOfCommercialPaper`	$-334.90M	USD	2 Qtrs
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$3.17M	USD	2 Qtrs
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$3.17M	USD	2 Qtrs
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$3.37M	USD	2 Qtrs
Proceeds from Issuance of Common Stock	`ProceedsFromIssuanceOfCommonStock`	$3.37M	USD	2 Qtrs
Repayments of Other Long-Term Debt	`RepaymentsOfOtherLongTermDebt`	-	USD	2 Qtrs
Repayments of Other Long-Term Debt	`RepaymentsOfOtherLongTermDebt`	-	USD	2 Qtrs
Repayments of Other Long-Term Debt	`RepaymentsOfOtherLongTermDebt`	$-773.00M	USD	2 Qtrs
Repayments of Other Long-Term Debt	`RepaymentsOfOtherLongTermDebt`	$-773.00M	USD	2 Qtrs
Repayment of securitized utility tariff bonds	`RepaymentsOfSecuritizedUtilityTariffBonds`	-	USD	2 Qtrs
Repayment of securitized utility tariff bonds	`RepaymentsOfSecuritizedUtilityTariffBonds`	-	USD	2 Qtrs
Repayment of securitized utility tariff bonds	`RepaymentsOfSecuritizedUtilityTariffBonds`	$-13.78M	USD	2 Qtrs
Repayment of securitized utility tariff bonds	`RepaymentsOfSecuritizedUtilityTariffBonds`	$-13.78M	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$72.01M	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$72.01M	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$74.67M	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$74.67M	USD	2 Qtrs
Payment, Tax Withholding, Share-based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$987.00K	USD	2 Qtrs
Payment, Tax Withholding, Share-based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$987.00K	USD	2 Qtrs
Payment, Tax Withholding, Share-based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.38M	USD	2 Qtrs
Payment, Tax Withholding, Share-based Payment Arrangement	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.38M	USD	2 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-406.12M	USD	2 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-406.12M	USD	2 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$83.93M	USD	2 Qtrs
Cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$83.93M	USD	2 Qtrs
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$21.21M	USD	2 Qtrs
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$21.21M	USD	2 Qtrs
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-6.92M	USD	2 Qtrs
Change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-6.92M	USD	2 Qtrs
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$32.47M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$32.47M	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`	$18.13M	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, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.34M	USD	Point-in-time
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Beginning Balance	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.34M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$32.47M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$32.47M	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`	$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
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.34M	USD	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$39.34M	USD	Point-in-time
Interest Paid, Excluding Capitalized Interest, Operating Activities	`InterestPaidNet`	$70.20M	USD	2 Qtrs
Interest Paid, Excluding Capitalized Interest, Operating Activities	`InterestPaidNet`	$70.20M	USD	2 Qtrs
Interest Paid, Excluding Capitalized Interest, Operating Activities	`InterestPaidNet`	$47.77M	USD	2 Qtrs
Interest Paid, Excluding Capitalized Interest, Operating Activities	`InterestPaidNet`	$47.77M	USD	2 Qtrs
Income Taxes Paid, Net	`IncomeTaxesPaidNet`	$9.17M	USD	2 Qtrs
Income Taxes Paid, Net	`IncomeTaxesPaidNet`	$9.17M	USD	2 Qtrs
Income Taxes Paid, Net	`IncomeTaxesPaidNet`	$-1.23M	USD	2 Qtrs
Income Taxes Paid, Net	`IncomeTaxesPaidNet`	$-1.23M	USD	2 Qtrs

Stockholders Equity 78 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`	56.65M	shares	Point-in-time
Shares issued, beginning balance	`CommonStockSharesIssued`	56.65M	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`	56.65M	shares	Point-in-time
Shares issued, ending balance	`CommonStockSharesIssued`	56.65M	shares	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`	$2.77B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.77B	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`	$2.58B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.58B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, beginning balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Net income	`NetIncomeLoss`	$126.56M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$126.56M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$135.31M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$135.31M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	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`	$-2.00K	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-2.00K	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$8.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$8.00K	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`	$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
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 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`	$36.00M	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`	$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`	$37.34M	USD	1 Quarter
Dividends, Common Stock	`DividendsCommonStock`	$37.34M	USD	1 Quarter
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`	$2.77B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.77B	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`	$2.58B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.58B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.65B	USD	Point-in-time
Equity, ending balance	`StockholdersEquity`	$2.65B	USD	Point-in-time

Comprehensive Income 62 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$126.56M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$126.56M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$102.62M	USD	1 Quarter
Net income	`NetIncomeLoss`	$135.31M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$135.31M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$99.32M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$27.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	USD	1 Quarter
Net income	`NetIncomeLoss`	$32.69M	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	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	1 Quarter
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	2 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	2 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	2 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	-	USD	2 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	-	USD	2 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	-	USD	2 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	2 Qtrs
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, after Tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-1.00K	USD	2 Qtrs
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
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	2 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	2 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-2.00K	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-2.00K	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$1.00K	USD	2 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$1.00K	USD	2 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`	-	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`	$9.00K	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$9.00K	USD	1 Quarter
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-1.00K	USD	2 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-1.00K	USD	2 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	2 Qtrs
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	2 Qtrs
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`	$-2.00K	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-2.00K	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	-	USD	2 Qtrs
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$8.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$8.00K	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$135.31M	USD	2 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$135.31M	USD	2 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$27.25M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$27.25M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$126.56M	USD	2 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$126.56M	USD	2 Qtrs
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$32.69M	USD	1 Quarter
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$32.69M	USD	1 Quarter

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