$NFG
NATIONAL FUEL GAS CO Stock $nfg

$nfg Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-Q Financial Statement

#000007014523000010 Filed on February 03, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2021 Q4
Revenue	$717.3M	$658.9M	$546.6M
YoY Change	2.21%	20.55%	23.89%
Cost Of Revenue	$243.8M	$171.2M	$101.6M
YoY Change	22.17%	68.45%	96.88%
Gross Profit	$473.4M	$487.7M	$444.9M
YoY Change	-5.72%	9.6%	14.22%
Gross Profit Margin	66.0%	74.02%	81.41%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$101.0M	$96.60M	$88.58M
YoY Change	10.65%	9.06%	6.57%
% of Gross Profit	21.33%	19.81%	19.91%
Operating Expenses	$252.0M	$233.3M	$235.3M
YoY Change	-1.45%	-0.84%	6.51%
Operating Profit	$221.4M	$254.4M	$209.7M
YoY Change	-10.14%	21.33%	46.06%
Interest Expense	-$33.44M	-$33.45M	-$31.29M
YoY Change	5.84%	6.89%	-8.51%
% of Operating Profit	-15.11%	-13.15%	-14.92%
Other Income/Expense, Net	$2.884M	$6.318M	-$1.079M
YoY Change	-71.21%	-685.54%	-50.41%
Pretax Income	$190.8M	$227.2M	$177.3M
YoY Change	-15.11%	28.18%	65.4%
Income Tax	$49.94M	$57.55M	$44.90M
% Of Pretax Income	26.17%	25.33%	25.32%
Net Earnings	$140.9M	$169.7M	$132.4M
YoY Change	-15.81%	28.17%	70.23%
Net Earnings / Revenue	19.64%	25.75%	24.22%
Basic Earnings Per Share	$1.53	$1.85	$1.45
Diluted Earnings Per Share	$1.53	$1.84	$1.44
COMMON SHARES
Basic Shares Outstanding	91.80M shares	91.49M shares	91.27M shares
Diluted Shares Outstanding	92.26M shares	92.27M shares	92.03M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2021 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$71.53M	$244.5M	$79.07M
YoY Change	36.07%	209.21%	-27.73%
Cash & Equivalents	$71.53M	$244.5M	$79.07M
Short-Term Investments
Other Short-Term Assets	$75.23M	$61.12M	$64.31M
YoY Change	10.21%	-4.97%	34.26%
Inventory	$51.76M	$67.38M	$70.12M
Prepaid Expenses
Receivables	$258.0M	$332.4M	$264.3M
Other Receivables	$0.00	$0.00	$3.516M
Total Short-Term Assets	$543.4M	$872.8M	$567.2M
YoY Change	-19.04%	53.89%	25.09%
LONG-TERM ASSETS
Property, Plant & Equipment	$6.816B	$6.699B	$6.491B
YoY Change	3.67%	3.21%	8.33%
Goodwill	$5.476M	$5.476M	$5.476M
YoY Change	0.0%	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments	$74.62M	$72.87M	$106.5M
YoY Change	-27.67%	-31.57%	-27.02%
Other Assets	$1.896M	$1.581M	$0.00
YoY Change			-100.0%
Total Long-Term Assets	$7.424B	$7.262B	$7.022B
YoY Change	4.06%	3.41%	6.63%
TOTAL ASSETS
Total Short-Term Assets	$543.4M	$872.8M	$567.2M
Total Long-Term Assets	$7.424B	$7.262B	$7.022B
Total Assets	$7.967B	$8.135B	$7.590B
YoY Change	2.08%	7.18%	7.82%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$119.5M	$168.4M	$129.9M
YoY Change	-11.99%	29.59%	34.08%
Accrued Expenses	$257.9M	$239.1M	$188.0M
YoY Change	18.24%	27.2%	21.76%
Deferred Revenue
YoY Change
Short-Term Debt	$410.0M	$250.0M	$166.0M
YoY Change	88.07%	50.6%	564.0%
Long-Term Debt Due	$0.00	$399.0M	$0.00
YoY Change	-100.0%		-100.0%
Total Short-Term Liabilities	$917.3M	$1.535B	$896.1M
YoY Change	-54.28%	71.3%	-1.11%
LONG-TERM LIABILITIES
Long-Term Debt	$2.085B	$2.084B	$2.630B
YoY Change	0.18%	-20.73%	23.43%
Other Long-Term Liabilities	$112.3M	$119.3M	$136.9M
YoY Change	-16.65%	-12.89%	-88.8%
Total Long-Term Liabilities	$2.086B	$1.979B	$1.954B
YoY Change	12.53%	1.28%	-0.21%
TOTAL LIABILITIES
Total Short-Term Liabilities	$917.3M	$1.535B	$896.1M
Total Long-Term Liabilities	$2.086B	$1.979B	$1.954B
Total Liabilities	$3.003B	$3.514B	$2.850B
YoY Change	-22.19%	23.29%	-0.5%
SHAREHOLDERS EQUITY
Retained Earnings	$1.810B	$1.713B	$1.282B
YoY Change	28.61%	33.64%	24.6%
Common Stock	$91.80M	$91.79M	$91.44M
YoY Change	0.38%	0.38%	0.31%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.879B	$2.537B	$2.110B
YoY Change
Total Liabilities & Shareholders Equity	$7.967B	$8.135B	$7.590B
YoY Change	2.08%	7.18%	7.82%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2021 Q4
OPERATING ACTIVITIES
Net Income	$140.9M	$169.7M	$132.4M
YoY Change	-15.81%	28.17%	70.23%
Depreciation, Depletion And Amortization	$101.0M	$96.60M	$88.58M
YoY Change	10.65%	9.06%	6.57%
Cash From Operating Activities	$383.9M	$327.3M	$171.5M
YoY Change	51.05%	90.89%	-16.24%
INVESTING ACTIVITIES
Capital Expenditures	$262.9M	$233.5M	$213.5M
YoY Change	-230.19%	9.36%	16.47%
Acquisitions
YoY Change
Other Investing Activities	-$12.92M	-$14.64M	-$13.78M
YoY Change	-196.21%	6.21%	16.31%
Cash From Investing Activities	-$275.8M	-$208.8M	-$169.7M
YoY Change	46.33%	23.05%	153.79%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net		$150.0M	$0.00
YoY Change
Cash From Financing Activities	-282.6M	-$10.15M	-$42.85M
YoY Change	-2862.72%	-76.32%	-12.56%
NET CHANGE
Cash From Operating Activities	383.9M	$327.3M	$171.5M
Cash From Investing Activities	-275.8M	-$208.8M	-$169.7M
Cash From Financing Activities	-282.6M	-$10.15M	-$42.85M
Net Change In Cash	-174.5M	$108.4M	-$41.07M
YoY Change	-330.04%	-363.82%	-146.22%
FREE CASH FLOW
Cash From Operating Activities	$383.9M	$327.3M	$171.5M
Capital Expenditures	$262.9M	$233.5M	$213.5M
Free Cash Flow	$121.0M	$93.87M	-$42.01M
YoY Change	-73.47%	-323.45%	-295.91%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	91795080	shares
CY2022Q4	dei	Entity Central Index Key EntityCentralIndexKey	0000070145
CY2022Q4	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2022Q4	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2022Q4	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q1
CY2022Q4	dei	Amendment Flag AmendmentFlag	false
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P0Y9M
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P1Y
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
CY2022Q4	dei	Document Type DocumentType	10-Q
CY2022Q4	dei	Document Quarterly Report DocumentQuarterlyReport	true
CY2022Q4	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022Q4	dei	Document Transition Report DocumentTransitionReport	false
CY2022Q4	dei	Entity File Number EntityFileNumber	1-3880
CY2022Q4	dei	Entity Registrant Name EntityRegistrantName	NATIONAL FUEL GAS COMPANY
CY2022Q4	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NJ
CY2022Q4	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	13-1086010
CY2022Q4	dei	Entity Address Address Line1 EntityAddressAddressLine1	6363 Main Street
CY2022Q4	dei	Entity Address City Or Town EntityAddressCityOrTown	Williamsville,
CY2022Q4	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2022Q4	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	14221
CY2022Q4	dei	City Area Code CityAreaCode	716
CY2022Q4	dei	Local Phone Number LocalPhoneNumber	857-7000
CY2022Q4	dei	Security12b Title Security12bTitle	Common Stock, par value $1.00 per share
CY2022Q4	dei	Trading Symbol TradingSymbol	NFG
CY2022Q4	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022Q4	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022Q4	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022Q4	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022Q4	dei	Entity Small Business EntitySmallBusiness	false
CY2022Q4	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022Q4	dei	Entity Shell Company EntityShellCompany	false
CY2022Q4	dei	Entity Listing Par Value Per Share EntityListingParValuePerShare	1.00
CY2022Q4	us-gaap	Revenues Revenues	658859000	usd
CY2021Q4	us-gaap	Revenues Revenues	546557000	usd
CY2022Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	171197000	usd
CY2021Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	101628000	usd
CY2022Q4	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	26205000	usd
CY2021Q4	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	24501000	usd
CY2022Q4	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	96600000	usd
CY2021Q4	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	88578000	usd
CY2022Q4	us-gaap	Costs And Expenses CostsAndExpenses	404489000	usd
CY2021Q4	us-gaap	Costs And Expenses CostsAndExpenses	336898000	usd
CY2022Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	254370000	usd
CY2021Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	209659000	usd
CY2022Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	6318000	usd
CY2021Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1079000	usd
CY2022Q4	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	29604000	usd
CY2021Q4	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	30130000	usd
CY2022Q4	us-gaap	Interest Expense Other InterestExpenseOther	3843000	usd
CY2021Q4	us-gaap	Interest Expense Other InterestExpenseOther	1161000	usd
CY2022Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	227241000	usd
CY2021Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	177289000	usd
CY2022Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	57552000	usd
CY2021Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44897000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	169689000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	132392000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1587085000	usd
CY2021Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1191175000	usd
CY2022Q4	nfg	Beginning Retained Earnings Unappropriated And Current Period Net Income Loss BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss	1756774000	usd
CY2021Q4	nfg	Beginning Retained Earnings Unappropriated And Current Period Net Income Loss BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss	1323567000	usd
CY2022Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	43598000	usd
CY2021Q4	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	41604000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1713176000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1281963000	usd
CY2022Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.85
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.45
CY2022Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.84
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.44
CY2022Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	91579814	shares
CY2021Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	91266300	shares
CY2022Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	92268210	shares
CY2021Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	92032775	shares
CY2022Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.475
CY2021Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.455
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	169689000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	132392000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	297593000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	163132000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	-159342000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	-162588000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	456935000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Before Tax OtherComprehensiveIncomeLossBeforeTax	325720000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	81377000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	44649000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-43571000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-44500000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	124948000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	89149000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	331987000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	236571000	usd
CY2022Q4	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	501676000	usd
CY2021Q4	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	368963000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	12773470000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	12551909000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	6074626000	usd
CY2022Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	5985432000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6698844000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	6566477000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	244475000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	46048000	usd
CY2022Q4	us-gaap	Margin Deposit Assets MarginDepositAssets	1600000	usd
CY2022Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	91670000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	43925000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	40228000	usd
CY2022Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	332410000	usd
CY2022Q3	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	361626000	usd
CY2022Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	87110000	usd
CY2022Q3	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	30075000	usd
CY2022Q4	us-gaap	Energy Related Inventory Gas Stored Underground EnergyRelatedInventoryGasStoredUnderground	23780000	usd
CY2022Q3	us-gaap	Energy Related Inventory Gas Stored Underground EnergyRelatedInventoryGasStoredUnderground	32364000	usd
CY2022Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	43599000	usd
CY2022Q3	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	40637000	usd
CY2022Q4	us-gaap	Unrecovered Costs For Purchased Gas Amount UnrecoveredCostsForPurchasedGasAmount	78739000	usd
CY2022Q3	us-gaap	Unrecovered Costs For Purchased Gas Amount UnrecoveredCostsForPurchasedGasAmount	99342000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	61117000	usd
CY2022Q3	us-gaap	Other Assets Current OtherAssetsCurrent	59369000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	872830000	usd
CY2022Q3	us-gaap	Assets Current AssetsCurrent	761131000	usd
CY2022Q4	nfg	Recoverable Future Taxes RecoverableFutureTaxes	107467000	usd
CY2022Q3	nfg	Recoverable Future Taxes RecoverableFutureTaxes	106247000	usd
CY2022Q4	us-gaap	Unamortized Loss Reacquired Debt Noncurrent UnamortizedLossReacquiredDebtNoncurrent	8473000	usd
CY2022Q3	us-gaap	Unamortized Loss Reacquired Debt Noncurrent UnamortizedLossReacquiredDebtNoncurrent	8884000	usd
CY2022Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	73321000	usd
CY2022Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	67101000	usd
CY2022Q4	us-gaap	Deferred Costs DeferredCosts	75253000	usd
CY2022Q3	us-gaap	Deferred Costs DeferredCosts	77472000	usd
CY2022Q4	us-gaap	Other Investments OtherInvestments	72870000	usd
CY2022Q3	us-gaap	Other Investments OtherInvestments	95025000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	5476000	usd
CY2022Q3	us-gaap	Goodwill Goodwill	5476000	usd
CY2022Q4	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	206629000	usd
CY2022Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	196597000	usd
CY2022Q4	us-gaap	Derivative Instruments And Hedges Noncurrent DerivativeInstrumentsAndHedgesNoncurrent	12170000	usd
CY2022Q3	us-gaap	Derivative Instruments And Hedges Noncurrent DerivativeInstrumentsAndHedgesNoncurrent	9175000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	1581000	usd
CY2022Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2677000	usd
CY2022Q4	nfg	Total Other Assets TotalOtherAssets	563240000	usd
CY2022Q3	nfg	Total Other Assets TotalOtherAssets	568654000	usd
CY2022Q4	us-gaap	Assets Assets	8134914000	usd
CY2022Q3	us-gaap	Assets Assets	7896262000	usd
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	1
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000	shares
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	91786806	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	91786806	shares
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	91478064	shares
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	91478064	shares
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	91787000	usd
CY2022Q3	us-gaap	Common Stock Value CommonStockValue	91478000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1025639000	usd
CY2022Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1027066000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1713176000	usd
CY2022Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1587085000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-293746000	usd
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-625733000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2536856000	usd
CY2022Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2079896000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2084363000	usd
CY2022Q4	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1987	shares
CY2022Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2083409000	usd
CY2022Q4	us-gaap	Capitalization Longterm Debt And Equity CapitalizationLongtermDebtAndEquity	4621219000	usd
CY2022Q3	us-gaap	Capitalization Longterm Debt And Equity CapitalizationLongtermDebtAndEquity	4163305000	usd
CY2022Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	250000000	usd
CY2022Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	60000000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	399000000	usd
CY2022Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	549000000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	168387000	usd
CY2022Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	178945000	usd
CY2022Q4	us-gaap	Refundable Gas Costs RefundableGasCosts	154000	usd
CY2022Q3	us-gaap	Refundable Gas Costs RefundableGasCosts	419000	usd
CY2022Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	43598000	usd
CY2022Q3	us-gaap	Dividends Payable Current DividendsPayableCurrent	43452000	usd
CY2022Q4	nfg	Interest Payable On Long Term Debt InterestPayableOnLongTermDebt	43142000	usd
CY2022Q3	nfg	Interest Payable On Long Term Debt InterestPayableOnLongTermDebt	17376000	usd
CY2022Q4	nfg	Customer Advances CustomerAdvances	31314000	usd
CY2022Q3	nfg	Customer Advances CustomerAdvances	26108000	usd
CY2022Q4	us-gaap	Security Deposit Liability SecurityDepositLiability	28829000	usd
CY2022Q3	us-gaap	Security Deposit Liability SecurityDepositLiability	24283000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	239097000	usd
CY2022Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	257327000	usd
CY2022Q4	us-gaap	Derivative Instruments And Hedges Liabilities DerivativeInstrumentsAndHedgesLiabilities	331521000	usd
CY2022Q3	us-gaap	Derivative Instruments And Hedges Liabilities DerivativeInstrumentsAndHedgesLiabilities	785659000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1535042000	usd
CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	1942569000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	879676000	usd
CY2022Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	698229000	usd
CY2022Q4	nfg	Taxes Refundable To Customers TaxesRefundableToCustomers	360276000	usd
CY2022Q3	nfg	Taxes Refundable To Customers TaxesRefundableToCustomers	362098000	usd
CY2022Q4	nfg	Cost Of Removal Regulatory Liability CostOfRemovalRegulatoryLiability	263707000	usd
CY2022Q3	nfg	Cost Of Removal Regulatory Liability CostOfRemovalRegulatoryLiability	259947000	usd
CY2022Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	191499000	usd
CY2022Q3	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	188803000	usd
CY2022Q4	us-gaap	Postemployment Benefits Liability Noncurrent PostemploymentBenefitsLiabilityNoncurrent	2998000	usd
CY2022Q3	us-gaap	Postemployment Benefits Liability Noncurrent PostemploymentBenefitsLiabilityNoncurrent	3065000	usd
CY2022Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	161221000	usd
CY2022Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	161545000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	119276000	usd
CY2022Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	116701000	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	1978653000	usd
CY2022Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	1790388000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	usd
CY2022Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8134914000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	7896262000	usd
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	169689000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	132392000	usd
CY2022Q4	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	96600000	usd
CY2021Q4	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	88578000	usd
CY2022Q4	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	53457000	usd
CY2021Q4	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	44122000	usd
CY2022Q4	us-gaap	Share Based Compensation ShareBasedCompensation	5575000	usd
CY2021Q4	us-gaap	Share Based Compensation ShareBasedCompensation	5487000	usd
CY2022Q4	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-4078000	usd
CY2021Q4	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-4675000	usd
CY2022Q4	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	29522000	usd
CY2021Q4	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	98688000	usd
CY2022Q4	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-5622000	usd
CY2021Q4	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-17111000	usd
CY2022Q4	us-gaap	Increase Decrease In Deferred Gas Cost IncreaseDecreaseInDeferredGasCost	-20603000	usd
CY2021Q4	us-gaap	Increase Decrease In Deferred Gas Cost IncreaseDecreaseInDeferredGasCost	-526000	usd
CY2022Q4	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1748000	usd
CY2021Q4	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	4654000	usd
CY2022Q4	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	6091000	usd
CY2021Q4	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-10888000	usd
CY2022Q4	us-gaap	Increase Decrease In Regulatory Clause Revenue IncreaseDecreaseInRegulatoryClauseRevenue	-265000	usd
CY2021Q4	us-gaap	Increase Decrease In Regulatory Clause Revenue IncreaseDecreaseInRegulatoryClauseRevenue	15000	usd
CY2022Q4	nfg	Increase Decrease In Customer Advances Current IncreaseDecreaseInCustomerAdvancesCurrent	5206000	usd
CY2021Q4	nfg	Increase Decrease In Customer Advances Current IncreaseDecreaseInCustomerAdvancesCurrent	-2603000	usd
CY2022Q4	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	4546000	usd
CY2021Q4	us-gaap	Increase Decrease In Security Deposits IncreaseDecreaseInSecurityDeposits	981000	usd
CY2022Q4	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	4523000	usd
CY2021Q4	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	5044000	usd
CY2022Q4	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	20238000	usd
CY2021Q4	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	6838000	usd
CY2022Q4	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	3122000	usd
CY2021Q4	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-3777000	usd
CY2022Q4	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	327339000	usd
CY2021Q4	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	171483000	usd
CY2022Q4	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	233473000	usd
CY2021Q4	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	213491000	usd
CY2022Q4	us-gaap	Proceeds From Sale Of Equity Securities Fv Ni ProceedsFromSaleOfEquitySecuritiesFvNi	10000000	usd
CY2021Q4	us-gaap	Proceeds From Sale Of Equity Securities Fv Ni ProceedsFromSaleOfEquitySecuritiesFvNi	30000000	usd
CY2022Q4	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-14637000	usd
CY2021Q4	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-13781000	usd
CY2022Q4	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-208836000	usd
CY2021Q4	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-169710000	usd
CY2022Q4	us-gaap	Proceeds From Short Term Debt Maturing In More Than Three Months ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths	250000000	usd
CY2021Q4	us-gaap	Proceeds From Short Term Debt Maturing In More Than Three Months ProceedsFromShortTermDebtMaturingInMoreThanThreeMonths	0	usd
CY2022Q4	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	-60000000	usd
CY2021Q4	us-gaap	Proceeds From Repayments Of Short Term Debt Maturing In Three Months Or Less ProceedsFromRepaymentsOfShortTermDebtMaturingInThreeMonthsOrLess	7500000	usd
CY2022Q4	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	150000000	usd
CY2021Q4	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	usd
CY2022Q4	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	43452000	usd
CY2021Q4	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	41487000	usd
CY2022Q4	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	6694000	usd
CY2021Q4	us-gaap	Payments For Repurchase Of Equity PaymentsForRepurchaseOfEquity	8859000	usd
CY2022Q4	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-10146000	usd
CY2021Q4	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-42846000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	108357000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-41073000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	137718000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	120138000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	246075000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	79065000	usd
CY2022Q4	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	110314000	usd
CY2021Q4	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	81010000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	244475000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	46048000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	79065000	usd
CY2021Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	31528000	usd
CY2022Q4	us-gaap	Margin Deposit Assets MarginDepositAssets	1600000	usd
CY2022Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	91670000	usd
CY2021Q4	us-gaap	Margin Deposit Assets MarginDepositAssets	0	usd
CY2021Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	88610000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	246075000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	137718000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	79065000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	120138000	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	40228000	usd
CY2022Q4	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	5035000	usd
CY2022Q4	us-gaap	Accounts Receivable Purchase AccountsReceivablePurchase	228000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	1566000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	43925000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	31639000	usd
CY2021Q4	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3742000	usd
CY2021Q4	us-gaap	Accounts Receivable Purchase AccountsReceivablePurchase	161000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	57000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	35599000	usd
CY2022Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	2100000000	usd
CY2022Q3	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	1900000000	usd
CY2022Q4	us-gaap	Capitalized Costs Of Unproved Properties Excluded From Amortization CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortization	67500000	usd
CY2022	us-gaap	Capitalized Costs Of Unproved Properties Excluded From Amortization CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortization	66000000	usd
CY2022Q4	nfg	Full Cost Ceiling Test Discount Factor FullCostCeilingTestDiscountFactor	0.10
CY2022Q4	nfg	Full Cost Ceiling Exceeds Book Value Of Oil And Gas Properties FullCostCeilingExceedsBookValueOfOilAndGasProperties	3300000000	usd
CY2022Q4	us-gaap	Effect On Future Cash Flows Amount EffectOnFutureCashFlowsAmount	-954300000	usd
CY2021Q4	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8732	shares
CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-625733000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	216216000	usd
CY2022Q4	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-115771000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-293746000	usd
CY2021Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-513597000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	118483000	usd
CY2021Q4	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-118088000	usd
CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-277026000	usd
CY2022Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	19828000	usd
CY2022Q3	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	17757000	usd
CY2022Q4	us-gaap	Prepaid Taxes PrepaidTaxes	14564000	usd
CY2022Q3	us-gaap	Prepaid Taxes PrepaidTaxes	14321000	usd
CY2022Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	21117000	usd
CY2022Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	21358000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	61117000	usd
CY2022Q3	us-gaap	Other Assets Current OtherAssetsCurrent	59369000	usd
CY2022Q4	nfg	Fair Value Assets Liabilities Measured On Recurring Basis Net FairValueAssetsLiabilitiesMeasuredOnRecurringBasisNet	-58295000	usd
CY2022Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	32357000	usd
CY2022Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	31293000	usd
CY2022Q4	nfg	Liabilityfor Royaltyand Working Interest Current LiabilityforRoyaltyandWorkingInterestCurrent	43122000	usd
CY2022Q3	nfg	Liabilityfor Royaltyand Working Interest Current LiabilityforRoyaltyandWorkingInterestCurrent	86206000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	239097000	usd
CY2022Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	257327000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	157600000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	195200000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	169600000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	145700000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	123000000	usd
CY2022Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	692600000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	228919000	usd
CY2022Q4	us-gaap	Margin Deposit Assets MarginDepositAssets	1600000	usd
CY2022Q4	nfg	Fair Value Assets Measured On Recurring Basis Total FairValueAssetsMeasuredOnRecurringBasisTotal	273226000	usd
CY2022Q4	nfg	Fair Value Liabilities Measured On Recurring Basis Total FairValueLiabilitiesMeasuredOnRecurringBasisTotal	331521000	usd
CY2022Q3	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	35015000	usd
CY2022Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	91670000	usd
CY2022Q3	nfg	Fair Value Assets Measured On Recurring Basis Total FairValueAssetsMeasuredOnRecurringBasisTotal	188714000	usd
CY2022Q3	nfg	Fair Value Liabilities Measured On Recurring Basis Total FairValueLiabilitiesMeasuredOnRecurringBasisTotal	785659000	usd
CY2022Q3	nfg	Fair Value Assets Liabilities Measured On Recurring Basis Net FairValueAssetsLiabilitiesMeasuredOnRecurringBasisNet	-596945000	usd
CY2022Q4	us-gaap	Margin Deposit Assets MarginDepositAssets	1600000	usd
CY2022Q3	us-gaap	Margin Deposit Assets MarginDepositAssets	91700000	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	2483363000	usd
CY2022Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	2320923000	usd
CY2022Q3	us-gaap	Long Term Debt LongTermDebt	2632409000	usd
CY2022Q3	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	2453209000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	163132000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	-159342000	usd
CY2022Q4	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	42333000	usd
CY2022Q3	us-gaap	Cash Surrender Value Of Life Insurance CashSurrenderValueOfLifeInsurance	42171000	usd
CY2022Q4	us-gaap	Other Investments OtherInvestments	72870000	usd
CY2022Q3	us-gaap	Other Investments OtherInvestments	95025000	usd
CY2022Q4	us-gaap	Maximum Remaining Maturity Of Foreign Currency Derivatives1 MaximumRemainingMaturityOfForeignCurrencyDerivatives1	P8Y
CY2022Q4	nfg	Net Hedging Gains Lossesin Accumulated Other Comprehensive Income Loss NetHedgingGainsLossesinAccumulatedOtherComprehensiveIncomeLoss	-327800000	usd
CY2022Q4	us-gaap	Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax AociLossCashFlowHedgeCumulativeGainLossAfterTax	-240200000	usd
CY2022Q4	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	-180600000	usd
CY2022Q4	nfg	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months After Tax CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonthsAfterTax	-132400000	usd
CY2022Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	297593000	usd
CY2021Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	-162588000	usd
CY2022Q4	us-gaap	Credit Risk Derivative Liabilities At Fair Value CreditRiskDerivativeLiabilitiesAtFairValue	224900000	usd
CY2022Q4	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.253
CY2021Q4	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.253
CY2022Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.475
CY2021Q4	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.455
CY2022Q4	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	12055	shares
CY2022Q4	us-gaap	Stock Repurchased During Period Shares StockRepurchasedDuringPeriodShares	102761	shares
CY2022Q4	us-gaap	Loss Contingency Estimate Of Possible Loss LossContingencyEstimateOfPossibleLoss	4000000	usd
CY2022Q4	us-gaap	Remaining Recovery Period Of Regulatory Assets For Which No Return On Investment During Recovery Period Is Provided1 RemainingRecoveryPeriodOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided1	P1Y
CY2022Q4	nfg	Project Costs ProjectCosts	55900000	usd
CY2022Q4	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2022Q4	us-gaap	Net Income Loss NetIncomeLoss	169689000	usd
CY2022Q4	us-gaap	Assets Assets	8134914000	usd
CY2022Q3	us-gaap	Assets Assets	7896262000	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	132392000	usd

Files In Submission

Name	View Source	Status
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0000070145-23-000010-index.html	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
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nfg-12312022xexhibit102.htm	Edgar Link	pending
nfg-12312022xexhibit103.htm	Edgar Link	pending
nfg-12312022xexhibit311.htm	Edgar Link	pending
nfg-12312022xexhibit312.htm	Edgar Link	pending
nfg-12312022xexhibit32.htm	Edgar Link	pending
nfg-12312022xexhibit99.htm	Edgar Link	pending
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FilingSummary.xml	Edgar Link	unprocessable
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nfg-20221231_lab.xml	Edgar Link	unprocessable
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending
nfg-20221231_pre.xml	Edgar Link	unprocessable
nfg-20221231_htm.xml	Edgar Link	completed

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$NFG
NATIONAL FUEL GAS CO Stock $nfg

2023 Q1 Form 10-Q Financial Statement

#000007014523000010 Filed on February 03, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NFG NATIONAL FUEL GAS CO Stock $nfg

2023 Q1 Form 10-Q Financial Statement

#000007014523000010 Filed on February 03, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NFG
NATIONAL FUEL GAS CO Stock $nfg