2021 Q3 Form 10-Q Financial Statement
#000007014521000024 Filed on August 06, 2021
Income Statement
Concept | 2021 Q3 | 2021 Q2 | 2020 Q2 |
---|---|---|---|
Revenue | $356.0M | $394.4M | $323.0M |
YoY Change | 23.61% | 22.1% | -9.57% |
Cost Of Revenue | -$5.191M | $18.74M | $29.12M |
YoY Change | -10.5% | -35.66% | -39.13% |
Gross Profit | $361.2M | $375.7M | $293.9M |
YoY Change | 22.93% | 27.82% | -5.0% |
Gross Profit Margin | 101.46% | 95.25% | 90.98% |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $83.67M | $84.17M | $73.23M |
YoY Change | 4.46% | 14.94% | 3.04% |
% of Gross Profit | 23.17% | 22.41% | 24.92% |
Operating Expenses | $228.9M | $225.6M | $195.3M |
YoY Change | 6.77% | 15.51% | -20.08% |
Operating Profit | $132.3M | $150.1M | $80.40M |
YoY Change | -176.03% | 86.66% | -28.74% |
Interest Expense | -$30.43M | -$31.23M | -$28.60M |
YoY Change | -11.54% | 9.2% | 7.92% |
% of Operating Profit | -23.01% | -20.81% | -35.57% |
Other Income/Expense, Net | -$160.0K | -$2.028M | $2.547M |
YoY Change | -180.0% | -179.62% | -274.93% |
Pretax Income | $101.7M | $116.8M | $54.38M |
YoY Change | -148.84% | 114.79% | -35.92% |
Income Tax | $14.72M | $30.34M | $13.13M |
% Of Pretax Income | 14.48% | 25.97% | 24.15% |
Net Earnings | $86.96M | $86.48M | $41.25M |
YoY Change | -159.75% | 109.64% | -35.3% |
Net Earnings / Revenue | 24.43% | 21.93% | 12.77% |
Basic Earnings Per Share | $0.95 | $0.47 | |
Diluted Earnings Per Share | $947.2K | $0.94 | $0.47 |
COMMON SHARES | |||
Basic Shares Outstanding | 91.18M shares | 91.17M shares | 87.97M shares |
Diluted Shares Outstanding | 91.76M shares | 88.32M shares |
Balance Sheet
Concept | 2021 Q3 | 2021 Q2 | 2020 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $31.53M | $118.0M | $556.3M |
YoY Change | 53.8% | -78.79% | 535.77% |
Cash & Equivalents | $31.53M | $118.0M | $556.3M |
Short-Term Investments | |||
Other Short-Term Assets | $59.66M | $51.97M | $47.65M |
YoY Change | 25.45% | 9.06% | -14.99% |
Inventory | $87.23M | $66.19M | $65.80M |
Prepaid Expenses | |||
Receivables | $205.3M | $188.9M | $136.4M |
Other Receivables | $1.502M | $0.00 | $3.100M |
Total Short-Term Assets | $522.4M | $439.6M | $831.7M |
YoY Change | 66.28% | -47.15% | 106.23% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $6.384B | $6.186B | $5.621B |
YoY Change | 6.44% | 10.04% | 5.03% |
Goodwill | $5.476M | $5.476M | $5.476M |
YoY Change | 0.0% | 0.0% | 0.0% |
Intangibles | |||
YoY Change | |||
Long-Term Investments | $149.6M | $149.3M | $144.6M |
YoY Change | -3.15% | 3.22% | 4.93% |
Other Assets | $1.169M | $0.00 | $81.00K |
YoY Change | 1343.21% | -100.0% | -99.81% |
Total Long-Term Assets | $6.942B | $6.769B | $6.287B |
YoY Change | 4.39% | 7.66% | 982.93% |
TOTAL ASSETS | |||
Total Short-Term Assets | $522.4M | $439.6M | $831.7M |
Total Long-Term Assets | $6.942B | $6.769B | $6.287B |
Total Assets | $7.465B | $7.209B | $7.119B |
YoY Change | 7.18% | 1.26% | 12.35% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $171.7M | $113.5M | $94.12M |
YoY Change | 27.98% | 20.56% | -16.54% |
Accrued Expenses | $194.2M | $168.4M | $138.3M |
YoY Change | 38.52% | 21.71% | -23.17% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $158.5M | $0.00 | $0.00 |
YoY Change | 428.33% | ||
Long-Term Debt Due | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Total Short-Term Liabilities | $1.236B | $600.6M | $342.4M |
YoY Change | 168.97% | 75.43% | -13.53% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $2.629B | $2.628B | $2.629B |
YoY Change | -0.03% | -0.04% | 23.24% |
Other Long-Term Liabilities | $135.8M | $1.226B | $1.139B |
YoY Change | -2.39% | 7.72% | 12.08% |
Total Long-Term Liabilities | $1.814B | $1.969B | $1.922B |
YoY Change | -4.73% | 2.45% | 15.54% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $1.236B | $600.6M | $342.4M |
Total Long-Term Liabilities | $1.814B | $1.969B | $1.922B |
Total Liabilities | $3.050B | $2.570B | $2.264B |
YoY Change | 29.05% | 13.49% | 9.95% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $1.191B | $1.146B | $1.178B |
YoY Change | 20.12% | -2.71% | -6.75% |
Common Stock | $91.18M | $91.17M | $90.94M |
YoY Change | 0.25% | 0.25% | 5.37% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $1.786B | $2.011B | $2.226B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $7.465B | $7.209B | $7.119B |
YoY Change | 7.18% | 1.26% | 12.35% |
Cashflow Statement
Concept | 2021 Q3 | 2021 Q2 | 2020 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $86.96M | $86.48M | $41.25M |
YoY Change | -159.75% | 109.64% | -35.3% |
Depreciation, Depletion And Amortization | $83.67M | $84.17M | $73.23M |
YoY Change | 4.46% | 14.94% | 3.04% |
Cash From Operating Activities | $119.7M | $254.7M | $232.9M |
YoY Change | 2.43% | 9.36% | 1.35% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$239.0M | -$173.9M | -$155.5M |
YoY Change | 44.65% | 11.82% | -22.56% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $2.712M | -$895.0K | -$27.10M |
YoY Change | -100.56% | -96.7% | 5320.0% |
Cash From Investing Activities | -$236.2M | -$174.8M | -$182.6M |
YoY Change | -63.64% | -4.29% | -9.29% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | 116.9M | -40.66M | 391.3M |
YoY Change | -1192.71% | -110.39% | -1169.13% |
NET CHANGE | |||
Cash From Operating Activities | 119.7M | 254.7M | 232.9M |
Cash From Investing Activities | -236.2M | -174.8M | -182.6M |
Cash From Financing Activities | 116.9M | -40.66M | 391.3M |
Net Change In Cash | 416.0K | 39.28M | 441.6M |
YoY Change | -100.08% | -91.1% | -5551.85% |
FREE CASH FLOW | |||
Cash From Operating Activities | $119.7M | $254.7M | $232.9M |
Capital Expenditures | -$239.0M | -$173.9M | -$155.5M |
Free Cash Flow | $358.7M | $428.6M | $388.4M |
YoY Change | 27.15% | 10.35% | -9.8% |
Facts In Submission
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us-gaap |
Net Income Loss
NetIncomeLoss
|
276685000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
21773000 | USD | |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
-201498000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
4904000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
-187850000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
81703000 | USD | |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
-13129000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
36347000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
-17106000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
68733000 | USD | |
CY2021Q2 | nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedging
|
0 | USD |
CY2020Q2 | 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
|
0 | USD | |
nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedging
|
1313000 | USD | |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-188369000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-31443000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-170744000 | USD | |
us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
14283000 | USD | |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax
|
-55512000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax
|
1341000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax
|
-51752000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax
|
22315000 | USD | |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
|
-3617000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
|
9907000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
|
-4713000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
|
18756000 | USD | |
CY2021Q2 | nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging Tax
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedgingTax
|
0 | USD |
CY2020Q2 | 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
|
0 | USD | |
nfg |
Other Comprehensive Income Loss Cumulative Effectof Adoptionof Authoritative Guidancefor Hedging Tax
OtherComprehensiveIncomeLossCumulativeEffectofAdoptionofAuthoritativeGuidanceforHedgingTax
|
363000 | USD | |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-51895000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-8566000 | USD |
us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-47039000 | USD | |
us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
3922000 | USD | |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-136474000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-22877000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-123705000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
10361000 | USD | |
CY2021Q2 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-49999000 | USD |
CY2020Q2 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
18373000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
152980000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
32134000 | USD | |
CY2021Q2 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
12834695000 | USD |
CY2020Q3 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
12351852000 | USD |
CY2021Q2 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
6649038000 | USD |
CY2020Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
6353785000 | USD |
CY2021Q2 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
6185657000 | USD |
CY2020Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5998067000 | USD |
CY2021Q2 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group
AssetsHeldForSaleNotPartOfDisposalGroup
|
0 | USD |
CY2020Q3 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group
AssetsHeldForSaleNotPartOfDisposalGroup
|
53424000 | USD |
CY2021Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
118012000 | USD |
CY2021Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
118012000 | USD |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
20541000 | USD |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
20541000 | USD |
CY2021Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
1710000 | USD |
CY2021Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
1710000 | USD |
CY2020Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
0 | USD |
CY2020Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
0 | USD |
CY2021Q2 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
32322000 | USD |
CY2020Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
22810000 | USD |
CY2021Q2 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
188863000 | USD |
CY2020Q3 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
143583000 | USD |
CY2021Q2 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
12812000 | USD |
CY2020Q3 | us-gaap |
Unbilled Receivables Current
UnbilledReceivablesCurrent
|
17302000 | USD |
CY2021Q2 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
12451000 | USD |
CY2020Q3 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
33338000 | USD |
CY2021Q2 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
53740000 | USD |
CY2020Q3 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
51877000 | USD |
CY2021Q2 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
51969000 | USD |
CY2020Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
47557000 | USD |
CY2021Q2 | us-gaap |
Assets Current
AssetsCurrent
|
439557000 | USD |
CY2020Q3 | us-gaap |
Assets Current
AssetsCurrent
|
314198000 | USD |
CY2021Q2 | nfg |
Recoverable Future Taxes
RecoverableFutureTaxes
|
118883000 | USD |
CY2020Q3 | nfg |
Recoverable Future Taxes
RecoverableFutureTaxes
|
118310000 | USD |
CY2021Q2 | us-gaap |
Unamortized Loss Reacquired Debt Noncurrent
UnamortizedLossReacquiredDebtNoncurrent
|
11016000 | USD |
CY2020Q3 | us-gaap |
Unamortized Loss Reacquired Debt Noncurrent
UnamortizedLossReacquiredDebtNoncurrent
|
12297000 | USD |
CY2021Q2 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
145632000 | USD |
CY2020Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
156106000 | USD |
CY2021Q2 | us-gaap |
Deferred Costs
DeferredCosts
|
58807000 | USD |
CY2020Q3 | us-gaap |
Deferred Costs
DeferredCosts
|
67131000 | USD |
CY2021Q2 | us-gaap |
Other Investments
OtherInvestments
|
149250000 | USD |
CY2020Q3 | us-gaap |
Other Investments
OtherInvestments
|
154502000 | USD |
CY2021Q2 | us-gaap |
Goodwill
Goodwill
|
5476000 | USD |
CY2020Q3 | us-gaap |
Goodwill
Goodwill
|
5476000 | USD |
CY2021Q2 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
93627000 | USD |
CY2020Q3 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
76035000 | USD |
CY2021Q2 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
770000 | USD |
CY2020Q3 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
9308000 | USD |
CY2021Q2 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
0 | USD |
CY2020Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
81000 | USD |
CY2021Q2 | nfg |
Total Other Assets
TotalOtherAssets
|
583461000 | USD |
CY2020Q3 | nfg |
Total Other Assets
TotalOtherAssets
|
599246000 | USD |
CY2021Q2 | us-gaap |
Assets
Assets
|
7208675000 | USD |
CY2020Q3 | us-gaap |
Assets
Assets
|
6964935000 | USD |
CY2020Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2021Q2 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2021Q2 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | shares |
CY2020Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | shares |
CY2021Q2 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
91172701 | shares |
CY2021Q2 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
91172701 | shares |
CY2020Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
90954696 | shares |
CY2020Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
90954696 | shares |
CY2021Q2 | us-gaap |
Common Stock Value
CommonStockValue
|
91173000 | USD |
CY2020Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
90955000 | USD |
CY2021Q2 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
1012703000 | USD |
CY2020Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
1004158000 | USD |
CY2021Q2 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1145700000 | USD |
CY2020Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
991630000 | USD |
CY2021Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-238462000 | USD |
CY2020Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-114757000 | USD |
CY2021Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2011114000 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
1971986000 | USD |
CY2021Q2 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2627860000 | USD |
CY2020Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2629576000 | USD |
CY2021Q2 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
4638974000 | USD |
CY2020Q3 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
4601562000 | USD |
CY2021Q2 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
CY2020Q3 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
30000000 | USD |
CY2021Q2 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
113470000 | USD |
CY2020Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
134126000 | USD |
CY2021Q2 | us-gaap |
Refundable Gas Costs
RefundableGasCosts
|
7193000 | USD |
CY2020Q3 | us-gaap |
Refundable Gas Costs
RefundableGasCosts
|
10788000 | USD |
CY2021Q2 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
41484000 | USD |
CY2020Q3 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
40475000 | USD |
CY2020Q3 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
696054000 | USD |
CY2021Q2 | nfg |
Interest Payable On Long Term Debt
InterestPayableOnLongTermDebt
|
45304000 | USD |
CY2020Q3 | nfg |
Interest Payable On Long Term Debt
InterestPayableOnLongTermDebt
|
27521000 | USD |
CY2021Q2 | nfg |
Customer Advances
CustomerAdvances
|
0 | USD |
CY2020Q3 | nfg |
Customer Advances
CustomerAdvances
|
15319000 | USD |
CY2021Q2 | us-gaap |
Security Deposit Liability
SecurityDepositLiability
|
19272000 | USD |
CY2020Q3 | us-gaap |
Security Deposit Liability
SecurityDepositLiability
|
17199000 | USD |
CY2021Q2 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
168378000 | USD |
CY2020Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
140176000 | USD |
CY2021Q2 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
205501000 | USD |
CY2020Q3 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
43969000 | USD |
CY2021Q2 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
600602000 | USD |
CY2020Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
459573000 | USD |
CY2021Q2 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
742638000 | USD |
CY2021Q2 | nfg |
Taxes Refundable To Customers
TaxesRefundableToCustomers
|
353736000 | USD |
CY2020Q3 | nfg |
Taxes Refundable To Customers
TaxesRefundableToCustomers
|
357508000 | USD |
CY2020Q3 | us-gaap |
Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
|
127181000 | USD |
CY2021Q2 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
191853000 | USD |
CY2021Q2 | nfg |
Cost Of Removal Regulatory Liability
CostOfRemovalRegulatoryLiability
|
241377000 | USD |
CY2020Q3 | nfg |
Cost Of Removal Regulatory Liability
CostOfRemovalRegulatoryLiability
|
230079000 | USD |
CY2021Q2 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
182430000 | USD |
CY2020Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
161573000 | USD |
CY2021Q2 | us-gaap |
Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
|
117291000 | USD |
CY2020Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
192228000 | USD |
CY2021Q2 | us-gaap |
Deferred Credits And Other Liabilities Noncurrent
DeferredCreditsAndOtherLiabilitiesNoncurrent
|
139774000 | USD |
CY2020Q3 | us-gaap |
Deferred Credits And Other Liabilities Noncurrent
DeferredCreditsAndOtherLiabilitiesNoncurrent
|
139177000 | USD |
CY2021Q2 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1969099000 | USD |
CY2020Q3 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1903800000 | USD |
CY2021Q2 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
0 | USD |
CY2020Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
0 | USD |
CY2021Q2 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
7208675000 | USD |
CY2020Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6964935000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
276685000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
21773000 | USD | |
us-gaap |
Gain Loss On Sale Of Timber Property
GainLossOnSaleOfTimberProperty
|
51066000 | USD | |
us-gaap |
Gain Loss On Sale Of Timber Property
GainLossOnSaleOfTimberProperty
|
0 | USD | |
nfg |
Impairmentof Oiland Gas Producing Properties
ImpairmentofOilandGasProducingProperties
|
76152000 | USD | |
nfg |
Impairmentof Oiland Gas Producing Properties
ImpairmentofOilandGasProducingProperties
|
195997000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
251632000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
226062000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
89277000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
116332000 | USD | |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-15715000 | USD | |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
12296000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
9716000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-7795000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-5645000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
40733000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-4045000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-19024000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-11597000 | USD | |
us-gaap |
Increase Decrease In Deferred Gas Cost
IncreaseDecreaseInDeferredGasCost
|
0 | USD | |
us-gaap |
Increase Decrease In Deferred Gas Cost
IncreaseDecreaseInDeferredGasCost
|
-2246000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
4282000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-49312000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
|
7474000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
|
-13166000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
-3595000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
14755000 | USD | |
nfg |
Increase Decrease In Customer Advances Current
IncreaseDecreaseInCustomerAdvancesCurrent
|
-15319000 | USD | |
nfg |
Increase Decrease In Customer Advances Current
IncreaseDecreaseInCustomerAdvancesCurrent
|
-12483000 | USD | |
us-gaap |
Increase Decrease In Security Deposits
IncreaseDecreaseInSecurityDeposits
|
2073000 | USD | |
us-gaap |
Increase Decrease In Security Deposits
IncreaseDecreaseInSecurityDeposits
|
-984000 | USD | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
23154000 | USD | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
6774000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
-5839000 | USD | |
us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
18215000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-311000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
4464000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
671810000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
623870000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
512775000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
551004000 | USD | |
nfg |
Net Proceeds From Sale Of Timber Properties
NetProceedsFromSaleOfTimberProperties
|
104582000 | USD | |
nfg |
Net Proceeds From Sale Of Timber Properties
NetProceedsFromSaleOfTimberProperties
|
0 | USD | |
nfg |
Acquisition Of Upstream Assets And Midstream Gathering Assets
AcquisitionOfUpstreamAssetsAndMidstreamGatheringAssets
|
0 | USD | |
nfg |
Acquisition Of Upstream Assets And Midstream Gathering Assets
AcquisitionOfUpstreamAssetsAndMidstreamGatheringAssets
|
27050000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-11223000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-4126000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-396970000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-573928000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-30000000 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-55200000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
495267000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
493108000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
515715000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
0 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
121606000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
112851000 | USD | |
us-gaap |
Payments For Repurchase Of Equity
PaymentsForRepurchaseOfEquity
|
3605000 | USD | |
us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
161704000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-175659000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
486761000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
99181000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
|
536703000 | USD | |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
20541000 | USD |
CY2019Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
27260000 | USD |
CY2021Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
119722000 | USD |
CY2020Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
563963000 | USD |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
81485000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
58134000 | USD | |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
20541000 | USD |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
20541000 | USD |
CY2021Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
118012000 | USD |
CY2021Q2 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
118012000 | 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 |
CY2020Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
0 | USD |
CY2020Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
0 | USD |
CY2021Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
1710000 | USD |
CY2021Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
1710000 | USD |
CY2019Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
6832000 | USD |
CY2020Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
7699000 | USD |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
20541000 | USD |
CY2021Q2 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
119722000 | 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 |
CY2021Q2 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
32322000 | USD |
CY2020Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
22810000 | USD |
us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
13375000 | USD | |
us-gaap |
Accounts Receivable Purchase
AccountsReceivablePurchase
|
1097000 | USD | |
us-gaap |
Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
|
4960000 | USD | |
CY2021Q2 | nfg |
Materials And Supplies At Average Cost
MaterialsAndSuppliesAtAverageCost
|
35060000 | USD |
CY2020Q3 | nfg |
Materials And Supplies At Average Cost
MaterialsAndSuppliesAtAverageCost
|
33859000 | USD |
CY2021Q2 | nfg |
Emission Allowances
EmissionAllowances
|
18680000 | USD |
CY2020Q3 | nfg |
Emission Allowances
EmissionAllowances
|
18018000 | USD |
CY2021Q2 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
53740000 | USD |
CY2020Q3 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
51877000 | USD |
CY2021Q2 | us-gaap |
Capitalized Costs Oil And Gas Producing Activities Net
CapitalizedCostsOilAndGasProducingActivitiesNet
|
1800000000 | USD |
CY2020Q3 | us-gaap |
Capitalized Costs Oil And Gas Producing Activities Net
CapitalizedCostsOilAndGasProducingActivitiesNet
|
1800000000 | USD |
us-gaap |
Capitalized Costs Of Unproved Properties Excluded From Amortization
CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortization
|
136700000 | USD | |
CY2020 | us-gaap |
Capitalized Costs Of Unproved Properties Excluded From Amortization
CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortization
|
148100000 | USD |
CY2021Q2 | nfg |
Full Cost Ceiling Test Discount Factor
FullCostCeilingTestDiscountFactor
|
0.10 | |
CY2021Q2 | nfg |
Full Cost Ceiling Exceeds Book Value Of Oil And Gas Properties
FullCostCeilingExceedsBookValueOfOilAndGasProperties
|
409800000 | USD |
CY2020Q4 | nfg |
Impairmentof Oiland Gas Producing Properties
ImpairmentofOilandGasProducingProperties
|
76200000 | USD |
CY2021Q2 | us-gaap |
Effect On Future Cash Flows Amount
EffectOnFutureCashFlowsAmount
|
91000000.0 | USD |
CY2021Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-101988000 | USD |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-145986000 | USD |
CY2020Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-41794000 | USD |
CY2021Q2 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-9512000 | USD |
CY2021Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-238462000 | USD |
CY2020Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-114757000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-136098000 | USD | |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-12393000 | USD | |
CY2021Q2 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-238462000 | 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 | |
CY2021Q2 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
17106000 | USD |
CY2020Q3 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
12851000 | USD |
CY2021Q2 | us-gaap |
Prepaid Taxes
PrepaidTaxes
|
11442000 | USD |
CY2020Q3 | us-gaap |
Prepaid Taxes
PrepaidTaxes
|
14269000 | USD |
CY2021Q2 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
23421000 | USD |
CY2020Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
16609000 | USD |
CY2021Q2 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
51969000 | USD |
CY2020Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
47557000 | USD |
CY2021Q2 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
29786000 | USD |
CY2020Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
44890000 | USD |
CY2021Q2 | nfg |
Liabilityfor Royaltyand Working Interest Current
LiabilityforRoyaltyandWorkingInterestCurrent
|
23619000 | USD |
CY2020Q3 | nfg |
Liabilityfor Royaltyand Working Interest Current
LiabilityforRoyaltyandWorkingInterestCurrent
|
15665000 | USD |
CY2021Q2 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
168378000 | USD |
CY2020Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
140176000 | USD |
CY2021Q2 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
334335 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
333445 | shares | |
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 | |
nfg |
Net Proceeds From Sale Of Timber Properties
NetProceedsFromSaleOfTimberProperties
|
104600000 | USD | |
CY2020Q3 | us-gaap |
Assets Held For Sale Not Part Of Disposal Group
AssetsHeldForSaleNotPartOfDisposalGroup
|
53400000 | USD |
us-gaap |
Gain Loss On Sale Of Timber Property
GainLossOnSaleOfTimberProperty
|
51100000 | USD | |
CY2020 | us-gaap |
Asset Acquisition Consideration Transferred
AssetAcquisitionConsiderationTransferred
|
506300000 | USD |
CY2021Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
47800000 | USD |
CY2021Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
183100000 | USD |
CY2021Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
145900000 | USD |
CY2021Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
125300000 | USD |
CY2021Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
118000000.0 | USD |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
-201498000 | USD |
CY2021Q2 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
524800000 | USD |
CY2021Q2 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
104861000 | USD |
CY2021Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
1710000 | USD |
CY2021Q2 | nfg |
Fair Value Assets Measured On Recurring Basis Total
FairValueAssetsMeasuredOnRecurringBasisTotal
|
211814000 | USD |
CY2021Q2 | nfg |
Fair Value Liabilities Measured On Recurring Basis Total
FairValueLiabilitiesMeasuredOnRecurringBasisTotal
|
205501000 | USD |
CY2021Q2 | nfg |
Fair Value Assets Liabilities Measured On Recurring Basis Net
FairValueAssetsLiabilitiesMeasuredOnRecurringBasisNet
|
6313000 | USD |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
12285000 | USD |
CY2020Q3 | nfg |
Fair Value Assets Measured On Recurring Basis Total
FairValueAssetsMeasuredOnRecurringBasisTotal
|
134014000 | USD |
CY2020Q3 | nfg |
Fair Value Liabilities Measured On Recurring Basis Total
FairValueLiabilitiesMeasuredOnRecurringBasisTotal
|
43969000 | USD |
CY2020Q3 | nfg |
Fair Value Assets Liabilities Measured On Recurring Basis Net
FairValueAssetsLiabilitiesMeasuredOnRecurringBasisNet
|
90045000 | USD |
CY2021Q2 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
1700000 | USD |
CY2021Q2 | us-gaap |
Long Term Debt
LongTermDebt
|
2627860000 | USD |
CY2021Q2 | us-gaap |
Debt Instrument Fair Value
DebtInstrumentFairValue
|
2913834000 | USD |
CY2020Q3 | us-gaap |
Long Term Debt
LongTermDebt
|
2629576000 | USD |
CY2020Q3 | us-gaap |
Debt Instrument Fair Value
DebtInstrumentFairValue
|
2778556000 | USD |
CY2021Q2 | us-gaap |
Cash Surrender Value Of Life Insurance
CashSurrenderValueOfLifeInsurance
|
44013000 | USD |
CY2020Q3 | us-gaap |
Cash Surrender Value Of Life Insurance
CashSurrenderValueOfLifeInsurance
|
41992000 | USD |
CY2021Q2 | us-gaap |
Other Investments
OtherInvestments
|
149250000 | USD |
CY2020Q3 | us-gaap |
Other Investments
OtherInvestments
|
154502000 | USD |
us-gaap |
Maximum Remaining Maturity Of Foreign Currency Derivatives1
MaximumRemainingMaturityOfForeignCurrencyDerivatives1
|
P10Y | ||
CY2021Q2 | nfg |
Net Hedging Gains Lossesin Accumulated Other Comprehensive Income Loss
NetHedgingGainsLossesinAccumulatedOtherComprehensiveIncomeLoss
|
-205500000 | USD |
CY2021Q2 | us-gaap |
Aoci Loss Cash Flow Hedge Cumulative Gain Loss After Tax
AociLossCashFlowHedgeCumulativeGainLossAfterTax
|
-148600000 | USD |
us-gaap |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
|
-166300000 | USD | |
nfg |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months After Tax
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonthsAfterTax
|
-120200000 | USD | |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
4904000 | USD |
CY2021Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
-13129000 | USD |
CY2020Q2 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
36347000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
-187850000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
|
81703000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
-17106000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
68733000 | USD | |
CY2021Q2 | us-gaap |
Credit Risk Derivative Liabilities At Fair Value
CreditRiskDerivativeLiabilitiesAtFairValue
|
190400000 | USD |
CY2021Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.260 | |
CY2020Q2 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.241 | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.265 | ||
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.789 | ||
CY2020Q1 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
56800000 | USD |
CY2021Q2 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
64500000 | USD |
CY2021Q2 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.455 | |
us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
1.345 | ||
CY2020Q2 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.445 | |
us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
1.315 | ||
us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
82983 | shares | |
CY2021Q2 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2020Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2021Q2 | us-gaap |
Loss Contingency Estimate Of Possible Loss
LossContingencyEstimateOfPossibleLoss
|
3000000.0 | USD |
us-gaap |
Remaining Recovery Period Of Regulatory Assets For Which No Return On Investment During Recovery Period Is Provided1
RemainingRecoveryPeriodOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided1
|
P1Y | ||
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
4 | segment | |
CY2021Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
86475000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
276685000 | USD | |
CY2021Q2 | us-gaap |
Assets
Assets
|
7208675000 | USD |
CY2020Q3 | us-gaap |
Assets
Assets
|
6964935000 | USD |
CY2020Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
41250000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
21773000 | USD |