2013 Q1 Form 10-Q Financial Statement
#000110465913039374 Filed on May 09, 2013
Income Statement
Concept | 2013 Q1 | 2012 Q1 |
---|---|---|
Revenue | $228.4M | $116.5M |
YoY Change | 95.96% | 22.15% |
Cost Of Revenue | $24.40M | $7.300M |
YoY Change | 234.25% | -63.5% |
Gross Profit | $203.7M | $108.4M |
YoY Change | 87.92% | 49.31% |
Gross Profit Margin | 89.19% | 93.01% |
Selling, General & Admin | $39.10M | $39.30M |
YoY Change | -0.51% | 195.49% |
% of Gross Profit | 19.19% | 36.25% |
Research & Development | $24.30M | $39.60M |
YoY Change | -38.64% | 371.43% |
% of Gross Profit | 11.93% | 36.53% |
Depreciation & Amortization | $61.35M | $33.84M |
YoY Change | 81.27% | 2.22% |
% of Gross Profit | 30.12% | 31.22% |
Operating Expenses | $122.6M | $113.6M |
YoY Change | 7.92% | 107.3% |
Operating Profit | $81.10M | -$5.200M |
YoY Change | -1659.62% | -129.21% |
Interest Expense | $8.991M | $13.06M |
YoY Change | -31.15% | -35.54% |
% of Operating Profit | 11.09% | |
Other Income/Expense, Net | -$632.0K | -$748.0K |
YoY Change | -15.51% | -3352.17% |
Pretax Income | $64.19M | -$21.26M |
YoY Change | -401.98% | -68.82% |
Income Tax | $44.09M | $16.29M |
% Of Pretax Income | 68.69% | |
Net Earnings | $20.09M | -$37.54M |
YoY Change | -153.53% | -31.31% |
Net Earnings / Revenue | 8.8% | -32.21% |
Basic Earnings Per Share | $0.05 | -$0.10 |
Diluted Earnings Per Share | $0.05 | -$0.10 |
COMMON SHARES | ||
Basic Shares Outstanding | 375.3M shares | 369.2M shares |
Diluted Shares Outstanding | 375.7M shares | 369.2M shares |
Balance Sheet
Concept | 2013 Q1 | 2012 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $497.3M | $745.3M |
YoY Change | -33.28% | 156.38% |
Cash & Equivalents | $497.3M | $745.3M |
Short-Term Investments | ||
Other Short-Term Assets | $62.30M | $91.60M |
YoY Change | -31.99% | -21.91% |
Inventory | $30.12M | $40.20M |
Prepaid Expenses | ||
Receivables | $106.7M | $126.5M |
Other Receivables | $2.813M | $2.700M |
Total Short-Term Assets | $726.9M | $1.006B |
YoY Change | -27.76% | 50.1% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $1.542B | $1.394B |
YoY Change | 10.65% | 28.78% |
Goodwill | ||
YoY Change | ||
Intangibles | ||
YoY Change | ||
Long-Term Investments | ||
YoY Change | ||
Other Assets | $89.50M | $64.90M |
YoY Change | 37.9% | 5.87% |
Total Long-Term Assets | $1.632B | $1.459B |
YoY Change | 11.86% | 25.01% |
TOTAL ASSETS | ||
Total Short-Term Assets | $726.9M | $1.006B |
Total Long-Term Assets | $1.632B | $1.459B |
Total Assets | $2.359B | $2.465B |
YoY Change | -4.31% | 34.17% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $48.80M | $201.3M |
YoY Change | -75.76% | 86.04% |
Accrued Expenses | $35.30M | $39.56M |
YoY Change | -10.76% | -5.14% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | ||
YoY Change | ||
Total Short-Term Liabilities | $125.1M | $265.2M |
YoY Change | -52.81% | 49.14% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $1.000B | $1.110B |
YoY Change | -9.91% | -14.62% |
Other Long-Term Liabilities | $18.73M | $8.154M |
YoY Change | 129.64% | -77.1% |
Total Long-Term Liabilities | $1.166B | $1.195B |
YoY Change | -2.44% | -10.51% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $125.1M | $265.2M |
Total Long-Term Liabilities | $1.166B | $1.195B |
Total Liabilities | $1.291B | $1.460B |
YoY Change | -11.58% | -4.3% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | -$663.1M | -$653.7M |
YoY Change | 1.44% | |
Common Stock | $1.736B | $1.655B |
YoY Change | 4.9% | |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $8.480M | $6.000K |
YoY Change | 141233.33% | |
Treasury Stock Shares | 2.860M shares | |
Shareholders Equity | $1.067B | $1.005B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $2.359B | $2.465B |
YoY Change | -4.31% | 34.17% |
Cashflow Statement
Concept | 2013 Q1 | 2012 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $20.09M | -$37.54M |
YoY Change | -153.53% | -31.31% |
Depreciation, Depletion And Amortization | $61.35M | $33.84M |
YoY Change | 81.27% | 2.22% |
Cash From Operating Activities | $66.90M | $144.9M |
YoY Change | -53.83% | -1549.0% |
INVESTING ACTIVITIES | ||
Capital Expenditures | -$84.30M | -$71.20M |
YoY Change | 18.4% | -38.67% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $900.0K | $100.0K |
YoY Change | 800.0% | -99.91% |
Cash From Investing Activities | -$83.40M | -$71.10M |
YoY Change | 17.3% | 2991.3% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | ||
YoY Change | ||
Common Stock Issuance & Retirement, Net | $82.00K | |
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -1.300M | -1.600M |
YoY Change | -18.75% | -100.79% |
NET CHANGE | ||
Cash From Operating Activities | 66.90M | 144.9M |
Cash From Investing Activities | -83.40M | -71.10M |
Cash From Financing Activities | -1.300M | -1.600M |
Net Change In Cash | -17.80M | 72.20M |
YoY Change | -124.65% | -62.08% |
FREE CASH FLOW | ||
Cash From Operating Activities | $66.90M | $144.9M |
Capital Expenditures | -$84.30M | -$71.20M |
Free Cash Flow | $151.2M | $216.1M |
YoY Change | -30.03% | 103.68% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2013Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-632000 | USD |
CY2013Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
44091000 | USD |
CY2012Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
16286000 | USD |
CY2012Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
7713000 | USD |
CY2012Q1 | us-gaap |
Results Of Operations Dry Hole Costs
ResultsOfOperationsDryHoleCosts
|
8270000 | USD |
CY2012Q1 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
-2045000 | USD |
CY2012Q1 | kos |
Cash Settlements On Derivatives
CashSettlementsOnDerivatives
|
2422000 | USD |
CY2012Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
21290000 | USD |
CY2012Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-3097000 | USD |
CY2013Q1 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
2382000 | USD |
CY2013Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-3637000 | USD |
CY2013Q1 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
298000 | USD |
CY2013Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-80070000 | USD |
CY2013Q1 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
17855000 | USD |
CY2013Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
66869000 | USD |
CY2013Q1 | us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
814000 | USD |
CY2013Q1 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
-886000 | USD |
CY2013Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-83419000 | USD |
CY2013Q1 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
4300000 | USD |
CY2012Q1 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
5013000 | USD |
CY2011Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
673092000 | USD |
CY2013Q1 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<div style="font-size:10.0pt;font-family:Times New Roman;"> <p style="MARGIN: 0in 0in 0pt;"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;" size="2">1. Organization</font></b></p> <p style="MARGIN: 0in 0in 0pt;"> </p> <p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in;"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;" size="2">Kosmos Energy Ltd. was incorporated pursuant to the laws of Bermuda in January 2011 to become a holding company for Kosmos Energy Holdings. Kosmos Energy Holdings is a privately held Cayman Islands company that was formed in March 2004. 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.</font></p> <p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in;"> </p> <p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in;"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;" size="2">We are a leading independent oil and gas exploration and production company focused on frontier and emerging areas along the Atlantic Margin. Our asset portfolio includes existing production and other major project developments offshore Ghana, as well as exploration licenses with significant hydrocarbon potential offshore Ireland, Mauritania, Morocco and Suriname and onshore Cameroon. Kosmos is listed on the New York Stock Exchange and is traded under the ticker symbol KOS.</font></p> <p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in;"> </p> <p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in;"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;" size="2">We have one reportable segment, which is the exploration and production of oil and natural gas. Substantially all of our long-lived assets and product sales are related to production located offshore Ghana.</font></p> </div> | |
CY2013Q1 | us-gaap |
Property Plant And Equipment Other Net
PropertyPlantAndEquipmentOtherNet
|
15046000 | USD |
CY2013Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
497289000 | USD |
CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
515164000 | USD |
CY2013Q1 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
20455000 | USD |
CY2012Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
21341000 | USD |
CY2013Q1 | us-gaap |
Oil And Gas Joint Interest Billing Receivables Current
OilAndGasJointInterestBillingReceivablesCurrent
|
27747000 | USD |
CY2012Q4 | us-gaap |
Oil And Gas Joint Interest Billing Receivables Current
OilAndGasJointInterestBillingReceivablesCurrent
|
21539000 | USD |
CY2013Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
106707000 | USD |
CY2012Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
108995000 | USD |
CY2013Q1 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
2813000 | USD |
CY2012Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
3682000 | USD |
CY2013Q1 | us-gaap |
Inventory Net
InventoryNet
|
30120000 | USD |
CY2012Q4 | us-gaap |
Inventory Net
InventoryNet
|
33281000 | USD |
CY2013Q1 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
10768000 | USD |
CY2012Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
10470000 | USD |
CY2013Q1 | us-gaap |
Deferred Tax Assets Liabilities Net Current
DeferredTaxAssetsLiabilitiesNetCurrent
|
27806000 | USD |
CY2012Q4 | us-gaap |
Deferred Tax Assets Liabilities Net Current
DeferredTaxAssetsLiabilitiesNetCurrent
|
34585000 | USD |
CY2013Q1 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
3204000 | USD |
CY2012Q4 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
1061000 | USD |
CY2013Q1 | us-gaap |
Assets Current
AssetsCurrent
|
726909000 | USD |
CY2012Q4 | us-gaap |
Assets Current
AssetsCurrent
|
750118000 | USD |
CY2012Q4 | us-gaap |
Oil And Gas Property Successful Effort Method Net
OilAndGasPropertySuccessfulEffortMethodNet
|
1510312000 | USD |
CY2013Q1 | us-gaap |
Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
|
29884000 | USD |
CY2012Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
12117000 | USD |
CY2013Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1166052000 | USD |
CY2012Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
1146964000 | USD |
CY2012Q4 | us-gaap |
Property Plant And Equipment Other Net
PropertyPlantAndEquipmentOtherNet
|
15450000 | USD |
CY2013Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
1542313000 | USD |
CY2012Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
1525762000 | USD |
CY2012Q4 | us-gaap |
Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
|
29884000 | USD |
CY2013Q1 | us-gaap |
Deferred Finance Costs Noncurrent Net
DeferredFinanceCostsNoncurrentNet
|
47484000 | USD |
CY2012Q4 | us-gaap |
Deferred Finance Costs Noncurrent Net
DeferredFinanceCostsNoncurrentNet
|
50214000 | USD |
CY2013Q1 | us-gaap |
Deferred Tax Assets Liabilities Net Noncurrent
DeferredTaxAssetsLiabilitiesNetNoncurrent
|
12088000 | USD |
CY2012Q4 | us-gaap |
Deferred Tax Assets Liabilities Net Noncurrent
DeferredTaxAssetsLiabilitiesNetNoncurrent
|
10145000 | USD |
CY2013Q1 | us-gaap |
Assets
Assets
|
2358678000 | USD |
CY2012Q4 | us-gaap |
Assets
Assets
|
2366123000 | USD |
CY2012Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
128855000 | USD |
CY2012Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
41021000 | USD |
CY2013Q1 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
18004000 | USD |
CY2012Q4 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
20377000 | USD |
CY2013Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
125129000 | USD |
CY2012Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
190253000 | USD |
CY2013Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1000000000 | USD |
CY2012Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1000000000 | USD |
CY2013Q1 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
3785000 | USD |
CY2012Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
3226000 | USD |
CY2013Q1 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
29957000 | USD |
CY2012Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
27484000 | USD |
CY2013Q1 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
113585000 | USD |
CY2012Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
104137000 | USD |
CY2013Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
18725000 | USD |
CY2013Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
3914000 | USD |
CY2012Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
3914000 | USD |
CY2013Q1 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
1731819000 | USD |
CY2012Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
1712880000 | USD |
CY2013Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-663082000 | USD |
CY2012Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-683176000 | USD |
CY2013Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
3326000 | USD |
CY2012Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
3685000 | USD |
CY2013Q1 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
8480000 | USD |
CY2012Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
8397000 | USD |
CY2013Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1067497000 | USD |
CY2012Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1028906000 | USD |
CY2013Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
2358678000 | USD |
CY2012Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
2366123000 | USD |
CY2012Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
USD | |
CY2013Q1 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
USD | |
CY2013Q1 | kos |
Accumulated Amortization Of Deferred Finance Costs And Other Assets
AccumulatedAmortizationOfDeferredFinanceCostsAndOtherAssets
|
16619000 | USD |
CY2012Q4 | kos |
Accumulated Amortization Of Deferred Finance Costs And Other Assets
AccumulatedAmortizationOfDeferredFinanceCostsAndOtherAssets
|
13922000 | USD |
CY2013Q1 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2012Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2013Q1 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
200000000 | shares |
CY2012Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
200000000 | shares |
CY2013Q1 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2012Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | shares |
CY2013Q1 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2012Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2013Q1 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
2000000000 | shares |
CY2012Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
2000000000 | shares |
CY2013Q1 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
391447003 | shares |
CY2012Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
391423703 | shares |
CY2013Q1 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
2860229 | shares |
CY2012Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
2731941 | shares |
CY2013Q1 | us-gaap |
Oil And Gas Sales Revenue
OilAndGasSalesRevenue
|
228066000 | USD |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax
|
-359000 | USD |
CY2013Q1 | us-gaap |
Other Nonoperating Income
OtherNonoperatingIncome
|
70000 | USD |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeBeforeTax
|
214000 | USD |
CY2013Q1 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
254000 | USD |
CY2013Q1 | us-gaap |
Revenues
Revenues
|
228390000 | USD |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-359000 | USD |
CY2012Q1 | us-gaap |
Other Sales Revenue Net
OtherSalesRevenueNet
|
30000 | USD |
CY2012Q1 | us-gaap |
Revenues
Revenues
|
116547000 | USD |
CY2013Q1 | us-gaap |
Oil And Gas Production Expense
OilAndGasProductionExpense
|
24401000 | USD |
CY2013Q1 | us-gaap |
Exploration Expense
ExplorationExpense
|
23296000 | USD |
CY2013Q1 | us-gaap |
Results Of Operations Depreciation Depletion Amortization And Accretion
ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion
|
58649000 | USD |
CY2013Q1 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
2698000 | USD |
CY2013Q1 | us-gaap |
Interest Expense
InterestExpense
|
8991000 | USD |
CY2013Q1 | kos |
Gain Loss On Commodity Derivative Instruments Net Pretax
GainLossOnCommodityDerivativeInstrumentsNetPretax
|
-5508000 | USD |
CY2013Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
164205000 | USD |
CY2012Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
39323000 | USD |
CY2012Q1 | us-gaap |
Results Of Operations Depreciation Depletion Amortization And Accretion
ResultsOfOperationsDepreciationDepletionAmortizationAndAccretion
|
31649000 | USD |
CY2012Q1 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
2194000 | USD |
CY2012Q1 | kos |
Gain Loss On Commodity Derivative Instruments Net Pretax
GainLossOnCommodityDerivativeInstrumentsNetPretax
|
-3860000 | USD |
CY2012Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-748000 | USD |
CY2012Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
137802000 | USD |
CY2013Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
64185000 | USD |
CY2012Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-21255000 | USD |
CY2013Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.05 | |
CY2013Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.05 | |
CY2012Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.10 | |
CY2013Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
375284000 | shares |
CY2012Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.10 | |
CY2013Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
375651000 | shares |
CY2012Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
369227000 | shares |
CY2012Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
369227000 | shares |
CY2012Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
214000 | USD |
CY2013Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
19735000 | USD |
CY2012Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-37327000 | USD |
CY2013Q1 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
18938000 | USD |
CY2013Q1 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax
|
-359000 | USD |
CY2013Q1 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
82000 | USD |
CY2012Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
33843000 | USD |
CY2013Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
20915000 | USD |
CY2013Q1 | kos |
Cash Settlements On Derivatives
CashSettlementsOnDerivatives
|
4850000 | USD |
CY2013Q1 | us-gaap |
Results Of Operations Dry Hole Costs
ResultsOfOperationsDryHoleCosts
|
9753000 | USD |
CY2013Q1 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
-534000 | USD |
CY2013Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
61347000 | USD |
CY2013Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
18938000 | USD |
CY2013Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-1396000 | USD |
CY2012Q1 | us-gaap |
Increase Decrease In Receivables
IncreaseDecreaseInReceivables
|
-182519000 | USD |
CY2012Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
5703000 | USD |
CY2012Q1 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
213000 | USD |
CY2012Q1 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-72185000 | USD |
CY2012Q1 | us-gaap |
Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
|
4190000 | USD |
CY2012Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
144903000 | USD |
CY2013Q1 | us-gaap |
Payments To Acquire Oil And Gas Property And Equipment
PaymentsToAcquireOilAndGasPropertyAndEquipment
|
83491000 | USD |
CY2012Q1 | us-gaap |
Payments To Acquire Oil And Gas Property And Equipment
PaymentsToAcquireOilAndGasPropertyAndEquipment
|
68070000 | USD |
CY2012Q1 | us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
3110000 | USD |
CY2012Q1 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
-72000 | USD |
CY2012Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-71108000 | USD |
CY2013Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
82000 | USD |
CY2013Q1 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
1243000 | USD |
CY2012Q1 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
1599000 | USD |
CY2013Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-1325000 | USD |
CY2012Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-1599000 | USD |
CY2013Q1 | us-gaap |
Net Cash Provided By Used In Continuing Operations
NetCashProvidedByUsedInContinuingOperations
|
-17875000 | USD |
CY2012Q1 | us-gaap |
Net Cash Provided By Used In Continuing Operations
NetCashProvidedByUsedInContinuingOperations
|
72196000 | USD |
CY2013Q1 | us-gaap |
Interest Paid
InterestPaid
|
6585000 | USD |
CY2012Q1 | us-gaap |
Interest Paid
InterestPaid
|
10177000 | USD |
CY2012Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
745288000 | USD |
CY2013Q1 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
1 | segment |
CY2013Q1 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div style="font-size:10.0pt;font-family:Times New Roman;"> <p style="MARGIN: 0in 0in 0pt;"><b><font style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;" size="2">Reclassifications</font></b></p> <p style="MARGIN: 0in 0in 0pt;"> </p> <p style="MARGIN: 0in 0in 0pt; TEXT-INDENT: 0.5in;"><font style="FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman;" size="2">Certain prior period amounts have been reclassified to conform with the current year presentation. Such reclassifications had no impact on our reported net income, current assets, total assets, current liabilities, total liabilities or shareholders’ equity.</font></p> </div> | |
CY2013Q1 | us-gaap |
Proved Oil And Gas Property Successful Effort Method
ProvedOilAndGasPropertySuccessfulEffortMethod
|
702352000 | USD |
CY2012Q4 | us-gaap |
Proved Oil And Gas Property Successful Effort Method
ProvedOilAndGasPropertySuccessfulEffortMethod
|
682276000 | USD |
CY2013Q1 | us-gaap |
Unproved Oil And Gas Property Successful Effort Method
UnprovedOilAndGasPropertySuccessfulEffortMethod
|
501699000 | USD |
CY2012Q4 | us-gaap |
Unproved Oil And Gas Property Successful Effort Method
UnprovedOilAndGasPropertySuccessfulEffortMethod
|
454391000 | USD |
CY2013Q1 | us-gaap |
Capitalized Costs Support Equipment And Facilities
CapitalizedCostsSupportEquipmentAndFacilities
|
696569000 | USD |
CY2012Q4 | us-gaap |
Capitalized Costs Support Equipment And Facilities
CapitalizedCostsSupportEquipmentAndFacilities
|
687835000 | USD |
CY2013Q1 | us-gaap |
Oil And Gas Property Successful Effort Method Gross
OilAndGasPropertySuccessfulEffortMethodGross
|
1900620000 | USD |
CY2012Q4 | us-gaap |
Oil And Gas Property Successful Effort Method Gross
OilAndGasPropertySuccessfulEffortMethodGross
|
1824502000 | USD |
CY2013Q1 | us-gaap |
Oil And Gas Property Successful Effort Method Accumulated Depreciation Depletion And Amortization
OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization
|
373353000 | USD |
CY2012Q4 | us-gaap |
Oil And Gas Property Successful Effort Method Accumulated Depreciation Depletion And Amortization
OilAndGasPropertySuccessfulEffortMethodAccumulatedDepreciationDepletionAndAmortization
|
314190000 | USD |
CY2013Q1 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
28143000 | USD |
CY2012Q4 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
27316000 | USD |
CY2013Q1 | us-gaap |
Property Plant And Equipment Other Accumulated Depreciation
PropertyPlantAndEquipmentOtherAccumulatedDepreciation
|
13097000 | USD |
CY2012Q4 | us-gaap |
Property Plant And Equipment Other Accumulated Depreciation
PropertyPlantAndEquipmentOtherAccumulatedDepreciation
|
11866000 | USD |
CY2013Q1 | us-gaap |
Depletion Of Oil And Gas Properties
DepletionOfOilAndGasProperties
|
56600000 | USD |
CY2012Q1 | us-gaap |
Depletion Of Oil And Gas Properties
DepletionOfOilAndGasProperties
|
30100000 | USD |
CY2013Q1 | kos |
Capitalized Exploratory Well Cost Expensed In Same Period
CapitalizedExploratoryWellCostExpensedInSamePeriod
|
8100000 | USD |
CY2012Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
372492000 | USD |
CY2013Q1 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
371724000 | USD |
CY2013Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
20094000 | USD |
CY2012Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-37541000 | USD |
CY2013Q1 | us-gaap |
Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves
CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves
|
937000 | USD |
CY2013Q1 | kos |
Capitalized Exploratory Well Cost Charged To Expense Excluding Costs Capitalized And Expensed In Same Period
CapitalizedExploratoryWellCostChargedToExpenseExcludingCostsCapitalizedAndExpensedInSamePeriod
|
1705000 | USD |
CY2013Q1 | us-gaap |
Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less
CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess
|
56903000 | USD |
CY2012Q4 | us-gaap |
Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less
CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess
|
106635000 | USD |
CY2013Q1 | us-gaap |
Projects That Have Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year
ProjectsThatHaveExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear
|
7 | project |
CY2012Q4 | us-gaap |
Projects That Have Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year
ProjectsThatHaveExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear
|
7 | project |
CY2013Q1 | kos |
Accrued Exploration Development And Production Costs Current
AccruedExplorationDevelopmentAndProductionCostsCurrent
|
16004000 | USD |
CY2012Q4 | kos |
Accrued Exploration Development And Production Costs Current
AccruedExplorationDevelopmentAndProductionCostsCurrent
|
20616000 | USD |
CY2013Q1 | kos |
Accrued General And Administrative Expenses Current
AccruedGeneralAndAdministrativeExpensesCurrent
|
5912000 | USD |
CY2012Q4 | kos |
Accrued General And Administrative Expenses Current
AccruedGeneralAndAdministrativeExpensesCurrent
|
5089000 | USD |
CY2013Q1 | kos |
Accrual For All Other Taxes Current
AccrualForAllOtherTaxesCurrent
|
12986000 | USD |
CY2012Q4 | kos |
Accrual For All Other Taxes Current
AccrualForAllOtherTaxesCurrent
|
11124000 | USD |
CY2013Q1 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
23068000 | USD |
CY2013Q1 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
370000 | USD |
CY2012Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
4192000 | USD |
CY2013Q1 | us-gaap |
Derivative Assets Liabilities At Fair Value Net
DerivativeAssetsLiabilitiesAtFairValueNet
|
-18585000 | USD |
CY2012Q4 | us-gaap |
Derivative Assets Liabilities At Fair Value Net
DerivativeAssetsLiabilitiesAtFairValueNet
|
-22542000 | USD |
CY2013Q1 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-893000 | USD |
CY2012Q4 | us-gaap |
Derivative Instruments Not Designated As Hedging Instruments Gain Loss Net
DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
|
-1830000 | USD |
CY2013Q1 | us-gaap |
Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months
CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
|
1600000 | USD |
CY2013Q1 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
1676000 | USD |
CY2013Q1 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
797000 | USD |
CY2013Q1 | us-gaap |
Undistributed Earnings Allocated To Participating Securities
UndistributedEarningsAllocatedToParticipatingSecurities
|
512000 | USD |
CY2013Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
19582000 | USD |
CY2012Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-37541000 | USD |
CY2013Q1 | us-gaap |
Amount Of Dilutive Securities Stock Options And Restrictive Stock Units
AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits
|
2000 | USD |
CY2013Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
19584000 | USD |
CY2012Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-37541000 | USD |
CY2013Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
367000 | shares |
CY2013Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
13800000 | shares |
CY2012Q1 | us-gaap |
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
|
21000000 | shares |
CY2013Q1 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.69 | pure |
CY2012Q1 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
-0.77 | pure |
CY2013Q1 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
0 | USD |
CY2013Q1 | kos |
Underlift Asset In Oil And Gas
UnderliftAssetInOilAndGas
|
2500000 | USD |
CY2012Q4 | kos |
Underlift Asset In Oil And Gas
UnderliftAssetInOilAndGas
|
0 | USD |
CY2013Q1 | us-gaap |
Inventory Supplies Net Of Reserves
InventorySuppliesNetOfReserves
|
29200000 | USD |
CY2012Q4 | us-gaap |
Inventory Supplies Net Of Reserves
InventorySuppliesNetOfReserves
|
33100000 | USD |
CY2013Q1 | us-gaap |
Energy Related Inventory Petroleum
EnergyRelatedInventoryPetroleum
|
900000 | USD |
CY2012Q4 | us-gaap |
Energy Related Inventory Petroleum
EnergyRelatedInventoryPetroleum
|
200000 | USD |
CY2013Q1 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
21789000 | USD |
CY2012Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
23603000 | USD |
CY2013Q1 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
21789000 | USD |
CY2012Q4 | us-gaap |
Derivative Liabilities
DerivativeLiabilities
|
23603000 | USD |
CY2013Q1 | us-gaap |
Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral
DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
|
21789000 | USD |
CY2012Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral
DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
|
23603000 | USD |
CY2012Q4 | kos |
Capitalized Exploratory Well Costs Greater Than Or Equal To Three Years And Less Than Five Years
CapitalizedExploratoryWellCostsGreaterThanOrEqualToThreeYearsAndLessThanFiveYears
|
85924000 | USD |