$KOS
Kosmos Energy Ltd. Stock $kos

$kos Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-Q Financial Statement

#000150999122000064 Filed on November 07, 2022

Income Statement

Concept	2022 Q4	2022 Q3
Revenue	$509.9M	$456.1M
YoY Change	-10.94%	129.25%
Cost Of Revenue	$125.8M	$62.37M
YoY Change	-6.22%	23.96%
Gross Profit	$384.1M	$393.7M
YoY Change	-12.39%	164.89%
Gross Profit Margin	75.33%	86.32%
Selling, General & Admin	$26.43M	$24.01M
YoY Change	6.15%	6.89%
% of Gross Profit	6.88%	6.1%
Research & Development	$15.57M	$17.22M
YoY Change	-34.92%	-28.22%
% of Gross Profit	4.05%	4.37%
Depreciation & Amortization	$113.9M	$108.9M
YoY Change	-35.82%	61.29%
% of Gross Profit	29.64%	27.66%
Operating Expenses	$144.6M	$147.8M
YoY Change	-33.09%	30.98%
Operating Profit	$239.6M	$245.9M
YoY Change	7.74%	587.41%
Interest Expense	-$43.30M	$84.05M
YoY Change	-19.06%	-227.93%
% of Operating Profit	-18.08%	34.18%
Other Income/Expense, Net	$3.806M	$218.0K
YoY Change	7219.23%	-212.37%
Pretax Income	-$199.9M	$330.0M
YoY Change	-228.32%	-1279.46%
Income Tax	-$85.63M	$107.7M
% Of Pretax Income		32.64%
Net Earnings	-$114.3M	$222.3M
YoY Change	-215.76%	-877.19%
Net Earnings / Revenue	-22.41%	48.73%
Basic Earnings Per Share		$0.49
Diluted Earnings Per Share	-$0.25	$0.47
COMMON SHARES
Basic Shares Outstanding	455.9M shares	455.8M shares
Diluted Shares Outstanding		476.4M shares

Balance Sheet

Concept	2022 Q4	2022 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$183.4M	$231.6M
YoY Change	39.34%	108.0%
Cash & Equivalents	$183.4M	$231.6M
Short-Term Investments
Other Short-Term Assets	$165.6M	$35.31M
YoY Change	145.09%	-53.41%
Inventory	$133.5M	$150.3M
Prepaid Expenses
Receivables	$67.48M	$67.60M
Other Receivables	$23.40M	$22.39M
Total Short-Term Assets	$468.7M	$547.8M
YoY Change	-13.51%	31.71%
LONG-TERM ASSETS
Property, Plant & Equipment	$3.843B	$4.139B
YoY Change	-8.16%	20.21%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$1.725M	$8.646M
YoY Change	68.13%
Other Assets	$268.6M	$25.11M
YoY Change	5317.91%	6.37%
Total Long-Term Assets	$4.111B	$4.374B
YoY Change	-6.53%	17.01%
TOTAL ASSETS
Total Short-Term Assets	$468.7M	$547.8M
Total Long-Term Assets	$4.111B	$4.374B
Total Assets	$4.580B	$4.921B
YoY Change	-7.3%	18.48%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$212.3M	$272.8M
YoY Change	15.11%	90.54%
Accrued Expenses	$325.2M	$252.2M
YoY Change	29.73%	39.55%
Deferred Revenue	$26.09M	$21.83M
YoY Change	-18.44%	5.27%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$30.00M	$30.00M
YoY Change	0.0%	0.0%
Total Short-Term Liabilities	$574.3M	$592.4M
YoY Change	8.16%	28.31%
LONG-TERM LIABILITIES
Long-Term Debt	$2.196B	$2.276B
YoY Change	-15.23%	-3.9%
Other Long-Term Liabilities	$252.0M	$251.9M
YoY Change	0.62%	2.93%
Total Long-Term Liabilities	$3.218B	$3.435B
YoY Change	-17.07%	0.89%
TOTAL LIABILITIES
Total Short-Term Liabilities	$574.3M	$592.4M
Total Long-Term Liabilities	$3.218B	$3.435B
Total Liabilities	$3.792B	$4.028B
YoY Change	-14.04%	4.16%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.486B	-$1.372B
YoY Change	-13.23%	-24.27%
Common Stock	$2.511B	$2.502B
YoY Change	1.29%	7.16%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$237.0M	$237.0M
YoY Change	0.0%	0.0%
Treasury Stock Shares	44.26M shares	44.26M shares
Shareholders Equity	$787.8M	$893.5M
YoY Change
Total Liabilities & Shareholders Equity	$4.580B	$4.921B
YoY Change	-7.3%	18.48%

Cashflow Statement

Concept	2022 Q4	2022 Q3
OPERATING ACTIVITIES
Net Income	-$114.3M	$222.3M
YoY Change	-215.76%	-877.19%
Depreciation, Depletion And Amortization	$113.9M	$108.9M
YoY Change	-35.82%	61.29%
Cash From Operating Activities	$267.2M	$255.0M
YoY Change	15.94%	-359.16%
INVESTING ACTIVITIES
Capital Expenditures	$244.8M	-$222.6M
YoY Change	-143.71%	154.91%
Acquisitions
YoY Change
Other Investing Activities	$15.00M	-$16.75M
YoY Change	1391.55%	684.18%
Cash From Investing Activities	-$229.8M	-$239.3M
YoY Change	-58.9%	167.55%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-82.50M	-7.500M
YoY Change	-123.66%	-105.01%
NET CHANGE
Cash From Operating Activities	267.2M	255.0M
Cash From Investing Activities	-229.8M	-239.3M
Cash From Financing Activities	-82.50M	-7.500M
Net Change In Cash	-45.08M	8.238M
YoY Change	-324.77%	-121.55%
FREE CASH FLOW
Cash From Operating Activities	$267.2M	$255.0M
Capital Expenditures	$244.8M	-$222.6M
Free Cash Flow	$22.42M	$477.6M
YoY Change	-97.16%	-4401.65%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001509991
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-35167
	dei	Entity Registrant Name EntityRegistrantName	Kosmos Energy Ltd.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	98-0686001
	dei	Entity Address Address Line1 EntityAddressAddressLine1	8176 Park Lane
	dei	Entity Address City Or Town EntityAddressCityOrTown	Dallas,
	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	75231
	dei	Security12b Title Security12bTitle	Common Stock $0.01 par value
	dei	Trading Symbol TradingSymbol	KOS
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	City Area Code CityAreaCode	214
	dei	Local Phone Number LocalPhoneNumber	445 9600
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
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CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	455893501	shares
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	231565000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	131620000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	27000	usd
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CY2022Q3	us-gaap	Oil And Gas Joint Interest Billing Receivables Current OilAndGasJointInterestBillingReceivablesCurrent	40643000	usd
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CY2022Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	23402000	usd
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CY2022Q3	us-gaap	Oil And Gas Property Successful Effort Method Net OilAndGasPropertySuccessfulEffortMethodNet	4132962000	usd
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CY2022Q3	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	5705000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	6664000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4138667000	usd
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CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	305000	usd
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CY2021Q4	us-gaap	Common Stock Value CommonStockValue	4962000	usd
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CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	2473674000	usd
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CY2022Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	44263269	shares
CY2022Q3	us-gaap	Treasury Stock Value TreasuryStockValue	237007000	usd
CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	237007000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	893491000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	529237000	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4921412000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4940651000	usd
CY2022Q3	us-gaap	Revenues Revenues	456056000	usd
CY2021Q3	us-gaap	Revenues Revenues	198936000	usd
	us-gaap	Revenues Revenues	1735439000	usd
	us-gaap	Revenues Revenues	759455000	usd
CY2022Q3	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	0	usd
CY2021Q3	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	1538000	usd
	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	471000	usd
	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	1564000	usd
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	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	143000	usd
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	210000	usd
CY2022Q3	kos	Revenue And Other Income RevenueAndOtherIncome	456104000	usd
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	kos	Revenue And Other Income RevenueAndOtherIncome	1736053000	usd
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	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	277264000	usd
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CY2022Q3	kos	Facilities Insurance Modifications Expense Income FacilitiesInsuranceModificationsExpenseIncome	494000	usd
CY2021Q3	kos	Facilities Insurance Modifications Expense Income FacilitiesInsuranceModificationsExpenseIncome	1554000	usd
	kos	Facilities Insurance Modifications Expense Income FacilitiesInsuranceModificationsExpenseIncome	7246000	usd
	kos	Facilities Insurance Modifications Expense Income FacilitiesInsuranceModificationsExpenseIncome	3495000	usd
CY2022Q3	us-gaap	Exploration Expense ExplorationExpense	17215000	usd
CY2021Q3	us-gaap	Exploration Expense ExplorationExpense	23982000	usd
	us-gaap	Exploration Expense ExplorationExpense	118656000	usd
	us-gaap	Exploration Expense ExplorationExpense	41452000	usd
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	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	74424000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	66628000	usd
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CY2021Q3	us-gaap	Results Of Operations Depreciation Depletion Amortization And Accretion ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion	64914000	usd
	us-gaap	Results Of Operations Depreciation Depletion Amortization And Accretion ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion	386961000	usd
	us-gaap	Results Of Operations Depreciation Depletion Amortization And Accretion ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion	292616000	usd
CY2022Q3	kos	Interest Expense Income Net InterestExpenseIncomeNet	29796000	usd
CY2021Q3	kos	Interest Expense Income Net InterestExpenseIncomeNet	26873000	usd
	kos	Interest Expense Income Net InterestExpenseIncomeNet	92317000	usd
	kos	Interest Expense Income Net InterestExpenseIncomeNet	90727000	usd
CY2022Q3	kos	Gain Loss On Commodity Derivative Instruments Net Pretax GainLossOnCommodityDerivativeInstrumentsNetPretax	113842000	usd
CY2021Q3	kos	Gain Loss On Commodity Derivative Instruments Net Pretax GainLossOnCommodityDerivativeInstrumentsNetPretax	-38224000	usd
	kos	Gain Loss On Commodity Derivative Instruments Net Pretax GainLossOnCommodityDerivativeInstrumentsNetPretax	-243534000	usd
	kos	Gain Loss On Commodity Derivative Instruments Net Pretax GainLossOnCommodityDerivativeInstrumentsNetPretax	-252606000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	218000	usd
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-194000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1320000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1003000	usd
CY2022Q3	us-gaap	Costs And Expenses CostsAndExpenses	126137000	usd
CY2021Q3	us-gaap	Costs And Expenses CostsAndExpenses	228516000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	1199082000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	960398000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	329967000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-27976000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	536971000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-199169000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	107713000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	621000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	196144000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-22617000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	222254000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-28597000	usd
	us-gaap	Net Income Loss NetIncomeLoss	340827000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-176552000	usd
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.49
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.07
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.75
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.43
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.47
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.07
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.43
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	455840000	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	408520000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	455158000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	408009000	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	476431000	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	408520000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	474820000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	408009000	shares
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	529237000	usd
CY2022Q1	kos	Adjustments To Additional Paid In Capital Dividend Adjustment AdjustmentsToAdditionalPaidInCapitalDividendAdjustment	12000	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8425000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2022Q1	kos	Tax Withholdings For Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Used To Cover Employee Taxes TaxWithholdingsForShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsUsedToCoverEmployeeTaxes	2753000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	1400000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	536321000	usd
CY2022Q2	us-gaap	Dividends Dividends	14000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8886000	usd
CY2022Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	117173000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	662366000	usd
CY2022Q3	us-gaap	Dividends Dividends	0	usd
CY2022Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8871000	usd
CY2022Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	222254000	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	893491000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	440154000	usd
CY2021Q1	kos	Adjustments To Additional Paid In Capital Dividend Adjustment AdjustmentsToAdditionalPaidInCapitalDividendAdjustment	90000	usd
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8327000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2021Q1	kos	Tax Withholdings For Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Used To Cover Employee Taxes TaxWithholdingsForShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsUsedToCoverEmployeeTaxes	1018000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	-90768000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	356785000	usd
CY2021Q2	kos	Adjustments To Additional Paid In Capital Dividend Adjustment AdjustmentsToAdditionalPaidInCapitalDividendAdjustment	29000	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	7634000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2021Q2	kos	Tax Withholdings For Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Used To Cover Employee Taxes TaxWithholdingsForShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsUsedToCoverEmployeeTaxes	19000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	-57187000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	307242000	usd
CY2021Q3	kos	Adjustments To Additional Paid In Capital Dividend Adjustment AdjustmentsToAdditionalPaidInCapitalDividendAdjustment	21000	usd
CY2021Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	8149000	usd
CY2021Q3	us-gaap	Stock Issued During Period Value Restricted Stock Award Gross StockIssuedDuringPeriodValueRestrictedStockAwardGross	0	usd
CY2021Q3	kos	Tax Withholdings For Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Used To Cover Employee Taxes TaxWithholdingsForShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsUsedToCoverEmployeeTaxes	63000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-28597000	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	286752000	usd
	us-gaap	Net Income Loss NetIncomeLoss	340827000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-176552000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	394799000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	300404000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-37445000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-68366000	usd
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	83086000	usd
	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	16772000	usd
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-257112000	usd
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-259289000	usd
CY2022Q3	kos	Cash Settlements On Commodity Derivatives Net CashSettlementsOnCommodityDerivativesNet	-289900000	usd
CY2021Q3	kos	Cash Settlements On Commodity Derivatives Net CashSettlementsOnCommodityDerivativesNet	-142900000	usd
	kos	Cash Settlements On Derivatives Net CashSettlementsOnDerivativesNet	-304328000	usd
	kos	Cash Settlements On Derivatives Net CashSettlementsOnDerivativesNet	-150255000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	25896000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	24011000	usd
	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	471000	usd
	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	1564000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-192000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-15223000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	5940000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	2763000	usd
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-54035000	usd
	us-gaap	Increase Decrease In Receivables IncreaseDecreaseInReceivables	-1537000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	4377000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	24280000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	5704000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	4800000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	64216000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-35545000	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	1338000	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	-9270000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	863236000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	143841000	usd
	us-gaap	Payments To Acquire Oil And Gas Equipment PaymentsToAcquireOilAndGasEquipment	543349000	usd
	us-gaap	Payments To Acquire Oil And Gas Equipment PaymentsToAcquireOilAndGasEquipment	377850000	usd
	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	21205000	usd
	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	0	usd
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	118703000	usd
	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	5327000	usd
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	28188000	usd
	us-gaap	Payments To Acquire Notes Receivable PaymentsToAcquireNotesReceivable	41712000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-474039000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-414235000	usd
	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	0	usd
	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	250000000	usd
	us-gaap	Repayments Of Debt RepaymentsOfDebt	322500000	usd
	us-gaap	Repayments Of Debt RepaymentsOfDebt	400000000	usd
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	0	usd
	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	444375000	usd
	kos	Payments For Tax Withholdings On Restricted Stock Units PaymentsForTaxWithholdingsOnRestrictedStockUnits	2753000	usd
	kos	Payments For Tax Withholdings On Restricted Stock Units PaymentsForTaxWithholdingsOnRestrictedStockUnits	1100000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	655000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	512000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	6288000	usd
	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	17291000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-332196000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	275472000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	57001000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	5078000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	174896000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	149764000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	231897000	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	154842000	usd
	us-gaap	Interest Paid Net InterestPaidNet	79787000	usd
	us-gaap	Interest Paid Net InterestPaidNet	61046000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	195782000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	67581000	usd
	us-gaap	Nature Of Operations NatureOfOperations	Organization<div style="text-indent:63pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Kosmos Energy Ltd. changed our jurisdiction of incorporation from Bermuda to the State of Delaware in December 2018 as a holding company for Kosmos Energy Delaware Holdings, LLC, a Delaware limited liability company. As a holding company, Kosmos Energy Ltd.’s management operations are conducted through a wholly-owned subsidiary, Kosmos Energy, LLC. The terms “Kosmos,” the “Company,” “we,” “us,” “our,” “ours,” and similar terms refer to Kosmos Energy Ltd. and its wholly-owned subsidiaries, unless the context indicates otherwise.</span></div><div style="text-align:justify;text-indent:36pt"><span><br/></span></div><div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Kosmos is a full-cycle, deepwater, independent oil and gas exploration and production company focused along the Atlantic Margins. Our key assets include production offshore Ghana, Equatorial Guinea and the U.S. Gulf of Mexico, as well as a world-class gas development offshore Mauritania and Senegal. We also pursue a proven basin exploration program in Equatorial Guinea, Ghana and the U.S. Gulf of Mexico. Kosmos is listed on the NYSE and LSE and is traded under the ticker symbol KOS.</span></div><div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div><div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Kosmos is engaged in a single line of business, which is the exploration, development, and production of oil and natural gas. Substantially all of our long-lived assets and all of our product sales are related to operations in four geographic areas: Ghana, Equatorial Guinea, Mauritania/Senegal and the U.S. Gulf of Mexico.</span></div>
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Reclassifications</span></div><div style="text-align:justify;text-indent:63pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> </span></div>Certain prior period amounts have been reclassified to conform with the current presentation. Such reclassifications had no significant impact on our reported net income (loss), current assets, total assets, current liabilities, total liabilities, stockholders’ equity or cash flows.
CY2022Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	231565000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	131620000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	27000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	42971000	usd
CY2022Q3	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	305000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	305000	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	231897000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	174896000	usd
CY2022Q3	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	129000000	usd
CY2021Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	149500000	usd
CY2022Q3	kos	Inventory Material And Supplies Amount Exchanged For Cash InventoryMaterialAndSuppliesAmountExchangedForCash	14900000	usd
	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	usd
	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Concentration of Credit Risk</span></div><div style="text-align:justify"><span><br/></span></div><div style="text-align:justify;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our revenue can be materially affected by current economic conditions and the price of oil and natural gas. However, based on the current demand for crude oil and natural gas and the fact that alternative purchasers are available, we believe that the loss of our marketing agents and/or any of the purchasers identified by our marketing agents would not have a long‑term material adverse effect on our financial position or results of operations. The continued economic disruption and volatility in the global and industry-wide markets resulting from the COVID-19 pandemic, Russia’s invasion of Ukraine, a potential global recession, and other varying macroeconomic conditions could materially impact the Company’s business in future periods. Any potential disruption will depend on the duration and intensity of these events, which are highly uncertain and cannot be predicted at this time.</span></div>
CY2021Q4	us-gaap	Property Plant And Equipment Other Accumulated Depreciation PropertyPlantAndEquipmentOtherAccumulatedDepreciation	51934000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	5705000	usd
CY2022Q3	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	7050725000	usd
CY2021Q4	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	6725453000	usd
CY2022Q3	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	434574000	usd
CY2021Q4	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	451454000	usd
CY2022Q3	us-gaap	Oil And Gas Property Successful Effort Method Gross OilAndGasPropertySuccessfulEffortMethodGross	7485299000	usd
CY2021Q4	us-gaap	Oil And Gas Property Successful Effort Method Gross OilAndGasPropertySuccessfulEffortMethodGross	7176907000	usd
CY2022Q3	us-gaap	Oil And Gas Property Successful Effort Method Accumulated Depreciation Depletion And Amortization OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization	3352337000	usd
CY2021Q4	us-gaap	Oil And Gas Property Successful Effort Method Accumulated Depreciation Depletion And Amortization OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization	2999584000	usd
CY2022Q3	us-gaap	Oil And Gas Property Successful Effort Method Net OilAndGasPropertySuccessfulEffortMethodNet	4132962000	usd
CY2021Q4	us-gaap	Oil And Gas Property Successful Effort Method Net OilAndGasPropertySuccessfulEffortMethodNet	4177323000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	60419000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	58598000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Other Accumulated Depreciation PropertyPlantAndEquipmentOtherAccumulatedDepreciation	54714000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	6664000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4138667000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4183987000	usd
CY2022Q3	us-gaap	Depletion Of Oil And Gas Properties DepletionOfOilAndGasProperties	100000000	usd
CY2021Q3	us-gaap	Depletion Of Oil And Gas Properties DepletionOfOilAndGasProperties	58800000	usd
	us-gaap	Depletion Of Oil And Gas Properties DepletionOfOilAndGasProperties	366400000	usd
	us-gaap	Depletion Of Oil And Gas Properties DepletionOfOilAndGasProperties	274600000	usd
CY2021Q4	kos	Capitalized Exploratory Well Costs Greater Than Or Equal To Four Years And Less Than Six Years CapitalizedExploratoryWellCostsGreaterThanOrEqualToFourYearsAndLessThanSixYears	166888000	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	218180000	usd
	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	22037000	usd
	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	0	usd
	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	62818000	usd
CY2022Q3	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	177399000	usd
CY2022Q3	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess	0	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess	20903000	usd
CY2022Q3	kos	Capitalized Exploratory Well Costs Greater Than Or Equal To One Year And Less Than Four Years CapitalizedExploratoryWellCostsGreaterThanOrEqualToOneYearAndLessThanFourYears	65890000	usd
CY2021Q4	kos	Capitalized Exploratory Well Costs Greater Than Or Equal To One Year And Less Than Four Years CapitalizedExploratoryWellCostsGreaterThanOrEqualToOneYearAndLessThanFourYears	30389000	usd
CY2022Q3	kos	Capitalized Exploratory Well Costs Greater Than Or Equal To Four Years And Less Than Six Years CapitalizedExploratoryWellCostsGreaterThanOrEqualToFourYearsAndLessThanSixYears	111509000	usd
CY2022Q3	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	177399000	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	218180000	usd
CY2022Q3	us-gaap	Projects That Have Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year ProjectsThatHaveExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear	3	project
CY2021Q4	us-gaap	Projects That Have Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year ProjectsThatHaveExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear	3	project
	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	31956000	usd
CY2022Q3	kos	Deferred Interest DeferredInterest	4000	usd
CY2021Q3	kos	Deferred Interest DeferredInterest	-600000	usd
CY2022Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2352500000	usd
CY2021Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2675000000	usd
CY2022Q3	kos	Debt Instrument Unamortized Issuance Costs And Discounts DebtInstrumentUnamortizedIssuanceCostsAndDiscounts	46731000	usd
CY2021Q4	kos	Debt Instrument Unamortized Issuance Costs And Discounts DebtInstrumentUnamortizedIssuanceCostsAndDiscounts	54505000	usd
CY2022Q3	us-gaap	Long Term Debt LongTermDebt	2305769000	usd
CY2021Q4	us-gaap	Long Term Debt LongTermDebt	2620495000	usd
CY2022Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	30000000	usd
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	30000000	usd
CY2022Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2275769000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2590495000	usd
	kos	Deferred Interest DeferredInterest	-1436000	usd
	kos	Deferred Interest DeferredInterest	-724000	usd
CY2022Q3	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	2956000	usd
CY2022Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2352500000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	7500000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	30000000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	30000000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	254011000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	1002418000	usd
CY2022Q3	kos	Long Term Debt Maturity After Year Four LongTermDebtMaturityAfterYearFour	1028571000	usd
CY2022Q3	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	22163000	usd
CY2021Q3	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	12252000	usd
	us-gaap	Interest Costs Capitalized Adjustment InterestCostsCapitalizedAdjustment	57489000	usd
CY2021Q3	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	2237000	usd
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	7840000	usd
CY2022Q3	us-gaap	Interest Costs Incurred InterestCostsIncurred	45448000	usd
CY2021Q3	us-gaap	Interest Costs Incurred InterestCostsIncurred	36055000	usd
	us-gaap	Interest Costs Incurred InterestCostsIncurred	131626000	usd
	us-gaap	Interest Costs Incurred InterestCostsIncurred	103229000	usd
CY2022Q3	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2577000	usd
CY2021Q3	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2597000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	7838000	usd
	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	7788000	usd
CY2022Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2021Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-192000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-15223000	usd
	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	usd
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	8309000	usd
CY2022Q3	kos	Interest And Other Financing Costs Other Net InterestAndOtherFinancingCostsOtherNet	6886000	usd
CY2021Q3	kos	Interest And Other Financing Costs Other Net InterestAndOtherFinancingCostsOtherNet	3310000	usd
	kos	Interest And Other Financing Costs Other Net InterestAndOtherFinancingCostsOtherNet	19426000	usd
	kos	Interest And Other Financing Costs Other Net InterestAndOtherFinancingCostsOtherNet	5476000	usd
CY2022Q3	kos	Interest Expense Income Net InterestExpenseIncomeNet	29796000	usd
CY2021Q3	kos	Interest Expense Income Net InterestExpenseIncomeNet	26873000	usd
	kos	Interest Expense Income Net InterestExpenseIncomeNet	92317000	usd
	kos	Interest Expense Income Net InterestExpenseIncomeNet	90727000	usd
CY2022Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	110262000	usd
CY2021Q3	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-36130000	usd
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-257112000	usd
	us-gaap	Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet	-259289000	usd
CY2022Q3	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	usd
CY2021Q3	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	0	usd
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-81300000	usd
	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-36700000	usd
	us-gaap	Net Income Loss NetIncomeLoss	340827000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	329967000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-27976000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	536971000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-199169000	usd
CY2022Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.33
CY2021Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.02
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.37
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.11
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	222254000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-28597000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-176552000	usd
CY2022Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	455840000	shares
CY2021Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	408520000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	455158000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	408009000	shares
CY2022Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	20591000	shares
CY2021Q3	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	19662000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2022Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	476431000	shares
CY2021Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	408520000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	474820000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	408009000	shares
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.49
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.07
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.75
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.43
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.47
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.07
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.43
CY2022Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	200000	shares
CY2021Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	15400000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	100000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	15000000	shares
CY2022Q3	us-gaap	Interest Payable Current InterestPayableCurrent	28800000	usd
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	31117000	usd
CY2022Q3	kos	Derivative Liability Settled Current DerivativeLiabilitySettledCurrent	6311000	usd
CY2022Q3	kos	Accrued Exploration Development And Production Costs Current AccruedExplorationDevelopmentAndProductionCostsCurrent	54901000	usd
CY2021Q4	kos	Accrued Exploration Development And Production Costs Current AccruedExplorationDevelopmentAndProductionCostsCurrent	61881000	usd
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	21830000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	31986000	usd
CY2022Q3	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	3234000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	3222000	usd
CY2022Q3	kos	Accrued General And Administrative Expenses Current AccruedGeneralAndAdministrativeExpensesCurrent	23886000	usd
CY2021Q4	kos	Accrued General And Administrative Expenses Current AccruedGeneralAndAdministrativeExpensesCurrent	27980000	usd
CY2022Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	105963000	usd
CY2021Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	69392000	usd
CY2022Q3	kos	Accrual For All Other Taxes Current AccrualForAllOtherTaxesCurrent	1547000	usd
CY2021Q4	kos	Accrual For All Other Taxes Current AccrualForAllOtherTaxesCurrent	2854000	usd
CY2021Q4	kos	Derivative Liability Settled Current DerivativeLiabilitySettledCurrent	19302000	usd
CY2022Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	5724000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2936000	usd
CY2022Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	252196000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	250670000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	325459000	usd
	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	11964000	usd
	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	10532000	usd
	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-65552000	usd
	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	17762000	usd
CY2022Q3	us-gaap	Asset Retirement Obligation AssetRetirementObligation	279101000	usd
CY2021Q3	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-543000	usd
	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	1400000	usd
CY2022Q3	us-gaap	Inventory Write Down InventoryWriteDown	-821000	usd
CY2021Q3	us-gaap	Inventory Write Down InventoryWriteDown	-280000	usd
	us-gaap	Inventory Write Down InventoryWriteDown	-536000	usd
	us-gaap	Inventory Write Down InventoryWriteDown	302000	usd
CY2022Q3	kos	Loss On Asset Retirement Obligation Liabilities Settled LossOnAssetRetirementObligationLiabilitiesSettled	0	usd
CY2021Q3	kos	Loss On Asset Retirement Obligation Liabilities Settled LossOnAssetRetirementObligationLiabilitiesSettled	58000	usd
	kos	Loss On Asset Retirement Obligation Liabilities Settled LossOnAssetRetirementObligationLiabilitiesSettled	620000	usd
	kos	Loss On Asset Retirement Obligation Liabilities Settled LossOnAssetRetirementObligationLiabilitiesSettled	444000	usd
CY2022Q3	us-gaap	Restructuring Charges RestructuringCharges	0	usd
CY2021Q3	us-gaap	Restructuring Charges RestructuringCharges	-127000	usd
	us-gaap	Restructuring Charges RestructuringCharges	-4000	usd
	us-gaap	Restructuring Charges RestructuringCharges	710000	usd
CY2022Q3	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-603000	usd
	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	453000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	218000	usd
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-194000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1320000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1003000	usd
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2022Q3	us-gaap	Revenues Revenues	456056000	usd
CY2022Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	48000	usd
CY2022Q3	kos	Revenue And Other Income RevenueAndOtherIncome	456104000	usd
CY2022Q3	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	62372000	usd
CY2022Q3	kos	Facilities Insurance Modifications Expense Income FacilitiesInsuranceModificationsExpenseIncome	494000	usd
CY2022Q3	us-gaap	Exploration Expense ExplorationExpense	17215000	usd
CY2022Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	24007000	usd
CY2022Q3	us-gaap	Results Of Operations Depreciation Depletion Amortization And Accretion ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion	106313000	usd
CY2022Q3	kos	Interest Expense Income Net InterestExpenseIncomeNet	29796000	usd
CY2022Q3	kos	Gain Loss On Commodity Derivative Instruments Net Pretax GainLossOnCommodityDerivativeInstrumentsNetPretax	113842000	usd
CY2022Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	218000	usd
CY2022Q3	us-gaap	Costs And Expenses CostsAndExpenses	126137000	usd
CY2022Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	329967000	usd
CY2022Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	107713000	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	222254000	usd
CY2022Q3	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	203091000	usd
	us-gaap	Revenues Revenues	1735439000	usd
	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	471000	usd
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	143000	usd
	kos	Revenue And Other Income RevenueAndOtherIncome	1736053000	usd
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	277264000	usd
	kos	Facilities Insurance Modifications Expense Income FacilitiesInsuranceModificationsExpenseIncome	7246000	usd
	us-gaap	Exploration Expense ExplorationExpense	118656000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	74424000	usd
	us-gaap	Results Of Operations Depreciation Depletion Amortization And Accretion ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion	386961000	usd
	kos	Interest Expense Income Net InterestExpenseIncomeNet	92317000	usd
	kos	Gain Loss On Commodity Derivative Instruments Net Pretax GainLossOnCommodityDerivativeInstrumentsNetPretax	-243534000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1320000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	1199082000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	536971000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	196144000	usd
	us-gaap	Net Income Loss NetIncomeLoss	340827000	usd
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	433702000	usd
CY2022Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4138667000	usd
CY2022Q3	us-gaap	Assets Assets	4921412000	usd
CY2021Q3	us-gaap	Revenues Revenues	198936000	usd
CY2021Q3	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	1538000	usd
CY2021Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	66000	usd
CY2021Q3	kos	Revenue And Other Income RevenueAndOtherIncome	200540000	usd
CY2021Q3	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	50316000	usd
CY2021Q3	kos	Facilities Insurance Modifications Expense Income FacilitiesInsuranceModificationsExpenseIncome	1554000	usd
CY2021Q3	us-gaap	Exploration Expense ExplorationExpense	23982000	usd
CY2021Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	22459000	usd
CY2021Q3	us-gaap	Results Of Operations Depreciation Depletion Amortization And Accretion ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion	64914000	usd
CY2021Q3	kos	Interest Expense Income Net InterestExpenseIncomeNet	26873000	usd
CY2021Q3	kos	Gain Loss On Commodity Derivative Instruments Net Pretax GainLossOnCommodityDerivativeInstrumentsNetPretax	-38224000	usd
CY2021Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-194000	usd
CY2021Q3	us-gaap	Costs And Expenses CostsAndExpenses	228516000	usd
CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-27976000	usd
CY2021Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	621000	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	-28597000	usd
CY2021Q3	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	86046000	usd
	us-gaap	Revenues Revenues	759455000	usd
	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	1564000	usd
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	210000	usd
	kos	Revenue And Other Income RevenueAndOtherIncome	761229000	usd
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	211871000	usd
	kos	Facilities Insurance Modifications Expense Income FacilitiesInsuranceModificationsExpenseIncome	3495000	usd
	us-gaap	Exploration Expense ExplorationExpense	41452000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	66628000	usd
	us-gaap	Results Of Operations Depreciation Depletion Amortization And Accretion ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion	292616000	usd
	kos	Interest Expense Income Net InterestExpenseIncomeNet	90727000	usd
	kos	Gain Loss On Commodity Derivative Instruments Net Pretax GainLossOnCommodityDerivativeInstrumentsNetPretax	-252606000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1003000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	960398000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-199169000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-22617000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-176552000	usd
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	353410000	usd
CY2021Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	3442897000	usd
CY2021Q3	us-gaap	Assets Assets	4153724000	usd
	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	543349000	usd
	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	377850000	usd
	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	21205000	usd
	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	0	usd
	kos	Proceeds From Sale Of Oil And Gas Property And Equipment Including Amounts In Other Receivables ProceedsFromSaleOfOilAndGasPropertyAndEquipmentIncludingAmountsInOtherReceivables	118703000	usd
	kos	Proceeds From Sale Of Oil And Gas Property And Equipment Including Amounts In Other Receivables ProceedsFromSaleOfOilAndGasPropertyAndEquipmentIncludingAmountsInOtherReceivables	5327000	usd
	kos	Increase Decrease In Capital Accruals IncreaseDecreaseInCapitalAccruals	1511000	usd
	kos	Increase Decrease In Capital Accruals IncreaseDecreaseInCapitalAccruals	-16523000	usd
	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	35570000	usd
	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	24680000	usd
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	57489000	usd
	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	31956000	usd
	kos	Other Capital Expenditure Expense OtherCapitalExpenditureExpense	8259000	usd
	kos	Other Capital Expenditure Expense OtherCapitalExpenditureExpense	4686000	usd
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	433702000	usd
	us-gaap	Payments For Proceeds From Productive Assets PaymentsForProceedsFromProductiveAssets	353410000	usd

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$KOS
Kosmos Energy Ltd. Stock $kos

2022 Q4 Form 10-Q Financial Statement

#000150999122000064 Filed on November 07, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KOS Kosmos Energy Ltd. Stock $kos

2022 Q4 Form 10-Q Financial Statement

#000150999122000064 Filed on November 07, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KOS
Kosmos Energy Ltd. Stock $kos