2014 Q1 Form 10-Q Financial Statement
#000007014514000048 Filed on May 09, 2014
Income Statement
Concept | 2014 Q1 | 2013 Q1 | 2012 Q4 |
---|---|---|---|
Revenue | $756.2M | $597.8M | $452.9M |
YoY Change | 26.5% | 8.24% | 4.74% |
Cost Of Revenue | $322.8M | $209.8M | $121.9M |
YoY Change | 53.86% | 0.62% | -7.79% |
Gross Profit | $433.4M | $388.0M | $331.0M |
YoY Change | 11.7% | 12.86% | 10.26% |
Gross Profit Margin | 57.31% | 64.9% | 73.08% |
Selling, General & Admin | |||
YoY Change | |||
% of Gross Profit | |||
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $89.98M | $80.03M | $72.30M |
YoY Change | 12.43% | 26.63% | 15.68% |
% of Gross Profit | 20.76% | 20.63% | 21.84% |
Operating Expenses | $576.2M | $434.8M | $199.7M |
YoY Change | 32.5% | 105.4% | 9.85% |
Operating Profit | $180.1M | $163.0M | $131.2M |
YoY Change | 10.48% | 23.38% | 10.82% |
Interest Expense | -$23.90M | -$23.20M | -$21.10M |
YoY Change | 3.02% | 7.91% | 15.3% |
% of Operating Profit | -13.27% | -14.23% | -16.08% |
Other Income/Expense, Net | $5.100M | $1.100M | $1.400M |
YoY Change | 363.64% | -35.29% | 7.69% |
Pretax Income | $161.3M | $140.9M | $111.5M |
YoY Change | 14.48% | 25.47% | 9.96% |
Income Tax | $66.10M | $55.19M | $43.50M |
% Of Pretax Income | 40.97% | 39.17% | 39.01% |
Net Earnings | $95.21M | $85.72M | $67.94M |
YoY Change | 11.07% | 27.2% | 11.93% |
Net Earnings / Revenue | 12.59% | 14.34% | 15.0% |
Basic Earnings Per Share | $1.14 | $1.03 | $0.81 |
Diluted Earnings Per Share | $1.12 | $1.02 | $0.81 |
COMMON SHARES | |||
Basic Shares Outstanding | 83.86M shares | 83.50M shares | 83.39M |
Diluted Shares Outstanding | 84.84M shares | 84.16M shares |
Balance Sheet
Concept | 2014 Q1 | 2013 Q1 | 2012 Q4 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $150.9M | $112.4M | $61.00M |
YoY Change | 34.25% | -41.52% | -72.8% |
Cash & Equivalents | $150.9M | $112.4M | $61.00M |
Short-Term Investments | |||
Other Short-Term Assets | $54.90M | $126.8M | $115.1M |
YoY Change | -56.7% | 16.87% | -10.36% |
Inventory | $28.70M | $46.00M | $74.40M |
Prepaid Expenses | |||
Receivables | $267.5M | $203.1M | $143.6M |
Other Receivables | $0.00 | $1.600M | $200.0K |
Total Short-Term Assets | $626.9M | $490.0M | $394.4M |
YoY Change | 27.93% | -5.11% | -33.05% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $5.364B | $4.947B | $4.856B |
YoY Change | 8.44% | 11.66% | 14.86% |
Goodwill | $5.476M | ||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $85.80M | $92.70M | $90.50M |
YoY Change | -7.44% | 8.29% | 11.59% |
Other Assets | $738.0K | $739.9M | $761.7M |
YoY Change | -99.9% | -7.27% | -9.77% |
Total Long-Term Assets | $576.5M | $5.785B | $5.714B |
YoY Change | -90.03% | 8.75% | 10.76% |
TOTAL ASSETS | |||
Total Short-Term Assets | $626.9M | $490.0M | $394.4M |
Total Long-Term Assets | $576.5M | $5.785B | $5.714B |
Total Assets | $6.567B | $6.275B | $6.108B |
YoY Change | 4.66% | 7.53% | 6.27% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $153.1M | $95.10M | $94.90M |
YoY Change | 61.04% | -3.06% | -9.79% |
Accrued Expenses | $25.24M | $170.8M | $119.9M |
YoY Change | -85.22% | -24.89% | -26.26% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $238.0M |
YoY Change | -100.0% | 1090.0% | |
Long-Term Debt Due | $0.00 | $0.00 | $250.0M |
YoY Change | -100.0% | ||
Total Short-Term Liabilities | $513.1M | $373.4M | $772.9M |
YoY Change | 37.4% | -48.6% | 83.59% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $1.649B | $1.649B | $1.149B |
YoY Change | 0.0% | 43.52% | -17.87% |
Other Long-Term Liabilities | $752.9M | $1.031B | $1.044B |
YoY Change | -26.95% | 8.21% | 2.83% |
Total Long-Term Liabilities | $2.106B | $2.680B | $2.193B |
YoY Change | -21.42% | 27.51% | -9.17% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $513.1M | $373.4M | $772.9M |
Total Long-Term Liabilities | $2.106B | $2.680B | $2.193B |
Total Liabilities | $2.619B | $4.233B | $4.092B |
YoY Change | -38.13% | 9.41% | 6.94% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $1.557B | $1.399B | $1.344B |
YoY Change | 11.31% | ||
Common Stock | $83.98M | ||
YoY Change | |||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $2.300B | $2.042B | $2.016B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $6.567B | $6.275B | $6.108B |
YoY Change | 4.66% | 7.53% | 6.27% |
Cashflow Statement
Concept | 2014 Q1 | 2013 Q1 | 2012 Q4 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $95.21M | $85.72M | $67.94M |
YoY Change | 11.07% | 27.2% | 11.93% |
Depreciation, Depletion And Amortization | $89.98M | $80.03M | $72.30M |
YoY Change | 12.43% | 26.63% | 15.68% |
Cash From Operating Activities | $326.5M | $220.9M | $146.0M |
YoY Change | 47.8% | -15.33% | 52.56% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$172.5M | -$176.7M | -$163.0M |
YoY Change | -2.38% | -34.12% | -34.56% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $1.300M | $100.0K | -$3.500M |
YoY Change | 1200.0% | -50.0% | 250.0% |
Cash From Investing Activities | -$171.2M | -$176.7M | -$166.5M |
YoY Change | -3.11% | -34.07% | -33.43% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -28.40M | 7.100M | 7.100M |
YoY Change | -500.0% | -128.51% | -97.62% |
NET CHANGE | |||
Cash From Operating Activities | 326.5M | 220.9M | 146.0M |
Cash From Investing Activities | -171.2M | -176.7M | -166.5M |
Cash From Financing Activities | -28.40M | 7.100M | 7.100M |
Net Change In Cash | 126.9M | 51.30M | -13.40M |
YoY Change | 147.37% | -260.31% | -109.32% |
FREE CASH FLOW | |||
Cash From Operating Activities | $326.5M | $220.9M | $146.0M |
Capital Expenditures | -$172.5M | -$176.7M | -$163.0M |
Free Cash Flow | $499.0M | $397.6M | $309.0M |
YoY Change | 25.5% | -24.85% | -10.38% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2013Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-19234000 | USD |
CY2013Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-22038000 | USD |
CY2014Q1 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
153147000 | USD |
CY2013Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
105283000 | USD |
CY2014Q1 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
83378000 | USD |
CY2013Q3 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
19483000 | USD |
CY2013Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
22833000 | USD |
CY2014Q1 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
25236000 | USD |
CY2013Q3 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
1579000 | USD |
CY2014Q1 | us-gaap |
Accumulated Deferred Investment Tax Credit
AccumulatedDeferredInvestmentTaxCredit
|
1361000 | USD |
CY2013Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2161477000 | USD |
CY2014Q1 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
2325636000 | USD |
CY2014Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-45055000 | USD |
CY2013Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
687684000 | USD |
CY2014Q1 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
703422000 | USD |
CY2013Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
27144000 | USD |
CY2014Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
38935000 | USD |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
362681 | shares | |
CY2014Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
0 | shares |
us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
265 | shares | |
CY2013Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
208819 | shares |
CY2014Q1 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
120884000 | USD |
CY2013Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
119511000 | USD |
CY2013Q3 | us-gaap |
Assets
Assets
|
6218347000 | USD |
CY2014Q1 | us-gaap |
Assets
Assets
|
6567195000 | USD |
CY2013Q3 | us-gaap |
Assets Current
AssetsCurrent
|
448677000 | USD |
CY2014Q1 | us-gaap |
Assets Current
AssetsCurrent
|
626859000 | USD |
CY2013Q3 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
617944000 | USD |
CY2014Q1 | us-gaap |
Assets Noncurrent
AssetsNoncurrent
|
576454000 | USD |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
77093000 | USD | |
us-gaap |
Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
|
109355000 | USD | |
CY2014Q1 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
3948532000 | USD |
CY2013Q3 | us-gaap |
Capitalization Longterm Debt And Equity
CapitalizationLongtermDebtAndEquity
|
3843729000 | USD |
us-gaap |
Capitalized Costs Of Unproved Properties Excluded From Amortization
CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortization
|
184500000 | USD | |
CY2013 | us-gaap |
Capitalized Costs Of Unproved Properties Excluded From Amortization
CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortization
|
106100000 | USD |
CY2013Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
64858000 | USD |
CY2013Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
112413000 | USD |
CY2012Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
74494000 | USD |
CY2014Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
150864000 | USD |
CY2013Q3 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
51332000 | USD |
CY2014Q1 | us-gaap |
Cash And Cash Equivalents Fair Value Disclosure
CashAndCashEquivalentsFairValueDisclosure
|
129892000 | USD |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
37919000 | USD | |
us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
86006000 | USD | |
CY2014Q1 | us-gaap |
Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
|
150864000 | USD |
CY2013Q3 | us-gaap |
Cash Cash Equivalents And Short Term Investments
CashCashEquivalentsAndShortTermInvestments
|
64858000 | USD |
CY2013Q3 | us-gaap |
Cash Surrender Value Of Life Insurance
CashSurrenderValueOfLifeInsurance
|
57600000 | USD |
CY2014Q1 | us-gaap |
Cash Surrender Value Of Life Insurance
CashSurrenderValueOfLifeInsurance
|
43400000 | USD |
CY2014Q1 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
0 | USD |
CY2013Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
0 | USD |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.75 | ||
CY2014Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.375 | |
us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.73 | ||
CY2013Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.365 | |
CY2013Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2014Q1 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
1 | |
CY2013Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | shares |
CY2014Q1 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
200000000 | shares |
CY2013Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
83661969 | shares |
CY2014Q1 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
83980596 | shares |
CY2013Q3 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
83661969 | shares |
CY2014Q1 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
83980596 | shares |
CY2013Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
83662000 | USD |
CY2014Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
83981000 | USD |
CY2013Q1 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
53341000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
135661000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
151642000 | USD | |
CY2014Q1 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
72194000 | USD |
us-gaap |
Cost Of Purchased Oil And Gas
CostOfPurchasedOilAndGas
|
331735000 | USD | |
CY2014Q1 | us-gaap |
Cost Of Purchased Oil And Gas
CostOfPurchasedOilAndGas
|
322772000 | USD |
us-gaap |
Cost Of Purchased Oil And Gas
CostOfPurchasedOilAndGas
|
490378000 | USD | |
CY2013Q1 | us-gaap |
Cost Of Purchased Oil And Gas
CostOfPurchasedOilAndGas
|
209817000 | USD |
CY2014Q1 | us-gaap |
Credit Risk Derivative Assets At Fair Value
CreditRiskDerivativeAssetsAtFairValue
|
22300000 | USD |
CY2014Q1 | us-gaap |
Credit Risk Derivative Liabilities At Fair Value
CreditRiskDerivativeLiabilitiesAtFairValue
|
19100000 | USD |
us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-6318000 | USD | |
us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
39974000 | USD | |
us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
2496000 | USD | |
us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
9607000 | USD | |
CY2014Q1 | us-gaap |
Customer Advances Current
CustomerAdvancesCurrent
|
81000 | USD |
CY2013Q3 | us-gaap |
Customer Advances Current
CustomerAdvancesCurrent
|
21959000 | USD |
CY2014Q1 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
15581000 | USD |
CY2013Q3 | us-gaap |
Customer Deposits Current
CustomerDepositsCurrent
|
16183000 | USD |
CY2013Q3 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
1649000000 | USD |
CY2014Q1 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
1649000000 | USD |
CY2013Q3 | us-gaap |
Debt Instrument Fair Value
DebtInstrumentFairValue
|
1767519000 | USD |
CY2014Q1 | us-gaap |
Debt Instrument Fair Value
DebtInstrumentFairValue
|
1787823000 | USD |
CY2014Q1 | us-gaap |
Deferred Costs
DeferredCosts
|
9050000 | USD |
CY2013Q3 | us-gaap |
Deferred Costs
DeferredCosts
|
9382000 | USD |
us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
50110000 | USD | |
us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
82788000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
102557000 | USD | |
us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
71939000 | USD | |
us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
19769000 | USD | |
us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
21829000 | USD | |
CY2013Q3 | us-gaap |
Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
|
215262000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
|
184123000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
-1313081000 | USD |
CY2013Q3 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
-1267648000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
415962000 | USD |
CY2013Q3 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
435979000 | USD |
CY2013Q3 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
79359000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
39650000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
99087000 | USD |
CY2013Q3 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
90461000 | USD |
CY2013Q3 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
1703627000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
1729043000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
1352731000 | USD |
CY2013Q3 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
1347007000 | USD |
CY2013Q3 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
75419000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
55562000 | USD |
CY2014Q1 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
1551701000 | USD |
CY2013Q3 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
1504187000 | USD |
CY2014Q1 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
28366000 | USD |
CY2013Q3 | us-gaap |
Defined Benefit Plan Assets For Plan Benefits Noncurrent
DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
|
22774000 | USD |
CY2013Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
80030000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
183089000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
152361000 | USD | |
CY2014Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
89975000 | USD |
CY2014Q1 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
22236000 | USD |
CY2013Q3 | us-gaap |
Derivative Instruments And Hedges Liabilities
DerivativeInstrumentsAndHedgesLiabilities
|
639000 | USD |
CY2014Q1 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
25777000 | USD |
CY2013Q3 | us-gaap |
Derivative Instruments And Hedges Noncurrent
DerivativeInstrumentsAndHedgesNoncurrent
|
48989000 | USD |
CY2013Q1 | us-gaap |
Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net
DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
|
10503000 | USD |
CY2014Q1 | us-gaap |
Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net
DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
|
-26640000 | USD |
us-gaap |
Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net
DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
|
22088000 | USD | |
us-gaap |
Derivative Instruments Gain Loss Reclassified From Accumulated Oci Into Income Effective Portion Net
DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
|
-16457000 | USD | |
CY2013Q1 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
-456000 | USD |
CY2014Q1 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
-660000 | USD |
us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
-456000 | USD | |
us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
774000 | USD | |
CY2013Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
30486000 | USD |
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
60949000 | USD | |
CY2014Q1 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
31493000 | USD |
us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
62896000 | USD | |
CY2014Q1 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
31493000 | USD |
CY2013Q3 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
31373000 | USD |
CY2013Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.03 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.12 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.84 | ||
CY2014Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.14 | |
CY2014Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.12 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.83 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.09 | ||
CY2013Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.02 | |
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | ||
us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | ||
CY2013Q3 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
51484000 | USD |
CY2014Q1 | us-gaap |
Energy Related Inventory Gas Stored Underground
EnergyRelatedInventoryGasStoredUnderground
|
3176000 | USD |
us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
3149000 | USD | |
us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
0 | USD | |
us-gaap |
Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
|
3149000 | USD | |
us-gaap |
Excess Tax Benefit From Share Based Compensation Operating Activities
ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
|
0 | USD | |
us-gaap |
Gain Loss On Fair Value Hedges Recognized In Earnings
GainLossOnFairValueHedgesRecognizedInEarnings
|
3301000 | USD | |
CY2014Q1 | us-gaap |
Goodwill
Goodwill
|
5476000 | USD |
CY2013Q3 | us-gaap |
Goodwill
Goodwill
|
5476000 | USD |
CY2013Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
55186000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
121520000 | USD | |
CY2014Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
66095000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
98735000 | USD | |
us-gaap |
Income Tax Reconciliation Deductions Other
IncomeTaxReconciliationDeductionsOther
|
3699000 | USD | |
us-gaap |
Income Tax Reconciliation Deductions Other
IncomeTaxReconciliationDeductionsOther
|
4216000 | USD | |
us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
104568000 | USD | |
us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
88265000 | USD | |
us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
14473000 | USD | |
us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
20433000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
|
69379000 | USD | |
us-gaap |
Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
|
20456000 | USD | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
102222000 | USD | |
us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
39273000 | USD | |
us-gaap |
Increase Decrease In Customer Advances
IncreaseDecreaseInCustomerAdvances
|
-21878000 | USD | |
us-gaap |
Increase Decrease In Customer Advances
IncreaseDecreaseInCustomerAdvances
|
-23910000 | USD | |
us-gaap |
Increase Decrease In Customer Deposits
IncreaseDecreaseInCustomerDeposits
|
-804000 | USD | |
us-gaap |
Increase Decrease In Customer Deposits
IncreaseDecreaseInCustomerDeposits
|
-602000 | USD | |
us-gaap |
Increase Decrease In Deferred Gas Cost
IncreaseDecreaseInDeferredGasCost
|
-10583000 | USD | |
us-gaap |
Increase Decrease In Deferred Gas Cost
IncreaseDecreaseInDeferredGasCost
|
0 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-32391000 | USD | |
us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-52661000 | USD | |
us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
45651000 | USD | |
CY2013Q1 | us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
22786000 | USD |
us-gaap |
Interest Expense Other
InterestExpenseOther
|
2324000 | USD | |
CY2013Q1 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
526000 | USD |
us-gaap |
Interest Expense Other
InterestExpenseOther
|
1595000 | USD | |
CY2014Q1 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
1375000 | USD |
us-gaap |
Interest Income Domestic Deposits
InterestIncomeDomesticDeposits
|
951000 | USD | |
us-gaap |
Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
|
-1094000 | USD | |
us-gaap |
Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
|
386000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
-4389000 | USD | |
us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
443000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
6200000 | USD | |
us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-23445000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-10417000 | USD | |
us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
15946000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
198277000 | USD | |
us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
109403000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
11837000 | USD | |
us-gaap |
Increase Decrease In Regulatory Clause Revenue
IncreaseDecreaseInRegulatoryClauseRevenue
|
-1725000 | USD | |
CY2014Q1 | us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
22766000 | USD |
us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
44234000 | USD | |
CY2014Q1 | us-gaap |
Interest Income Domestic Deposits
InterestIncomeDomesticDeposits
|
249000 | USD |
CY2013Q1 | us-gaap |
Interest Income Domestic Deposits
InterestIncomeDomesticDeposits
|
140000 | USD |
us-gaap |
Interest Income Domestic Deposits
InterestIncomeDomesticDeposits
|
1526000 | USD | |
CY2014Q1 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
25551000 | USD |
CY2013Q3 | us-gaap |
Inventory Raw Materials And Supplies
InventoryRawMaterialsAndSupplies
|
29904000 | USD |
us-gaap |
Investment Tax Credit
InvestmentTaxCredit
|
-213000 | USD | |
us-gaap |
Investment Tax Credit
InvestmentTaxCredit
|
-218000 | USD | |
CY2013Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6218347000 | USD |
CY2014Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6567195000 | USD |
CY2014Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
513063000 | USD |
CY2013Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
302171000 | USD |
CY2014Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
2105600000 | USD |
CY2013Q3 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
2072447000 | USD |
CY2014Q1 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2013Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2013Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1649000000 | USD |
CY2014Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1649000000 | USD |
CY2014Q1 | us-gaap |
Loss Contingency Range Of Possible Loss Minimum
LossContingencyRangeOfPossibleLossMinimum
|
14100000 | USD |
CY2013Q3 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
1094000 | USD |
CY2014Q1 | us-gaap |
Margin Deposit Assets
MarginDepositAssets
|
0 | USD |
us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
14246000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-54764000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-343182000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-362466000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
503236000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
366855000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
153664000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
177463000 | USD | |
CY2013Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
85720000 | USD |
CY2014Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
95211000 | USD |
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
5 | ||
CY2013Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
434835000 | USD |
CY2014Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
576167000 | USD |
us-gaap |
Operating Expenses
OperatingExpenses
|
965659000 | USD | |
us-gaap |
Operating Expenses
OperatingExpenses
|
756479000 | USD | |
CY2013Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
162991000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
294201000 | USD | |
CY2014Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
180075000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
340655000 | USD | |
CY2014Q1 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
235900000 | USD |
CY2013Q3 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
83946000 | USD |
CY2014Q1 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
54903000 | USD |
CY2013Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
56905000 | USD |
CY2014Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
738000 | USD |
CY2013Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
2447000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-38487000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
-35406000 | USD | |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-40199000 | USD |
us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-45105000 | USD | |
us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-31316000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-55870000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-23017000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-18003000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-25821000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-32379000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
22088000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
10503000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
-16457000 | USD | |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax
|
-26640000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
9274000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
4419000 | USD |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-11170000 | USD |
us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax
|
-6872000 | USD | |
CY2014Q1 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-17182000 | USD |
us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-19284000 | USD | |
us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-13313000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-23491000 | USD |
CY2013Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-47350000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-12001000 | USD | |
CY2014Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-67461000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-64682000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-19813000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-5076000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-27312000 | USD | |
CY2014Q1 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
-28583000 | USD |
CY2013Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
1983000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
2773000 | USD | |
CY2014Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
622000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
3120000 | USD | |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
1156000 | USD | |
CY2013Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
741000 | USD |
us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
1037000 | USD | |
CY2014Q1 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
231000 | USD |
CY2014Q1 | us-gaap |
Other Deferred Credits Noncurrent
OtherDeferredCreditsNoncurrent
|
135622000 | USD |
CY2013Q3 | us-gaap |
Other Deferred Credits Noncurrent
OtherDeferredCreditsNoncurrent
|
141510000 | USD |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-8013000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
118000 | USD | |
CY2013Q1 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
1087000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
5352000 | USD | |
CY2014Q1 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
5123000 | USD |
us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
2501000 | USD | |
CY2013Q3 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
10605000 | USD |
CY2014Q1 | us-gaap |
Other Prepaid Expense Current
OtherPrepaidExpenseCurrent
|
4221000 | USD |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
3445000 | USD | |
us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-4927000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
62776000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
60879000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
339737000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
367393000 | USD | |
CY2014Q1 | us-gaap |
Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
|
145085000 | USD |
CY2013Q3 | us-gaap |
Pension And Other Postretirement And Postemployment Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
|
158014000 | USD |
CY2014Q1 | us-gaap |
Prepaid Taxes
PrepaidTaxes
|
21950000 | USD |
CY2013Q3 | us-gaap |
Prepaid Taxes
PrepaidTaxes
|
13079000 | USD |
us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Reclassifications.</font><font style="font-family:inherit;font-size:10pt;">  Certain prior year amounts have been reclassified to conform with current year presentation.</font></div></div> | ||
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
495415000 | USD | |
us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
0 | USD | |
us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-171000000 | USD | |
us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
710000 | USD | |
us-gaap |
Proceeds From Repurchase Of Equity
ProceedsFromRepurchaseOfEquity
|
4863000 | USD | |
CY2013Q3 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
7313203000 | USD |
CY2014Q1 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
7689518000 | USD |
CY2014Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5363882000 | USD |
CY2013Q3 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
5151726000 | USD |
CY2014Q1 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
28732000 | USD |
CY2014Q1 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
267512000 | USD |
CY2013Q3 | us-gaap |
Receivables Net Current
ReceivablesNetCurrent
|
133182000 | USD |
CY2014Q1 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-15470000 | USD |
us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-9585000 | USD | |
CY2014Q1 | us-gaap |
Refundable Gas Costs
RefundableGasCosts
|
24665000 | USD |
CY2013Q3 | us-gaap |
Refundable Gas Costs
RefundableGasCosts
|
12828000 | USD |
CY2013Q3 | us-gaap |
Regulatory Assets Current
RegulatoryAssetsCurrent
|
26995000 | USD |
CY2013Q3 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
252568000 | USD |
CY2014Q1 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
244486000 | USD |
CY2013Q3 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
20013000 | USD |
CY2014Q1 | us-gaap |
Regulatory Liability Current
RegulatoryLiabilityCurrent
|
11085000 | USD |
CY2014Q1 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
94000000 | USD |
CY2013Q3 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
61549000 | USD |
us-gaap |
Remaining Recovery Period Of Regulatory Assets For Which No Return On Investment During Recovery Period Is Provided1
RemainingRecoveryPeriodOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided1
|
P13Y | ||
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
250000000 | USD | |
us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
0 | USD | |
CY2013Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1398999000 | USD |
CY2012Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1306284000 | USD |
CY2014Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1557184000 | USD |
CY2013Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1493466000 | USD |
CY2013Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1442617000 | USD |
CY2012Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
1343765000 | USD |
CY2014Q1 | us-gaap |
Sales Revenue Goods Gross
SalesRevenueGoodsGross
|
756242000 | USD |
CY2013Q1 | us-gaap |
Sales Revenue Goods Gross
SalesRevenueGoodsGross
|
597826000 | USD |
us-gaap |
Sales Revenue Goods Gross
SalesRevenueGoodsGross
|
1050680000 | USD | |
us-gaap |
Sales Revenue Goods Gross
SalesRevenueGoodsGross
|
1306314000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
8045000 | USD | |
CY2013Q3 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
6596000 | USD | |
CY2014Q1 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
0 | USD |
CY2014Q1 | us-gaap |
Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit
SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
|
-2000000 | USD |
us-gaap |
Stock Issued During Period Shares Dividend Reinvestment Plan
StockIssuedDuringPeriodSharesDividendReinvestmentPlan
|
47943 | shares | |
us-gaap |
Stock Issued During Period Shares Employee Benefit Plan
StockIssuedDuringPeriodSharesEmployeeBenefitPlan
|
32053 | shares | |
us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
301793 | shares | |
us-gaap |
Stock Repurchased During Period Shares
StockRepurchasedDuringPeriodShares
|
79606 | shares | |
CY2014Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2299532000 | USD |
CY2013Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2194729000 | USD |
CY2014Q1 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
25704000 | USD |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
46630000 | USD | |
us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
42348000 | USD | |
CY2013Q1 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
22685000 | USD |
CY2014Q1 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
2000000 | USD |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
83443805 | shares | |
CY2013Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
83498508 | shares |
nfg |
Allowed Rate Of Return On Equity
AllowedRateOfReturnOnEquity
|
0.091 | ||
nfg |
Assumed12 Month Basis Differential Comparison To Nymex
Assumed12MonthBasisDifferentialComparisonToNymex
|
1.003 | ||
nfg |
Assumed Twelve Month Maximum Basis Differential Comparison To Nymex
AssumedTwelveMonthMaximumBasisDifferentialComparisonToNymex
|
1.081 | ||
nfg |
Assumed Twelve Month Minimum Basis Differential Comparison To Nymex
AssumedTwelveMonthMinimumBasisDifferentialComparisonToNymex
|
0.962 | ||
nfg |
Authorized Increase In Pipeline Replacement Spending Per Year
AuthorizedIncreaseInPipelineReplacementSpendingPerYear
|
8200000 | USD | |
nfg |
Beginning Retained Earnings Unappropriated And Current Period Net Income Loss
BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss
|
1620080000 | USD | |
nfg |
Beginning Retained Earnings Unappropriated And Current Period Net Income Loss
BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss
|
1459948000 | USD | |
CY2013Q3 | us-gaap |
Unrecovered Costs For Purchased Gas Amount
UnrecoveredCostsForPurchasedGasAmount
|
12408000 | USD |
CY2014Q1 | us-gaap |
Unrecovered Costs For Purchased Gas Amount
UnrecoveredCostsForPurchasedGasAmount
|
1825000 | USD |
CY2013Q1 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
122303000 | USD |
CY2014Q1 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
137716000 | USD |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
245562000 | USD | |
us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
230035000 | USD | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
84127705 | shares | |
CY2013Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
84159734 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
84787610 | shares | |
CY2014Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
84837123 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
83781085 | shares | |
CY2014Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
83856120 | shares |
CY2014Q1 | nfg |
Beginning Retained Earnings Unappropriated And Current Period Net Income Loss
BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss
|
1588677000 | USD |
CY2013Q1 | nfg |
Beginning Retained Earnings Unappropriated And Current Period Net Income Loss
BeginningRetainedEarningsUnappropriatedAndCurrentPeriodNetIncomeLoss
|
1429485000 | USD |
CY2013Q3 | nfg |
Cost Of Removal Regulatory Liability
CostOfRemovalRegulatoryLiability
|
157622000 | USD |
CY2014Q1 | nfg |
Cost Of Removal Regulatory Liability
CostOfRemovalRegulatoryLiability
|
165138000 | USD |
CY2014Q1 | nfg |
Deferred Tax Assets Pension And Other Post Retirement Costs
DeferredTaxAssetsPensionAndOtherPostRetirementCosts
|
132752000 | USD |
CY2013Q3 | nfg |
Deferred Tax Assets Pension And Other Post Retirement Costs
DeferredTaxAssetsPensionAndOtherPostRetirementCosts
|
130256000 | USD |
CY2014Q1 | nfg |
Deferred Tax Liabilities Pension And Other Post Retirement Costs
DeferredTaxLiabilitiesPensionAndOtherPostRetirementCosts
|
121780000 | USD |
CY2013Q3 | nfg |
Deferred Tax Liabilities Pension And Other Post Retirement Costs
DeferredTaxLiabilitiesPensionAndOtherPostRetirementCosts
|
124021000 | USD |
CY2014Q1 | nfg |
Fair Value Assets Liabilities Measured On Recurring Basis Net
FairValueAssetsLiabilitiesMeasuredOnRecurringBasisNet
|
175854000 | USD |
CY2013Q3 | nfg |
Fair Value Assets Measured On Recurring Basis Total
FairValueAssetsMeasuredOnRecurringBasisTotal
|
140091000 | USD |
CY2014Q1 | nfg |
Employee Service Share Based Compensation Cumulative Tax Benefit Not Realized From Excess Tax Deductions Related To Stock Based Compensation
EmployeeServiceShareBasedCompensationCumulativeTaxBenefitNotRealizedFromExcessTaxDeductionsRelatedToStockBasedCompensation
|
36400000 | USD |
CY2013Q3 | nfg |
Employee Service Share Based Compensation Cumulative Tax Benefit Not Realized From Excess Tax Deductions Related To Stock Based Compensation
EmployeeServiceShareBasedCompensationCumulativeTaxBenefitNotRealizedFromExcessTaxDeductionsRelatedToStockBasedCompensation
|
36400000 | USD |
CY2013 | nfg |
Employee Service Share Based Compensation Tax Benefit Recorded From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRecordedFromExerciseOfStockOptions
|
700000 | USD |
nfg |
Employee Service Share Based Compensation Tax Benefit Recorded From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRecordedFromExerciseOfStockOptions
|
3100000 | USD | |
CY2013Q3 | nfg |
Fair Value Assets Liabilities Measured On Recurring Basis Net
FairValueAssetsLiabilitiesMeasuredOnRecurringBasisNet
|
139452000 | USD |
CY2014Q1 | nfg |
Fair Value Assets Measured On Recurring Basis Total
FairValueAssetsMeasuredOnRecurringBasisTotal
|
198090000 | USD |
CY2013Q3 | nfg |
Fair Value Liabilities Measured On Recurring Basis Total
FairValueLiabilitiesMeasuredOnRecurringBasisTotal
|
639000 | USD |
CY2014Q1 | nfg |
Fair Value Liabilities Measured On Recurring Basis Total
FairValueLiabilitiesMeasuredOnRecurringBasisTotal
|
22236000 | USD |
CY2014Q1 | nfg |
Full Cost Ceiling Exceeds Book Value Of Oil And Gas Properties
FullCostCeilingExceedsBookValueOfOilAndGasProperties
|
204000000 | USD |
CY2014Q1 | nfg |
Full Cost Ceiling Test Discount Factor
FullCostCeilingTestDiscountFactor
|
0.1 | |
CY2014Q1 | nfg |
Income Before Income Taxes
IncomeBeforeIncomeTaxes
|
161306000 | USD |
CY2013Q1 | nfg |
Income Before Income Taxes
IncomeBeforeIncomeTaxes
|
140906000 | USD |
nfg |
Income Before Income Taxes
IncomeBeforeIncomeTaxes
|
298983000 | USD | |
nfg |
Income Before Income Taxes
IncomeBeforeIncomeTaxes
|
252399000 | USD | |
nfg |
Income From Continuing Operations Before Income Taxes
IncomeFromContinuingOperationsBeforeIncomeTaxes
|
298765000 | USD | |
nfg |
Income From Continuing Operations Before Income Taxes
IncomeFromContinuingOperationsBeforeIncomeTaxes
|
252186000 | USD | |
nfg |
Income Tax Expense Benefit Including Deferred Investment Tax Credit
IncomeTaxExpenseBenefitIncludingDeferredInvestmentTaxCredit
|
98522000 | USD | |
nfg |
Income Tax Expense Benefit Including Deferred Investment Tax Credit
IncomeTaxExpenseBenefitIncludingDeferredInvestmentTaxCredit
|
121302000 | USD | |
CY2014Q1 | nfg |
Interest Payable On Long Term Debt
InterestPayableOnLongTermDebt
|
29960000 | USD |
CY2013Q3 | nfg |
Interest Payable On Long Term Debt
InterestPayableOnLongTermDebt
|
29960000 | USD |
CY2014Q1 | nfg |
Number Of Counterparties In Net Gain Position
NumberOfCounterpartiesInNetGainPosition
|
4 | counterparty |
CY2014Q1 | nfg |
Number Of Counterparties In Which Company Holds Over Counter Swap Positions
NumberOfCounterpartiesInWhichCompanyHoldsOverCounterSwapPositions
|
15 | counterparty |
nfg |
Offsetting Gain Loss On Hedged Item Attributable To Hedged Risk
OffsettingGainLossOnHedgedItemAttributableToHedgedRisk
|
-3301000 | USD | |
CY2014Q1 | nfg |
Other Current Assets Fair Values Of Firm Commitments
OtherCurrentAssetsFairValuesOfFirmCommitments
|
0 | USD |
CY2013Q3 | nfg |
Other Current Assets Fair Values Of Firm Commitments
OtherCurrentAssetsFairValuesOfFirmCommitments
|
1829000 | USD |
CY2013Q3 | nfg |
Other Investments Including Csv Life Insurance And Avail For Sale
OtherInvestmentsIncludingCsvLifeInsuranceAndAvailForSale
|
96308000 | USD |
CY2014Q1 | nfg |
Other Investments Including Csv Life Insurance And Avail For Sale
OtherInvestmentsIncludingCsvLifeInsuranceAndAvailForSale
|
85825000 | USD |
CY2013Q1 | nfg |
Proposed Rate Of Return On Equity
ProposedRateOfReturnOnEquity
|
0.0996 | |
CY2014Q1 | nfg |
Rate Proceeding Refund Provision Pre Tax
RateProceedingRefundProvisionPreTax
|
7500000 | USD |
CY2013Q3 | nfg |
Rate Proceeding Refund Provision Pre Tax
RateProceedingRefundProvisionPreTax
|
7500000 | USD |
CY2013Q3 | nfg |
Recoverable Future Taxes
RecoverableFutureTaxes
|
163355000 | USD |
CY2014Q1 | nfg |
Recoverable Future Taxes
RecoverableFutureTaxes
|
161258000 | USD |
CY2014Q1 | nfg |
Taxes Refundable To Customers
TaxesRefundableToCustomers
|
90779000 | USD |
CY2013Q3 | nfg |
Taxes Refundable To Customers
TaxesRefundableToCustomers
|
85655000 | USD |
CY2013Q3 | nfg |
Unamortized Debt Expense
UnamortizedDebtExpense
|
16645000 | USD |
CY2014Q1 | nfg |
Unamortized Debt Expense
UnamortizedDebtExpense
|
15478000 | USD |
dei |
Amendment Flag
AmendmentFlag
|
false | ||
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--09-30 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q2 | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2014 | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2014-03-31 | ||
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000070145 | ||
CY2014Q2 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
84008346 | shares |
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
dei |
Entity Registrant Name
EntityRegistrantName
|
NATIONAL FUEL GAS CO | ||
dei |
Trading Symbol
TradingSymbol
|
nfg |