10-K Filing

SM ENERGY CO CIK: 893538 FY 2014

Filing Information

Form Type	10-K
Accession Number	`0000893538-15-000011`
Period End Date	20141231
Filing Date	20150225
Fiscal Year	2014
Fiscal Period	FY
XBRL Instance	sm-20141231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 94 Income Statement 78 Cash Flow Statement 118 Stockholders Equity 35 Comprehensive Income 15

Balance Sheet 94 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$120.00K	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$119.19M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.93M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$282.25M	USD	Point-in-time
Accounts receivable (Note 2)	`AccountsReceivableNetCurrent`	$322.63M	USD	Point-in-time
Accounts receivable (Note 2)	`AccountsReceivableNetCurrent`	$318.37M	USD	Point-in-time
Derivative asset	`DerivativeAssetsCurrent`	$402.67M	USD	Point-in-time
Derivative asset	`DerivativeAssetsCurrent`	$21.56M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$10.75M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	-	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$14.57M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$19.62M	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	67.06M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$745.04M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$647.50M	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	67.46M	shares	Point-in-time
Proved oil and gas properties	`ProvedOilAndGasPropertySuccessfulEffortMethod`	$5.64B	USD	Point-in-time
Treasury Stock, Shares	`TreasuryStockShares`	22,412.00	shares	Point-in-time
Treasury Stock, Shares	`TreasuryStockShares`	0.00	shares	Point-in-time
Proved oil and gas properties	`ProvedOilAndGasPropertySuccessfulEffortMethod`	$7.35B	USD	Point-in-time
Less - accumulated depletion, depreciation, and amortization	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$3.23B	USD	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	67.08M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	67.46M	shares	Point-in-time
Less - accumulated depletion, depreciation, and amortization	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$2.58B	USD	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Unproved oil and gas properties	`UnprovedOilAndGasPropertySuccessfulEffortMethod`	$271.10M	USD	Point-in-time
Common Stock, Shares Authorized	`CommonStockSharesAuthorized`	200.00M	shares	Point-in-time
Unproved oil and gas properties	`UnprovedOilAndGasPropertySuccessfulEffortMethod`	$532.50M	USD	Point-in-time
Common Stock, Par Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Wells in progress	`WellsInProcessOfDrilling`	$279.65M	USD	Point-in-time
Common Stock, Par Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Wells in progress	`WellsInProcessOfDrilling`	$503.73M	USD	Point-in-time
Oil and Gas Property, Successful Effort Method, Accumulated Depreciation, Depletion and Amortization	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$3.23B	USD	Point-in-time
Oil and Gas Property, Successful Effort Method, Accumulated Depreciation, Depletion and Amortization	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$2.58B	USD	Point-in-time
Oil and gas properties held for sale, net of accumulated depletion, depreciation and amortization of $22,482 and $7,390, respectively	`DisposalGroupIncludingDiscontinuedOperationLongLivedAssetsCurrent`	$19.07M	USD	Point-in-time
Oil and gas properties held for sale, net of accumulated depletion, depreciation and amortization of $22,482 and $7,390, respectively	`DisposalGroupIncludingDiscontinuedOperationLongLivedAssetsCurrent`	$17.89M	USD	Point-in-time
Other property and equipment, net of accumulated depreciation of $37,079 and $28,775, respectively	`PropertyPlantAndEquipmentOtherNet`	$334.36M	USD	Point-in-time
Other property and equipment, net of accumulated depreciation of $37,079 and $28,775, respectively	`PropertyPlantAndEquipmentOtherNet`	$236.20M	USD	Point-in-time
Total property and equipment, net	`PropertyPlantAndEquipmentNet`	$5.50B	USD	Point-in-time
Total property and equipment, net	`PropertyPlantAndEquipmentNet`	$3.86B	USD	Point-in-time
Derivative asset	`DerivativeAssetsNoncurrent`	$30.95M	USD	Point-in-time
Derivative asset	`DerivativeAssetsNoncurrent`	$189.54M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$96.71M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	-	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$78.21M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$70.21M	USD	Point-in-time
Total other noncurrent assets	`AssetsNoncurrent`	$267.75M	USD	Point-in-time
Total other noncurrent assets	`AssetsNoncurrent`	$197.87M	USD	Point-in-time
Total Assets	`Assets`	$4.71B	USD	Point-in-time
Total Assets	`Assets`	$6.52B	USD	Point-in-time
Accounts payable and accrued expenses (note 2)	`AccountsPayableAndAccruedLiabilitiesCurrent`	$606.75M	USD	Point-in-time
Accounts payable and accrued expenses (note 2)	`AccountsPayableAndAccruedLiabilitiesCurrent`	$640.68M	USD	Point-in-time
Derivative liability	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Derivative liability	`DerivativeLiabilitiesCurrent`	$26.38M	USD	Point-in-time
Deferred tax liability	`DeferredTaxLiabilitiesCurrent`	-	USD	Point-in-time
Deferred tax liability	`DeferredTaxLiabilitiesCurrent`	$142.98M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$6.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$1.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$784.66M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$639.13M	USD	Point-in-time
Revolving credit facility	`LineOfCredit`	$166.00M	USD	Point-in-time
Revolving credit facility	`LineOfCredit`	-	USD	Point-in-time
Senior Notes (note 5)	`SeniorNotes`	$2.20B	USD	Point-in-time
Senior Notes (note 5)	`SeniorNotes`	$1.60B	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$120.87M	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$118.69M	USD	Point-in-time
Net Profits Plan liability	`DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent`	$56.98M	USD	Point-in-time
Net Profits Plan liability	`DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent`	$27.14M	USD	Point-in-time
Deferred income taxes; Net, non-current	`DeferredTaxLiabilitiesNoncurrent`	$650.12M	USD	Point-in-time
Deferred income taxes; Net, non-current	`DeferredTaxLiabilitiesNoncurrent`	$891.68M	USD	Point-in-time
Derivative liability	`DerivativeLiabilitiesNoncurrent`	$70.00K	USD	Point-in-time
Derivative liability	`DerivativeLiabilitiesNoncurrent`	$4.64M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$39.63M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$28.77M	USD	Point-in-time
Total noncurrent liabilities	`LiabilitiesNoncurrent`	$2.46B	USD	Point-in-time
Total noncurrent liabilities	`LiabilitiesNoncurrent`	$3.45B	USD	Point-in-time
Commitments and contingencies (note 6)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (note 6)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $0.01 par value - authorized: 200,000,000 shares; issued: 67,463,060 and 67,078,853 shares outstanding, respectively; net of treasury shares: 67,463,060 and 67,056,441, respectively	`CommonStockValue`	$675.00K	USD	Point-in-time
Common stock, $0.01 par value - authorized: 200,000,000 shares; issued: 67,463,060 and 67,078,853 shares outstanding, respectively; net of treasury shares: 67,463,060 and 67,056,441, respectively	`CommonStockValue`	$671.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$257.72M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$283.30M	USD	Point-in-time
Treasury stock, at cost: zero and 22,412, respectively	`TreasuryStockValue`	$823.00K	USD	Point-in-time
Treasury stock, at cost: zero and 22,412, respectively	`TreasuryStockValue`	-	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.35B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.01B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-11.31M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-5.42M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.61B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.29B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.46B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.41B	USD	Point-in-time
Total Liabilities and Stockholders' Equity	`LiabilitiesAndStockholdersEquity`	$4.71B	USD	Point-in-time
Total Liabilities and Stockholders' Equity	`LiabilitiesAndStockholdersEquity`	$6.52B	USD	Point-in-time

Income Statement 78 line items

Line Item	Tag	Value	Unit	Period
Oil, gas, and NGL production revenue	`OilAndGasSalesRevenue`	$2.20B	USD	Annual
Oil, gas, and NGL production revenue	`OilAndGasSalesRevenue`	$1.47B	USD	Annual
Oil, gas, and NGL production revenue	`OilAndGasSalesRevenue`	$2.48B	USD	Annual
Gain (loss) on divestiture activity	`GainLossOnSaleOfProvedProperty`	$646.00K	USD	Annual
Gain (loss) on divestiture activity	`GainLossOnSaleOfProvedProperty`	$-27.02M	USD	Annual
Gain (loss) on divestiture activity	`GainLossOnSaleOfProvedProperty`	$27.97M	USD	Annual
Marketed gas system revenue	`GasGatheringTransportationMarketingAndProcessingRevenue`	$24.90M	USD	Annual
Marketed gas system revenue	`GasGatheringTransportationMarketingAndProcessingRevenue`	$52.81M	USD	Annual
Marketed gas system revenue	`GasGatheringTransportationMarketingAndProcessingRevenue`	$60.04M	USD	Annual
Other operating revenues	`OtherOperatingIncome`	$5.81M	USD	Annual
Other operating revenues	`OtherOperatingIncome`	$5.44M	USD	Annual
Other operating revenues	`OtherOperatingIncome`	$15.22M	USD	Annual
Total operating revenues and other income	`Revenues`	$2.52B	USD	Annual
Total operating revenues and other income	`Revenues`	$2.29B	USD	Annual
Total operating revenues and other income	`Revenues`	$1.51B	USD	Annual
Oil, gas, and NGL production expense	`OilAndGasProductionExpense`	$715.88M	USD	Annual
Oil, gas, and NGL production expense	`OilAndGasProductionExpense`	$391.87M	USD	Annual
Oil, gas, and NGL production expense	`OilAndGasProductionExpense`	$597.04M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$767.53M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$727.88M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$822.87M	USD	Annual
Exploration	`ExplorationExpense`	$129.86M	USD	Annual
Exploration	`ExplorationExpense`	$74.10M	USD	Annual
Exploration	`ExplorationExpense`	$90.25M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$84.48M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$172.64M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$208.92M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$16.34M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$46.10M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$75.64M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$149.55M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$119.81M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$167.10M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-21.84M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-29.85M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-28.90M	USD	Annual
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$3.08M	USD	Annual
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$55.63M	USD	Annual
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$583.26M	USD	Annual
Marketed gas system expense	`GasGatheringTransportationMarketingAndProcessingCosts`	$47.58M	USD	Annual
Marketed gas system expense	`GasGatheringTransportationMarketingAndProcessingCosts`	$24.46M	USD	Annual
Marketed gas system expense	`GasGatheringTransportationMarketingAndProcessingCosts`	$57.65M	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$4.66M	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$6.99M	USD	Annual
Other operating expenses	`OtherCostAndExpenseOperating`	$30.08M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.53B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.36B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.93B	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-20.02M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$1.17B	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$368.25M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$-2.56M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$220.00K	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$67.00K	USD	Annual
Interest expense	`InterestExpense`	$98.55M	USD	Annual
Interest expense	`InterestExpense`	$89.71M	USD	Annual
Interest expense	`InterestExpense`	$63.72M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-83.52M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.06B	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$278.61M	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-29.27M	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$107.68M	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$398.65M	USD	Annual
Net income (loss)	`ProfitLoss`	$666.05M	USD	Annual
Net income (loss)	`ProfitLoss`	$170.94M	USD	Annual
Net income (loss)	`ProfitLoss`	$-54.25M	USD	Annual
Basic weighted-average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	65.14M	shares	Annual
Basic weighted-average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	67.23M	shares	Annual
Basic weighted-average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	66.61M	shares	Annual
Diluted weighted-average common shares outstanding	`WeightedAverageNumberOfDilutedSharesOutstanding`	68.00M	shares	Annual
Diluted weighted-average common shares outstanding	`WeightedAverageNumberOfDilutedSharesOutstanding`	65.14M	shares	Annual
Diluted weighted-average common shares outstanding	`WeightedAverageNumberOfDilutedSharesOutstanding`	68.04M	shares	Annual
Basic net income (loss) per common share	`EarningsPerShareBasic`	$2.57	USD	Annual
Basic net income (loss) per common share	`EarningsPerShareBasic`	$-0.83	USD	Annual
Basic net income (loss) per common share	`EarningsPerShareBasic`	$9.91	USD	Annual
Diluted net income (loss) per common share	`EarningsPerShareDiluted`	$2.51	USD	Annual
Diluted net income (loss) per common share	`EarningsPerShareDiluted`	$-0.83	USD	Annual
Diluted net income (loss) per common share	`EarningsPerShareDiluted`	$9.79	USD	Annual

Cash Flow Statement 118 line items

Line Item	Tag	Value	Unit	Period
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed)	`NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1`	$6.20M	USD	1 Quarter
Noncash or Part Noncash Acquisition, Net Nonmonetary Assets Acquired (Liabilities Assumed)	`NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1`	$25.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$666.05M	USD	Annual
Net income (loss)	`ProfitLoss`	$170.94M	USD	Annual
Net income (loss)	`ProfitLoss`	$-54.25M	USD	Annual
Gain (Loss) on Disposition of Oil and Gas Property	`GainLossOnSaleOfOilAndGasProperty`	$646.00K	USD	Annual
Gain (Loss) on Disposition of Oil and Gas Property	`GainLossOnSaleOfOilAndGasProperty`	$27.97M	USD	Annual
Gain (Loss) on Disposition of Oil and Gas Property	`GainLossOnSaleOfOilAndGasProperty`	$-27.02M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$767.53M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$727.88M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$822.87M	USD	Annual
Exploratory dry hole expense	`ExplorationAbandonmentAndImpairmentExpense`	$44.43M	USD	Annual
Exploratory dry hole expense	`ExplorationAbandonmentAndImpairmentExpense`	$20.86M	USD	Annual
Exploratory dry hole expense	`ExplorationAbandonmentAndImpairmentExpense`	$5.85M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$84.48M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$172.64M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$208.92M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$16.34M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$46.10M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$75.64M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$32.69M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$32.35M	USD	Annual
Share-based Compensation	`ShareBasedCompensation`	$30.18M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-21.84M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-29.85M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-28.90M	USD	Annual
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$3.08M	USD	Annual
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$55.63M	USD	Annual
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	`DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet`	$583.26M	USD	Annual
Derivative cash settlements	`CashSettlementGainLossOnDerivativeInstruments`	$-44.26M	USD	Annual
Derivative cash settlements	`CashSettlementGainLossOnDerivativeInstruments`	$28.42M	USD	Annual
Derivative cash settlements	`CashSettlementGainLossOnDerivativeInstruments`	$-22.06M	USD	Annual
Amortization of debt discount and deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$6.15M	USD	Annual
Amortization of debt discount and deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$6.77M	USD	Annual
Amortization of debt discount and deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$5.39M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$397.78M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-29.64M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$105.56M	USD	Annual
Plugging and abandonment	`AssetRetirementObligationCashPaidToSettle`	$2.86M	USD	Annual
Plugging and abandonment	`AssetRetirementObligationCashPaidToSettle`	$9.95M	USD	Annual
Plugging and abandonment	`AssetRetirementObligationCashPaidToSettle`	$8.80M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-527.00K	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-2.77M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-1.07M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$78.49M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$21.39M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-24.09M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-98.00K	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.82M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-733.00K	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$9.47M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$93.22M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$31.14M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$921.97M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.46B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.34B	USD	Annual
Net proceeds from sale of oil and gas properties	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$43.86M	USD	Annual
Net proceeds from sale of oil and gas properties	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$424.85M	USD	Annual
Net proceeds from sale of oil and gas properties	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$55.38M	USD	Annual
Capital expenditures	`PaymentsToExploreAndDevelopOilAndGasProperties`	$1.55B	USD	Annual
Capital expenditures	`PaymentsToExploreAndDevelopOilAndGasProperties`	$1.51B	USD	Annual
Capital expenditures	`PaymentsToExploreAndDevelopOilAndGasProperties`	$1.97B	USD	Annual
Acquisition of proved and unproved oil and gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$544.55M	USD	Annual
Acquisition of proved and unproved oil and gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$61.60M	USD	Annual
Acquisition of proved and unproved oil and gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	$5.77M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-893.00K	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$2.61M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$3.26M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.48B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.19B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.46B	USD	Annual
Proceeds from credit facility	`ProceedsFromLinesOfCredit`	$1.61B	USD	Annual
Proceeds from credit facility	`ProceedsFromLinesOfCredit`	$1.29B	USD	Annual
Proceeds from credit facility	`ProceedsFromLinesOfCredit`	$1.20B	USD	Annual
Repayment of credit facility	`RepaymentsOfLinesOfCredit`	$1.12B	USD	Annual
Repayment of credit facility	`RepaymentsOfLinesOfCredit`	$1.27B	USD	Annual
Repayment of credit facility	`RepaymentsOfLinesOfCredit`	$1.54B	USD	Annual
Debt issuance costs related to credit facility	`PaymentsOfFinancingCosts`	-	USD	Annual
Debt issuance costs related to credit facility	`PaymentsOfFinancingCosts`	$3.39M	USD	Annual
Debt issuance costs related to credit facility	`PaymentsOfFinancingCosts`	$3.44M	USD	Annual
Net proceeds from Senior Notes	`ProceedsFromIssuanceOfLongTermDebt`	$490.19M	USD	Annual
Net proceeds from Senior Notes	`ProceedsFromIssuanceOfLongTermDebt`	$589.99M	USD	Annual
Net proceeds from Senior Notes	`ProceedsFromIssuanceOfLongTermDebt`	$392.14M	USD	Annual
Repayment of 3.50% Senior Convertible Notes	`RepaymentsOfLongTermDebt`	$287.50M	USD	Annual
Repayment of 3.50% Senior Convertible Notes	`RepaymentsOfLongTermDebt`	-	USD	Annual
Repayment of 3.50% Senior Convertible Notes	`RepaymentsOfLongTermDebt`	-	USD	Annual
Proceeds from sale of common stock	`ProceedsFromIssuanceOfCommonStock`	$5.82M	USD	Annual
Proceeds from sale of common stock	`ProceedsFromIssuanceOfCommonStock`	$6.86M	USD	Annual
Proceeds from sale of common stock	`ProceedsFromIssuanceOfCommonStock`	$4.88M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$6.51M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$6.66M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$6.72M	USD	Annual
Net share settlement from issuance of stock awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$16.22M	USD	Annual
Net share settlement from issuance of stock awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$21.62M	USD	Annual
Net share settlement from issuance of stock awards	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$10.62M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-5.00K	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-225.00K	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-87.00K	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$740.05M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$422.10M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$130.71M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-282.13M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-113.27M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$276.32M	USD	Annual
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$120.00K	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$119.19M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$5.93M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$282.25M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$120.00K	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$119.19M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$5.93M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$282.25M	USD	Point-in-time
Interest Paid, Net	`InterestPaidNet`	$70.70M	USD	Annual
Interest Paid, Net	`InterestPaidNet`	$89.14M	USD	Annual
Interest Paid, Net	`InterestPaidNet`	$51.33M	USD	Annual
Net cash refunded for income taxes	`IncomeTaxesPaidNet`	$1.94M	USD	Annual
Net cash refunded for income taxes	`IncomeTaxesPaidNet`	$-1.39M	USD	Annual
Net cash refunded for income taxes	`IncomeTaxesPaidNet`	$-204.00K	USD	Annual

Stockholders Equity 35 line items

Line Item	Tag	Value	Unit	Period
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.10	USD	Annual
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.10	USD	Annual
Common Stock, Dividends, Per Share, Declared	`CommonStockDividendsPerShareDeclared`	$0.10	USD	Annual
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.61B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.29B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.46B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.41B	USD	Point-in-time
Net income (loss)	`ProfitLoss`	$666.05M	USD	Annual
Net income (loss)	`ProfitLoss`	$170.94M	USD	Annual
Net income (loss)	`ProfitLoss`	$-54.25M	USD	Annual
Other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$3.60M	USD	Annual
Other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-5.90M	USD	Annual
Other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.73M	USD	Annual
Cash dividends, $ 0.10 per share	`DividendsCommonStockCash`	$6.51M	USD	Annual
Cash dividends, $ 0.10 per share	`DividendsCommonStockCash`	$6.72M	USD	Annual
Cash dividends, $ 0.10 per share	`DividendsCommonStockCash`	$6.66M	USD	Annual
Issuance of common stock under Employee Stock Purchase Plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$4.06M	USD	Annual
Issuance of common stock under Employee Stock Purchase Plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$2.78M	USD	Annual
Issuance of common stock under Employee Stock Purchase Plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$3.67M	USD	Annual
Issuance of common stock upon vesting of RSUs and settlement of PSUs, net of shares used for tax withholdings	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-10.62M	USD	Annual
Issuance of common stock upon vesting of RSUs and settlement of PSUs, net of shares used for tax withholdings	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-16.22M	USD	Annual
Issuance of common stock upon vesting of RSUs and settlement of PSUs, net of shares used for tax withholdings	`StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures`	$-21.62M	USD	Annual
Issuance of common stock upon stock option exercises	`StockIssuedDuringPeriodValueShareBasedCompensation`	$816.00K	USD	Annual
Issuance of common stock upon stock option exercises	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.19M	USD	Annual
Issuance of common stock upon stock option exercises	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.04M	USD	Annual
Conversion of 3.50% Senior Convertible Notes to common stock, including income tax benefit of conversion	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	$2.64M	USD	Annual
Stock-based compensation expense	`StockIssuedDuringPeriodValueOther`	$32.69M	USD	Annual
Stock-based compensation expense	`StockIssuedDuringPeriodValueOther`	$32.35M	USD	Annual
Stock-based compensation expense	`StockIssuedDuringPeriodValueOther`	$30.18M	USD	Annual
Other income tax benefit (expense)	`OtherTaxExpenseBenefit`	$-545.00K	USD	Annual
Other income tax benefit (expense)	`OtherTaxExpenseBenefit`	$1.50M	USD	Annual
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.61B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.29B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.46B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.41B	USD	Point-in-time

Comprehensive Income 15 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$666.05M	USD	Annual
Net income (loss)	`ProfitLoss`	$170.94M	USD	Annual
Net income (loss)	`ProfitLoss`	$-54.25M	USD	Annual
Reclassification to earnings	`PriceRiskCashFlowHedgeGainOrLossReclassifiedToEarningsNet`	-	USD	Annual
Reclassification to earnings	`PriceRiskCashFlowHedgeGainOrLossReclassifiedToEarningsNet`	$-2.26M	USD	Annual
Reclassification to earnings	`PriceRiskCashFlowHedgeGainOrLossReclassifiedToEarningsNet`	$1.11M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$2.47M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-2.48M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$5.90M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.73M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-5.90M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.60M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$660.15M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$174.53M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-58.98M	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.