10-K Filing

SM ENERGY CO CIK: 893538 FY 2013

Filing Information

Form Type	10-K
Accession Number	`0000893538-14-000010`
Period End Date	20131231
Filing Date	20140219
Fiscal Year	2013
Fiscal Period	FY
XBRL Instance	sm-20131231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 100 Income Statement 81 Cash Flow Statement 125 Stockholders Equity 34 Comprehensive Income 15

Balance Sheet 100 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.93M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$282.25M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.08M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$119.19M	USD	Point-in-time
Accounts receivable (Note 2)	`AccountsReceivableNetCurrent`	$318.37M	USD	Point-in-time
Accounts receivable (Note 2)	`AccountsReceivableNetCurrent`	$254.81M	USD	Point-in-time
Refundable income taxes	`IncomeTaxesReceivable`	$4.63M	USD	Point-in-time
Refundable income taxes	`IncomeTaxesReceivable`	$3.36M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$30.02M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$9.94M	USD	Point-in-time
Derivative asset	`DerivativeAssetsCurrent`	$37.87M	USD	Point-in-time
Derivative asset	`DerivativeAssetsCurrent`	$21.56M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$8.58M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$10.75M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$340.56M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$647.50M	USD	Point-in-time
Land	`Land`	$1.86M	USD	Point-in-time
Land	`Land`	$1.84M	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 Property, Successful Effort Method, Accumulated Depreciation, Depletion and Amortization	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$2.38B	USD	Point-in-time
Proved oil and gas properties	`ProvedOilAndGasPropertySuccessfulEffortMethod`	$5.64B	USD	Point-in-time
Proved oil and gas properties	`ProvedOilAndGasPropertySuccessfulEffortMethod`	$5.40B	USD	Point-in-time
Less - accumulated depletion, depreciation, and amortization	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$2.58B	USD	Point-in-time
Less - accumulated depletion, depreciation, and amortization	`OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization`	$2.38B	USD	Point-in-time
Common Stock, Par Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common Stock, Par Value Per Share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Unproved oil and gas properties	`UnprovedOilAndGasPropertySuccessfulEffortMethod`	$175.29M	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
Common Stock, Shares, Issued	`CommonStockSharesIssued`	67.08M	shares	Point-in-time
Common Stock, Shares, Issued	`CommonStockSharesIssued`	66.25M	shares	Point-in-time
Wells in progress	`WellsInProcessOfDrilling`	$279.65M	USD	Point-in-time
Wells in progress	`WellsInProcessOfDrilling`	$273.93M	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	66.20M	shares	Point-in-time
Materials inventory, at lower of cost or market	`InventoryRawMaterials`	$13.44M	USD	Point-in-time
Common Stock, Shares, Outstanding	`CommonStockSharesOutstanding`	67.06M	shares	Point-in-time
Materials inventory, at lower of cost or market	`InventoryRawMaterials`	$15.95M	USD	Point-in-time
Oil and gas properties held for sale, net of accumulated depletion, depreciation and amortization of $7,390 in 2013 and $20,676 in 2012	`AssetsHeldForSaleLongLived`	$19.07M	USD	Point-in-time
Treasury Stock, Shares	`TreasuryStockShares`	50,581.00	shares	Point-in-time
Treasury Stock, Shares	`TreasuryStockShares`	22,412.00	shares	Point-in-time
Oil and gas properties held for sale, net of accumulated depletion, depreciation and amortization of $7,390 in 2013 and $20,676 in 2012	`AssetsHeldForSaleLongLived`	$33.62M	USD	Point-in-time
Other property and equipment, net of accumulated depreciation of $28,775 in 2013 and $22,442 in 2012	`PropertyPlantAndEquipmentOtherNet`	$153.56M	USD	Point-in-time
Other property and equipment, net of accumulated depreciation of $28,775 in 2013 and $22,442 in 2012	`PropertyPlantAndEquipmentOtherNet`	$218.40M	USD	Point-in-time
Total property and equipment, net	`PropertyPlantAndEquipmentNet`	$3.86B	USD	Point-in-time
Total property and equipment, net	`PropertyPlantAndEquipmentNet`	$3.68B	USD	Point-in-time
Derivative asset	`DerivativeAssetsNoncurrent`	$30.95M	USD	Point-in-time
Derivative asset	`DerivativeAssetsNoncurrent`	$16.47M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$96.71M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$86.77M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$70.21M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$78.53M	USD	Point-in-time
Total other noncurrent assets	`AssetsNoncurrent`	$181.77M	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`	$4.20B	USD	Point-in-time
Accounts payable and accrued expenses (note 2)	`AccountsPayableAndAccruedLiabilitiesCurrent`	$525.63M	USD	Point-in-time
Accounts payable and accrued expenses (note 2)	`AccountsPayableAndAccruedLiabilitiesCurrent`	$606.75M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesCurrent`	$26.38M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesCurrent`	$9.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$6.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$6.92M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$639.13M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$541.55M	USD	Point-in-time
Revolving credit facility	`LineOfCreditFacilityAmountOutstanding`	-	USD	Point-in-time
Revolving credit facility	`LineOfCreditFacilityAmountOutstanding`	$340.00M	USD	Point-in-time
Senior Notes (note 5)	`SeniorNotes`	$1.10B	USD	Point-in-time
Senior Notes (note 5)	`SeniorNotes`	$1.60B	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$115.66M	USD	Point-in-time
Asset retirement obligation	`AssetRetirementObligationsNoncurrent`	$112.91M	USD	Point-in-time
Asset retirement obligation associated with oil and gas properties held for sale	`AssetRetirementObligationsAssetsHeldForSaleNoncurrent`	$1.39M	USD	Point-in-time
Asset retirement obligation associated with oil and gas properties held for sale	`AssetRetirementObligationsAssetsHeldForSaleNoncurrent`	$3.03M	USD	Point-in-time
Net Profits Plan liability	`DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent`	$56.98M	USD	Point-in-time
Net Profits Plan liability	`DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent`	$78.83M	USD	Point-in-time
Deferred income taxes; Net, non-current	`DeferredTaxLiabilitiesNoncurrent`	$650.12M	USD	Point-in-time
Deferred income taxes; Net, non-current	`DeferredTaxLiabilitiesNoncurrent`	$537.38M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesNoncurrent`	$4.64M	USD	Point-in-time
Derivative liabilities	`DerivativeLiabilitiesNoncurrent`	$6.64M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$66.36M	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`	$2.24B	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: 67,078,853 shares in 2013 and 66,245,816 shares in 2012; outstanding, net of treasury shares: 67,056,441 shares in 2013 and 66,195,235 shares in 2012	`CommonStockValue`	$671.00K	USD	Point-in-time
Common stock, $0.01 par value - authorized: 200,000,000 shares; issued: 67,078,853 shares in 2013 and 66,245,816 shares in 2012; outstanding, net of treasury shares: 67,056,441 shares in 2013 and 66,195,235 shares in 2012	`CommonStockValue`	$662.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$233.64M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$257.72M	USD	Point-in-time
Treasury stock, at cost: 22,412 shares in 2013 and 50,581 shares in 2012	`TreasuryStockValue`	$1.22M	USD	Point-in-time
Treasury stock, at cost: 22,412 shares in 2013 and 50,581 shares in 2012	`TreasuryStockValue`	$823.00K	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.35B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.19B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-5.42M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-9.01M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.61B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.46B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.22B	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`	$4.20B	USD	Point-in-time

Income Statement 81 line items

Line Item	Tag	Value	Unit	Period
Oil, gas, and NGL production revenue	`OilAndGasSalesRevenue`	$1.33B	USD	Annual
Oil, gas, and NGL production revenue	`OilAndGasSalesRevenue`	$2.20B	USD	Annual
Oil, gas, and NGL production revenue	`OilAndGasSalesRevenue`	$1.47B	USD	Annual
Realized hedge (loss) gain	`GainLossOnOilAndGasHedgingActivity`	$-1.78M	USD	Annual
Realized hedge (loss) gain	`GainLossOnOilAndGasHedgingActivity`	$-20.71M	USD	Annual
Realized hedge (loss) gain	`GainLossOnOilAndGasHedgingActivity`	$3.87M	USD	Annual
Gain (loss) on divestiture activity	`GainLossOnSaleOfProvedProperty`	$27.97M	USD	Annual
Gain (loss) on divestiture activity	`GainLossOnSaleOfProvedProperty`	$-27.02M	USD	Annual
Gain (loss) on divestiture activity	`GainLossOnSaleOfProvedProperty`	$220.68M	USD	Annual
Marketed gas system revenue	`GasGatheringTransportationMarketingAndProcessingRevenue`	$69.90M	USD	Annual
Marketed gas system revenue	`GasGatheringTransportationMarketingAndProcessingRevenue`	$52.81M	USD	Annual
Marketed gas system revenue	`GasGatheringTransportationMarketingAndProcessingRevenue`	$60.04M	USD	Annual
Other operating revenue	`OtherSalesRevenueNet`	$1.06M	USD	Annual
Other operating revenue	`OtherSalesRevenueNet`	$1.58M	USD	Annual
Other operating revenue	`OtherSalesRevenueNet`	$7.59M	USD	Annual
Total operating revenues and other income	`Revenues`	$2.29B	USD	Annual
Total operating revenues and other income	`Revenues`	$1.60B	USD	Annual
Total operating revenues and other income	`Revenues`	$1.51B	USD	Annual
Oil, gas, and NGL production expense	`OilAndGasProductionExpense`	$290.11M	USD	Annual
Oil, gas, and NGL production expense	`OilAndGasProductionExpense`	$597.04M	USD	Annual
Oil, gas, and NGL production expense	`OilAndGasProductionExpense`	$391.87M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`DepletionDepreciationAmortizationAndAssetRetirementObligationLiabilityAccretion`	$822.87M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`DepletionDepreciationAmortizationAndAssetRetirementObligationLiabilityAccretion`	$727.88M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`DepletionDepreciationAmortizationAndAssetRetirementObligationLiabilityAccretion`	$511.10M	USD	Annual
Exploration	`ExplorationExpense`	$74.10M	USD	Annual
Exploration	`ExplorationExpense`	$90.25M	USD	Annual
Exploration	`ExplorationExpense`	$53.54M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$219.04M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$208.92M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$172.64M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$46.10M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$7.37M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$16.34M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$149.55M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$118.53M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$119.81M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-25.48M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-28.90M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-21.84M	USD	Annual
Derivative gain	`DerivativeGainLoss`	$55.63M	USD	Annual
Derivative gain	`DerivativeGainLoss`	$37.09M	USD	Annual
Derivative gain	`DerivativeGainLoss`	$3.08M	USD	Annual
Marketed gas system expense	`GasGatheringTransportationMarketingAndProcessingCosts`	$64.25M	USD	Annual
Marketed gas system expense	`GasGatheringTransportationMarketingAndProcessingCosts`	$47.58M	USD	Annual
Marketed gas system expense	`GasGatheringTransportationMarketingAndProcessingCosts`	$57.65M	USD	Annual
Other operating expense	`OtherCostAndExpenseOperating`	$17.57M	USD	Annual
Other operating expense	`OtherCostAndExpenseOperating`	$30.08M	USD	Annual
Other operating expense	`OtherCostAndExpenseOperating`	$6.99M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.93B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.53B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.22B	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-20.02M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$384.38M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$368.25M	USD	Annual
Interest income	`InterestIncomeOperating`	$466.00K	USD	Annual
Interest income	`InterestIncomeOperating`	$220.00K	USD	Annual
Interest income	`InterestIncomeOperating`	$67.00K	USD	Annual
Interest expense	`InterestExpense`	$63.72M	USD	Annual
Interest expense	`InterestExpense`	$89.71M	USD	Annual
Interest expense	`InterestExpense`	$45.85M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$278.61M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-83.52M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$339.00M	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$107.68M	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-29.27M	USD	Annual
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$123.58M	USD	Annual
Net income (loss)	`ProfitLoss`	$215.42M	USD	Annual
Net income (loss)	`ProfitLoss`	$-54.25M	USD	Annual
Net income (loss)	`ProfitLoss`	$170.94M	USD	Annual
Basic weighted-average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	63.76M	shares	Annual
Basic weighted-average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	65.14M	shares	Annual
Basic weighted-average common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	66.61M	shares	Annual
Diluted weighted-average common shares outstanding	`WeightedAverageNumberOfDilutedSharesOutstanding`	65.14M	shares	Annual
Diluted weighted-average common shares outstanding	`WeightedAverageNumberOfDilutedSharesOutstanding`	67.56M	shares	Annual
Diluted weighted-average common shares outstanding	`WeightedAverageNumberOfDilutedSharesOutstanding`	68.00M	shares	Annual
Basic net income (loss) per common share	`EarningsPerShareBasic`	$3.38	USD	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
Diluted net income (loss) per common share	`EarningsPerShareDiluted`	$3.19	USD	Annual
Diluted net income (loss) per common share	`EarningsPerShareDiluted`	$-0.83	USD	Annual
Diluted net income (loss) per common share	`EarningsPerShareDiluted`	$2.51	USD	Annual

Cash Flow Statement 125 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$215.42M	USD	Annual
Net income (loss)	`ProfitLoss`	$-54.25M	USD	Annual
Net income (loss)	`ProfitLoss`	$170.94M	USD	Annual
(Gain) loss on divestiture activity	`GainLossOnSaleOfProvedProperty`	$27.97M	USD	Annual
(Gain) loss on divestiture activity	`GainLossOnSaleOfProvedProperty`	$-27.02M	USD	Annual
(Gain) loss on divestiture activity	`GainLossOnSaleOfProvedProperty`	$220.68M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`DepletionDepreciationAmortizationAndAssetRetirementObligationLiabilityAccretionCashFlowImpact`	$511.10M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`DepletionDepreciationAmortizationAndAssetRetirementObligationLiabilityAccretionCashFlowImpact`	$727.88M	USD	Annual
Depletion, depreciation, amortization, and asset retirement obligation liability accretion	`DepletionDepreciationAmortizationAndAssetRetirementObligationLiabilityAccretionCashFlowImpact`	$822.87M	USD	Annual
Exploratory dry hole expense	`ExplorationAbandonmentAndImpairmentExpense`	$5.85M	USD	Annual
Exploratory dry hole expense	`ExplorationAbandonmentAndImpairmentExpense`	$20.86M	USD	Annual
Exploratory dry hole expense	`ExplorationAbandonmentAndImpairmentExpense`	$277.00K	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$219.04M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$208.92M	USD	Annual
Impairment of proved properties	`ImpairmentOfOilAndGasProperties`	$172.64M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$46.10M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$7.37M	USD	Annual
Abandonment and impairment of unproved properties	`ImpairmentOfLeasehold`	$16.34M	USD	Annual
Stock-based compensation expense	`AllocatedShareBasedCompensationExpense`	$30.18M	USD	Annual
Stock-based compensation expense	`AllocatedShareBasedCompensationExpense`	$26.82M	USD	Annual
Stock-based compensation expense	`AllocatedShareBasedCompensationExpense`	$32.35M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-25.48M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-28.90M	USD	Annual
Change in Net Profits Plan liability	`OtherLaborRelatedExpenses`	$-21.84M	USD	Annual
Derivative gain	`UnrealizedGainLossOnDerivatives`	$37.09M	USD	Annual
Derivative gain	`UnrealizedGainLossOnDerivatives`	$55.63M	USD	Annual
Derivative gain	`UnrealizedGainLossOnDerivatives`	$3.08M	USD	Annual
Derivative cash settlement gain (loss)	`CashSettlementGainLossOnDerivativeInstruments`	$-44.26M	USD	Annual
Derivative cash settlement gain (loss)	`CashSettlementGainLossOnDerivativeInstruments`	$-22.06M	USD	Annual
Derivative cash settlement gain (loss)	`CashSettlementGainLossOnDerivativeInstruments`	$25.67M	USD	Annual
Amortization of debt discount and deferred financing costs	`AmortizationOfFinancingCostsAndDiscounts`	$18.30M	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`	$-29.64M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$123.79M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$105.56M	USD	Annual
Plugging and abandonment	`AssetRetirementObligationCashPaidToSettle`	$9.95M	USD	Annual
Plugging and abandonment	`AssetRetirementObligationCashPaidToSettle`	$5.85M	USD	Annual
Plugging and abandonment	`AssetRetirementObligationCashPaidToSettle`	$2.86M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-527.00K	USD	Annual
Other	`OtherNoncashIncomeExpense`	$6.03M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-2.77M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$42.00M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$21.39M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$78.49M	USD	Annual
Refundable income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$-2.22M	USD	Annual
Refundable income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$1.27M	USD	Annual
Refundable income taxes	`IncreaseDecreaseInIncomeTaxesReceivable`	$-2.90M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.48M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-1.36M	USD	Annual
Prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-16.38M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-18.07M	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`	$1.34B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$921.97M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$760.53M	USD	Annual
Net proceeds from sale of oil and gas properties	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$55.38M	USD	Annual
Net proceeds from sale of oil and gas properties	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$364.52M	USD	Annual
Net proceeds from sale of oil and gas properties	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$424.85M	USD	Annual
Capital expenditures	`PaymentsToExploreAndDevelopOilAndGasProperties`	$1.51B	USD	Annual
Capital expenditures	`PaymentsToExploreAndDevelopOilAndGasProperties`	$1.55B	USD	Annual
Capital expenditures	`PaymentsToExploreAndDevelopOilAndGasProperties`	$1.63B	USD	Annual
Acquisition of proved and unproved oil and gas properties	`PaymentsToAcquireOilAndGasPropertyAndEquipment`	-	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
Receipts from restricted cash related to 1031 exchange	`PaymentsForProceedsFromDelayedTaxExemptExchange`	-	USD	Annual
Receipts from restricted cash related to 1031 exchange	`PaymentsForProceedsFromDelayedTaxExemptExchange`	-	USD	Annual
Receipts from restricted cash related to 1031 exchange	`PaymentsForProceedsFromDelayedTaxExemptExchange`	$1.75M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-3.66M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-893.00K	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$859.00K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.26B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.46B	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.19B	USD	Annual
Proceeds from credit facility	`ProceedsFromLinesOfCredit`	$1.61B	USD	Annual
Proceeds from credit facility	`ProceedsFromLinesOfCredit`	$322.00M	USD	Annual
Proceeds from credit facility	`ProceedsFromLinesOfCredit`	$1.20B	USD	Annual
Repayment of credit facility	`RepaymentsOfLinesOfCredit`	$1.27B	USD	Annual
Repayment of credit facility	`RepaymentsOfLinesOfCredit`	$370.00M	USD	Annual
Repayment of credit facility	`RepaymentsOfLinesOfCredit`	$1.54B	USD	Annual
Debt issuance costs related to credit facility	`PaymentsOfFinancingCosts`	$3.44M	USD	Annual
Debt issuance costs related to credit facility	`PaymentsOfFinancingCosts`	-	USD	Annual
Debt issuance costs related to credit facility	`PaymentsOfFinancingCosts`	$8.72M	USD	Annual
Net proceeds from Senior Notes	`ProceedsFromIssuanceOfLongTermDebt`	$684.24M	USD	Annual
Net proceeds from Senior Notes	`ProceedsFromIssuanceOfLongTermDebt`	$392.14M	USD	Annual
Net proceeds from Senior Notes	`ProceedsFromIssuanceOfLongTermDebt`	$490.19M	USD	Annual
Repayment of 3.50% Senior Convertible Notes	`RepaymentsOfLongTermDebt`	-	USD	Annual
Repayment of 3.50% Senior Convertible Notes	`RepaymentsOfLongTermDebt`	-	USD	Annual
Repayment of 3.50% Senior Convertible Notes	`RepaymentsOfLongTermDebt`	$287.50M	USD	Annual
Proceeds from sale of common stock	`ProceedsFromIssuanceOfCommonStock`	$7.33M	USD	Annual
Proceeds from sale of common stock	`ProceedsFromIssuanceOfCommonStock`	$6.86M	USD	Annual
Proceeds from sale of common stock	`ProceedsFromIssuanceOfCommonStock`	$5.82M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$6.38M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$6.66M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$6.51M	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`	$9.97M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-225.00K	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-5.00K	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 cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$618.50M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$276.32M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$114.12M	USD	Annual
Net change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-113.27M	USD	Annual
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 beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$5.08M	USD	Point-in-time
Cash and cash equivalents at beginning 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
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$5.08M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$119.19M	USD	Point-in-time
Cash paid for interest, net of capitalized interest	`InterestPaid`	$-70.70M	USD	Annual
Cash paid for interest, net of capitalized interest	`InterestPaid`	$-22.13M	USD	Annual
Cash paid for interest, net of capitalized interest	`InterestPaid`	$-51.33M	USD	Annual
Net cash refunded for income taxes	`IncomeTaxesPaidNet`	$1.39M	USD	Annual
Net cash refunded for income taxes	`IncomeTaxesPaidNet`	$4.05M	USD	Annual
Net cash refunded for income taxes	`IncomeTaxesPaidNet`	$204.00K	USD	Annual
Capital expenditures incurred but not yet paid	`CapitalExpendituresIncurredButNotYetPaid`	$214.80M	USD	Annual
Capital expenditures incurred but not yet paid	`CapitalExpendituresIncurredButNotYetPaid`	$217.82M	USD	Annual
Capital expenditures incurred but not yet paid	`CapitalExpendituresIncurredButNotYetPaid`	$262.80M	USD	Annual

Stockholders Equity 34 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`	$1.46B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.22B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.41B	USD	Point-in-time
Net income (loss)	`ProfitLoss`	$215.42M	USD	Annual
Net income (loss)	`ProfitLoss`	$-54.25M	USD	Annual
Net income (loss)	`ProfitLoss`	$170.94M	USD	Annual
Other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$11.20M	USD	Annual
Other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$3.60M	USD	Annual
Other comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-4.73M	USD	Annual
Cash dividends, $ 0.10 per share	`DividendsCommonStockCash`	$6.66M	USD	Annual
Cash dividends, $ 0.10 per share	`DividendsCommonStockCash`	$6.38M	USD	Annual
Cash dividends, $ 0.10 per share	`DividendsCommonStockCash`	$6.51M	USD	Annual
Issuance of common stock under Employee Stock Purchase Plan	`StockIssuedDuringPeriodValueEmployeeStockPurchasePlan`	$2.30M	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`	$-9.97M	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`	$3.04M	USD	Annual
Issuance of common stock upon stock option exercises	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.19M	USD	Annual
Issuance of common stock upon stock option exercises	`StockIssuedDuringPeriodValueShareBasedCompensation`	$5.03M	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`	$32.35M	USD	Annual
Stock-based compensation expense	`StockIssuedDuringPeriodValueOther`	$26.82M	USD	Annual
Stock-based compensation expense	`StockIssuedDuringPeriodValueOther`	$30.18M	USD	Annual
Other income tax benefit	`Otherincometaxbenefit`	$1.50M	USD	Annual
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.61B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.46B	USD	Point-in-time
Balances	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.22B	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`	$215.42M	USD	Annual
Net income (loss)	`ProfitLoss`	$-54.25M	USD	Annual
Net income (loss)	`ProfitLoss`	$170.94M	USD	Annual
Reclassification to earnings	`PriceRiskCashFlowHedgeGainOrLossReclassifiedToEarningsNet`	$-2.26M	USD	Annual
Reclassification to earnings	`PriceRiskCashFlowHedgeGainOrLossReclassifiedToEarningsNet`	$1.11M	USD	Annual
Reclassification to earnings	`PriceRiskCashFlowHedgeGainOrLossReclassifiedToEarningsNet`	$13.00M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$2.47M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$1.79M	USD	Annual
Pension liability adjustment	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-2.48M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$11.20M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.73M	USD	Annual
Total other comprehensive income (loss), net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.60M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-58.98M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$174.53M	USD	Annual
Total comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$226.62M	USD	Annual

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