2014 Q4 Form 10-K Financial Statement
#000107041215000009 Filed on February 06, 2015
Income Statement
| Concept | 2014 Q4 | 2013 Q4 | 2013 Q1 |
|---|---|---|---|
| Revenue | $857.8M | $772.3M | $842.9M |
| YoY Change | 11.08% | -4.45% | -40.92% |
| Cost Of Revenue | $74.20M | $487.4M | $463.5M |
| YoY Change | -84.78% | -230.25% | -51.92% |
| Gross Profit | $243.2M | $288.8M | $348.8M |
| YoY Change | -15.79% | -415.28% | -14.86% |
| Gross Profit Margin | 28.35% | 37.4% | 41.38% |
| Selling, General & Admin | $34.60M | $50.30M | $33.67M |
| YoY Change | -31.21% | -144.59% | -13.45% |
| % of Gross Profit | 14.23% | 17.42% | 9.65% |
| Research & Development | $7.600M | $17.40M | $10.50M |
| YoY Change | -56.32% | ||
| % of Gross Profit | 3.13% | 6.02% | 3.01% |
| Depreciation & Amortization | $116.9M | $122.3M | $111.6M |
| YoY Change | -4.42% | -440.67% | -28.17% |
| % of Gross Profit | 48.07% | 42.35% | 31.99% |
| Operating Expenses | $209.2M | $268.6M | $335.0M |
| YoY Change | -22.11% | -280.63% | 761.15% |
| Operating Profit | $34.00M | $20.20M | $13.79M |
| YoY Change | 68.32% | -64.62% | -96.28% |
| Interest Expense | -$29.60M | -$55.00M | $53.38M |
| YoY Change | -46.18% | 7.21% | -8.16% |
| % of Operating Profit | -87.06% | -272.28% | 387.21% |
| Other Income/Expense, Net | $41.60M | $35.40M | $25.39M |
| YoY Change | 17.51% | -65.29% | -52.09% |
| Pretax Income | $76.70M | $15.90M | -$4.616M |
| YoY Change | 382.39% | -85.25% | -103.89% |
| Income Tax | $6.900M | -$130.7M | -$892.0K |
| % Of Pretax Income | 9.0% | -822.01% | |
| Net Earnings | $73.67M | $738.2M | $116.0M |
| YoY Change | -90.02% | 392.44% | -7517.14% |
| Net Earnings / Revenue | 8.59% | 95.59% | 13.76% |
| Basic Earnings Per Share | $0.32 | $3.23 | $0.51 |
| Diluted Earnings Per Share | $0.32 | $3.21 | $0.50 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 230.2M shares | 228.9M shares | 228.3M shares |
| Diluted Shares Outstanding | 228.3M shares |
Balance Sheet
| Concept | 2014 Q4 | 2013 Q4 | 2013 Q1 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | $177.0M | $327.0M | $25.00M |
| YoY Change | -45.87% | 1386.36% | -91.29% |
| Cash & Equivalents | $175.9M | $327.4M | $327.4M |
| Short-Term Investments | |||
| Other Short-Term Assets | $188.0M | $347.0M | $276.0M |
| YoY Change | -45.82% | -19.3% | -29.23% |
| Inventory | $101.9M | $157.9M | $217.0M |
| Prepaid Expenses | $187.7M | $135.8M | $115.2M |
| Receivables | $260.9M | $332.6M | $408.4M |
| Other Receivables | $346.0M | $244.0M | $153.7M |
| Total Short-Term Assets | $1.094B | $1.446B | $1.439B |
| YoY Change | -24.32% | -6.08% | -22.9% |
| LONG-TERM ASSETS | |||
| Property, Plant & Equipment | $10.16B | $9.442B | $10.23B |
| YoY Change | 7.63% | -7.35% | 8.39% |
| Goodwill | |||
| YoY Change | |||
| Intangibles | |||
| YoY Change | |||
| Long-Term Investments | $153.0M | $291.7M | $248.1M |
| YoY Change | -47.56% | 30.9% | 23.93% |
| Other Assets | $245.2M | $214.0M | $201.2M |
| YoY Change | 14.59% | -1.03% | -32.23% |
| Total Long-Term Assets | $10.56B | $9.702B | $11.15B |
| YoY Change | 8.85% | -15.33% | 3.96% |
| TOTAL ASSETS | |||
| Total Short-Term Assets | $1.094B | $1.446B | $1.439B |
| Total Long-Term Assets | $10.56B | $9.702B | $11.15B |
| Total Assets | $11.65B | $11.15B | $12.59B |
| YoY Change | 4.55% | -14.23% | -0.02% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | $532.0M | $514.6M | $463.9M |
| YoY Change | 3.38% | 3.22% | -1.7% |
| Accrued Expenses | $603.0M | $566.0M | $839.0M |
| YoY Change | 6.54% | 3.66% | -2.1% |
| Deferred Revenue | |||
| YoY Change | |||
| Short-Term Debt | $0.00 | $0.00 | $30.00M |
| YoY Change | -100.0% | ||
| Long-Term Debt Due | $761.0K | -$2.957M | -$4.564M |
| YoY Change | -125.74% | -28.33% | -61.19% |
| Total Short-Term Liabilities | $1.142B | $1.120B | $1.347B |
| YoY Change | 1.98% | -19.26% | -3.81% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $3.204B | $3.116B | $3.124B |
| YoY Change | 2.82% | -0.24% | 0.06% |
| Other Long-Term Liabilities | $158.2M | $131.4M | $128.3M |
| YoY Change | 20.41% | 11.03% | -0.9% |
| Total Long-Term Liabilities | $3.362B | $3.247B | $3.253B |
| YoY Change | 3.53% | 0.17% | 0.03% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $1.142B | $1.120B | $1.347B |
| Total Long-Term Liabilities | $3.362B | $3.247B | $3.253B |
| Total Liabilities | $6.325B | $6.387B | $8.621B |
| YoY Change | -0.97% | -29.37% | -2.27% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | $3.054B | $2.965B | $2.394B |
| YoY Change | 3.02% | 23.39% | 7.06% |
| Common Stock | $2.306M | $2.294M | $2.289M |
| YoY Change | 0.52% | 0.44% | 0.62% |
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | $0.00 | $0.00 | $609.0K |
| YoY Change | -100.0% | 0.0% | |
| Treasury Stock Shares | |||
| Shareholders Equity | $5.329B | $5.006B | $3.973B |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $11.65B | $11.39B | $12.59B |
| YoY Change | 2.29% | -12.34% | -0.02% |
Cashflow Statement
| Concept | 2014 Q4 | 2013 Q4 | 2013 Q1 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | $73.67M | $738.2M | $116.0M |
| YoY Change | -90.02% | 392.44% | -7517.14% |
| Depreciation, Depletion And Amortization | $116.9M | $122.3M | $111.6M |
| YoY Change | -4.42% | -440.67% | -28.17% |
| Cash From Operating Activities | $86.60M | $69.80M | $268.3M |
| YoY Change | 24.07% | -64.73% | 16.91% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | -$284.9M | -$475.0M | $349.8M |
| YoY Change | -40.02% | 408.02% | 14.15% |
| Acquisitions | |||
| YoY Change | |||
| Other Investing Activities | $168.4M | $832.4M | -$138.6M |
| YoY Change | -79.77% | -360.04% | -584.55% |
| Cash From Investing Activities | -$116.5M | $357.4M | -$231.5M |
| YoY Change | -132.6% | -186.41% | -19.63% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | $0.00 | ||
| YoY Change | -100.0% | ||
| Common Stock Issuance & Retirement, Net | $909.0K | ||
| YoY Change | 1583.33% | ||
| Debt Paid & Issued, Net | |||
| YoY Change | |||
| Cash From Financing Activities | -18.70M | -120.8M | -$33.56M |
| YoY Change | -84.52% | -1930.3% | 12.52% |
| NET CHANGE | |||
| Cash From Operating Activities | 86.60M | 69.80M | $268.3M |
| Cash From Investing Activities | -116.5M | 357.4M | -$231.5M |
| Cash From Financing Activities | -18.70M | -120.8M | -$33.56M |
| Net Change In Cash | -48.60M | 306.4M | $3.181M |
| YoY Change | -115.86% | -246.53% | -103.6% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | $86.60M | $69.80M | $268.3M |
| Capital Expenditures | -$284.9M | -$475.0M | $349.8M |
| Free Cash Flow | $371.5M | $544.8M | -$81.54M |
| YoY Change | -31.81% | 86.96% | 5.95% |
Facts In Submission
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|---|---|---|---|---|
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Pneumoconiosis Liability Current
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Production Royalty Interestsand Purchased Gas Costs
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Reclassificationsnetoftaxrelatedtodiscontinuedoperations
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|
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Revenue From External Customers
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|
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| CY2013 | cnx |
Revenue From External Customers
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|
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Revenue From External Customers
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|
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Right Of Way Issuance
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Right Of Way Issuance
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Right Of Way Issuance
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Royalty Interest Gas Revenue
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|
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|
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| CY2014 | cnx |
Royalty Interest Gas Revenue
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|
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Segment Reporting Intersegment Transfers
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Segment Reporting Intersegment Transfers
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Segment Reporting Intersegment Transfers
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Service Income
ServiceIncome
|
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Service Income
ServiceIncome
|
3085000 | USD |
| CY2014 | cnx |
Service Income
ServiceIncome
|
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| CY2012 | cnx |
Share Based Comp Expected Forfeiture Rate
ShareBasedCompExpectedForfeitureRate
|
0.0200 | |
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Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Ter
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|
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| CY2013Q4 | cnx |
Subsidence Liability
SubsidenceLiability
|
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| CY2014Q4 | cnx |
Subsidence Liability
SubsidenceLiability
|
103343000 | USD |
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Total Acreage Gross
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Total Acreage Net
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Total Deferred Credits And Other Liabilities
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|
2103848000 | USD |
| CY2014Q4 | cnx |
Total Deferred Credits And Other Liabilities
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|
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| CY2013Q4 | cnx |
Total Other Assets
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|
505813000 | USD |
| CY2014Q4 | cnx |
Total Other Assets
TotalOtherAssets
|
430708000 | USD |
| CY2014Q4 | cnx |
Unproved Acreage Gross
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|
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Voluntary Severance Incentive Program
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| CY2014 | dei |
Amendment Flag
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|
--12-31 | |
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2014 | |
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Document Period End Date
DocumentPeriodEndDate
|
2014-12-31 | |
| CY2014 | dei |
Document Type
DocumentType
|
10-K | |
| CY2014 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001070412 | |
| CY2015Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
230264992 | shares |
| CY2014 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
| CY2014 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
| CY2014Q2 | dei |
Entity Public Float
EntityPublicFloat
|
6530992270 | USD |
| CY2014 | dei |
Entity Registrant Name
EntityRegistrantName
|
CONSOL Energy Inc | |
| CY2014 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
| CY2014 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes | |
| CY2014Q4 | invest |
Derivative Nonmonetary Notional Amount
DerivativeNonmonetaryNotionalAmount
|
215.9 | |
| CY2014Q4 | invest |
Derivative Nonmonetary Notional Amount
DerivativeNonmonetaryNotionalAmount
|
10600.0 | |
| CY2013Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
514580000 | USD |
| CY2014Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
531973000 | USD |
| CY2013Q4 | us-gaap |
Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
|
0 | USD |
| CY2014Q4 | us-gaap |
Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
|
0 | USD |
| CY2013Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
332574000 | USD |
| CY2014Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
259817000 | USD |
| CY2013 | us-gaap |
Accretion Expense
AccretionExpense
|
41909000 | USD |
| CY2014 | us-gaap |
Accretion Expense
AccretionExpense
|
42608000 | USD |
| CY2012 | us-gaap |
Accretion Of Discount
AccretionOfDiscount
|
-39203000 | USD |
| CY2013 | us-gaap |
Accretion Of Discount
AccretionOfDiscount
|
61539000 | USD |
| CY2014 | us-gaap |
Accretion Of Discount
AccretionOfDiscount
|
128636000 | USD |
| CY2013Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
26305000 | USD |
| CY2014Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
17951000 | USD |
| CY2013Q4 | us-gaap |
Accrued Bonuses Current
AccruedBonusesCurrent
|
0 | USD |
| CY2014Q4 | us-gaap |
Accrued Bonuses Current
AccruedBonusesCurrent
|
49533000 | USD |
| CY2013Q4 | us-gaap |
Accrued Bonuses Current And Noncurrent
AccruedBonusesCurrentAndNoncurrent
|
30371000 | USD |
| CY2014Q4 | us-gaap |
Accrued Bonuses Current And Noncurrent
AccruedBonusesCurrentAndNoncurrent
|
36272000 | USD |
| CY2013Q4 | us-gaap |
Accrued Reclamation Costs Current
AccruedReclamationCostsCurrent
|
4593000 | USD |
| CY2014Q4 | us-gaap |
Accrued Reclamation Costs Current
AccruedReclamationCostsCurrent
|
9339000 | USD |
| CY2013Q4 | us-gaap |
Accrued Royalties Current And Noncurrent
AccruedRoyaltiesCurrentAndNoncurrent
|
34110000 | USD |
| CY2014Q4 | us-gaap |
Accrued Royalties Current And Noncurrent
AccruedRoyaltiesCurrentAndNoncurrent
|
52456000 | USD |
| CY2013Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
4136247000 | USD |
| CY2014Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
4512305000 | USD |
| CY2013Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
42493000 | USD |
| CY2014Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
121521000 | USD |
| CY2013Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-325117000 | USD |
| CY2014Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-151100000 | USD |
| CY2013Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
2364592000 | USD |
| CY2014Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
2424102000 | USD |
| CY2012 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
47838000 | USD |
| CY2013 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
66042000 | USD |
| CY2014 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
41877000 | USD |
| CY2012 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
6028000 | USD |
| CY2013 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
-2075000 | USD |
| CY2014 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
2629000 | USD |
| CY2013Q4 | us-gaap |
Advances For Gas Exploration Development And Production Amount
AdvancesForGasExplorationDevelopmentAndProductionAmount
|
22668000 | USD |
| CY2014Q4 | us-gaap |
Advances For Gas Exploration Development And Production Amount
AdvancesForGasExplorationDevelopmentAndProductionAmount
|
20580000 | USD |
| CY2012 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
41127 | USD |
| CY2013 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
56987 | USD |
| CY2014 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
41877 | USD |
| CY2012 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
3368376 | shares |
| CY2013 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
3061583 | shares |
| CY2014 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
358731 | shares |
| CY2012Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
539177000 | USD |
| CY2013Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
600875000 | USD |
| CY2014Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
575529000 | USD |
| CY2013 | us-gaap |
Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
|
-38198000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
|
-52339000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Period Increase Decrease
AssetRetirementObligationPeriodIncreaseDecrease
|
-9221 | USD |
| CY2013 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
42558000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
-2069000 | USD |
| CY2013Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
175603000 | USD |
| CY2014Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
175369000 | USD |
| CY2013 | us-gaap |
Asset Retirement Obligations Significant Changes
AssetRetirementObligationsSignificantChanges
|
-4325 | |
| CY2012Q4 | us-gaap |
Assets
Assets
|
12997594000 | USD |
| CY2013Q4 | us-gaap |
Assets
Assets
|
11393667000 | USD |
| CY2014Q4 | us-gaap |
Assets
Assets
|
11759530000 | USD |
| CY2013Q4 | us-gaap |
Assets Current
AssetsCurrent
|
1445592000 | USD |
| CY2014Q4 | us-gaap |
Assets Current
AssetsCurrent
|
1166350000 | USD |
| CY2013Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
96015000 | USD |
| CY2014Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
87055000 | USD |
| CY2014Q4 | us-gaap |
Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
|
7964000 | USD |
| CY2013Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
47596000 | USD |
| CY2014Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
39456000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Due
CapitalLeasesFutureMinimumPaymentsDue
|
58872000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Due Current
CapitalLeasesFutureMinimumPaymentsDueCurrent
|
11074000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Five Years
CapitalLeasesFutureMinimumPaymentsDueInFiveYears
|
7511000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Four Years
CapitalLeasesFutureMinimumPaymentsDueInFourYears
|
8269000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Three Years
CapitalLeasesFutureMinimumPaymentsDueInThreeYears
|
8774000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Two Years
CapitalLeasesFutureMinimumPaymentsDueInTwoYears
|
9761000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Due Thereafter
CapitalLeasesFutureMinimumPaymentsDueThereafter
|
13483000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Interest Included In Payments
CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
|
11452000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments
CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments
|
47420000 | USD |
| CY2013Q4 | us-gaap |
Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation
CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation
|
50371000 | USD |
| CY2014Q4 | us-gaap |
Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation
CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation
|
49735000 | USD |
| CY2013Q4 | us-gaap |
Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities
CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities
|
-1187409000 | USD |
| CY2014Q4 | us-gaap |
Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities
CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities
|
-1515983000 | USD |
| CY2013Q4 | us-gaap |
Capitalized Costs Oil And Gas Producing Activities Gross
CapitalizedCostsOilAndGasProducingActivitiesGross
|
6931183000 | USD |
| CY2014Q4 | us-gaap |
Capitalized Costs Oil And Gas Producing Activities Gross
CapitalizedCostsOilAndGasProducingActivitiesGross
|
8023449000 | USD |
| CY2013Q4 | us-gaap |
Capitalized Costs Oil And Gas Producing Activities Net
CapitalizedCostsOilAndGasProducingActivitiesNet
|
5743774000 | USD |
| CY2014Q4 | us-gaap |
Capitalized Costs Oil And Gas Producing Activities Net
CapitalizedCostsOilAndGasProducingActivitiesNet
|
6507466000 | USD |
| CY2013Q4 | us-gaap |
Capitalized Costs Proved Properties
CapitalizedCostsProvedProperties
|
1670404000 | USD |
| CY2013Q4 | us-gaap |
Capitalized Costs Support Equipment And Facilities
CapitalizedCostsSupportEquipmentAndFacilities
|
1058008000 | USD |
| CY2014Q4 | us-gaap |
Capitalized Costs Support Equipment And Facilities
CapitalizedCostsSupportEquipmentAndFacilities
|
1088238000 | USD |
| CY2013Q4 | us-gaap |
Capitalized Costs Unproved Properties
CapitalizedCostsUnprovedProperties
|
1463406000 | USD |
| CY2013Q4 | us-gaap |
Capitalized Costs Wells And Related Equipment And Facilities
CapitalizedCostsWellsAndRelatedEquipmentAndFacilities
|
688548000 | USD |
| CY2014Q4 | us-gaap |
Capitalized Costs Wells And Related Equipment And Facilities
CapitalizedCostsWellsAndRelatedEquipmentAndFacilities
|
716748000 | USD |
| CY2014Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
22851000 | USD |
| CY2014Q4 | us-gaap |
Capitalized Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year
CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear
|
0 | USD |
| CY2014Q4 | us-gaap |
Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less
CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess
|
22851000 | USD |
| CY2012Q1 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
12253000 | USD |
| CY2012Q2 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
9660000 | USD |
| CY2012Q3 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
9579000 | USD |
| CY2012 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
107079000 | USD |
| CY2013Q1 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
9945000 | USD |
| CY2013Q2 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
10109000 | USD |
| CY2013Q4 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
3946000 | USD |
| CY2013 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
35438000 | USD |
| CY2014Q3 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
2497000 | USD |
| CY2014Q4 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
5597000 | USD |
| CY2014 | us-gaap |
Cargo And Freight Revenue
CargoAndFreightRevenue
|
28148000 | USD |
| CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
21862000 | USD |
| CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
327420000 | USD |
| CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
176989000 | USD |
| CY2011Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
375736000 | USD |
| CY2012Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
21862000 | USD |
| CY2013Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
327420000 | USD |
| CY2012 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-353874000 | USD |
| CY2013 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
305558000 | USD |
| CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-150431000 | USD |
| CY2012 | us-gaap |
Cash Provided By Used In Financing Activities Discontinued Operations
CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
|
-601000 | USD |
| CY2013 | us-gaap |
Cash Provided By Used In Financing Activities Discontinued Operations
CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
|
-520000 | USD |
| CY2014 | us-gaap |
Cash Provided By Used In Financing Activities Discontinued Operations
CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations
|
0 | USD |
| CY2012 | us-gaap |
Cash Provided By Used In Investing Activities Discontinued Operations
CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
|
-328789000 | USD |
| CY2013 | us-gaap |
Cash Provided By Used In Investing Activities Discontinued Operations
CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
|
777145000 | USD |
| CY2014 | us-gaap |
Cash Provided By Used In Investing Activities Discontinued Operations
CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations
|
0 | USD |
| CY2012 | us-gaap |
Cash Provided By Used In Operating Activities Discontinued Operations
CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
|
270771000 | USD |
| CY2013 | us-gaap |
Cash Provided By Used In Operating Activities Discontinued Operations
CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
|
105206000 | USD |
| CY2014 | us-gaap |
Cash Provided By Used In Operating Activities Discontinued Operations
CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
|
-33926000 | USD |
| CY2012 | us-gaap |
Coal Products And Services Revenue
CoalProductsAndServicesRevenue
|
2169625000 | USD |
| CY2013 | us-gaap |
Coal Products And Services Revenue
CoalProductsAndServicesRevenue
|
2018067000 | USD |
| CY2014 | us-gaap |
Coal Products And Services Revenue
CoalProductsAndServicesRevenue
|
2052166000 | USD |
| CY2012 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.625 | |
| CY2013 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.375 | |
| CY2014 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.250 | |
| CY2011Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
227056212 | shares |
| CY2012Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
228094712 | shares |
| CY2013Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
229145736 | shares |
| CY2014Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
230265463 | shares |
| CY2013Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
2294000 | USD |
| CY2014Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
2306000 | USD |
| CY2012 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
442682000 | USD |
| CY2013 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
1082667000 | USD |
| CY2014 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
337107000 | USD |
| CY2012 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
-397000 | USD |
| CY2013 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
-1386000 | USD |
| CY2014 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | USD |
| CY2012 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
442285000 | USD |
| CY2013 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
1081281000 | USD |
| CY2014 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
337107000 | USD |
| CY2012 | us-gaap |
Contracts Revenue
ContractsRevenue
|
0 | USD |
| CY2013 | us-gaap |
Contracts Revenue
ContractsRevenue
|
0 | USD |
| CY2014 | us-gaap |
Contracts Revenue
ContractsRevenue
|
30000000 | USD |
| CY2012 | us-gaap |
Cost Of Coal Products And Services
CostOfCoalProductsAndServices
|
2052294000 | USD |
| CY2013 | us-gaap |
Cost Of Coal Products And Services
CostOfCoalProductsAndServices
|
1854869000 | USD |
| CY2014 | us-gaap |
Cost Of Coal Products And Services
CostOfCoalProductsAndServices
|
1878450000 | USD |
| CY2012 | us-gaap |
Cost Of Purchased Oil And Gas
CostOfPurchasedOilAndGas
|
2711000 | USD |
| CY2013 | us-gaap |
Cost Of Purchased Oil And Gas
CostOfPurchasedOilAndGas
|
4837000 | USD |
| CY2014 | us-gaap |
Cost Of Purchased Oil And Gas
CostOfPurchasedOilAndGas
|
7251000 | USD |
| CY2012 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
3270839000 | USD |
| CY2013 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
3253610000 | USD |
| CY2014 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
3543680000 | USD |
| CY2012 | us-gaap |
Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves
CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves
|
50005000 | USD |
| CY2013 | us-gaap |
Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves
CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves
|
0 | USD |
| CY2014 | us-gaap |
Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves
CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves
|
0 | USD |
| CY2012 | us-gaap |
Costs Incurred Acquisition Of Unproved Oil And Gas Properties
CostsIncurredAcquisitionOfUnprovedOilAndGasProperties
|
28634000 | USD |
| CY2013 | us-gaap |
Costs Incurred Acquisition Of Unproved Oil And Gas Properties
CostsIncurredAcquisitionOfUnprovedOilAndGasProperties
|
260477000 | USD |
| CY2014 | us-gaap |
Costs Incurred Acquisition Of Unproved Oil And Gas Properties
CostsIncurredAcquisitionOfUnprovedOilAndGasProperties
|
119597000 | USD |
| CY2012 | us-gaap |
Costs Incurred Development Costs
CostsIncurredDevelopmentCosts
|
339608000 | USD |
| CY2013 | us-gaap |
Costs Incurred Development Costs
CostsIncurredDevelopmentCosts
|
629100000 | USD |
| CY2014 | us-gaap |
Costs Incurred Development Costs
CostsIncurredDevelopmentCosts
|
952733000 | USD |
| CY2012 | us-gaap |
Costs Incurred Exploration Costs
CostsIncurredExplorationCosts
|
130312000 | USD |
| CY2013 | us-gaap |
Costs Incurred Exploration Costs
CostsIncurredExplorationCosts
|
95413000 | USD |
| CY2014 | us-gaap |
Costs Incurred Exploration Costs
CostsIncurredExplorationCosts
|
45006000 | USD |
| CY2012 | us-gaap |
Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities
CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities
|
548559000 | USD |
| CY2013 | us-gaap |
Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities
CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities
|
984990000 | USD |
| CY2014 | us-gaap |
Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities
CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities
|
1117336000 | USD |
| CY2012 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
44727000 | USD |
| CY2013 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
6729000 | USD |
| CY2014 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
15625000 | USD |
| CY2012 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
31594000 | USD |
| CY2013 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
0 | USD |
| CY2014 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
1411000 | USD |
| CY2012 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
77829000 | USD |
| CY2013 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-4175000 | USD |
| CY2012 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
1765000 | USD |
| CY2014 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
24777000 | USD |
| CY2012 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
1508000 | USD |
| CY2013 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-10904000 | USD |
| CY2014 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
7741000 | USD |
| CY2013Q4 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
8498000 | USD |
| CY2014Q4 | us-gaap |
Debt And Capital Lease Obligations
DebtAndCapitalLeaseObligations
|
7964000 | USD |
| CY2013Q4 | us-gaap |
Debt Current
DebtCurrent
|
11455000 | USD |
| CY2014Q4 | us-gaap |
Debt Current
DebtCurrent
|
13016000 | USD |
| CY2014Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
3249740000 | USD |
| CY2014Q3 | us-gaap |
Debt Instrument Convertible Conversion Price1
DebtInstrumentConvertibleConversionPrice1
|
1.0275 | |
| CY2014Q3 | us-gaap |
Debt Weighted Average Interest Rate
DebtWeightedAverageInterestRate
|
0.059 | |
| CY2012 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
23300000 | USD |
| CY2013 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-32125000 | USD |
| CY2014 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-10697000 | USD |
| CY2013 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
7762000 | USD |
| CY2014 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
0 | USD |
| CY2012 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
10899000 | USD |
| CY2013 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-29014000 | USD |
| CY2014 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-10430000 | USD |
| CY2013Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
-1057148000 | USD |
| CY2014Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
-1183641000 | USD |
| CY2012 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-14166000 | USD |
| CY2013 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-4651000 | USD |
| CY2014 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
267000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
|
0 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
|
28316000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
1033340000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
930714000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
1025808000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
924618000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
211303000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Net Current
DeferredTaxAssetsNetCurrent
|
66569000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
168658000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
49638000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
51765 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards State And Local
DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
|
49638 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
160567000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
159300000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
22489000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
19267000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax
DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
|
159933000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax
DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
|
152149000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
|
44580000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
|
45926000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther
|
31008000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther
|
32949000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
|
14330000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
|
43505000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
|
337836000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
|
283188000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
|
20978000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
|
14380000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
35655000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
38456000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations
|
37306000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations
|
63640000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
-7532000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
-6096000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance Noncurrent
DeferredTaxAssetsValuationAllowanceNoncurrent
|
-7528000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance Noncurrent
DeferredTaxAssetsValuationAllowanceNoncurrent
|
-6080000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
-31340000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
-259023000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
|
-27741000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Derivatives
DeferredTaxLiabilitiesDerivatives
|
-74898000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Liabilities Investment In Noncontrolled Affiliates
DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates
|
-27431000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Investment In Noncontrolled Affiliates
DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates
|
0 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
|
-38105000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Leasing Arrangements
DeferredTaxLiabilitiesLeasingArrangements
|
-37621000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
242643000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
325592000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
-9864000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
-5331000 | USD |
| CY2013Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
-954007000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
-1065791000 | USD |
| CY2013Q4 | us-gaap |
Defined Benefit Pension Plan Liabilities Current
DefinedBenefitPensionPlanLiabilitiesCurrent
|
9552000 | USD |
| CY2014Q4 | us-gaap |
Defined Benefit Pension Plan Liabilities Current
DefinedBenefitPensionPlanLiabilitiesCurrent
|
6075000 | USD |
| CY2013Q4 | us-gaap |
Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
|
48252000 | USD |
| CY2014Q4 | us-gaap |
Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
|
109956000 | USD |
| CY2013Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
|
-367610000 | USD |
| CY2014Q4 | us-gaap |
Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax
DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
|
-272621000 | USD |
| CY2012 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
106299000 | USD |
| CY2013 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
86481000 | USD |
| CY2014 | us-gaap |
Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
|
46155000 | USD |
| CY2012 | us-gaap |
Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
|
-53853000 | USD |
| CY2013 | us-gaap |
Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
|
-32164000 | USD |
| CY2014 | us-gaap |
Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
|
-22381000 | USD |
| CY2012 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
52446000 | USD |
| CY2013 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
93799000 | USD |
| CY2014 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
16687000 | USD |
| CY2012 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
2330000 | USD |
| CY2013 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
2674000 | USD |
| CY2014 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
1896000 | USD |
| CY2012 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
427115000 | USD |
| CY2013 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
461122000 | USD |
| CY2014 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
571191000 | USD |
| CY2014 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
737000 | USD |
| CY2012 | us-gaap |
Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimated Net Amount To Be Transferred
DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred
|
-189259000 | USD |
| CY2013 | us-gaap |
Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimated Net Amount To Be Transferred
DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred
|
-79899000 | USD |
| CY2014 | us-gaap |
Derivative Instruments Gain Loss Reclassification From Accumulated Oci To Income Estimated Net Amount To Be Transferred
DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred
|
-18288000 | USD |
| CY2012 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
90587000 | USD |
| CY2013 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
969685000 | USD |
| CY2014 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
-7044000 | USD |
| CY2012Q1 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
1903000 | USD |
| CY2012Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
-21375000 | USD |
| CY2012Q3 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
8120000 | USD |
| CY2012 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
70114000 | USD |
| CY2013Q1 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
-5687000 | USD |
| CY2013Q2 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
0 | USD |
| CY2013Q4 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
591144000 | USD |
| CY2013 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
579792000 | USD |
| CY2014Q3 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
0 | USD |
| CY2014Q4 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
0 | USD |
| CY2014 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation During Phase Out Period Net Of Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationDuringPhaseOutPeriodNetOfTax
|
-5687000 | USD |
| CY2012 | us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
-20473000 | USD |
| CY2013 | us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
-389893000 | USD |
| CY2014 | us-gaap |
Discontinued Operation Tax Effect Of Discontinued Operation
DiscontinuedOperationTaxEffectOfDiscontinuedOperation
|
1357000 | USD |
| CY2012 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves10 Percent Annual Discount For Estimated Timing Of Cash Flows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves10PercentAnnualDiscountForEstimatedTimingOfCashFlows
|
-2055834000 | USD |
| CY2013 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves10 Percent Annual Discount For Estimated Timing Of Cash Flows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves10PercentAnnualDiscountForEstimatedTimingOfCashFlows
|
-4887320000 | USD |
| CY2014 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves10 Percent Annual Discount For Estimated Timing Of Cash Flows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves10PercentAnnualDiscountForEstimatedTimingOfCashFlows
|
-6337216000 | USD |
| CY2012 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Cash Inflows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureCashInflows
|
11777550000 | USD |
| CY2013 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Cash Inflows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureCashInflows
|
21602594000 | USD |
| CY2014 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Cash Inflows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureCashInflows
|
28502852000 | USD |
| CY2012 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Development Costs1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureDevelopmentCosts1
|
-2450589000 | USD |
| CY2013 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Development Costs1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureDevelopmentCosts1
|
-3902875000 | USD |
| CY2014 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Development Costs1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureDevelopmentCosts1
|
-3368621000 | USD |
| CY2012 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Income Tax Expense1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureIncomeTaxExpense1
|
-1711251000 | USD |
| CY2013 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Income Tax Expense1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureIncomeTaxExpense1
|
-4025626000 | USD |
| CY2014 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Income Tax Expense1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureIncomeTaxExpense1
|
-5711989000 | USD |
| CY2012 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Net Cash Flows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlows
|
2792040000 | USD |
| CY2013 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Net Cash Flows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlows
|
6568131000 | USD |
| CY2014 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Net Cash Flows
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlows
|
9321374000 | USD |
| CY2012 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Production Costs1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureProductionCosts1
|
-4823670000 | USD |
| CY2013 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Production Costs1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureProductionCosts1
|
-7105962000 | USD |
| CY2014 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Future Production Costs1
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureProductionCosts1
|
-10100868000 | USD |
| CY2012 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Standardized Measure
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesStandardizedMeasure
|
736206000 | USD |
| CY2013 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Standardized Measure
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesStandardizedMeasure
|
1680811000 | USD |
| CY2014 | us-gaap |
Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves Standardized Measure
DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesStandardizedMeasure
|
2984158000 | USD |
| CY2012 | us-gaap |
Disposal Group Including Discontinued Operation Revenue
DisposalGroupIncludingDiscontinuedOperationRevenue
|
1717926000 | USD |
| CY2013 | us-gaap |
Disposal Group Including Discontinued Operation Revenue
DisposalGroupIncludingDiscontinuedOperationRevenue
|
2598875000 | USD |
| CY2014 | us-gaap |
Disposal Group Including Discontinued Operation Revenue
DisposalGroupIncludingDiscontinuedOperationRevenue
|
0 | USD |
| CY2012 | us-gaap |
Dividends Cash
DividendsCash
|
-142278000 | USD |
| CY2013 | us-gaap |
Dividends Cash
DividendsCash
|
-85832000 | USD |
| CY2014 | us-gaap |
Dividends Cash
DividendsCash
|
-57506000 | USD |
| CY2012Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.01 | |
| CY2012Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.05 | |
| CY2012Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.28 | |
| CY2012 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.71 | |
| CY2013Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.51 | |
| CY2013Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.11 | |
| CY2013Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
3.23 | |
| CY2013 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.89 | |
| CY2014Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.01 | |
| CY2014Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.32 | |
| CY2014 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.71 | |
| CY2012Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.01 | |
| CY2012Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.05 | |
| CY2012Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.28 | |
| CY2012 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.70 | |
| CY2013Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.50 | |
| CY2013Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.11 | |
| CY2013Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
3.21 | |
| CY2013 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.87 | |
| CY2014Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.01 | |
| CY2014Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.32 | |
| CY2014 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.70 | |
| CY2012 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.218 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.721 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.078 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0.000 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.101 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-0.008 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Medicare Prescription Drug Benefit
EffectiveIncomeTaxRateReconciliationDeductionsMedicarePrescriptionDrugBenefit
|
0.005 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Medicare Prescription Drug Benefit
EffectiveIncomeTaxRateReconciliationDeductionsMedicarePrescriptionDrugBenefit
|
0.046 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Medicare Prescription Drug Benefit
EffectiveIncomeTaxRateReconciliationDeductionsMedicarePrescriptionDrugBenefit
|
0.003 | Rate |
| us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
1671 | shares | |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
|
0.007 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
|
0.053 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
|
0.013 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
|
-0.018 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
|
0.123 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Qualified Production Activities
EffectiveIncomeTaxRateReconciliationDeductionsQualifiedProductionActivities
|
-0.008 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion
|
-0.122 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion
|
-1.109 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Nondeductible Expense Depletion
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepletion
|
-0.236 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.021 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
-0.052 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.029 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
0.015 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
-0.031 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Contingencies
EffectiveIncomeTaxRateReconciliationTaxContingencies
|
-0.045 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Foreign
EffectiveIncomeTaxRateReconciliationTaxCreditsForeign
|
0.004 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Foreign
EffectiveIncomeTaxRateReconciliationTaxCreditsForeign
|
0.000 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Foreign
EffectiveIncomeTaxRateReconciliationTaxCreditsForeign
|
0.008 | Rate |
| CY2012 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Settlements
EffectiveIncomeTaxRateReconciliationTaxSettlements
|
-0.002 | Rate |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Settlements
EffectiveIncomeTaxRateReconciliationTaxSettlements
|
0.000 | Rate |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Settlements
EffectiveIncomeTaxRateReconciliationTaxSettlements
|
-0.028 | Rate |
| CY2014Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
21738 | USD |
| CY2012 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
15464 | USD |
| CY2013 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
21769 | USD |
| CY2014 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
15243 | USD |
| CY2013Q4 | us-gaap |
Energy Related Inventory Coal
EnergyRelatedInventoryCoal
|
31944000 | USD |
| CY2014Q4 | us-gaap |
Energy Related Inventory Coal
EnergyRelatedInventoryCoal
|
19242000 | USD |
| CY2013Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
291675000 | USD |
| CY2014Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
152958000 | USD |
| CY2014Q3 | us-gaap |
Excess Stock Shares Authorized
ExcessStockSharesAuthorized
|
2625000000 | shares |
| CY2012 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
8678000 | USD |
| CY2013 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
2929000 | USD |
| CY2014 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
2629000 | USD |
| us-gaap |
Expense Related To Distribution Or Servicing And Underwriting Fees
ExpenseRelatedToDistributionOrServicingAndUnderwritingFees
|
29745 | USD | |
| CY2012 | us-gaap |
Exploration Abandonment And Impairment Expense
ExplorationAbandonmentAndImpairmentExpense
|
3320000 | USD |
| CY2013 | us-gaap |
Exploration Abandonment And Impairment Expense
ExplorationAbandonmentAndImpairmentExpense
|
8596000 | USD |
| CY2014 | us-gaap |
Exploration Abandonment And Impairment Expense
ExplorationAbandonmentAndImpairmentExpense
|
2041000 | USD |
| CY2012 | us-gaap |
Exploration And Production Costs
ExplorationAndProductionCosts
|
39005000 | USD |
| CY2013 | us-gaap |
Exploration And Production Costs
ExplorationAndProductionCosts
|
61104000 | USD |
| CY2014 | us-gaap |
Exploration And Production Costs
ExplorationAndProductionCosts
|
23356000 | USD |
| CY2012 | us-gaap |
Extensions Discoveries Additions And Improved Recovery Less Related Costs
ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts
|
14645000 | USD |
| CY2013 | us-gaap |
Extensions Discoveries Additions And Improved Recovery Less Related Costs
ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts
|
383308000 | USD |
| CY2014 | us-gaap |
Extensions Discoveries Additions And Improved Recovery Less Related Costs
ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts
|
418775000 | USD |
| CY2012Q1 | us-gaap |
Freight Costs
FreightCosts
|
12253000 | USD |
| CY2012Q2 | us-gaap |
Freight Costs
FreightCosts
|
9660000 | USD |
| CY2012Q3 | us-gaap |
Freight Costs
FreightCosts
|
9579000 | USD |
| CY2012 | us-gaap |
Freight Costs
FreightCosts
|
107079000 | USD |
| CY2013Q1 | us-gaap |
Freight Costs
FreightCosts
|
9945000 | USD |
| CY2013Q2 | us-gaap |
Freight Costs
FreightCosts
|
10109000 | USD |
| CY2013Q4 | us-gaap |
Freight Costs
FreightCosts
|
3946000 | USD |
| CY2013 | us-gaap |
Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
|
-67480000 | USD |
| CY2014 | us-gaap |
Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
|
-43601000 | USD |
| CY2012 | us-gaap |
Gain On Business Interruption Insurance Recovery
GainOnBusinessInterruptionInsuranceRecovery
|
2300000 | USD |
| CY2013 | us-gaap |
Gain On Business Interruption Insurance Recovery
GainOnBusinessInterruptionInsuranceRecovery
|
5445000 | USD |
| CY2014 | us-gaap |
Gain On Business Interruption Insurance Recovery
GainOnBusinessInterruptionInsuranceRecovery
|
0 | USD |
| CY2012 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD |
| CY2013 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD |
| CY2014 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-95267000 | USD |
| CY2014Q4 | us-gaap |
Gas And Oil Area Developed Gross
GasAndOilAreaDevelopedGross
|
537935000 | acre |
| CY2014Q4 | us-gaap |
Gas And Oil Area Developed Net
GasAndOilAreaDevelopedNet
|
515439000 | acre |
| CY2014Q4 | us-gaap |
Gas And Oil Area Undeveloped Gross
GasAndOilAreaUndevelopedGross
|
112617000 | acre |
| CY2014Q4 | us-gaap |
Gas And Oil Area Undeveloped Net
GasAndOilAreaUndevelopedNet
|
63801000 | acre |
| CY2012 | us-gaap |
Gas Gathering Transportation Marketing And Processing Costs
GasGatheringTransportationMarketingAndProcessingCosts
|
160579000 | USD |
| CY2013 | us-gaap |
Gas Gathering Transportation Marketing And Processing Costs
GasGatheringTransportationMarketingAndProcessingCosts
|
201024000 | USD |
| CY2014 | us-gaap |
Gas Gathering Transportation Marketing And Processing Costs
GasGatheringTransportationMarketingAndProcessingCosts
|
258110000 | USD |
| CY2013 | us-gaap |
Freight Costs
FreightCosts
|
35438000 | USD |
| CY2014Q3 | us-gaap |
Freight Costs
FreightCosts
|
2497000 | USD |
| CY2014Q4 | us-gaap |
Freight Costs
FreightCosts
|
5597000 | USD |
| CY2014 | us-gaap |
Freight Costs
FreightCosts
|
28148000 | USD |
| CY2012 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
282006000 | USD |
| CY2013 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
67480000 | USD |
| CY2014 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
43601000 | USD |
| CY2012 | us-gaap |
Gain Loss On Sale Of Other Assets
GainLossOnSaleOfOtherAssets
|
-282006000 | USD |
| CY2012 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
42662000 | USD |
| CY2013 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
40047000 | USD |
| CY2014 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
45160000 | USD |
| CY2014Q4 | us-gaap |
Guarantee Obligations Maximum Exposure
GuaranteeObligationsMaximumExposure
|
1346712000 | USD |
| CY2012Q1 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-3724000 | USD |
| CY2012Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
8562000 | USD |
| CY2012Q3 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-72169000 | USD |
| CY2012 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
317959000 | USD |
| CY2013Q1 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
121691000 | USD |
| CY2013Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-24935000 | USD |
| CY2013Q4 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
146595000 | USD |
| CY2013 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
79264000 | USD |
| CY2014Q3 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
-1645000 | USD |
| CY2014Q4 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
73666000 | USD |
| CY2014 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
168777000 | USD |
| CY2012 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
406687000 | USD |
| CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
46075000 | USD |
| CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
183124000 | USD |
| CY2012Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.02 | |
| CY2012Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.04 | |
| CY2012Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.31 | |
| CY2012 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
1.40 | |
| CY2013Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.53 | |
| CY2013Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.11 | |
| CY2013Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.64 | |
| CY2013 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.35 | |
| CY2014Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
-0.01 | |
| CY2014Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.32 | |
| CY2014 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.73 | |
| CY2012 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
1.39 | |
| CY2012Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.02 | |
| CY2012Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.04 | |
| CY2012Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.31 | |
| CY2013Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.53 | |
| CY2013Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.11 | |
| CY2013Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.64 | |
| CY2014 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.73 | |
| CY2012 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
70114000 | USD |
| CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
579792000 | USD |
| CY2014Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
| CY2014 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
-0.02 | |
| CY2012Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.01 | |
| CY2012Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
-0.09 | |
| CY2012Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.03 | |
| CY2012 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.31 | |
| CY2013Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
-0.03 | |
| CY2014 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-5687000 | USD |
| CY2012Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.01 | |
| CY2012Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
-0.09 | |
| CY2012Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.03 | |
| CY2012 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.31 | |
| CY2013Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
-0.02 | |
| CY2013Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
| CY2013Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
2.59 | |
| CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
2.54 | |
| CY2014Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
| CY2013 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.35 | |
| CY2014Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
-0.01 | |
| CY2014Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.32 | |
| CY2013Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
| CY2013Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
2.57 | |
| CY2013 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
2.52 | |
| CY2014Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
| CY2014Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
| CY2014 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
-0.03 | |
| CY2012 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
27048000 | USD |
| CY2013 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
33133000 | USD |
| CY2014 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
49791000 | USD |
| CY2012 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
88728000 | USD |
| CY2013 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-33189000 | USD |
| CY2014 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
14347000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-4659000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-1436000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Deductions Medicare Prescription Drug Benefit Subsidy
IncomeTaxReconciliationDeductionsMedicarePrescriptionDrugBenefitSubsidy
|
2112000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Deductions Medicare Prescription Drug Benefit Subsidy
IncomeTaxReconciliationDeductionsMedicarePrescriptionDrugBenefitSubsidy
|
2112000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Deductions Medicare Prescription Drug Benefit Subsidy
IncomeTaxReconciliationDeductionsMedicarePrescriptionDrugBenefitSubsidy
|
631000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Deductions Other
IncomeTaxReconciliationDeductionsOther
|
2956000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Deductions Other
IncomeTaxReconciliationDeductionsOther
|
2458000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Deductions Other
IncomeTaxReconciliationDeductionsOther
|
2516000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Deductions Qualified Production Activities
IncomeTaxReconciliationDeductionsQualifiedProductionActivities
|
-7215000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Deductions Qualified Production Activities
IncomeTaxReconciliationDeductionsQualifiedProductionActivities
|
5680000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Deductions Qualified Production Activities
IncomeTaxReconciliationDeductionsQualifiedProductionActivities
|
-1522000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
142340000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
16126000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
64093000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Depletion
IncomeTaxReconciliationNondeductibleExpenseDepletion
|
-49572000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Depletion
IncomeTaxReconciliationNondeductibleExpenseDepletion
|
-51104000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Depletion
IncomeTaxReconciliationNondeductibleExpenseDepletion
|
-43140000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-8737000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-2399000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
5249000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
6004000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
-1406000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Tax Contingencies
IncomeTaxReconciliationTaxContingencies
|
-8331000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Tax Credits Foreign
IncomeTaxReconciliationTaxCreditsForeign
|
1765000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Tax Credits Foreign
IncomeTaxReconciliationTaxCreditsForeign
|
0 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Tax Credits Foreign
IncomeTaxReconciliationTaxCreditsForeign
|
1411000 | USD |
| CY2012 | us-gaap |
Income Tax Reconciliation Tax Settlements
IncomeTaxReconciliationTaxSettlements
|
-925000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Tax Settlements
IncomeTaxReconciliationTaxSettlements
|
3000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Tax Settlements
IncomeTaxReconciliationTaxSettlements
|
-5124000 | USD |
| CY2012 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
121245000 | USD |
| CY2013 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
35079000 | USD |
| CY2014 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
-81962000 | USD |
| CY2013Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
10705000 | USD |
| CY2014Q4 | us-gaap |
Income Taxes Receivable
IncomeTaxesReceivable
|
20401000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Accounts And Notes Receivable
IncreaseDecreaseInAccountsAndNotesReceivable
|
-20218000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Accounts And Notes Receivable
IncreaseDecreaseInAccountsAndNotesReceivable
|
135970000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Accounts And Notes Receivable
IncreaseDecreaseInAccountsAndNotesReceivable
|
-97248000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-23918000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-99944000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
27465000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Accounts Receivable From Securitization
IncreaseDecreaseInAccountsReceivableFromSecuritization
|
-37846000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Estimated Future Development Costs
IncreaseDecreaseInEstimatedFutureDevelopmentCosts
|
-153104000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Estimated Future Development Costs
IncreaseDecreaseInEstimatedFutureDevelopmentCosts
|
-486518000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Estimated Future Development Costs
IncreaseDecreaseInEstimatedFutureDevelopmentCosts
|
595221000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves
IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves
|
619045000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves
IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves
|
-578951000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves
IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves
|
-798470000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
110000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
-87000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
-9868000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
21166000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
12894000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
19933000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-7041000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
31146000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
195431000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
12435000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
-3219000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
638000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
37662000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
48441000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
368000 | USD |
| CY2012 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
1296000 | USD |
| CY2013 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
2682000 | USD |
| CY2014 | us-gaap |
Interest Expense Other
InterestExpenseOther
|
-2847000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-41477000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-50900000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-39377000 | USD |
| CY2014 | us-gaap |
Interest Expense
InterestExpense
|
223564000 | USD |
| CY2012 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
256800000 | USD |
| CY2013 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
260233000 | USD |
| CY2014 | us-gaap |
Interest Expense Debt
InterestExpenseDebt
|
239984000 | USD |
| CY2012 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
48294000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
-68673000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
0 | USD |
| CY2012 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1548243 | shares |
| CY2013 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1349314 | shares |
| CY2014 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
1585871 | shares |
| CY2012 | us-gaap |
Interest Costs Incurred Capitalized
InterestCostsIncurredCapitalized
|
-38054000 | USD |
| CY2013 | us-gaap |
Interest Costs Incurred Capitalized
InterestCostsIncurredCapitalized
|
-43717000 | USD |
| CY2014 | us-gaap |
Interest Costs Incurred Capitalized
InterestCostsIncurredCapitalized
|
-13573000 | USD |
| CY2012 | us-gaap |
Interest Expense
InterestExpense
|
220042000 | USD |
| CY2013 | us-gaap |
Interest Expense
InterestExpense
|
219198000 | USD |
| CY2012 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
5866000 | USD |
| CY2013 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
7019000 | USD |
| CY2014 | us-gaap |
Interest Income Expense Net
InterestIncomeExpenseNet
|
29558000 | USD |
| CY2012 | us-gaap |
Interest Income Other
InterestIncomeOther
|
28937000 | USD |
| CY2013 | us-gaap |
Interest Income Other
InterestIncomeOther
|
15889000 | USD |
| CY2014 | us-gaap |
Interest Income Other
InterestIncomeOther
|
2303000 | USD |
| CY2012 | us-gaap |
Interest Paid Net
InterestPaidNet
|
212364000 | USD |
| CY2013 | us-gaap |
Interest Paid Net
InterestPaidNet
|
209580000 | USD |
| CY2014 | us-gaap |
Interest Paid Net
InterestPaidNet
|
233631000 | USD |
| CY2013Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
63600000 | USD |
| CY2014Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
51404000 | USD |
| CY2013Q4 | us-gaap |
Inventory Net
InventoryNet
|
157914000 | USD |
| CY2014Q4 | us-gaap |
Inventory Net
InventoryNet
|
101873000 | USD |
| CY2013Q4 | us-gaap |
Inventory Supplies Net Of Reserves
InventorySuppliesNetOfReserves
|
87707000 | USD |
| CY2014Q4 | us-gaap |
Inventory Supplies Net Of Reserves
InventorySuppliesNetOfReserves
|
82631000 | USD |
| CY2013Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
291675000 | USD |
| CY2014Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
152958000 | USD |
| CY2013Q4 | us-gaap |
Lifo Inventory Amount
LIFOInventoryAmount
|
18836 | USD |
| CY2012 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
83064000 | USD |
| CY2013 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
90128000 | USD |
| CY2014 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
126078000 | USD |
| CY2012 | us-gaap |
Lease Operating Expense
LeaseOperatingExpense
|
90837000 | USD |
| CY2013 | us-gaap |
Lease Operating Expense
LeaseOperatingExpense
|
96601000 | USD |
| CY2014 | us-gaap |
Lease Operating Expense
LeaseOperatingExpense
|
118391000 | USD |
| CY2013Q4 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
66054000 | USD |
| CY2014Q4 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
60230000 | USD |
| CY2013Q4 | us-gaap |
Liabilities
Liabilities
|
6387378000 | USD |
| CY2014Q4 | us-gaap |
Liabilities
Liabilities
|
6430072000 | USD |
| CY2013Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
11393667000 | USD |
| CY2014Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
11759530000 | USD |
| CY2013Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1119971000 | USD |
| CY2014Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1147961000 | USD |
| CY2013Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
28239000 | USD |
| CY2014Q4 | us-gaap |
Liabilities Of Disposal Group Including Discontinued Operation Current
LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent
|
0 | USD |
| CY2013Q4 | us-gaap |
Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
|
38953000 | USD |
| CY2014Q4 | us-gaap |
Liability For Uncertain Tax Positions Current
LiabilityForUncertainTaxPositionsCurrent
|
37293000 | USD |
| CY2013Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
3118920000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
3241474000 | USD |
| CY2013Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
3163559000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
3275878000 | USD |
| CY2013Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
11455000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
13016000 | USD |
| CY2013Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
-2957000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
-5052000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
|
3235692000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
4480000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
|
904000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
1266000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
2944000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
4454000 | USD |
| CY2013Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3115963000 | USD |
| CY2014Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
3236422000 | USD |
| CY2014Q4 | us-gaap |
Loss Contingency Range Of Possible Loss Portion Not Accrued
LossContingencyRangeOfPossibleLossPortionNotAccrued
|
388986000 | USD |
| CY2012 | us-gaap |
Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
|
350000 | USD |
| CY2013 | us-gaap |
Minority Interest Period Increase Decrease
MinorityInterestPeriodIncreaseDecrease
|
1433000 | USD |
| CY2012 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-81577000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-151237000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-45829000 | USD |
| CY2012 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-80976000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-150717000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-45829000 | USD |
| CY2012 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1000410000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-201981000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1041382000 | USD |
| CY2012 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-671621000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-979126000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-1041382000 | USD |
| CY2012 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
728113000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
658776000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
936780000 | USD |
| CY2012 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
457342000 | USD |
| CY2013Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
738183000 | USD |
| CY2013 | us-gaap |
Net Income Loss
NetIncomeLoss
|
660442000 | USD |
| CY2014Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-1645000 | USD |
| CY2014Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
73666000 | USD |
| CY2014 | us-gaap |
Net Income Loss
NetIncomeLoss
|
163090000 | USD |
| CY2012 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-397000 | USD |
| CY2013 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-1386000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
553570000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
970706000 | USD |
| CY2012Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-1564000 | USD |
| CY2012Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-12526000 | USD |
| CY2012Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-63651000 | USD |
| CY2012 | us-gaap |
Net Income Loss
NetIncomeLoss
|
388470000 | USD |
| CY2013Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
116004000 | USD |
| CY2013Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-24935000 | USD |
| CY2014 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
| CY2012 | us-gaap |
Net Increase Decrease In Sales And Transfer Prices And Production Costs
NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts
|
-1480573000 | USD |
| CY2013 | us-gaap |
Net Increase Decrease In Sales And Transfer Prices And Production Costs
NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts
|
1295956000 | USD |
| CY2014 | us-gaap |
Net Increase Decrease In Sales And Transfer Prices And Production Costs
NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts
|
517731000 | USD |
| CY2013Q4 | us-gaap |
Notes And Loans Receivable Net Current
NotesAndLoansReceivableNetCurrent
|
25861000 | USD |
| CY2014Q4 | us-gaap |
Notes And Loans Receivable Net Current
NotesAndLoansReceivableNetCurrent
|
0 | USD |
| CY2013Q4 | us-gaap |
Notes And Loans Receivable Net Noncurrent
NotesAndLoansReceivableNetNoncurrent
|
125000 | USD |
| CY2014Q4 | us-gaap |
Notes And Loans Receivable Net Noncurrent
NotesAndLoansReceivableNetNoncurrent
|
0 | USD |
| CY2014Q4 | us-gaap |
Oil And Gas Delivery Commitments And Contracts Remaining Contractual Volume
OilAndGasDeliveryCommitmentsAndContractsRemainingContractualVolume
|
153.5 | MMcf |
| CY2012 | us-gaap |
Oil And Gas Production Expense
OilAndGasProductionExpense
|
725577000 | USD |
| CY2013 | us-gaap |
Oil And Gas Production Expense
OilAndGasProductionExpense
|
860753000 | USD |
| CY2014 | us-gaap |
Oil And Gas Production Expense
OilAndGasProductionExpense
|
1036479000 | USD |
| CY2013Q4 | us-gaap |
Oil And Gas Reclamation Liability Noncurrent
OilAndGasReclamationLiabilityNoncurrent
|
113481000 | USD |
| CY2014Q4 | us-gaap |
Oil And Gas Reclamation Liability Noncurrent
OilAndGasReclamationLiabilityNoncurrent
|
111227000 | USD |
| CY2012 | us-gaap |
Oil And Gas Sales Revenue
OilAndGasSalesRevenue
|
658820000 | USD |
| CY2013 | us-gaap |
Oil And Gas Sales Revenue
OilAndGasSalesRevenue
|
737701000 | USD |
| CY2014 | us-gaap |
Oil And Gas Sales Revenue
OilAndGasSalesRevenue
|
1028117000 | USD |
| CY2012 | us-gaap |
Operating Expenses
OperatingExpenses
|
1457913000 | USD |
| CY2013 | us-gaap |
Operating Expenses
OperatingExpenses
|
1345797000 | USD |
| CY2014 | us-gaap |
Operating Expenses
OperatingExpenses
|
1349832000 | USD |
| CY2014Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
450590000 | USD |
| CY2014Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
104232000 | USD |
| CY2014Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
25068000 | USD |
| CY2014Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
60705000 | USD |
| CY2014Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
87210000 | USD |
| CY2014Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
94421000 | USD |
| CY2014Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
78954000 | USD |
| CY2013Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
87407000 | USD |
| CY2014Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
100284000 | USD |
| CY2013Q4 | us-gaap |
Other Accrued Liabilities Current And Noncurrent
OtherAccruedLiabilitiesCurrentAndNoncurrent
|
565697000 | USD |
| CY2014Q4 | us-gaap |
Other Accrued Liabilities Current And Noncurrent
OtherAccruedLiabilitiesCurrentAndNoncurrent
|
602972000 | USD |
| CY2013Q4 | us-gaap |
Other Assets
OtherAssets
|
505813000 | USD |
| CY2014Q4 | us-gaap |
Other Assets
OtherAssets
|
430708000 | USD |
| CY2013Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
214013000 | USD |
| CY2014Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
277750000 | USD |
| CY2012 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
|
-129231000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
|
-456493000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
|
-94989000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Before Reclassifications Net Of Tax
OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax
|
181757000 | USD |
| CY2012 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
-75019000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
-34268000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
79028000 | USD |
| CY2012 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
121484000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
53990000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax
|
10465000 | USD |
| CY2012 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
54212000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
422225000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
174017000 | USD |
| CY2013Q3 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
53990000 | USD |
| CY2014Q3 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
10465000 | USD |
| us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
121484000 | USD | |
| CY2012 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-310743000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-133889000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
-28753000 | USD |
| CY2012 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
114240000 | USD |
| CY2013 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
45631000 | USD |
| CY2014 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax
|
97316000 | USD |
| CY2012 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
52900000 | USD |
| CY2013 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
55802000 | USD |
| CY2014 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
55321000 | USD |
| CY2012 | us-gaap |
Other Expenses
OtherExpenses
|
81033000 | USD |
| CY2013 | us-gaap |
Other Expenses
OtherExpenses
|
95535000 | USD |
| CY2014 | us-gaap |
Other Expenses
OtherExpenses
|
86499000 | USD |
| CY2012 | us-gaap |
Other General And Administrative Expense
OtherGeneralAndAdministrativeExpense
|
943000 | USD |
| CY2013 | us-gaap |
Other General And Administrative Expense
OtherGeneralAndAdministrativeExpense
|
936000 | USD |
| CY2014 | us-gaap |
Other General And Administrative Expense
OtherGeneralAndAdministrativeExpense
|
788000 | USD |
| CY2012 | us-gaap |
Other General Expense
OtherGeneralExpense
|
492968000 | USD |
| CY2013 | us-gaap |
Other General Expense
OtherGeneralExpense
|
537988000 | USD |
| CY2014 | us-gaap |
Other General Expense
OtherGeneralExpense
|
628751000 | USD |
| CY2012 | us-gaap |
Other Income
OtherIncome
|
113170000 | USD |
| CY2013 | us-gaap |
Other Income
OtherIncome
|
111483000 | USD |
| CY2014 | us-gaap |
Other Income
OtherIncome
|
207103000 | USD |
| CY2013Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
131355000 | USD |
| CY2014Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
158171000 | USD |
| CY2012 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
269653000 | USD |
| CY2013 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
315180000 | USD |
| CY2014 | us-gaap |
Other Nonoperating Expense
OtherNonoperatingExpense
|
307236000 | USD |
| CY2012 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
21291000 | USD |
| CY2013 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
12952000 | USD |
| CY2014 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
20897000 | USD |
| CY2013Q4 | us-gaap |
Other Postretirement Benefits Payable Current And Noncurrent
OtherPostretirementBenefitsPayableCurrentAndNoncurrent
|
60847000 | USD |
| CY2014Q4 | us-gaap |
Other Postretirement Benefits Payable Current And Noncurrent
OtherPostretirementBenefitsPayableCurrentAndNoncurrent
|
57279000 | USD |
| CY2013Q4 | us-gaap |
Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
|
961127000 | USD |
| CY2014Q4 | us-gaap |
Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
|
703680000 | USD |
| CY2013Q4 | us-gaap |
Other Receivables
OtherReceivables
|
243973000 | USD |
| CY2014Q4 | us-gaap |
Other Receivables
OtherReceivables
|
347146000 | USD |
| CY2013Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
243973000 | USD |
| CY2014Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
347146000 | USD |
| CY2012 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
294105000 | USD |
| CY2013 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
259783000 | USD |
| CY2014 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
276242000 | USD |
| us-gaap |
Partners Capital Account Units Sold In Public Offering
PartnersCapitalAccountUnitsSoldInPublicOffering
|
20125000000 | shares | |
| CY2012 | us-gaap |
Payments For Proceeds From Businesses And Interest In Affiliates
PaymentsForProceedsFromBusinessesAndInterestInAffiliates
|
23451000 | USD |
| CY2013 | us-gaap |
Payments For Proceeds From Businesses And Interest In Affiliates
PaymentsForProceedsFromBusinessesAndInterestInAffiliates
|
35712000 | USD |
| CY2014 | us-gaap |
Payments For Proceeds From Businesses And Interest In Affiliates
PaymentsForProceedsFromBusinessesAndInterestInAffiliates
|
-95207000 | USD |
| CY2012 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
142278000 | USD |
| CY2013 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
85832000 | USD |
| CY2014 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
57506000 | USD |
| CY2012 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
210000 | USD |
| CY2013 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
0 | USD |
| CY2014 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
0 | USD |
| CY2012 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1245497000 | USD |
| CY2013 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1496056000 | USD |
| CY2014 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1493425000 | USD |
| CY2013Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
| CY2014Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
| CY2013Q4 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
135842000 | USD |
| CY2014Q4 | us-gaap |
Prepaid Expense Current
PrepaidExpenseCurrent
|
193555000 | USD |
| CY2013Q4 | us-gaap |
Prepaid Royalties
PrepaidRoyalties
|
381348000 | USD |
| CY2014Q4 | us-gaap |
Prepaid Royalties
PrepaidRoyalties
|
386245000 | USD |
| CY2012 | us-gaap |
Previously Estimated Development Costs Incurred During Period
PreviouslyEstimatedDevelopmentCostsIncurredDuringPeriod
|
333640000 | USD |
| CY2013 | us-gaap |
Previously Estimated Development Costs Incurred During Period
PreviouslyEstimatedDevelopmentCostsIncurredDuringPeriod
|
625824000 | USD |
| CY2014 | us-gaap |
Previously Estimated Development Costs Incurred During Period
PreviouslyEstimatedDevelopmentCostsIncurredDuringPeriod
|
952733000 | USD |
| CY2014Q4 | us-gaap |
Price Risk Cash Flow Hedge Unrealized Gain Loss To Be Reclassified During Next12 Months
PriceRiskCashFlowHedgeUnrealizedGainLossToBeReclassifiedDuringNext12Months
|
78051 | USD |
| CY2012 | us-gaap |
Proceeds From Contributions From Affiliates
ProceedsFromContributionsFromAffiliates
|
-27048000 | USD |
| CY2013 | us-gaap |
Proceeds From Contributions From Affiliates
ProceedsFromContributionsFromAffiliates
|
-33133000 | USD |
| CY2014 | us-gaap |
Proceeds From Contributions From Affiliates
ProceedsFromContributionsFromAffiliates
|
-49791000 | USD |
| CY2013 | us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
3727000 | USD |
| CY2012 | us-gaap |
Proceeds From Divestiture Of Businesses And Interests In Affiliates
ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
|
0 | USD |
| CY2013 | us-gaap |
Proceeds From Divestiture Of Businesses And Interests In Affiliates
ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
|
0 | USD |
| CY2014 | us-gaap |
Proceeds From Divestiture Of Businesses And Interests In Affiliates
ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
|
-1319000 | USD |
| CY2012 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
0 | USD |
| CY2013 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
0 | USD |
| CY2014 | us-gaap |
Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital
ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
|
102174000 | USD |
| us-gaap |
Proceeds From Issuance Initial Public Offering
ProceedsFromIssuanceInitialPublicOffering
|
413005 | USD | |
| CY2012 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
8278000 | USD |
| CY2013 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
3727000 | USD |
| CY2014 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
15016000 | USD |
| CY2012 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD |
| CY2013 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD |
| CY2014 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
1859920000 | USD |
| us-gaap |
Proceeds From Issuance Of Private Placement
ProceedsFromIssuanceOfPrivatePlacement
|
1600000000 | USD | |
| CY2012 | us-gaap |
Proceeds From Issuance Of Secured Debt
ProceedsFromIssuanceOfSecuredDebt
|
37846000 | USD |
| CY2013 | us-gaap |
Proceeds From Issuance Of Secured Debt
ProceedsFromIssuanceOfSecuredDebt
|
-37846000 | USD |
| CY2014 | us-gaap |
Proceeds From Issuance Of Secured Debt
ProceedsFromIssuanceOfSecuredDebt
|
0 | USD |
| CY2012 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
53024000 | USD |
| CY2013 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
778000 | USD |
| CY2014 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD |
| us-gaap |
Proceeds From Repayments Of Other Debt
ProceedsFromRepaymentsOfOtherDebt
|
235200000 | USD | |
| CY2013 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
0 | USD |
| CY2012 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
645621000 | USD |
| CY2013 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
483969000 | USD |
| CY2014 | us-gaap |
Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
|
356836000 | USD |
| CY2012 | us-gaap |
Proceeds From Sale Of Treasury Stock
ProceedsFromSaleOfTreasuryStock
|
-9485000 | USD |
| CY2013 | us-gaap |
Proceeds From Sale Of Treasury Stock
ProceedsFromSaleOfTreasuryStock
|
-2151000 | USD |
| CY2014 | us-gaap |
Proceeds From Sale Of Treasury Stock
ProceedsFromSaleOfTreasuryStock
|
0 | USD |
| us-gaap |
Proceeds From Sales Of Business Affiliate And Productive Assets
ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
|
204000 | USD | |
| CY2012 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
26145000 | USD |
| CY2013 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
28676000 | USD |
| CY2014 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
39418000 | USD |
| CY2014Q4 | us-gaap |
Productive Gas Wells Number Of Wells Gross
ProductiveGasWellsNumberOfWellsGross
|
17044000 | |
| CY2014Q4 | us-gaap |
Productive Gas Wells Number Of Wells Net
ProductiveGasWellsNumberOfWellsNet
|
12918000 | |
| CY2013Q4 | us-gaap |
Productive Oil Wells Number Of Wells Gross
ProductiveOilWellsNumberOfWellsGross
|
34000 | |
| CY2014Q4 | us-gaap |
Productive Oil Wells Number Of Wells Gross
ProductiveOilWellsNumberOfWellsGross
|
154000 | |
| CY2012 | us-gaap |
Profit Loss
ProfitLoss
|
388073000 | USD |
| CY2013 | us-gaap |
Profit Loss
ProfitLoss
|
659056000 | USD |
| CY2014 | us-gaap |
Profit Loss
ProfitLoss
|
163090000 | USD |
| CY2013Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
13578509000 | USD |
| CY2014Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
14674777000 | USD |
| CY2013Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
9442262000 | USD |
| CY2014Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
10162472000 | USD |
| CY2013Q4 | us-gaap |
Property Plant And Equipment Other Net
PropertyPlantAndEquipmentOtherNet
|
9442262000 | USD |
| CY2013Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Gross
PropertySubjectToOrAvailableForOperatingLeaseGross
|
393372000 | USD |
| CY2014Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Gross
PropertySubjectToOrAvailableForOperatingLeaseGross
|
263946000 | USD |
| CY2012 | us-gaap |
Proved Developed And Undeveloped Reserves Extensions Discoveries And Additions
ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions
|
954378000 | MMcf |
| CY2013 | us-gaap |
Proved Developed And Undeveloped Reserves Extensions Discoveries And Additions
ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions
|
1633426000 | MMcf |
| CY2014 | us-gaap |
Proved Developed And Undeveloped Reserves Extensions Discoveries And Additions
ProvedDevelopedAndUndevelopedReservesExtensionsDiscoveriesAndAdditions
|
1098436000 | MMcf |
| CY2012 | us-gaap |
Proved Developed And Undeveloped Reserves Improved Recovery
ProvedDevelopedAndUndevelopedReservesImprovedRecovery
|
-526611000 | MMcf |
| CY2013 | us-gaap |
Proved Developed And Undeveloped Reserves Improved Recovery
ProvedDevelopedAndUndevelopedReservesImprovedRecovery
|
104757000 | MMcf |
| CY2014 | us-gaap |
Proved Developed And Undeveloped Reserves Improved Recovery
ProvedDevelopedAndUndevelopedReservesImprovedRecovery
|
15512000 | MMcf |
| CY2011Q4 | us-gaap |
Proved Developed And Undeveloped Reserves Net
ProvedDevelopedAndUndevelopedReservesNet
|
3480027000 | MMcf |
| CY2012Q4 | us-gaap |
Proved Developed And Undeveloped Reserves Net
ProvedDevelopedAndUndevelopedReservesNet
|
3993458000 | MMcf |
| CY2013Q4 | us-gaap |
Proved Developed And Undeveloped Reserves Net
ProvedDevelopedAndUndevelopedReservesNet
|
5731214000 | MMcf |
| CY2014Q4 | us-gaap |
Proved Developed And Undeveloped Reserves Net
ProvedDevelopedAndUndevelopedReservesNet
|
6827616000 | MMcf |
| CY2012 | us-gaap |
Proved Developed And Undeveloped Reserves Production
ProvedDevelopedAndUndevelopedReservesProduction
|
156325000 | MMcf |
| CY2013 | us-gaap |
Proved Developed And Undeveloped Reserves Production
ProvedDevelopedAndUndevelopedReservesProduction
|
172380000 | MMcf |
| CY2014 | us-gaap |
Proved Developed And Undeveloped Reserves Production
ProvedDevelopedAndUndevelopedReservesProduction
|
235714000 | MMcf |
| CY2012 | us-gaap |
Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase Decrease
ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease
|
241989000 | MMcf |
| CY2013 | us-gaap |
Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase Decrease
ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease
|
171953000 | MMcf |
| CY2014 | us-gaap |
Proved Developed And Undeveloped Reserves Revisions Of Previous Estimates Increase Decrease
ProvedDevelopedAndUndevelopedReservesRevisionsOfPreviousEstimatesIncreaseDecrease
|
218168000 | MMcf |
| CY2013Q4 | us-gaap |
Proved Oil And Gas Property Successful Effort Method
ProvedOilAndGasPropertySuccessfulEffortMethod
|
1670404000 | USD |
| CY2014Q4 | us-gaap |
Proved Oil And Gas Property Successful Effort Method
ProvedOilAndGasPropertySuccessfulEffortMethod
|
1768007000 | USD |
| CY2014 | us-gaap |
Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax
ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
|
-7740000 | USD |
| CY2012 | us-gaap |
Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves
ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves
|
14447000 | USD |
| CY2013 | us-gaap |
Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves
ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves
|
12140000 | USD |
| CY2014 | us-gaap |
Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves
ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves
|
27453000 | USD |
| CY2012 | us-gaap |
Rental Income Nonoperating
RentalIncomeNonoperating
|
3706000 | USD |
| CY2013 | us-gaap |
Rental Income Nonoperating
RentalIncomeNonoperating
|
3518000 | USD |
| CY2014 | us-gaap |
Rental Income Nonoperating
RentalIncomeNonoperating
|
45061000 | USD |
| CY2012 | us-gaap |
Repayments Of Other Debt
RepaymentsOfOtherDebt
|
-16195000 | USD |
| CY2013 | us-gaap |
Repayments Of Other Debt
RepaymentsOfOtherDebt
|
31544000 | USD |
| CY2014 | us-gaap |
Repayments Of Other Debt
RepaymentsOfOtherDebt
|
22022000 | USD |
| CY2012 | us-gaap |
Results Of Operations Depreciation Depletion Amortization And Accretion
ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion
|
205149000 | USD |
| CY2013 | us-gaap |
Results Of Operations Depreciation Depletion Amortization And Accretion
ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion
|
231809000 | USD |
| CY2014 | us-gaap |
Results Of Operations Depreciation Depletion Amortization And Accretion
ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion
|
314381000 | USD |
| CY2012 | us-gaap |
Results Of Operations Expense From Oil And Gas Producing Activities
ResultsOfOperationsExpenseFromOilAndGasProducingActivities
|
610937000 | USD |
| CY2013 | us-gaap |
Results Of Operations Expense From Oil And Gas Producing Activities
ResultsOfOperationsExpenseFromOilAndGasProducingActivities
|
726215000 | USD |
| CY2014 | us-gaap |
Results Of Operations Expense From Oil And Gas Producing Activities
ResultsOfOperationsExpenseFromOilAndGasProducingActivities
|
885308000 | USD |
| CY2012 | us-gaap |
Results Of Operations Expense Other
ResultsOfOperationsExpenseOther
|
39029000 | USD |
| CY2013 | us-gaap |
Results Of Operations Expense Other
ResultsOfOperationsExpenseOther
|
61107000 | USD |
| CY2012 | us-gaap |
Results Of Operations General And Administrative Related To Oil And Gas Producing Activities
ResultsOfOperationsGeneralAndAdministrativeRelatedToOilAndGasProducingActivities
|
33686000 | USD |
| CY2013 | us-gaap |
Results Of Operations General And Administrative Related To Oil And Gas Producing Activities
ResultsOfOperationsGeneralAndAdministrativeRelatedToOilAndGasProducingActivities
|
39047000 | USD |
| CY2014 | us-gaap |
Results Of Operations General And Administrative Related To Oil And Gas Producing Activities
ResultsOfOperationsGeneralAndAdministrativeRelatedToOilAndGasProducingActivities
|
64047000 | USD |
| CY2012 | us-gaap |
Results Of Operations Income Before Income Taxes
ResultsOfOperationsIncomeBeforeIncomeTaxes
|
102226000 | USD |
| CY2013 | us-gaap |
Results Of Operations Income Before Income Taxes
ResultsOfOperationsIncomeBeforeIncomeTaxes
|
84387000 | USD |
| CY2014 | us-gaap |
Results Of Operations Income Before Income Taxes
ResultsOfOperationsIncomeBeforeIncomeTaxes
|
236693000 | USD |
| CY2012 | us-gaap |
Results Of Operations Income Tax Expense
ResultsOfOperationsIncomeTaxExpense
|
38989000 | USD |
| CY2013 | us-gaap |
Results Of Operations Income Tax Expense
ResultsOfOperationsIncomeTaxExpense
|
32067000 | USD |
| CY2014 | us-gaap |
Results Of Operations Income Tax Expense
ResultsOfOperationsIncomeTaxExpense
|
82894000 | USD |
| CY2012 | us-gaap |
Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs
ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts
|
63237000 | USD |
| CY2013 | us-gaap |
Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs
ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts
|
52320000 | USD |
| CY2014 | us-gaap |
Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs
ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts
|
153799000 | USD |
| CY2012 | us-gaap |
Results Of Operations Production Or Lifting Costs
ResultsOfOperationsProductionOrLiftingCosts
|
90837000 | USD |
| CY2013 | us-gaap |
Results Of Operations Production Or Lifting Costs
ResultsOfOperationsProductionOrLiftingCosts
|
96601000 | USD |
| CY2014 | us-gaap |
Results Of Operations Production Or Lifting Costs
ResultsOfOperationsProductionOrLiftingCosts
|
118391000 | USD |
| CY2012 | us-gaap |
Results Of Operations Revenue From Oil And Gas Producing Activities
ResultsOfOperationsRevenueFromOilAndGasProducingActivities
|
713163000 | USD |
| CY2013 | us-gaap |
Results Of Operations Revenue From Oil And Gas Producing Activities
ResultsOfOperationsRevenueFromOilAndGasProducingActivities
|
810602000 | USD |
| CY2014 | us-gaap |
Results Of Operations Revenue From Oil And Gas Producing Activities
ResultsOfOperationsRevenueFromOilAndGasProducingActivities
|
1122001000 | USD |
| CY2012 | us-gaap |
Results Of Operations Sales Revenue To Unaffiliated Enterprises
ResultsOfOperationsSalesRevenueToUnaffiliatedEnterprises
|
660442000 | USD |
| CY2013 | us-gaap |
Results Of Operations Sales Revenue To Unaffiliated Enterprises
ResultsOfOperationsSalesRevenueToUnaffiliatedEnterprises
|
740869000 | USD |
| CY2014 | us-gaap |
Results Of Operations Sales Revenue To Unaffiliated Enterprises
ResultsOfOperationsSalesRevenueToUnaffiliatedEnterprises
|
1030574000 | USD |
| CY2012 | us-gaap |
Results Of Operations Transportation Costs
ResultsOfOperationsTransportationCosts
|
160579000 | USD |
| CY2013 | us-gaap |
Results Of Operations Transportation Costs
ResultsOfOperationsTransportationCosts
|
201024000 | USD |
| CY2014 | us-gaap |
Results Of Operations Transportation Costs
ResultsOfOperationsTransportationCosts
|
258110000 | USD |
| CY2013Q4 | us-gaap |
Retail Related Inventory Merchandise
RetailRelatedInventoryMerchandise
|
38263000 | USD |
| CY2014Q4 | us-gaap |
Retail Related Inventory Merchandise
RetailRelatedInventoryMerchandise
|
0 | USD |
| CY2013Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
2964520000 | USD |
| CY2014Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
3054150000 | USD |
| CY2012 | us-gaap |
Revenue From Purchased Oil And Gas
RevenueFromPurchasedOilAndGas
|
3316000 | USD |
| CY2013 | us-gaap |
Revenue From Purchased Oil And Gas
RevenueFromPurchasedOilAndGas
|
6531000 | USD |
| CY2014 | us-gaap |
Revenue From Purchased Oil And Gas
RevenueFromPurchasedOilAndGas
|
8999000 | USD |
| CY2012 | us-gaap |
Revenue Mineral Sales
RevenueMineralSales
|
3122550000 | USD |
| CY2013 | us-gaap |
Revenue Mineral Sales
RevenueMineralSales
|
3015551000 | USD |
| CY2014 | us-gaap |
Revenue Mineral Sales
RevenueMineralSales
|
3356525000 | USD |
| CY2012 | us-gaap |
Revenues
Revenues
|
3677526000 | USD |
| CY2013 | us-gaap |
Revenues
Revenues
|
3299685000 | USD |
| CY2014 | us-gaap |
Revenues
Revenues
|
3726804000 | USD |
| CY2012 | us-gaap |
Revisions Of Previous Quantity Estimates
RevisionsOfPreviousQuantityEstimates
|
-104158000 | USD |
| CY2013 | us-gaap |
Revisions Of Previous Quantity Estimates
RevisionsOfPreviousQuantityEstimates
|
132900000 | USD |
| CY2014 | us-gaap |
Revisions Of Previous Quantity Estimates
RevisionsOfPreviousQuantityEstimates
|
151233000 | USD |
| CY2012 | us-gaap |
Royalty Revenue
RoyaltyRevenue
|
16853000 | USD |
| CY2013 | us-gaap |
Royalty Revenue
RoyaltyRevenue
|
16906000 | USD |
| CY2014 | us-gaap |
Royalty Revenue
RoyaltyRevenue
|
19653000 | USD |
| CY2012 | us-gaap |
Sales And Transfers Of Oil And Gas Produced Net Of Production Costs
SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts
|
-104518000 | USD |
| CY2013 | us-gaap |
Sales And Transfers Of Oil And Gas Produced Net Of Production Costs
SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts
|
-365477000 | USD |
| CY2014 | us-gaap |
Sales And Transfers Of Oil And Gas Produced Net Of Production Costs
SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts
|
-559563000 | USD |
| CY2012Q1 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
799997000 | USD |
| CY2012Q2 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
759948000 | USD |
| CY2012Q3 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
753081000 | USD |
| CY2013Q1 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
900485000 | USD |
| CY2013Q2 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
855867000 | USD |
| CY2013Q4 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
772258000 | USD |
| CY2014Q3 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
833806000 | USD |
| CY2013 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
56987000 | USD |
| CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
14.58 | |
| CY2014Q3 | us-gaap |
Shares Issued Price Per Share
SharesIssuedPricePerShare
|
22000.00 | |
| CY2013Q4 | us-gaap |
Short Term Non Bank Loans And Notes Payable
ShortTermNonBankLoansAndNotesPayable
|
0 | USD |
| CY2014Q4 | us-gaap |
Short Term Non Bank Loans And Notes Payable
ShortTermNonBankLoansAndNotesPayable
|
0 | USD |
| CY2012 | us-gaap |
Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other
StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther
|
-96749000 | USD |
| CY2013 | us-gaap |
Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other
StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther
|
-123976000 | USD |
| CY2014Q4 | us-gaap |
Sales Revenue Net
SalesRevenueNet
|
857794000 | USD |
| CY2013Q4 | us-gaap |
Securitized Assets And Any Other Financial Assets Managed Together Principal Amount Outstanding
SecuritizedAssetsAndAnyOtherFinancialAssetsManagedTogetherPrincipalAmountOutstanding
|
115000000 | USD |
| CY2014Q4 | us-gaap |
Securitized Assets And Any Other Financial Assets Managed Together Principal Amount Outstanding
SecuritizedAssetsAndAnyOtherFinancialAssetsManagedTogetherPrincipalAmountOutstanding
|
77800000 | USD |
| CY2013Q4 | us-gaap |
Senior Notes
SeniorNotes
|
0 | USD |
| CY2012 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
41127000 | USD |
| CY2014 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
41877000 | USD |
| CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.0118 | |
| CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
|
0.5480 | |
| CY2012 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.0073 | |
| CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
31800000 | shares |
| CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
4367713 | shares |
| CY2014 | us-gaap |
Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other
StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther
|
-102949000 | USD |
| CY2011Q4 | us-gaap |
Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves
StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves
|
1747181000 | USD |
| CY2012Q4 | us-gaap |
Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves
StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves
|
736206000 | USD |
| CY2013Q4 | us-gaap |
Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves
StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves
|
1680811000 | USD |
| CY2014Q4 | us-gaap |
Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves
StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves
|
2984158000 | USD |
| CY2012 | us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
1038500 | shares |
| CY2013 | us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
1051024 | shares |
| CY2014 | us-gaap |
Stock Issued During Period Shares Share Based Compensation
StockIssuedDuringPeriodSharesShareBasedCompensation
|
1119727 | shares |
| CY2012 | us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
-19641000 | USD |
| CY2013 | us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
-12032000 | USD |
| CY2014 | us-gaap |
Stock Issued During Period Value Treasury Stock Reissued
StockIssuedDuringPeriodValueTreasuryStockReissued
|
-15954000 | USD |
| CY2013Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
5006289000 | USD |
| CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
5329458000 | USD |
| CY2011Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3610885000 | USD |
| CY2012Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3953745000 | USD |
| CY2013Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5006289000 | USD |
| CY2014Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5329458000 | USD |
| CY2013Q4 | us-gaap |
Subordinated Debt
SubordinatedDebt
|
48945 | USD |
| CY2014Q4 | us-gaap |
Subordinated Debt
SubordinatedDebt
|
17570000 | USD |
| CY2012 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
117194000 | USD |
| CY2013 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
102128000 | USD |
| CY2014 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
100890000 | USD |
| CY2013 | us-gaap |
Taxes Other
TaxesOther
|
28530000 | USD |
| CY2014 | us-gaap |
Taxes Other
TaxesOther
|
0 | USD |
| CY2013Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
0 | USD |
| CY2014Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
0 | USD |
| CY2013Q4 | us-gaap |
Unproved Oil And Gas Property Successful Effort Method
UnprovedOilAndGasPropertySuccessfulEffortMethod
|
1463406000 | USD |
| CY2014Q4 | us-gaap |
Unproved Oil And Gas Property Successful Effort Method
UnprovedOilAndGasPropertySuccessfulEffortMethod
|
1540835000 | USD |
| CY2012Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
34786000 | USD |
| CY2013Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
34786000 | USD |
| CY2013 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | USD |
| CY2014 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
-32246000 | USD |
| CY2013Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
6200000 | USD |
| CY2013 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1369000 | USD |
| CY2013 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense
|
141000 | USD |
| CY2014Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
4265000 | USD |
| CY2014 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense
|
835000 | USD |
| CY2013 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD |
| CY2014 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD |
| CY2013 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
| CY2014 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
4265000 | USD |
| CY2012 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
|
-543000 | USD |
| CY2013 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
|
-6200000 | USD |
| CY2014 | us-gaap |
Unrecognized Tax Benefits Interest On Income Taxes Expense
UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
|
-1369000 | USD |
| CY2013 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | USD |
| CY2014 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
-2540000 | USD |
| CY2013Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
2071000 | USD |
| CY2013 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
4000 | USD |
| CY2014 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
16000 | USD |
| CY2012 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
229141767 | shares |
| CY2013 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
230077942 | shares |
| CY2014 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
231580278 | shares |
| CY2012 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
227593524 | shares |
| CY2013 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
228728628 | shares |
| CY2014 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
229994407 | shares |
| CY2013Q4 | us-gaap |
Workers Compensation Liability Current
WorkersCompensationLiabilityCurrent
|
30320000 | USD |
| CY2014Q4 | us-gaap |
Workers Compensation Liability Current
WorkersCompensationLiabilityCurrent
|
32222000 | USD |
| CY2013Q4 | us-gaap |
Workers Compensation Liability Noncurrent
WorkersCompensationLiabilityNoncurrent
|
71468000 | USD |
| CY2014Q4 | us-gaap |
Workers Compensation Liability Noncurrent
WorkersCompensationLiabilityNoncurrent
|
75947000 | USD |
| CY2014 | us-gaap |
Derivatives Reporting Of Derivative Activity
DerivativesReportingOfDerivativeActivity
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"></font></div><div style="line-height:120%;padding-top:12px;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"></font></div></div> | |
| CY2014 | us-gaap |
Revenue Recognition Services Royalty Fees
RevenueRecognitionServicesRoyaltyFees
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<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;padding-left:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Royalty Recognition: </font></div><div style="line-height:120%;text-align:justify;padding-left:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Royalty expenses for gas rights are included in Production Royalty Interests and Purchased Gas Costs when the related revenue for the gas sale is recognized. Royalty expenses for coal rights are included in Cost of Goods Sold and Other Operating Charges when the related revenue for the coal sale is recognized. These royalty expenses are paid in cash in accordance with the terms of each agreement. Revenues for gas and coal sold related to production under royalty contracts, versus owned by CONSOL Energy, are recorded on a gross basis.</font></div></div> | |
| CY2014 | us-gaap |
Use Of Estimates
UseOfEstimates
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<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"></font></div><div style="line-height:120%;padding-top:18px;text-align:justify;padding-left:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates: </font></div><div style="line-height:120%;padding-top:18px;text-align:justify;text-indent:30px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses, and various disclosures. Actual results could differ from those estimates. The most significant estimates included in the preparation of the financial statements are related to other postretirement benefits, coal workers' pneumoconiosis, workers' compensation, salary retirement benefits, stock-based compensation, asset retirement obligations, deferred income tax assets and liabilities, contingencies, and the values of coal and gas reserves. |
