10-K Filing

KOSMOS ENERGY LTD. CIK: 1509991 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0001509991-21-000031`
Period End Date	20201231
Filing Date	20210223
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	kos-20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 97 Income Statement 113 Cash Flow Statement 140 Stockholders Equity 37

Balance Sheet 97 line items

Line Item	Tag	Value	Unit	Period
Deferred financing costs, accumulated amortization	`AccumulatedAmortizationOfNoncurrentDeferredFinanceCosts`	$14.68M	USD	Point-in-time
Deferred financing costs, accumulated amortization	`AccumulatedAmortizationOfNoncurrentDeferredFinanceCosts`	$17.30M	USD	Point-in-time
Preference shares, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preference shares, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preference shares, authorized shares (in shares)	`PreferredStockSharesAuthorized`	200.00M	shares	Point-in-time
Preference shares, authorized shares (in shares)	`PreferredStockSharesAuthorized`	200.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$173.51M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$224.50M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$149.03M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$4.30M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$195.00K	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$4.53M	USD	Point-in-time
Preference shares, issued shares (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preference shares, issued shares (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common shares, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common shares, authorized shares (in shares)	`CommonStockSharesAuthorized`	2.00B	shares	Point-in-time
Joint interest billings, net	`OilAndGasJointInterestBillingReceivablesCurrent`	$26.00M	USD	Point-in-time
Joint interest billings, net	`OilAndGasJointInterestBillingReceivablesCurrent`	$81.42M	USD	Point-in-time
Common shares, authorized shares (in shares)	`CommonStockSharesAuthorized`	2.00B	shares	Point-in-time
Common shares, issued shares (in shares)	`CommonStockSharesIssued`	445.78M	shares	Point-in-time
Oil sales	`AccountsReceivableNetCurrent`	$64.14M	USD	Point-in-time
Common shares, issued shares (in shares)	`CommonStockSharesIssued`	449.72M	shares	Point-in-time
Oil sales	`AccountsReceivableNetCurrent`	$44.49M	USD	Point-in-time
Other	`OtherReceivablesNetCurrent`	$8.32M	USD	Point-in-time
Other	`OtherReceivablesNetCurrent`	$28.73M	USD	Point-in-time
Treasury stock shares (in shares)	`TreasuryStockShares`	44.26M	shares	Point-in-time
Treasury stock shares (in shares)	`TreasuryStockShares`	44.26M	shares	Point-in-time
Inventories	`InventoryNet`	$114.41M	USD	Point-in-time
Inventories	`InventoryNet`	$128.97M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$36.19M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$27.87M	USD	Point-in-time
Derivatives	`DerivativeAssetsCurrent`	$15.41M	USD	Point-in-time
Derivatives	`DerivativeAssetsCurrent`	$12.86M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$400.29M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$566.56M	USD	Point-in-time
Oil and gas properties, net	`OilAndGasPropertySuccessfulEffortMethodNet`	$3.31B	USD	Point-in-time
Oil and gas properties, net	`OilAndGasPropertySuccessfulEffortMethodNet`	$3.62B	USD	Point-in-time
Other property, net	`PropertyPlantAndEquipmentOtherNet`	$10.64M	USD	Point-in-time
Other property, net	`PropertyPlantAndEquipmentOtherNet`	$17.58M	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$3.64B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$3.46B	USD	Point-in-time
Property and equipment, net	`PropertyPlantAndEquipmentNet`	$3.32B	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$542.00K	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$542.00K	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$7.57M	USD	Point-in-time
Long-term receivables	`OilAndGasJointInterestBillingReceivablesNoncurrent`	$117.50M	USD	Point-in-time
Long-term receivables	`OilAndGasJointInterestBillingReceivablesNoncurrent`	$43.43M	USD	Point-in-time
Deferred financing costs, net of accumulated amortization of $17,296 and $14,681 at December 31, 2020 and December 31, 2019, respectively	`DeferredFinanceCostsNoncurrentNet`	$3.71M	USD	Point-in-time
Deferred financing costs, net of accumulated amortization of $17,296 and $14,681 at December 31, 2020 and December 31, 2019, respectively	`DeferredFinanceCostsNoncurrentNet`	$6.32M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$32.78M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	-	USD	Point-in-time
Derivatives	`DerivativeAssetsNoncurrent`	$2.30M	USD	Point-in-time
Derivatives	`DerivativeAssetsNoncurrent`	$964.00K	USD	Point-in-time
Other	`OtherAssets`	$23.68M	USD	Point-in-time
Other	`OtherAssets`	$22.97M	USD	Point-in-time
Total assets	`Assets`	$4.09B	USD	Point-in-time
Total assets	`Assets`	$4.32B	USD	Point-in-time
Total assets	`Assets`	$3.87B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$221.43M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$149.48M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$380.70M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$203.26M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	-	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$7.50M	USD	Point-in-time
Derivatives	`DerivativeLiabilitiesCurrent`	$8.91M	USD	Point-in-time
Derivatives	`DerivativeLiabilitiesCurrent`	$28.01M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$539.10M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$460.20M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$2.01B	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$2.10B	USD	Point-in-time
Derivatives	`DerivativeLiabilitiesNoncurrent`	$11.48M	USD	Point-in-time
Derivatives	`DerivativeLiabilitiesNoncurrent`	$8.07M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$244.17M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$230.53M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$573.62M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$653.22M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$37.45M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$33.14M	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$2.94B	USD	Point-in-time
Total long-term liabilities	`LiabilitiesNoncurrent`	$2.97B	USD	Point-in-time
Preference shares, $0.01 par value; 200,000,000 authorized shares; zero issued at December 31, 2020 and December 31, 2019	`PreferredStockValue`	-	USD	Point-in-time
Preference shares, $0.01 par value; 200,000,000 authorized shares; zero issued at December 31, 2020 and December 31, 2019	`PreferredStockValue`	-	USD	Point-in-time
Common stock, $0.01 par value; 2,000,000,000 authorized shares; 449,718,317 and 445,779,367 issued at December 31, 2020 and December 31, 2019, respectively	`CommonStockValue`	$4.46M	USD	Point-in-time
Common stock, $0.01 par value; 2,000,000,000 authorized shares; 449,718,317 and 445,779,367 issued at December 31, 2020 and December 31, 2019, respectively	`CommonStockValue`	$4.50M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$2.30B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$2.31B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-1.63B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-1.22B	USD	Point-in-time
Treasury stock, at cost, 44,263,269 shares at December 31, 2020 and December 31, 2019, respectively	`TreasuryStockValue`	$237.01M	USD	Point-in-time
Treasury stock, at cost, 44,263,269 shares at December 31, 2020 and December 31, 2019, respectively	`TreasuryStockValue`	$237.01M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$897.11M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$941.48M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$440.15M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$841.70M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$3.87B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$4.32B	USD	Point-in-time

Income Statement 113 line items

Line Item	Tag	Value	Unit	Period
Oil and gas revenue	`Revenues`	$886.67M	USD	Annual
Oil and gas revenue	`Revenues`	$804.03M	USD	Annual
Oil and gas revenue	`Revenues`	$1.50B	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfProperty`	$10.53M	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfProperty`	$7.67M	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfProperty`	$92.16M	USD	Annual
Other income, net	`OtherOperatingIncomeExpenseNet`	$2.00K	USD	Annual
Other income, net	`OtherOperatingIncomeExpenseNet`	$-35.00K	USD	Annual
Other income, net	`OtherOperatingIncomeExpenseNet`	$8.04M	USD	Annual
Total revenues and other income	`RevenueAndOtherIncome`	$127.31M	USD	1 Quarter
Total revenues and other income	`RevenueAndOtherIncome`	$356.97M	USD	1 Quarter
Total revenues and other income	`RevenueAndOtherIncome`	$395.93M	USD	1 Quarter
Total revenues and other income	`RevenueAndOtherIncome`	$224.79M	USD	1 Quarter
Total revenues and other income	`RevenueAndOtherIncome`	$460.21M	USD	1 Quarter
Total revenues and other income	`RevenueAndOtherIncome`	$1.51B	USD	Annual
Total revenues and other income	`RevenueAndOtherIncome`	$177.78M	USD	1 Quarter
Total revenues and other income	`RevenueAndOtherIncome`	$902.37M	USD	Annual
Total revenues and other income	`RevenueAndOtherIncome`	$366.32M	USD	1 Quarter
Total revenues and other income	`RevenueAndOtherIncome`	$896.20M	USD	Annual
Total revenues and other income	`RevenueAndOtherIncome`	$296.79M	USD	1 Quarter
Oil and gas production	`OperatingCostsAndExpenses`	$338.48M	USD	Annual
Oil and gas production	`OperatingCostsAndExpenses`	$402.61M	USD	Annual
Oil and gas production	`OperatingCostsAndExpenses`	$224.73M	USD	Annual
Facilities insurance modifications, net	`FacilitiesInsuranceModificationsExpenseIncome`	$-24.25M	USD	Annual
Facilities insurance modifications, net	`FacilitiesInsuranceModificationsExpenseIncome`	$6.96M	USD	Annual
Facilities insurance modifications, net	`FacilitiesInsuranceModificationsExpenseIncome`	$13.16M	USD	Annual
Exploration expenses	`ExplorationExpense`	$180.96M	USD	Annual
Exploration expenses	`ExplorationExpense`	$301.49M	USD	Annual
Exploration expenses	`ExplorationExpense`	$84.62M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$110.01M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$99.86M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$72.14M	USD	Annual
Depletion, depreciation and amortization	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$329.83M	USD	Annual
Depletion, depreciation and amortization	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$485.86M	USD	Annual
Depletion, depreciation and amortization	`ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion`	$563.86M	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$153.96M	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	1 Quarter
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$3.20M	USD	1 Quarter
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	1 Quarter
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$150.80M	USD	1 Quarter
Interest and other financing costs, net	`InterestExpenseIncomeNet`	$101.18M	USD	Annual
Interest and other financing costs, net	`InterestExpenseIncomeNet`	$109.79M	USD	Annual
Interest and other financing costs, net	`InterestExpenseIncomeNet`	$155.07M	USD	Annual
Derivatives, net	`GainLossOnCommodityDerivativeInstrumentsNetPretax`	$31.43M	USD	Annual
Derivatives, net	`GainLossOnCommodityDerivativeInstrumentsNetPretax`	$-17.18M	USD	Annual
Derivatives, net	`GainLossOnCommodityDerivativeInstrumentsNetPretax`	$-71.89M	USD	Annual
Gain on equity method investments, net	`IncomeLossFromEquityMethodInvestments`	-	USD	Annual
Gain on equity method investments, net	`IncomeLossFromEquityMethodInvestments`	-	USD	Annual
Gain on equity method investments, net	`IncomeLossFromEquityMethodInvestments`	$72.88M	USD	Annual
Other expenses, net	`OtherNonoperatingIncomeExpense`	$-24.65M	USD	Annual
Other expenses, net	`OtherNonoperatingIncomeExpense`	$-37.80M	USD	Annual
Other expenses, net	`OtherNonoperatingIncomeExpense`	$6.50M	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$1.31B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$382.58M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$346.50M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$953.23M	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$261.28M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$358.37M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$317.44M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$295.00M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$1.48B	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$374.13M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$462.49M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-416.80M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$25.12M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-50.86M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$80.89M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$43.13M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-5.21M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$16.84M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-411.59M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$16.07M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$7.96M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-37.38M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-52.91M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-35.77M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-199.39M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-182.77M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-93.99M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-55.78M	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.23	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.09	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.09	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.14	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.04	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.02	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-1.02	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.45	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.49	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.04	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-0.13	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-1.02	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.49	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.02	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.23	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.14	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.09	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.09	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.13	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.04	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.04	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-0.45	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	405.21M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	401.37M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	404.58M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	404.58M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	401.37M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	405.21M	shares	Annual
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.05	USD	Annual
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.05	USD	Point-in-time
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.18	USD	Annual

Cash Flow Statement 140 line items

Line Item	Tag	Value	Unit	Period
Cash settlements on commodity hedges derivatives	`CashSettlementsOnCommodityDerivatives`	$-137.10M	USD	Annual
Cash settlements on commodity hedges derivatives	`CashSettlementsOnCommodityDerivatives`	$-2.70M	USD	Annual
Cash settlements on commodity hedges derivatives	`CashSettlementsOnCommodityDerivatives`	$-36.30M	USD	Annual
Net loss	`NetIncomeLoss`	$16.84M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-411.59M	USD	Annual
Net loss	`NetIncomeLoss`	$16.07M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$7.96M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-37.38M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-52.91M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-35.77M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-199.39M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-182.77M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-93.99M	USD	Annual
Net loss	`NetIncomeLoss`	$-55.78M	USD	Annual
Depletion, depreciation and amortization (including deferred financing costs)	`DepreciationDepletionAndAmortization`	$495.21M	USD	Annual
Depletion, depreciation and amortization (including deferred financing costs)	`DepreciationDepletionAndAmortization`	$573.12M	USD	Annual
Depletion, depreciation and amortization (including deferred financing costs)	`DepreciationDepletionAndAmortization`	$339.21M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$9.14M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-42.59M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-90.37M	USD	Annual
Unsuccessful well costs and leasehold impairments	`ExplorationAbandonmentAndImpairmentExpense`	$123.20M	USD	Annual
Unsuccessful well costs and leasehold impairments	`ExplorationAbandonmentAndImpairmentExpense`	$23.16M	USD	Annual
Unsuccessful well costs and leasehold impairments	`ExplorationAbandonmentAndImpairmentExpense`	$87.81M	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$153.96M	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	1 Quarter
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	Annual
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$3.20M	USD	1 Quarter
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	-	USD	1 Quarter
Impairment of long-lived assets	`ImpairmentOfLongLivedAssetsHeldForUse`	$150.80M	USD	1 Quarter
Change in fair value of derivatives	`UnrealizedGainLossOnDerivatives`	$-67.44M	USD	Annual
Change in fair value of derivatives	`UnrealizedGainLossOnDerivatives`	$-22.80M	USD	Annual
Change in fair value of derivatives	`UnrealizedGainLossOnDerivatives`	$29.96M	USD	Annual
Change in fair value of derivatives	`UnrealizedGainLossOnDerivatives`	$-67.44M	USD	Annual
Change in fair value of derivatives	`UnrealizedGainLossOnDerivatives`	$-22.80M	USD	Annual
Change in fair value of derivatives	`UnrealizedGainLossOnDerivatives`	$29.96M	USD	Annual
Cash settlements on derivatives, net (including $(2.7) million and $(36.3) million and $(137.1) million on commodity hedges during 2020, 2019, and 2018)	`CashSettlementsOnDerivatives`	$-137.94M	USD	Annual
Cash settlements on derivatives, net (including $(2.7) million and $(36.3) million and $(137.1) million on commodity hedges during 2020, 2019, and 2018)	`CashSettlementsOnDerivatives`	$-31.46M	USD	Annual
Cash settlements on derivatives, net (including $(2.7) million and $(36.3) million and $(137.1) million on commodity hedges during 2020, 2019, and 2018)	`CashSettlementsOnDerivatives`	$-10.94M	USD	Annual
Equity-based compensation	`ShareBasedCompensation`	$32.71M	USD	Annual
Equity-based compensation	`ShareBasedCompensation`	$32.37M	USD	Annual
Equity-based compensation	`ShareBasedCompensation`	$35.23M	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfProperty`	$10.53M	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfProperty`	$7.67M	USD	Annual
Gain on sale of assets	`GainLossOnSaleOfProperty`	$92.16M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-2.90M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-24.79M	USD	Annual
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-4.32M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-2.82M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-15.92M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-9.07M	USD	Annual
(Increase) decrease in receivables	`IncreaseDecreaseInReceivables`	$29.73M	USD	Annual
(Increase) decrease in receivables	`IncreaseDecreaseInReceivables`	$-175.95M	USD	Annual
(Increase) decrease in receivables	`IncreaseDecreaseInReceivables`	$-92.09M	USD	Annual
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$28.97M	USD	Annual
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$23.17M	USD	Annual
(Increase) decrease in inventories	`IncreaseDecreaseInInventories`	$-8.85M	USD	Annual
(Increase) decrease in prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$18.73M	USD	Annual
(Increase) decrease in prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-34.59M	USD	Annual
(Increase) decrease in prepaid expenses and other	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-7.88M	USD	Annual
Increase (decrease) in accounts payable	`IncreaseDecreaseInAccountsPayable`	$-83.92M	USD	Annual
Increase (decrease) in accounts payable	`IncreaseDecreaseInAccountsPayable`	$71.95M	USD	Annual
Increase (decrease) in accounts payable	`IncreaseDecreaseInAccountsPayable`	$7.44M	USD	Annual
Increase (decrease) in accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-157.39M	USD	Annual
Increase (decrease) in accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$129.72M	USD	Annual
Increase (decrease) in accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-141.99M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$260.49M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$196.15M	USD	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$628.15M	USD	Annual
Oil and gas assets	`PaymentsToAcquireOilAndGasEquipment`	$213.81M	USD	Annual
Oil and gas assets	`PaymentsToAcquireOilAndGasEquipment`	$377.49M	USD	Annual
Oil and gas assets	`PaymentsToAcquireOilAndGasEquipment`	$340.22M	USD	Annual
Other property	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$7.93M	USD	Annual
Other property	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$11.80M	USD	Annual
Other property	`PaymentsToAcquireOtherPropertyPlantAndEquipment`	$2.10M	USD	Annual
Acquisition of oil and gas properties, net of cash acquired	`PaymentsToAcquireOilAndGasProperty`	$961.76M	USD	Annual
Acquisition of oil and gas properties, net of cash acquired	`PaymentsToAcquireOilAndGasProperty`	-	USD	Annual
Acquisition of oil and gas properties, net of cash acquired	`PaymentsToAcquireOilAndGasProperty`	-	USD	Annual
Return of investment from KTIPI	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	-	USD	Annual
Return of investment from KTIPI	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	-	USD	Annual
Return of investment from KTIPI	`ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital`	$184.66M	USD	Annual
Proceeds on sale of assets	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$15.00M	USD	Annual
Proceeds on sale of assets	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$13.70M	USD	Annual
Proceeds on sale of assets	`ProceedsFromSaleOfOilAndGasPropertyAndEquipment`	$99.12M	USD	Annual
Notes receivable from partners	`PaymentsToAcquireNotesReceivable`	$65.11M	USD	Annual
Notes receivable from partners	`PaymentsToAcquireNotesReceivable`	-	USD	Annual
Notes receivable from partners	`PaymentsToAcquireNotesReceivable`	$26.92M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-985.14M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-345.59M	USD	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-363.93M	USD	Annual
Borrowings under long-term debt	`ProceedsFromIssuanceOfOtherLongTermDebt`	$175.00M	USD	Annual
Borrowings under long-term debt	`ProceedsFromIssuanceOfOtherLongTermDebt`	$300.00M	USD	Annual
Borrowings under long-term debt	`ProceedsFromIssuanceOfOtherLongTermDebt`	$1.18B	USD	Annual
Payments on long-term debt	`RepaymentsOfOtherLongTermDebt`	$325.00M	USD	Annual
Payments on long-term debt	`RepaymentsOfOtherLongTermDebt`	$425.00M	USD	Annual
Payments on long-term debt	`RepaymentsOfOtherLongTermDebt`	$250.00M	USD	Annual
Advances under production prepayment agreement	`ProceedsFromAdvancesUnderProductionPrepaymentAgreement`	$50.00M	USD	Annual
Advances under production prepayment agreement	`ProceedsFromAdvancesUnderProductionPrepaymentAgreement`	-	USD	Annual
Advances under production prepayment agreement	`ProceedsFromAdvancesUnderProductionPrepaymentAgreement`	-	USD	Annual
Net proceeds from issuance of senior notes	`ProceedsFromIssuanceOfSecuredDebt`	$641.88M	USD	Annual
Net proceeds from issuance of senior notes	`ProceedsFromIssuanceOfSecuredDebt`	-	USD	Annual
Net proceeds from issuance of senior notes	`ProceedsFromIssuanceOfSecuredDebt`	-	USD	Annual
Redemption of senior secured notes	`RepaymentsOfSeniorDebt`	$535.34M	USD	Annual
Redemption of senior secured notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Redemption of senior secured notes	`RepaymentsOfSeniorDebt`	-	USD	Annual
Purchase of treasury stock / tax withholdings	`PaymentsForRepurchaseOfCommonStockUsedToCoverEmployeeTaxes`	$1.98M	USD	Annual
Purchase of treasury stock / tax withholdings	`PaymentsForRepurchaseOfCommonStockUsedToCoverEmployeeTaxes`	$4.95M	USD	Annual
Purchase of treasury stock / tax withholdings	`PaymentsForRepurchaseOfCommonStockUsedToCoverEmployeeTaxes`	$206.05M	USD	Annual
Dividends	`PaymentsOfDividendsCommonStock`	$72.60M	USD	Annual
Dividends	`PaymentsOfDividendsCommonStock`	$19.27M	USD	Annual
Dividends	`PaymentsOfDividendsCommonStock`	-	USD	Annual
Deferred financing costs	`PaymentsOfFinancingCosts`	$2.44M	USD	Annual
Deferred financing costs	`PaymentsOfFinancingCosts`	$38.67M	USD	Annual
Deferred financing costs	`PaymentsOfFinancingCosts`	$5.92M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$69.86M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$605.28M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-220.49M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-119.37M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$43.73M	USD	Annual
Net increase (decrease) in cash, cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-79.58M	USD	Annual
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$149.76M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$304.99M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$229.35M	USD	Point-in-time
Cash, cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$185.62M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$149.76M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$304.99M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$229.35M	USD	Point-in-time
Cash, cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$185.62M	USD	Point-in-time
Interest, net of capitalized interest	`InterestPaidNet`	$99.93M	USD	Annual
Interest, net of capitalized interest	`InterestPaidNet`	$83.83M	USD	Annual
Interest, net of capitalized interest	`InterestPaidNet`	$103.67M	USD	Annual
Income taxes, net of refund received	`IncomeTaxesPaid`	$45.98M	USD	Annual
Income taxes, net of refund received	`IncomeTaxesPaid`	$104.06M	USD	Annual
Income taxes, net of refund received	`IncomeTaxesPaid`	$43.91M	USD	Annual
Production Prepayment Agreement converted to GoM Term Loan	`ProductionPrepaymentAgreementExchangedForTermLoan`	$50.00M	USD	Annual
Production Prepayment Agreement converted to GoM Term Loan	`ProductionPrepaymentAgreementExchangedForTermLoan`	-	USD	Annual
Production Prepayment Agreement converted to GoM Term Loan	`ProductionPrepaymentAgreementExchangedForTermLoan`	-	USD	Annual
Common stock issued for acquisition of oil and gas properties	`StockIssued1`	$307.94M	USD	Annual
Common stock issued for acquisition of oil and gas properties	`StockIssued1`	-	USD	Annual
Common stock issued for acquisition of oil and gas properties	`StockIssued1`	-	USD	Annual

Stockholders Equity 37 line items

Line Item	Tag	Value	Unit	Period
Dividends declared per common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.05	USD	Annual
Dividends declared per common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.05	USD	Point-in-time
Dividends declared per common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.18	USD	Annual
Balance	`StockholdersEquity`	$897.11M	USD	Point-in-time
Balance	`StockholdersEquity`	$941.48M	USD	Point-in-time
Balance	`StockholdersEquity`	$440.15M	USD	Point-in-time
Balance	`StockholdersEquity`	$841.70M	USD	Point-in-time
Acquisition of oil and gas properties	`StockIssuedDuringPeriodValueAcquisitions`	$307.94M	USD	Annual
Dividends	`Dividends`	$18.58M	USD	Annual
Dividends	`Dividends`	$74.81M	USD	Annual
Equity-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$33.56M	USD	Annual
Equity-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$32.80M	USD	Annual
Equity-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$36.46M	USD	Annual
Restricted stock awards and units	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Restricted stock awards and units	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Restricted stock awards and units	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	-	USD	Annual
Purchase of treasury stock / tax withholdings	`RepurchaseOfShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsUsedToCoverEmployeeTaxesAndTreasuryStockValueAcquired`	$1.98M	USD	Annual
Purchase of treasury stock / tax withholdings	`RepurchaseOfShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsUsedToCoverEmployeeTaxesAndTreasuryStockValueAcquired`	$4.95M	USD	Annual
Purchase of treasury stock / tax withholdings	`RepurchaseOfShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsUsedToCoverEmployeeTaxesAndTreasuryStockValueAcquired`	$206.05M	USD	Annual
Net loss	`NetIncomeLoss`	$16.84M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-411.59M	USD	Annual
Net loss	`NetIncomeLoss`	$16.07M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$7.96M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-37.38M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-52.91M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-35.77M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-199.39M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-182.77M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-93.99M	USD	Annual
Net loss	`NetIncomeLoss`	$-55.78M	USD	Annual
Balance	`StockholdersEquity`	$897.11M	USD	Point-in-time
Balance	`StockholdersEquity`	$941.48M	USD	Point-in-time
Balance	`StockholdersEquity`	$440.15M	USD	Point-in-time
Balance	`StockholdersEquity`	$841.70M	USD	Point-in-time
Dividends declared per common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.05	USD	Annual
Dividends declared per common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.05	USD	Point-in-time
Dividends declared per common stock (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.18	USD	Annual

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