10-Q Filing

NATIONAL FUEL GAS CO CIK: 70145 Q2 2022

Filing Information

Form Type	10-Q
Accession Number	`0000070145-22-000012`
Period End Date	20220331
Filing Date	20220506
Fiscal Year	2022
Fiscal Period	Q2
XBRL Instance	nfg-20220331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 124 Income Statement 96 Cash Flow Statement 86 Comprehensive Income 44

Balance Sheet 124 line items

Line Item	Tag	Value	Unit	Period
Receivables, Allowance for Uncollectible Accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$31.64M	USD	Point-in-time
Receivables, Allowance for Uncollectible Accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$41.48M	USD	Point-in-time
Property, Plant and Equipment	`PropertyPlantAndEquipmentGross`	$13.46B	USD	Point-in-time
Common Stock, Par Value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common Stock, Par Value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Property, Plant and Equipment	`PropertyPlantAndEquipmentGross`	$13.10B	USD	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Less - Accumulated Depreciation, Depletion and Amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$6.88B	USD	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Less - Accumulated Depreciation, Depletion and Amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$6.72B	USD	Point-in-time
Common Stock, Shares Issued	`CommonStockSharesIssued`	91.45M	shares	Point-in-time
Common Stock, Shares Issued	`CommonStockSharesIssued`	91.18M	shares	Point-in-time
Property, Plant and Equipment, Net, Total	`PropertyPlantAndEquipmentNet`	$6.57B	USD	Point-in-time
Property, Plant and Equipment, Net, Total	`PropertyPlantAndEquipmentNet`	$6.38B	USD	Point-in-time
Common Stock, Shares Outstanding	`CommonStockSharesOutstanding`	91.18M	shares	Point-in-time
Common Stock, Shares Outstanding	`CommonStockSharesOutstanding`	91.45M	shares	Point-in-time
Cash and Temporary Cash Investments	`CashAndCashEquivalentsAtCarryingValue`	$31.53M	USD	Point-in-time
Cash and Temporary Cash Investments	`CashAndCashEquivalentsAtCarryingValue`	$52.57M	USD	Point-in-time
Cash and Temporary Cash Investments	`CashAndCashEquivalentsAtCarryingValue`	$80.47M	USD	Point-in-time
Cash and Temporary Cash Investments	`CashAndCashEquivalentsAtCarryingValue`	$20.54M	USD	Point-in-time
Hedging Collateral Deposits	`MarginDepositAssets`	$102.37M	USD	Point-in-time
Hedging Collateral Deposits	`MarginDepositAssets`	-	USD	Point-in-time
Hedging Collateral Deposits	`MarginDepositAssets`	-	USD	Point-in-time
Hedging Collateral Deposits	`MarginDepositAssets`	$88.61M	USD	Point-in-time
Receivables - Net of Allowance for Uncollectible Accounts of $41,483 and $31,639, Respectively	`AccountsAndOtherReceivablesNetCurrent`	$339.42M	USD	Point-in-time
Receivables - Net of Allowance for Uncollectible Accounts of $41,483 and $31,639, Respectively	`AccountsAndOtherReceivablesNetCurrent`	$205.29M	USD	Point-in-time
Unbilled Revenue	`UnbilledReceivablesCurrent`	$17.00M	USD	Point-in-time
Unbilled Revenue	`UnbilledReceivablesCurrent`	$49.55M	USD	Point-in-time
Gas Stored Underground	`EnergyRelatedInventoryGasStoredUnderground`	$6.30M	USD	Point-in-time
Gas Stored Underground	`EnergyRelatedInventoryGasStoredUnderground`	$33.67M	USD	Point-in-time
Materials, Supplies and Emission Allowances	`InventoryRawMaterialsAndSupplies`	$48.89M	USD	Point-in-time
Materials, Supplies and Emission Allowances	`InventoryRawMaterialsAndSupplies`	$53.56M	USD	Point-in-time
Unrecovered Purchased Gas Costs	`UnrecoveredCostsForPurchasedGasAmount`	$33.13M	USD	Point-in-time
Unrecovered Purchased Gas Costs	`UnrecoveredCostsForPurchasedGasAmount`	$3.75M	USD	Point-in-time
Other Current Assets	`OtherAssetsCurrent`	$68.27M	USD	Point-in-time
Other Current Assets	`OtherAssetsCurrent`	$59.66M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$671.12M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$522.45M	USD	Point-in-time
Recoverable Future Taxes	`RecoverableFutureTaxes`	$123.71M	USD	Point-in-time
Recoverable Future Taxes	`RecoverableFutureTaxes`	$121.99M	USD	Point-in-time
Unamortized Debt Expense	`UnamortizedLossReacquiredDebtNoncurrent`	$10.59M	USD	Point-in-time
Unamortized Debt Expense	`UnamortizedLossReacquiredDebtNoncurrent`	$9.73M	USD	Point-in-time
Other Regulatory Assets	`RegulatoryAssetsNoncurrent`	$57.69M	USD	Point-in-time
Other Regulatory Assets	`RegulatoryAssetsNoncurrent`	$60.15M	USD	Point-in-time
Deferred Charges	`DeferredCosts`	$81.65M	USD	Point-in-time
Deferred Charges	`DeferredCosts`	$59.94M	USD	Point-in-time
Other Investments	`OtherInvestments`	$103.16M	USD	Point-in-time
Other Investments	`OtherInvestments`	$149.63M	USD	Point-in-time
Goodwill	`Goodwill`	$5.48M	USD	Point-in-time
Goodwill	`Goodwill`	$5.48M	USD	Point-in-time
Prepaid Pension and Post-Retirement Benefit Costs	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$149.15M	USD	Point-in-time
Prepaid Pension and Post-Retirement Benefit Costs	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$178.10M	USD	Point-in-time
Fair Value of Derivative Financial Instruments	`DerivativeInstrumentsAndHedgesNoncurrent`	$1.00K	USD	Point-in-time
Fair Value of Derivative Financial Instruments	`DerivativeInstrumentsAndHedgesNoncurrent`	-	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$1.17M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	-	USD	Point-in-time
Total Other Assets	`TotalOtherAssets`	$559.53M	USD	Point-in-time
Total Other Assets	`TotalOtherAssets`	$558.09M	USD	Point-in-time
Total Assets	`Assets`	$7.46B	USD	Point-in-time
Total Assets	`Assets`	$7.81B	USD	Point-in-time
Common Stock, $1 Par Value Authorized - 200,000,000 Shares; Issued and Outstanding - 91,449,226 Shares and 91,181,549 Shares, Respectively	`CommonStockValue`	$91.45M	USD	Point-in-time
Common Stock, $1 Par Value Authorized - 200,000,000 Shares; Issued and Outstanding - 91,449,226 Shares and 91,181,549 Shares, Respectively	`CommonStockValue`	$91.18M	USD	Point-in-time
Paid in Capital	`AdditionalPaidInCapital`	$1.02B	USD	Point-in-time
Paid in Capital	`AdditionalPaidInCapital`	$1.02B	USD	Point-in-time
Earnings Reinvested in the Business	`RetainedEarningsAccumulatedDeficit`	$1.03B	USD	Point-in-time
Earnings Reinvested in the Business	`RetainedEarningsAccumulatedDeficit`	$991.63M	USD	Point-in-time
Earnings Reinvested in the Business	`RetainedEarningsAccumulatedDeficit`	$1.10B	USD	Point-in-time
Earnings Reinvested in the Business	`RetainedEarningsAccumulatedDeficit`	$1.19B	USD	Point-in-time
Earnings Reinvested in the Business	`RetainedEarningsAccumulatedDeficit`	$1.41B	USD	Point-in-time
Earnings Reinvested in the Business	`RetainedEarningsAccumulatedDeficit`	$1.28B	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-101.99M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-277.03M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-114.76M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-79.74M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-513.60M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-654.25M	USD	Point-in-time
Total Comprehensive Shareholders Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.79B	USD	Point-in-time
Total Comprehensive Shareholders Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.86B	USD	Point-in-time
Long-Term Debt, Net of Current Portion and Unamortized Discount and Debt Issuance Costs	`LongTermDebtNoncurrent`	$2.08B	USD	Point-in-time
Long-Term Debt, Net of Current Portion and Unamortized Discount and Debt Issuance Costs	`LongTermDebtNoncurrent`	$2.63B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$4.41B	USD	Point-in-time
Total Capitalization	`CapitalizationLongtermDebtAndEquity`	$3.95B	USD	Point-in-time
Notes Payable to Banks and Commercial Paper	`ShortTermBorrowings`	$158.50M	USD	Point-in-time
Notes Payable to Banks and Commercial Paper	`ShortTermBorrowings`	$218.00M	USD	Point-in-time
Current Portion of Long-Term Debt	`LongTermDebtCurrent`	-	USD	Point-in-time
Current Portion of Long-Term Debt	`LongTermDebtCurrent`	$549.00M	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$171.66M	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$135.78M	USD	Point-in-time
Amounts Payable to Customers	`RefundableGasCosts`	$21.00K	USD	Point-in-time
Amounts Payable to Customers	`RefundableGasCosts`	$3.42M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrent`	$41.61M	USD	Point-in-time
Dividends Payable	`DividendsPayableCurrent`	$41.49M	USD	Point-in-time
Interest Payable on Long-Term Debt	`InterestPayableOnLongTermDebt`	$17.38M	USD	Point-in-time
Interest Payable on Long-Term Debt	`InterestPayableOnLongTermDebt`	$17.38M	USD	Point-in-time
Customer Advances	`CustomerAdvances`	-	USD	Point-in-time
Customer Advances	`CustomerAdvances`	$17.22M	USD	Point-in-time
Customer Security Deposits	`SecurityDepositLiability`	$19.29M	USD	Point-in-time
Customer Security Deposits	`SecurityDepositLiability`	$20.77M	USD	Point-in-time
Other Accruals and Current Liabilities	`AccruedLiabilitiesCurrent`	$194.17M	USD	Point-in-time
Other Accruals and Current Liabilities	`AccruedLiabilitiesCurrent`	$218.14M	USD	Point-in-time
Fair Value of Derivative Financial Instruments	`DerivativeInstrumentsAndHedgesLiabilities`	$616.41M	USD	Point-in-time
Fair Value of Derivative Financial Instruments	`DerivativeInstrumentsAndHedgesLiabilities`	$802.08M	USD	Point-in-time
Total Current and Accrued Liabilities	`LiabilitiesCurrent`	$1.24B	USD	Point-in-time
Total Current and Accrued Liabilities	`LiabilitiesCurrent`	$2.01B	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$709.60M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$660.42M	USD	Point-in-time
Taxes Refundable to Customers	`TaxesRefundableToCustomers`	$354.09M	USD	Point-in-time
Taxes Refundable to Customers	`TaxesRefundableToCustomers`	$348.48M	USD	Point-in-time
Cost of Removal Regulatory Liability	`CostOfRemovalRegulatoryLiability`	$245.64M	USD	Point-in-time
Cost of Removal Regulatory Liability	`CostOfRemovalRegulatoryLiability`	$252.47M	USD	Point-in-time
Other Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$196.59M	USD	Point-in-time
Other Regulatory Liabilities	`RegulatoryLiabilityNoncurrent`	$200.64M	USD	Point-in-time
Pension and Other Post-Retirement Liabilities	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$7.53M	USD	Point-in-time
Pension and Other Post-Retirement Liabilities	`PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent`	$4.76M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$209.64M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$207.05M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$134.73M	USD	Point-in-time
Other Liabilities	`OtherLiabilitiesNoncurrent`	$135.85M	USD	Point-in-time
Total Other Liabilities	`LiabilitiesNoncurrent`	$1.81B	USD	Point-in-time
Total Other Liabilities	`LiabilitiesNoncurrent`	$1.85B	USD	Point-in-time
Commitments and Contingencies (Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 8)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$7.46B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$7.81B	USD	Point-in-time

Income Statement 96 line items

Line Item	Tag	Value	Unit	Period
Operating Revenues	`Revenues`	$701.72M	USD	1 Quarter
Operating Revenues	`Revenues`	$1.25B	USD	2 Qtrs
Operating Revenues	`Revenues`	$992.27M	USD	2 Qtrs
Operating Revenues	`Revenues`	$551.12M	USD	1 Quarter
Purchased Gas	`CostOfGoodsAndServicesSold`	$158.28M	USD	2 Qtrs
Purchased Gas	`CostOfGoodsAndServicesSold`	$199.59M	USD	1 Quarter
Purchased Gas	`CostOfGoodsAndServicesSold`	$106.66M	USD	1 Quarter
Purchased Gas	`CostOfGoodsAndServicesSold`	$301.22M	USD	2 Qtrs
Property, Franchise and Other Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$46.77M	USD	2 Qtrs
Property, Franchise and Other Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$27.72M	USD	1 Quarter
Property, Franchise and Other Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$23.99M	USD	1 Quarter
Property, Franchise and Other Taxes	`TaxesExcludingIncomeAndExciseTaxes`	$52.22M	USD	2 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$179.82M	USD	2 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$91.25M	USD	1 Quarter
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$167.46M	USD	2 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$84.34M	USD	1 Quarter
Impairment of Oil and Gas Producing Properties	`ImpairmentofOilandGasProducingProperties`	$76.15M	USD	2 Qtrs
Impairment of Oil and Gas Producing Properties	`ImpairmentofOilandGasProducingProperties`	-	USD	1 Quarter
Impairment of Oil and Gas Producing Properties	`ImpairmentofOilandGasProducingProperties`	-	USD	1 Quarter
Impairment of Oil and Gas Producing Properties	`ImpairmentofOilandGasProducingProperties`	-	USD	2 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$337.08M	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$455.35M	USD	1 Quarter
Total Operating Expenses	`CostsAndExpenses`	$792.25M	USD	2 Qtrs
Total Operating Expenses	`CostsAndExpenses`	$685.76M	USD	2 Qtrs
Gain on Sale of Timber Properties	`GainLossOnSaleOfTimberProperty`	$51.07M	USD	2 Qtrs
Gain on Sale of Timber Properties	`GainLossOnSaleOfTimberProperty`	-	USD	1 Quarter
Gain on Sale of Timber Properties	`GainLossOnSaleOfTimberProperty`	-	USD	1 Quarter
Gain on Sale of Timber Properties	`GainLossOnSaleOfTimberProperty`	-	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$246.37M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$357.58M	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$214.04M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$456.02M	USD	2 Qtrs
Other Income (Deductions)	`OtherNonoperatingIncomeExpense`	$-13.05M	USD	2 Qtrs
Other Income (Deductions)	`OtherNonoperatingIncomeExpense`	$10.02M	USD	1 Quarter
Other Income (Deductions)	`OtherNonoperatingIncomeExpense`	$-10.88M	USD	1 Quarter
Other Income (Deductions)	`OtherNonoperatingIncomeExpense`	$8.94M	USD	2 Qtrs
Interest Expense on Long-Term Debt	`InterestExpenseLongTermDebt`	$60.21M	USD	2 Qtrs
Interest Expense on Long-Term Debt	`InterestExpenseLongTermDebt`	$30.08M	USD	1 Quarter
Interest Expense on Long-Term Debt	`InterestExpenseLongTermDebt`	$48.82M	USD	1 Quarter
Interest Expense on Long-Term Debt	`InterestExpenseLongTermDebt`	$81.08M	USD	2 Qtrs
Other Interest Expense	`InterestExpenseOther`	$3.62M	USD	2 Qtrs
Other Interest Expense	`InterestExpenseOther`	$1.52M	USD	1 Quarter
Other Interest Expense	`InterestExpenseOther`	$2.68M	USD	2 Qtrs
Other Interest Expense	`InterestExpenseOther`	$1.70M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$224.79M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$259.84M	USD	2 Qtrs
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$152.65M	USD	1 Quarter
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$402.08M	USD	2 Qtrs
Income Tax Expense	`IncomeTaxExpenseBenefit`	$102.36M	USD	2 Qtrs
Income Tax Expense	`IncomeTaxExpenseBenefit`	$69.63M	USD	2 Qtrs
Income Tax Expense	`IncomeTaxExpenseBenefit`	$40.21M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$57.46M	USD	1 Quarter
Net Income Available for Common Stock	`NetIncomeLoss`	$190.21M	USD	2 Qtrs
Net Income Available for Common Stock	`NetIncomeLoss`	$167.33M	USD	1 Quarter
Net Income Available for Common Stock	`NetIncomeLoss`	$112.44M	USD	1 Quarter
Net Income Available for Common Stock	`NetIncomeLoss`	$299.72M	USD	2 Qtrs
Balance at Beginning of Period	`RetainedEarningsAccumulatedDeficit`	$1.03B	USD	Point-in-time
Balance at Beginning of Period	`RetainedEarningsAccumulatedDeficit`	$991.63M	USD	Point-in-time
Balance at Beginning of Period	`RetainedEarningsAccumulatedDeficit`	$1.10B	USD	Point-in-time
Balance at Beginning of Period	`RetainedEarningsAccumulatedDeficit`	$1.19B	USD	Point-in-time
Balance at Beginning of Period	`RetainedEarningsAccumulatedDeficit`	$1.41B	USD	Point-in-time
Balance at Beginning of Period	`RetainedEarningsAccumulatedDeficit`	$1.28B	USD	Point-in-time
Beginning Retained Earnings Unappropriated And Current Period Net Income	`BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss`	$1.45B	USD	1 Quarter
Beginning Retained Earnings Unappropriated And Current Period Net Income	`BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss`	$1.18B	USD	2 Qtrs
Beginning Retained Earnings Unappropriated And Current Period Net Income	`BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss`	$1.49B	USD	2 Qtrs
Beginning Retained Earnings Unappropriated And Current Period Net Income	`BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss`	$1.14B	USD	1 Quarter
Dividends on Common Stock	`DividendsCommonStockCash`	$40.56M	USD	1 Quarter
Dividends on Common Stock	`DividendsCommonStockCash`	$41.61M	USD	1 Quarter
Dividends on Common Stock	`DividendsCommonStockCash`	$83.21M	USD	2 Qtrs
Dividends on Common Stock	`DividendsCommonStockCash`	$81.12M	USD	2 Qtrs
Balance at March 31	`RetainedEarningsAccumulatedDeficit`	$1.03B	USD	Point-in-time
Balance at March 31	`RetainedEarningsAccumulatedDeficit`	$991.63M	USD	Point-in-time
Balance at March 31	`RetainedEarningsAccumulatedDeficit`	$1.10B	USD	Point-in-time
Balance at March 31	`RetainedEarningsAccumulatedDeficit`	$1.19B	USD	Point-in-time
Balance at March 31	`RetainedEarningsAccumulatedDeficit`	$1.41B	USD	Point-in-time
Balance at March 31	`RetainedEarningsAccumulatedDeficit`	$1.28B	USD	Point-in-time
Net Income Available for Common Stock (in dollars per share)	`EarningsPerShareBasic`	$1.83	USD	1 Quarter
Net Income Available for Common Stock (in dollars per share)	`EarningsPerShareBasic`	$2.09	USD	2 Qtrs
Net Income Available for Common Stock (in dollars per share)	`EarningsPerShareBasic`	$3.28	USD	2 Qtrs
Net Income Available for Common Stock (in dollars per share)	`EarningsPerShareBasic`	$1.23	USD	1 Quarter
Net Income Available for Common Stock (in dollars per share)	`EarningsPerShareDiluted`	$3.26	USD	2 Qtrs
Net Income Available for Common Stock (in dollars per share)	`EarningsPerShareDiluted`	$1.82	USD	1 Quarter
Net Income Available for Common Stock (in dollars per share)	`EarningsPerShareDiluted`	$2.08	USD	2 Qtrs
Net Income Available for Common Stock (in dollars per share)	`EarningsPerShareDiluted`	$1.23	USD	1 Quarter
Used in Basic Calculation (shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	91.35M	shares	2 Qtrs
Used in Basic Calculation (shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	91.44M	shares	1 Quarter
Used in Basic Calculation (shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	91.16M	shares	1 Quarter
Used in Basic Calculation (shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	91.08M	shares	2 Qtrs
Used in Diluted Calculation (shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	92.05M	shares	2 Qtrs
Used in Diluted Calculation (shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	91.65M	shares	1 Quarter
Used in Diluted Calculation (shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	92.06M	shares	1 Quarter
Used in Diluted Calculation (shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	91.58M	shares	2 Qtrs
Dividends Declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.91	USD	2 Qtrs
Dividends Declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.89	USD	2 Qtrs
Dividends Declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.45	USD	1 Quarter
Dividends Declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.46	USD	1 Quarter

Cash Flow Statement 86 line items

Line Item	Tag	Value	Unit	Period
Net Income Available for Common Stock	`NetIncomeLoss`	$190.21M	USD	2 Qtrs
Net Income Available for Common Stock	`NetIncomeLoss`	$167.33M	USD	1 Quarter
Net Income Available for Common Stock	`NetIncomeLoss`	$112.44M	USD	1 Quarter
Net Income Available for Common Stock	`NetIncomeLoss`	$299.72M	USD	2 Qtrs
Gain on Sale of Timber Properties	`GainLossOnSaleOfTimberProperty`	$51.07M	USD	2 Qtrs
Gain on Sale of Timber Properties	`GainLossOnSaleOfTimberProperty`	-	USD	1 Quarter
Gain on Sale of Timber Properties	`GainLossOnSaleOfTimberProperty`	-	USD	1 Quarter
Gain on Sale of Timber Properties	`GainLossOnSaleOfTimberProperty`	-	USD	2 Qtrs
Impairment of Oil and Gas Producing Properties	`ImpairmentofOilandGasProducingProperties`	$76.15M	USD	2 Qtrs
Impairment of Oil and Gas Producing Properties	`ImpairmentofOilandGasProducingProperties`	-	USD	1 Quarter
Impairment of Oil and Gas Producing Properties	`ImpairmentofOilandGasProducingProperties`	-	USD	1 Quarter
Impairment of Oil and Gas Producing Properties	`ImpairmentofOilandGasProducingProperties`	-	USD	2 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$179.82M	USD	2 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$91.25M	USD	1 Quarter
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$167.46M	USD	2 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$84.34M	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxesAndTaxCredits`	$94.21M	USD	2 Qtrs
Deferred Income Taxes	`DeferredIncomeTaxesAndTaxCredits`	$61.41M	USD	2 Qtrs
Premium Paid on Early Redemption of Debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	2 Qtrs
Premium Paid on Early Redemption of Debt	`GainsLossesOnExtinguishmentOfDebt`	$-15.71M	USD	2 Qtrs
Stock-Based Compensation	`ShareBasedCompensation`	$10.63M	USD	2 Qtrs
Stock-Based Compensation	`ShareBasedCompensation`	$8.66M	USD	2 Qtrs
Reduction of Other Post-Retirement Regulatory Liability	`DecreaseInRegulatoryLiabilityForPreviouslyDeferredOPEBIncome`	$18.53M	USD	2 Qtrs
Reduction of Other Post-Retirement Regulatory Liability	`DecreaseInRegulatoryLiabilityForPreviouslyDeferredOPEBIncome`	-	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$-14.49M	USD	2 Qtrs
Other	`OtherNoncashIncomeExpense`	$-6.74M	USD	2 Qtrs
Receivables and Unbilled Revenue	`IncreaseDecreaseInReceivables`	$101.16M	USD	2 Qtrs
Receivables and Unbilled Revenue	`IncreaseDecreaseInReceivables`	$166.58M	USD	2 Qtrs
Gas Stored Underground and Materials, Supplies and Emission Allowances	`IncreaseDecreaseInInventories`	$-32.04M	USD	2 Qtrs
Gas Stored Underground and Materials, Supplies and Emission Allowances	`IncreaseDecreaseInInventories`	$-27.26M	USD	2 Qtrs
Unrecovered Purchased Gas Costs	`IncreaseDecreaseInDeferredGasCost`	$479.00K	USD	2 Qtrs
Unrecovered Purchased Gas Costs	`IncreaseDecreaseInDeferredGasCost`	$-29.38M	USD	2 Qtrs
Other Current Assets	`IncreaseDecreaseInOtherCurrentAssets`	$8.45M	USD	2 Qtrs
Other Current Assets	`IncreaseDecreaseInOtherCurrentAssets`	$8.61M	USD	2 Qtrs
Accounts Payable	`IncreaseDecreaseInAccountsPayableTrade`	$2.01M	USD	2 Qtrs
Accounts Payable	`IncreaseDecreaseInAccountsPayableTrade`	$8.61M	USD	2 Qtrs
Amounts Payable to Customers	`IncreaseDecreaseInRegulatoryClauseRevenue`	$8.98M	USD	2 Qtrs
Amounts Payable to Customers	`IncreaseDecreaseInRegulatoryClauseRevenue`	$3.40M	USD	2 Qtrs
Customer Advances	`IncreaseDecreaseInCustomerAdvancesCurrent`	$-17.22M	USD	2 Qtrs
Customer Advances	`IncreaseDecreaseInCustomerAdvancesCurrent`	$-15.32M	USD	2 Qtrs
Customer Security Deposits	`IncreaseDecreaseInSecurityDeposits`	$1.47M	USD	2 Qtrs
Customer Security Deposits	`IncreaseDecreaseInSecurityDeposits`	$2.30M	USD	2 Qtrs
Other Accruals and Current Liabilities	`IncreaseDecreaseInAccruedLiabilities`	$11.16M	USD	2 Qtrs
Other Accruals and Current Liabilities	`IncreaseDecreaseInAccruedLiabilities`	$9.06M	USD	2 Qtrs
Other Assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$-11.04M	USD	2 Qtrs
Other Assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$32.66M	USD	2 Qtrs
Other Liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$5.00K	USD	2 Qtrs
Other Liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-9.12M	USD	2 Qtrs
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$425.62M	USD	2 Qtrs
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$417.13M	USD	2 Qtrs
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$338.87M	USD	2 Qtrs
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$415.42M	USD	2 Qtrs
Net Proceeds from Sale of Oil and Gas Producing Properties	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$13.53M	USD	2 Qtrs
Net Proceeds from Sale of Oil and Gas Producing Properties	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	-	USD	2 Qtrs
Net Proceeds from Sale of Timber Properties	`NetProceedsFromSaleOfTimberProperties`	$104.58M	USD	2 Qtrs
Net Proceeds from Sale of Timber Properties	`NetProceedsFromSaleOfTimberProperties`	-	USD	2 Qtrs
Sale of Fixed Income Mutual Fund Shares in Grantor Trust	`ProceedsFromSaleOfEquitySecuritiesFvNi`	-	USD	2 Qtrs
Sale of Fixed Income Mutual Fund Shares in Grantor Trust	`ProceedsFromSaleOfEquitySecuritiesFvNi`	$30.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-12.10M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-13.69M	USD	2 Qtrs
Net Cash Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-358.20M	USD	2 Qtrs
Net Cash Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-222.19M	USD	2 Qtrs
Changes in Notes Payable to Banks and Commercial Paper	`ProceedsFromRepaymentsOfShortTermDebt`	$-30.00M	USD	2 Qtrs
Changes in Notes Payable to Banks and Commercial Paper	`ProceedsFromRepaymentsOfShortTermDebt`	$59.50M	USD	2 Qtrs
Net Proceeds from Issuance of Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	2 Qtrs
Net Proceeds from Issuance of Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$495.27M	USD	2 Qtrs
Reduction of Long-term Debt	`RepaymentsOfLongTermDebt`	$515.72M	USD	2 Qtrs
Reduction of Long-term Debt	`RepaymentsOfLongTermDebt`	-	USD	2 Qtrs
Dividends Paid on Common Stock	`PaymentsOfDividendsCommonStock`	$81.03M	USD	2 Qtrs
Dividends Paid on Common Stock	`PaymentsOfDividendsCommonStock`	$83.09M	USD	2 Qtrs
Net Repurchases of Common Stock	`PaymentsForRepurchaseOfEquity`	$9.03M	USD	2 Qtrs
Net Repurchases of Common Stock	`PaymentsForRepurchaseOfEquity`	$3.53M	USD	2 Qtrs
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-135.02M	USD	2 Qtrs
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-32.62M	USD	2 Qtrs
Net Increase in Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$34.80M	USD	2 Qtrs
Net Increase in Cash, Cash Equivalents, and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$59.93M	USD	2 Qtrs
Cash, Cash Equivalents and Restricted Cash at October 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$80.47M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at October 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.54M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at October 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$154.94M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at October 1	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$120.14M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at March 31	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$80.47M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at March 31	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.54M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at March 31	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$154.94M	USD	Point-in-time
Cash, Cash Equivalents and Restricted Cash at March 31	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$120.14M	USD	Point-in-time
Non-Cash Capital Expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$68.07M	USD	2 Qtrs
Non-Cash Capital Expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$63.49M	USD	2 Qtrs

Comprehensive Income 44 line items

Line Item	Tag	Value	Unit	Period
Net Income Available for Common Stock	`NetIncomeLoss`	$190.21M	USD	2 Qtrs
Net Income Available for Common Stock	`NetIncomeLoss`	$167.33M	USD	1 Quarter
Net Income Available for Common Stock	`NetIncomeLoss`	$112.44M	USD	1 Quarter
Net Income Available for Common Stock	`NetIncomeLoss`	$299.72M	USD	2 Qtrs
Unrealized Gain (Loss) on Derivative Financial Instruments Arising During the Period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-641.61M	USD	1 Quarter
Unrealized Gain (Loss) on Derivative Financial Instruments Arising During the Period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-478.47M	USD	2 Qtrs
Unrealized Gain (Loss) on Derivative Financial Instruments Arising During the Period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-34.37M	USD	1 Quarter
Unrealized Gain (Loss) on Derivative Financial Instruments Arising During the Period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$13.65M	USD	2 Qtrs
Reclassification Adjustment for Realized (Gains) Losses on Derivative Financial Instruments in Net Income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$-3.98M	USD	2 Qtrs
Reclassification Adjustment for Realized (Gains) Losses on Derivative Financial Instruments in Net Income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$-3.67M	USD	1 Quarter
Reclassification Adjustment for Realized (Gains) Losses on Derivative Financial Instruments in Net Income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$-292.81M	USD	2 Qtrs
Reclassification Adjustment for Realized (Gains) Losses on Derivative Financial Instruments in Net Income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$-130.22M	USD	1 Quarter
Other Post-Retirement Adjustment for Regulatory Proceeding	`OtherComprehensiveIncomeLossOtherPostRetirementAdjustmentForRegulatoryProceeding`	$-7.35M	USD	2 Qtrs
Other Post-Retirement Adjustment for Regulatory Proceeding	`OtherComprehensiveIncomeLossOtherPostRetirementAdjustmentForRegulatoryProceeding`	-	USD	1 Quarter
Other Post-Retirement Adjustment for Regulatory Proceeding	`OtherComprehensiveIncomeLossOtherPostRetirementAdjustmentForRegulatoryProceeding`	-	USD	2 Qtrs
Other Post-Retirement Adjustment for Regulatory Proceeding	`OtherComprehensiveIncomeLossOtherPostRetirementAdjustmentForRegulatoryProceeding`	$-7.35M	USD	1 Quarter
Other Comprehensive Income (Loss), Before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$-30.71M	USD	1 Quarter
Other Comprehensive Income (Loss), Before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$17.62M	USD	2 Qtrs
Other Comprehensive Income (Loss), Before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$-518.74M	USD	1 Quarter
Other Comprehensive Income (Loss), Before Tax	`OtherComprehensiveIncomeLossBeforeTax`	$-193.02M	USD	2 Qtrs
Income Tax Expense (Benefit) Related to Unrealized Gain (Loss) on Derivative Financial Instruments Arising During the Period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-130.96M	USD	2 Qtrs
Income Tax Expense (Benefit) Related to Unrealized Gain (Loss) on Derivative Financial Instruments Arising During the Period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-9.47M	USD	1 Quarter
Income Tax Expense (Benefit) Related to Unrealized Gain (Loss) on Derivative Financial Instruments Arising During the Period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-175.60M	USD	1 Quarter
Income Tax Expense (Benefit) Related to Unrealized Gain (Loss) on Derivative Financial Instruments Arising During the Period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$3.76M	USD	2 Qtrs
Reclassification Adjustment for Income Tax Benefit (Expense) on Realized Losses (Gains) from Derivative Financial Instruments in Net Income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-35.64M	USD	1 Quarter
Reclassification Adjustment for Income Tax Benefit (Expense) on Realized Losses (Gains) from Derivative Financial Instruments in Net Income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-1.10M	USD	2 Qtrs
Reclassification Adjustment for Income Tax Benefit (Expense) on Realized Losses (Gains) from Derivative Financial Instruments in Net Income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-1.01M	USD	1 Quarter
Reclassification Adjustment for Income Tax Benefit (Expense) on Realized Losses (Gains) from Derivative Financial Instruments in Net Income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax`	$-80.14M	USD	2 Qtrs
Income Tax Expense (Benefit) Related to Other Post-Retirement Adjustment for Regulatory Proceeding	`OtherComprehensiveIncomeLossIncomeTaxExpenseBenefitRelatedToOtherPostRetirementAdjustmentForRegulatoryProceeding`	$-1.54M	USD	2 Qtrs
Income Tax Expense (Benefit) Related to Other Post-Retirement Adjustment for Regulatory Proceeding	`OtherComprehensiveIncomeLossIncomeTaxExpenseBenefitRelatedToOtherPostRetirementAdjustmentForRegulatoryProceeding`	-	USD	1 Quarter
Income Tax Expense (Benefit) Related to Other Post-Retirement Adjustment for Regulatory Proceeding	`OtherComprehensiveIncomeLossIncomeTaxExpenseBenefitRelatedToOtherPostRetirementAdjustmentForRegulatoryProceeding`	$-1.54M	USD	1 Quarter
Income Tax Expense (Benefit) Related to Other Post-Retirement Adjustment for Regulatory Proceeding	`OtherComprehensiveIncomeLossIncomeTaxExpenseBenefitRelatedToOtherPostRetirementAdjustmentForRegulatoryProceeding`	-	USD	2 Qtrs
Income Taxes Net	`OtherComprehensiveIncomeLossTax`	$-52.36M	USD	2 Qtrs
Income Taxes Net	`OtherComprehensiveIncomeLossTax`	$-8.46M	USD	1 Quarter
Income Taxes Net	`OtherComprehensiveIncomeLossTax`	$4.86M	USD	2 Qtrs
Income Taxes Net	`OtherComprehensiveIncomeLossTax`	$-141.51M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$12.77M	USD	2 Qtrs
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-377.23M	USD	1 Quarter
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-140.66M	USD	2 Qtrs
Other Comprehensive Income (Loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-22.25M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$202.98M	USD	2 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$159.06M	USD	2 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-209.90M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$90.19M	USD	1 Quarter

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