2020 Q3 Form 10-Q Financial Statement
#000007014520000024 Filed on August 07, 2020
Income Statement
Concept | 2020 Q3 | 2020 Q2 | 2019 Q2 |
---|---|---|---|
Revenue | $288.0M | $323.0M | $357.2M |
YoY Change | -1.82% | -9.57% | 4.17% |
Cost Of Revenue | -$5.800M | $29.12M | $47.84M |
YoY Change | -223.4% | -39.13% | -8.35% |
Gross Profit | $293.8M | $293.9M | $309.4M |
YoY Change | 1.8% | -5.0% | 6.42% |
Gross Profit Margin | 102.02% | 90.98% | 86.61% |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $80.10M | $73.23M | $71.07M |
YoY Change | 7.23% | 3.04% | 16.86% |
% of Gross Profit | 27.26% | 24.92% | 22.97% |
Operating Expenses | $214.4M | $195.3M | $244.4M |
YoY Change | 4.74% | -20.08% | 6.76% |
Operating Profit | -$174.0M | $80.40M | $112.8M |
YoY Change | -307.27% | -28.74% | -1.03% |
Interest Expense | -$34.40M | -$28.60M | -$26.50M |
YoY Change | 28.84% | 7.92% | -6.03% |
% of Operating Profit | -35.57% | -23.49% | |
Other Income/Expense, Net | $200.0K | $2.547M | -$1.456M |
YoY Change | -85.71% | -274.93% | -59.69% |
Pretax Income | -$208.2M | $54.38M | $84.87M |
YoY Change | -454.68% | -35.92% | 3.23% |
Income Tax | -$62.60M | $13.13M | $21.11M |
% Of Pretax Income | 24.15% | 24.88% | |
Net Earnings | -$145.5M | $41.25M | $63.75M |
YoY Change | -407.82% | -35.3% | 1.16% |
Net Earnings / Revenue | -50.54% | 12.77% | 17.85% |
Basic Earnings Per Share | -$1.60 | $0.47 | $0.74 |
Diluted Earnings Per Share | -$1.60 | $0.47 | $0.73 |
COMMON SHARES | |||
Basic Shares Outstanding | 90.95M shares | 87.97M shares | 86.31M shares |
Diluted Shares Outstanding | 88.32M shares | 86.84M shares |
Balance Sheet
Concept | 2020 Q3 | 2020 Q2 | 2019 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $20.50M | $556.3M | $87.50M |
YoY Change | 0.49% | 535.77% | -72.07% |
Cash & Equivalents | $20.54M | $556.3M | $87.52M |
Short-Term Investments | |||
Other Short-Term Assets | $47.56M | $47.65M | $56.05M |
YoY Change | -51.0% | -14.99% | 6.38% |
Inventory | $85.20M | $65.80M | $56.10M |
Prepaid Expenses | |||
Receivables | $143.6M | $136.4M | $178.8M |
Other Receivables | $3.800M | $3.100M | $15.30M |
Total Short-Term Assets | $314.2M | $831.7M | $403.3M |
YoY Change | -13.35% | 106.23% | -31.53% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $5.998B | $5.621B | $5.352B |
YoY Change | 8.87% | 5.03% | 10.51% |
Goodwill | $5.476M | $5.476M | $5.476M |
YoY Change | 0.0% | 0.0% | 0.0% |
Intangibles | |||
YoY Change | |||
Long-Term Investments | $154.5M | $144.6M | $137.8M |
YoY Change | 6.63% | 4.93% | 5.43% |
Other Assets | $81.00K | $81.00K | $42.63M |
YoY Change | 1.25% | -99.81% | 39374.07% |
Total Long-Term Assets | $6.651B | $6.287B | $580.6M |
YoY Change | 1027.2% | 982.93% | 7.14% |
TOTAL ASSETS | |||
Total Short-Term Assets | $314.2M | $831.7M | $403.3M |
Total Long-Term Assets | $6.651B | $6.287B | $580.6M |
Total Assets | $6.965B | $7.119B | $6.336B |
YoY Change | 7.78% | 12.35% | 6.06% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $134.1M | $94.12M | $112.8M |
YoY Change | 1.45% | -16.54% | 0.87% |
Accrued Expenses | $140.2M | $138.3M | $180.1M |
YoY Change | 0.41% | -23.17% | 372.82% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $30.00M | $0.00 | $0.00 |
YoY Change | -45.65% | ||
Long-Term Debt Due | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | ||
Total Short-Term Liabilities | $459.6M | $342.4M | $395.9M |
YoY Change | 8.93% | -13.53% | -40.14% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $2.630B | $2.629B | $2.133B |
YoY Change | 23.24% | 23.24% | 16.21% |
Other Long-Term Liabilities | $139.2M | $1.139B | $1.016B |
YoY Change | -87.51% | 12.08% | -4.0% |
Total Long-Term Liabilities | $1.904B | $1.922B | $1.663B |
YoY Change | 7.71% | 15.54% | 7.34% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $459.6M | $342.4M | $395.9M |
Total Long-Term Liabilities | $1.904B | $1.922B | $1.663B |
Total Liabilities | $2.363B | $2.264B | $2.059B |
YoY Change | 7.95% | 9.95% | -6.86% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $991.6M | $1.178B | $1.263B |
YoY Change | -22.08% | -6.75% | 15.07% |
Common Stock | $90.96M | $90.94M | $86.31M |
YoY Change | 5.38% | 5.37% | 0.42% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $1.972B | $2.226B | $2.144B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $6.965B | $7.119B | $6.336B |
YoY Change | 7.78% | 12.35% | 6.06% |
Cashflow Statement
Concept | 2020 Q3 | 2020 Q2 | 2019 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$145.5M | $41.25M | $63.75M |
YoY Change | -407.82% | -35.3% | 1.16% |
Depreciation, Depletion And Amortization | $80.10M | $73.23M | $71.07M |
YoY Change | 7.23% | 3.04% | 16.86% |
Cash From Operating Activities | $116.9M | $232.9M | $229.8M |
YoY Change | -5.65% | 1.35% | 0.17% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$165.2M | -$155.5M | -$200.8M |
YoY Change | -18.01% | -22.56% | 41.11% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$484.6M | -$27.10M | -$500.0K |
YoY Change | 6725.35% | 5320.0% | -101.61% |
Cash From Investing Activities | -$649.7M | -$182.6M | -$201.3M |
YoY Change | 211.31% | -9.29% | 81.19% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -10.70M | 391.3M | -36.60M |
YoY Change | -160.8% | -1169.13% | 6.71% |
NET CHANGE | |||
Cash From Operating Activities | 116.9M | 232.9M | 229.8M |
Cash From Investing Activities | -649.7M | -182.6M | -201.3M |
Cash From Financing Activities | -10.70M | 391.3M | -36.60M |
Net Change In Cash | -543.5M | 441.6M | -8.100M |
YoY Change | 708.78% | -5551.85% | -109.64% |
FREE CASH FLOW | |||
Cash From Operating Activities | $116.9M | $232.9M | $229.8M |
Capital Expenditures | -$165.2M | -$155.5M | -$200.8M |
Free Cash Flow | $282.1M | $388.4M | $430.6M |
YoY Change | -13.31% | -9.8% | 15.85% |
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4904000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
34211000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
81703000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
53619000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
36347000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
3869000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
68733000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
-20498000 | USD | |
CY2020Q2 | nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedging
|
0 | USD |
CY2019Q2 | nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedging
|
0 | USD |
nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedging
|
1313000 | USD | |
nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedging
|
0 | USD | |
CY2020Q2 | nfg |
Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities
OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilities
|
0 | USD |
CY2019Q2 | nfg |
Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities
OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilities
|
0 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax
|
22315000 | USD | |
nfg |
Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities
OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilities
|
0 | USD | |
nfg |
Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities
OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilities
|
-11738000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-31443000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
30342000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
14283000 | USD | |
us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
62379000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax
|
1341000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
9835000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
15434000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
|
9907000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
1113000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
|
18756000 | USD | |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-5756000 | USD | |
CY2020Q2 | nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging Tax
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedgingTax
|
0 | USD |
CY2019Q2 | nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging Tax
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedgingTax
|
0 | USD |
nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging Tax
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedgingTax
|
363000 | USD | |
nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging Tax
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedgingTax
|
0 | USD | |
CY2020Q2 | nfg |
Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilitiesTax
|
0 | USD |
CY2019Q2 | nfg |
Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilitiesTax
|
0 | USD |
nfg |
Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilitiesTax
|
0 | USD | |
nfg |
Other Comprehensive Income Loss Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilitiesTax
|
4301000 | USD | |
CY2020Q2 | us-gaap |
Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect
TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect
|
0 | USD |
CY2019Q2 | us-gaap |
Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect
TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect
|
0 | USD |
us-gaap |
Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect
TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect
|
0 | USD | |
us-gaap |
Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect
TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect
|
-10406000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-8566000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
8722000 | USD |
us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
3922000 | USD | |
us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
27295000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-22877000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
21620000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
10361000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
35084000 | USD | |
CY2020Q2 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
18373000 | USD |
CY2019Q2 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
85373000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
32134000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
292093000 | USD | |
CY2020Q2 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
11710155000 | USD |
CY2019Q3 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
11204838000 | USD |
CY2020Q2 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
6088803000 | USD |
CY2019Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
5695328000 | USD |
CY2020Q2 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5621352000 | USD |
CY2019Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5509510000 | USD |
CY2020Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
556264000 | USD |
CY2019Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
20428000 | USD |
CY2020Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
7699000 | USD |
CY2019Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
6832000 | USD |
CY2020Q2 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
26462000 | USD |
CY2019Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
25778000 | USD |
CY2020Q2 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
136438000 | USD |
CY2019Q3 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
139956000 | USD |
CY2020Q2 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
17903000 | USD |
CY2019Q3 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
18758000 | USD |
CY2020Q2 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
14356000 | USD |
CY2019Q3 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
36632000 | USD |
CY2020Q2 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
51396000 | USD |
CY2019Q3 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
40717000 | USD |
CY2020Q2 | us-gaap |
Unrecovered Costs For Purchased Gas Amount
UnrecoveredCostsForPurchasedGasAmount
|
0 | USD |
CY2019Q3 | us-gaap |
Unrecovered Costs For Purchased Gas Amount
UnrecoveredCostsForPurchasedGasAmount
|
2246000 | USD |
CY2020Q2 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
47652000 | USD |
CY2019Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
97054000 | USD |
CY2020Q2 | us-gaap |
Assets Current
AssetsCurrent
|
831708000 | USD |
CY2019Q3 | us-gaap |
Assets Current
AssetsCurrent
|
362623000 | USD |
CY2020Q2 | nfg |
Recoverable Future Taxes
RecoverableFutureTaxes
|
116758000 | USD |
CY2019Q3 | nfg |
Recoverable Future Taxes
RecoverableFutureTaxes
|
115197000 | USD |
CY2020Q2 | us-gaap |
Unamortized Loss Reacquired Debt Noncurrent
UnamortizedLossReacquiredDebtNoncurrent
|
12724000 | USD |
CY2019Q3 | us-gaap |
Unamortized Loss Reacquired Debt Noncurrent
UnamortizedLossReacquiredDebtNoncurrent
|
14005000 | USD |
CY2020Q2 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
160294000 | USD |
CY2019Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
167320000 | USD |
CY2020Q2 | us-gaap |
Deferred Costs
DeferredCosts
|
87956000 | USD |
CY2019Q3 | us-gaap |
Deferred Costs
DeferredCosts
|
33843000 | USD |
CY2020Q2 | us-gaap |
Other Investments
OtherInvestments
|
144584000 | USD |
CY2019Q3 | us-gaap |
Other Investments
OtherInvestments
|
144917000 | USD |
CY2020Q2 | us-gaap |
Goodwill
Goodwill
|
5476000 | USD |
CY2019Q3 | us-gaap |
Goodwill
Goodwill
|
5476000 | USD |
CY2020Q2 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
75235000 | USD |
CY2019Q3 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
60517000 | USD |
CY2020Q2 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
62817000 | USD |
CY2019Q3 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
48669000 | USD |
CY2020Q2 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
81000 | USD |
CY2019Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
80000 | USD |
CY2020Q2 | nfg |
Total Other Assets
TotalOtherAssets
|
665925000 | USD |
CY2019Q3 | nfg |
Total Other Assets
TotalOtherAssets
|
590024000 | USD |
CY2020Q2 | us-gaap |
Assets
Assets
|
7118985000 | USD |
CY2019Q3 | us-gaap |
Assets
Assets
|
6462157000 | USD |
CY2020Q2 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2019Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2019Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | shares |
CY2020Q2 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | shares |
CY2020Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
90943652 | shares |
CY2020Q2 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
90943652 | shares |
CY2019Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
86315287 | shares |
CY2019Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
86315287 | shares |
CY2020Q2 | us-gaap |
Common Stock Value
CommonStockValue
|
90944000 | USD |
CY2019Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
86315000 | USD |
CY2020Q2 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
999057000 | USD |
CY2019Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
832264000 | USD |
CY2020Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1177650000 | USD |
CY2019Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1272601000 | USD |
CY2020Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-41794000 | USD |
CY2019Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-52155000 | USD |
CY2020Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2225857000 | USD |
CY2019Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2139025000 | USD |
CY2020Q2 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2628782000 | USD |
CY2019Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2133718000 | USD |
CY2020Q2 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
4854639000 | USD |
CY2019Q3 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
4272743000 | USD |
CY2020Q2 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
CY2019Q3 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
55200000 | USD |
CY2020Q2 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2019Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2020Q2 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
94123000 | USD |
CY2019Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
132208000 | USD |
CY2020Q2 | us-gaap |
Refundable Gas Costs
RefundableGasCosts
|
18772000 | USD |
CY2019Q3 | us-gaap |
Refundable Gas Costs
RefundableGasCosts
|
4017000 | USD |
CY2020Q2 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
40470000 | USD |
CY2019Q3 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
37547000 | USD |
CY2020Q2 | nfg |
Interest Payable On Long Term Debt
InterestPayableOnLongTermDebt
|
31600000 | USD |
CY2019Q3 | nfg |
Interest Payable On Long Term Debt
InterestPayableOnLongTermDebt
|
18508000 | USD |
CY2020Q2 | nfg |
Customer Advances
CustomerAdvances
|
561000 | USD |
CY2019Q3 | nfg |
Customer Advances
CustomerAdvances
|
13044000 | USD |
CY2020Q2 | us-gaap |
Security Deposit Liability
SecurityDepositLiability
|
15226000 | USD |
CY2019Q3 | us-gaap |
Security Deposit Liability
SecurityDepositLiability
|
16210000 | USD |
CY2020Q2 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
138344000 | USD |
CY2019Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
139600000 | USD |
CY2020Q2 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
3264000 | USD |
CY2019Q3 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
5574000 | USD |
CY2020Q2 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
342360000 | USD |
CY2019Q3 | us-gaap |
Deferred Credits And Other Liabilities Noncurrent
DeferredCreditsAndOtherLiabilitiesNoncurrent
|
122368000 | USD |
CY2020Q2 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1921986000 | USD |
CY2019Q3 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1767506000 | USD |
CY2019Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
421908000 | USD |
CY2020Q2 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
783377000 | USD |
CY2019Q3 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
653382000 | USD |
CY2020Q2 | nfg |
Taxes Refundable To Customers
TaxesRefundableToCustomers
|
357945000 | USD |
CY2019Q3 | nfg |
Taxes Refundable To Customers
TaxesRefundableToCustomers
|
366503000 | USD |
CY2020Q2 | nfg |
Cost Of Removal Regulatory Liability
CostOfRemovalRegulatoryLiability
|
227043000 | USD |
CY2019Q3 | nfg |
Cost Of Removal Regulatory Liability
CostOfRemovalRegulatoryLiability
|
221699000 | USD |
CY2020Q2 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
160501000 | USD |
CY2019Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
142367000 | USD |
CY2020Q2 | us-gaap |
Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
|
127237000 | USD |
CY2019Q3 | us-gaap |
Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
|
133729000 | USD |
CY2020Q2 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
128666000 | USD |
CY2019Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
127458000 | USD |
CY2020Q2 | us-gaap |
Deferred Credits And Other Liabilities Noncurrent
DeferredCreditsAndOtherLiabilitiesNoncurrent
|
137217000 | USD |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
31584000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
257009000 | USD | |
CY2020Q2 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
0 | USD |
CY2019Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
0 | USD |
CY2020Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
7118985000 | USD |
CY2019Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6462157000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
21773000 | USD | |
nfg |
Impairmentof Oiland Gas Producing Properties
ImpairmentofOilandGasProducingProperties
|
195997000 | USD | |
nfg |
Impairmentof Oiland Gas Producing Properties
ImpairmentofOilandGasProducingProperties
|
0 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
226062000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
200990000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
116332000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
111123000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
9716000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
16144000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-5645000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-7964000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-4045000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-11597000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-17551000 | USD | |
us-gaap |
Increase Decrease In Deferred Gas Cost
IncreaseDecreaseInDeferredGasCost
|
-2246000 | USD | |
us-gaap |
Increase Decrease In Deferred Gas Cost
IncreaseDecreaseInDeferredGasCost
|
-4204000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-49312000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-11972000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
|
-13166000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
|
-16132000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
14755000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
11152000 | USD | |
nfg |
Increase Decrease In Customer Advances Current
IncreaseDecreaseInCustomerAdvancesCurrent
|
-12483000 | USD | |
nfg |
Increase Decrease In Customer Advances Current
IncreaseDecreaseInCustomerAdvancesCurrent
|
-13443000 | USD | |
us-gaap |
Increase Decrease In Security Deposits
IncreaseDecreaseInSecurityDeposits
|
-984000 | USD | |
us-gaap |
Increase Decrease In Security Deposits
IncreaseDecreaseInSecurityDeposits
|
-8902000 | USD | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
6774000 | USD | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
36040000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
18215000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
34594000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
4464000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
1061000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
623870000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
570555000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
551004000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
587442000 | USD | |
nfg |
Acquisition Of Upstream Assets And Midstream Gathering Assets
AcquisitionOfUpstreamAssetsAndMidstreamGatheringAssets
|
27050000 | USD | |
nfg |
Acquisition Of Upstream Assets And Midstream Gathering Assets
AcquisitionOfUpstreamAssetsAndMidstreamGatheringAssets
|
0 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-4126000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
3071000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-573928000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-590513000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-55200000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
0 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
493108000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
536703000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
-138697000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
112851000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
109875000 | USD | |
us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
161704000 | USD | |
us-gaap |
Payments For Repurchase Of Equity
PaymentsForRepurchaseOfEquity
|
8864000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
486761000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-118739000 | USD | |
CY2019Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
27260000 | USD |
CY2018Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
233047000 | USD |
CY2020Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
563963000 | USD |
CY2019Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
94350000 | USD |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
58134000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
79425000 | USD | |
CY2019Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
20428000 | USD |
CY2020Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
556264000 | USD |
CY2018Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
229606000 | USD |
CY2019Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
87515000 | USD |
CY2019Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
6832000 | USD |
CY2020Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
7699000 | USD |
CY2018Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
3441000 | USD |
CY2019Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
6835000 | USD |
CY2019Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
27260000 | USD |
CY2020Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
563963000 | USD |
CY2018Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
233047000 | USD |
CY2019Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
94350000 | USD |
CY2020Q2 | us-gaap |
Capitalized Costs Oil And Gas Producing Activities Net
CapitalizedCostsOilAndGasProducingActivitiesNet
|
1600000000 | USD |
CY2019Q3 | us-gaap |
Capitalized Costs Oil And Gas Producing Activities Net
CapitalizedCostsOilAndGasProducingActivitiesNet
|
1700000000 | USD |
us-gaap |
Capitalized Costs Of Unproved Properties Excluded From Amortization
CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortization
|
81200000 | USD | |
CY2019 | us-gaap |
Capitalized Costs Of Unproved Properties Excluded From Amortization
CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortization
|
53500000 | USD |
CY2020Q2 | nfg |
Full Cost Ceiling Test Discount Factor
FullCostCeilingTestDiscountFactor
|
0.10 | |
CY2020Q2 | nfg |
Impairmentof Oiland Gas Producing Properties
ImpairmentofOilandGasProducingProperties
|
18200000 | USD |
nfg |
Impairmentof Oiland Gas Producing Properties
ImpairmentofOilandGasProducingProperties
|
196000000.0 | USD | |
CY2020Q2 | us-gaap |
Effect On Future Cash Flows Amount
EffectOnFutureCashFlowsAmount
|
125600000 | USD |
CY2020Q1 | us-gaap |
Effect On Future Cash Flows Amount
EffectOnFutureCashFlowsAmount
|
32700000 | USD |
CY2020Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-18917000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
3563000 | USD |
CY2020Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
26440000 | USD |
CY2020Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-41794000 | USD |
CY2019Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-52155000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
59388000 | USD | |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
49977000 | USD | |
nfg |
Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging
CumulativeEffectofAdoptionofAuthoritativeGuidanceforHedging
|
950000 | USD | |
CY2020Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-41794000 | USD |
CY2019Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-54286000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
24376000 | USD |
CY2019Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
2756000 | USD |
CY2019Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-32666000 | USD |
CY2018Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-67750000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
38185000 | USD | |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-14742000 | USD | |
nfg |
Reclassification Adjustmentfrom Aoc Ifor Cumulative Effectof Adoptionof Authoritative Guidancefor Financial Assetsand Liabilities
ReclassificationAdjustmentfromAOCIforCumulativeEffectofAdoptionofAuthoritativeGuidanceforFinancialAssetsandLiabilities
|
7437000 | USD | |
us-gaap |
Tax Cuts And Jobs Act Of2017 Reclassification From Aoci To Retained Earnings Tax Effect
TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect
|
-10406000 | USD | |
CY2019Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-32666000 | USD |
CY2020Q2 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
14289000 | USD |
CY2019Q3 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
12728000 | USD |
CY2020Q2 | us-gaap |
Prepaid Taxes
PrepaidTaxes
|
11684000 | USD |
CY2019Q3 | us-gaap |
Prepaid Taxes
PrepaidTaxes
|
14361000 | USD |
CY2020Q2 | nfg |
Other Current Assets Fair Values Of Firm Commitments
OtherCurrentAssetsFairValuesOfFirmCommitments
|
4384000 | USD |
CY2019Q3 | nfg |
Other Current Assets Fair Values Of Firm Commitments
OtherCurrentAssetsFairValuesOfFirmCommitments
|
7538000 | USD |
CY2020Q2 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
14189000 | USD |
CY2019Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
11460000 | USD |
CY2020Q2 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
47652000 | USD |
CY2019Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
97054000 | USD |
CY2020Q2 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
42598000 | USD |
CY2019Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
50332000 | USD |
CY2020Q2 | nfg |
Liabilityfor Royaltyand Working Interest Current
LiabilityforRoyaltyandWorkingInterestCurrent
|
12061000 | USD |
CY2019Q3 | nfg |
Liabilityfor Royaltyand Working Interest Current
LiabilityforRoyaltyandWorkingInterestCurrent
|
18057000 | USD |
CY2020Q2 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
138344000 | USD |
CY2019Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
139600000 | USD |
CY2020Q2 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
513428 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
513180 | shares | |
CY2019Q2 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
120546 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
122327 | shares | |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
47000000.0 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
175300000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
143300000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
98200000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
86400000 | USD |
CY2020Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
361500000 | USD |
CY2020Q2 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
956000 | USD |
us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
2872000 | USD | |
CY2020Q2 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
108000 | USD |
us-gaap |
Variable Lease Cost
VariableLeaseCost
|
380000 | USD | |
CY2020Q2 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
46000 | USD |
us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
186000 | USD | |
CY2020Q2 | us-gaap |
Sublease Income
SubleaseIncome
|
41000 | USD |
us-gaap |
Sublease Income
SubleaseIncome
|
202000 | USD | |
CY2020Q2 | us-gaap |
Lease Cost
LeaseCost
|
1069000 | USD |
us-gaap |
Lease Cost
LeaseCost
|
3236000 | USD | |
CY2020Q2 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P8Y6M | |
CY2020Q2 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.0353 | |
us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
3200000 | USD | |
CY2020Q2 | us-gaap |
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
|
843000 | USD |
CY2020Q2 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
2900000 | USD |
CY2020Q2 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
2278000 | USD |
CY2020Q2 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
2270000 | USD |
CY2020Q2 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
|
2237000 | USD |
CY2020Q2 | nfg |
Lessee Operating Lease Liability Payments Due After Year Four
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour
|
9717000 | USD |
CY2020Q2 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
20245000 | USD |
CY2020Q2 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
2831000 | USD |
CY2020Q2 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
17414000 | USD |
CY2019Q3 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
12356000 | USD |
CY2019Q3 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
2813000 | USD |
CY2019Q3 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
2264000 | USD |
CY2019Q3 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
2270000 | USD |
CY2019Q3 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
2237000 | USD |
CY2019Q3 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
9717000 | USD |
CY2019Q3 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
31657000 | USD |
CY2020Q2 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
540659000 | USD |
CY2020Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
7699000 | USD |
CY2020Q2 | nfg |
Fair Value Assets Measured On Recurring Basis Total
FairValueAssetsMeasuredOnRecurringBasisTotal
|
713871000 | USD |
CY2020Q2 | nfg |
Fair Value Liabilities Measured On Recurring Basis Total
FairValueLiabilitiesMeasuredOnRecurringBasisTotal
|
3227000 | USD |
CY2020Q2 | nfg |
Fair Value Assets Liabilities Measured On Recurring Basis Net
FairValueAssetsLiabilitiesMeasuredOnRecurringBasisNet
|
710644000 | USD |
CY2019Q3 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
10521000 | USD |
CY2019Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
6832000 | USD |
CY2019Q3 | nfg |
Fair Value Assets Measured On Recurring Basis Total
FairValueAssetsMeasuredOnRecurringBasisTotal
|
169742000 | USD |
CY2019Q3 | nfg |
Fair Value Liabilities Measured On Recurring Basis Total
FairValueLiabilitiesMeasuredOnRecurringBasisTotal
|
5574000 | USD |
CY2019Q3 | nfg |
Fair Value Assets Liabilities Measured On Recurring Basis Net
FairValueAssetsLiabilitiesMeasuredOnRecurringBasisNet
|
164168000 | USD |
CY2020Q2 | nfg |
Net Hedging Gains Lossesin Accumulated Other Comprehensive Income Loss
NetHedgingGainsLossesinAccumulatedOtherComprehensiveIncomeLoss
|
61700000 | USD |
CY2020Q2 | us-gaap |
Long Term Debt
LongTermDebt
|
2628782000 | USD |
CY2020Q2 | us-gaap |
Debt Instrument Fair Value
DebtInstrumentFairValue
|
2713775000 | USD |
CY2019Q3 | us-gaap |
Long Term Debt
LongTermDebt
|
2133718000 | USD |
CY2019Q3 | us-gaap |
Debt Instrument Fair Value
DebtInstrumentFairValue
|
2257085000 | USD |
CY2020Q2 | us-gaap |
Cash Surrender Value Of Life Insurance
CashSurrenderValueOfLifeInsurance
|
41827000 | USD |
CY2019Q3 | us-gaap |
Cash Surrender Value Of Life Insurance
CashSurrenderValueOfLifeInsurance
|
41074000 | USD |
CY2020Q2 | us-gaap |
Other Investments
OtherInvestments
|
144584000 | USD |
CY2019Q3 | us-gaap |
Other Investments
OtherInvestments
|
144917000 | USD |
us-gaap |
Maximum Remaining Maturity Of Foreign Currency Derivatives1
MaximumRemainingMaturityOfForeignCurrencyDerivatives1
|
P7Y | ||
CY2019Q2 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
1000000.0 | USD |
us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
800000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
81703000 | USD | |
CY2020Q2 | us-gaap |
Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax
AociLossCashFlowHedgeCumulativeGainLossAfterTax
|
45000000.0 | USD |
us-gaap |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
|
49400000 | USD | |
nfg |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months After Tax
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonthsAfterTax
|
36100000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
4904000 | USD |
CY2019Q2 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
34211000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
36347000 | USD |
CY2019Q2 | us-gaap |
Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net
DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
|
3869000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
53619000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
68733000 | USD | |
us-gaap |
Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net
DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
|
-20498000 | USD | |
us-gaap |
Gain Loss On Fair Value Hedges Recognized In Earnings
GainLossOnFairValueHedgesRecognizedInEarnings
|
-8558000 | USD | |
nfg |
Offsetting Gain Loss On Hedged Item Attributable To Hedged Risk
OffsettingGainLossOnHedgedItemAttributableToHedgedRisk
|
8558000 | USD | |
CY2020Q2 | us-gaap |
Credit Risk Derivative Assets At Fair Value
CreditRiskDerivativeAssetsAtFairValue
|
62800000 | USD |
CY2020Q2 | us-gaap |
Credit Risk Derivative Liabilities At Fair Value
CreditRiskDerivativeLiabilitiesAtFairValue
|
600000 | USD |
CY2020Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.241 | |
CY2019Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.249 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.789 | ||
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.223 | ||
CY2020Q2 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
57700000 | USD |
CY2020Q2 | nfg |
First Installment Of Amt Credit Refunds
FirstInstallmentOfAMTCreditRefunds
|
42500000 | USD |
CY2020Q2 | nfg |
Accelerated Amt Credit Refund Received Under Cares Act
AcceleratedAMTCreditRefundReceivedUnderCARESAct
|
42500000 | USD |
us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
91269 | shares | |
CY2019Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2020Q2 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2020Q2 | us-gaap |
Loss Contingency Estimate Of Possible Loss
LossContingencyEstimateOfPossibleLoss
|
6600000 | USD |
us-gaap |
Remaining Recovery Period Of Regulatory Assets For Which No Return On Investment During Recovery Period Is Provided1
RemainingRecoveryPeriodOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided1
|
P3Y | ||
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
4 | segment | |
CY2020Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
41250000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
21773000 | USD | |
CY2020Q2 | us-gaap |
Assets
Assets
|
7118985000 | USD |
CY2019Q3 | us-gaap |
Assets
Assets
|
6462157000 | USD |
CY2019Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
63753000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
257009000 | USD |