2015 Q4 Form 10-K Financial Statement
#000152000616000245 Filed on February 29, 2016
Income Statement
| Concept | 2015 Q4 | 2015 Q2 | 2015 Q1 |
|---|---|---|---|
| Revenue | $67.70M | $78.10M | $72.41M |
| YoY Change | -56.01% | -14.09% | -2.12% |
| Cost Of Revenue | $24.20M | $25.20M | $20.10M |
| YoY Change | -6.92% | 21.15% | 30.52% |
| Gross Profit | $43.50M | $52.90M | $52.30M |
| YoY Change | -65.99% | -24.54% | -10.75% |
| Gross Profit Margin | 64.25% | 67.74% | 72.23% |
| Selling, General & Admin | $11.60M | $13.00M | $13.40M |
| YoY Change | 33.33% | 60.49% | 86.11% |
| % of Gross Profit | 26.67% | 24.57% | 25.62% |
| Research & Development | |||
| YoY Change | |||
| % of Gross Profit | |||
| Depreciation & Amortization | $35.30M | $51.77M | $46.47M |
| YoY Change | -19.22% | 62.81% | 93.38% |
| % of Gross Profit | 81.15% | 97.86% | 88.85% |
| Operating Expenses | $47.20M | $64.90M | $60.00M |
| YoY Change | -10.44% | 62.25% | 91.69% |
| Operating Profit | -$3.700M | -$241.0M | -$74.81M |
| YoY Change | -104.92% | -901.54% | -374.44% |
| Interest Expense | -$6.600M | $5.869M | $2.070M |
| YoY Change | 312.5% | 263.18% | 48.28% |
| % of Operating Profit | |||
| Other Income/Expense, Net | $0.00 | -$5.367M | -$1.783M |
| YoY Change | -100.0% | 344.66% | 31.3% |
| Pretax Income | -$228.6M | -$246.4M | -$76.59M |
| YoY Change | -408.09% | -953.66% | -395.72% |
| Income Tax | $1.700M | -$89.35M | -$26.39M |
| % Of Pretax Income | |||
| Net Earnings | -$230.4M | -$157.1M | -$50.23M |
| YoY Change | -594.42% | -961.91% | -407.0% |
| Net Earnings / Revenue | -340.32% | -201.15% | -69.37% |
| Basic Earnings Per Share | -$1.89 | -$0.68 | |
| Diluted Earnings Per Share | -$2.720M | -$1.89 | -$0.68 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 85.56M shares | 82.94M shares | 73.82M shares |
| Diluted Shares Outstanding | 82.94M shares | 73.82M shares |
Balance Sheet
| Concept | 2015 Q4 | 2015 Q2 | 2015 Q1 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | $16.70M | $53.60M | $6.100M |
| YoY Change | 98.81% | 267.12% | -57.34% |
| Cash & Equivalents | $16.73M | $53.62M | $6.061M |
| Short-Term Investments | |||
| Other Short-Term Assets | $63.80M | $28.70M | $51.00M |
| YoY Change | 10.38% | 328.36% | 900.0% |
| Inventory | $2.000M | $2.000M | $1.700M |
| Prepaid Expenses | $3.203M | $3.803M | $3.025M |
| Receivables | $16.62M | $34.25M | $26.35M |
| Other Receivables | $10.79M | $6.609M | $7.114M |
| Total Short-Term Assets | $127.0M | $145.0M | $105.2M |
| YoY Change | 12.98% | 115.32% | 78.36% |
| LONG-TERM ASSETS | |||
| Property, Plant & Equipment | $1.012B | $1.415B | $1.582B |
| YoY Change | -23.42% | 33.06% | 64.76% |
| Goodwill | |||
| YoY Change | |||
| Intangibles | |||
| YoY Change | |||
| Long-Term Investments | |||
| YoY Change | |||
| Other Assets | $1.448M | $451.0K | $703.0K |
| YoY Change | -82.5% | -72.69% | |
| Total Long-Term Assets | $1.014B | $1.415B | $1.582B |
| YoY Change | -23.31% | 32.75% | 64.34% |
| TOTAL ASSETS | |||
| Total Short-Term Assets | $127.0M | $145.0M | $105.2M |
| Total Long-Term Assets | $1.014B | $1.415B | $1.582B |
| Total Assets | $1.141B | $1.560B | $1.687B |
| YoY Change | -20.47% | 37.66% | 65.15% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | $10.97M | $14.44M | $61.48M |
| YoY Change | -37.43% | -22.1% | 871.49% |
| Accrued Expenses | $92.37M | $122.4M | $128.8M |
| YoY Change | -13.96% | 16.45% | 18.04% |
| Deferred Revenue | |||
| YoY Change | |||
| Short-Term Debt | $0.00 | $0.00 | $12.00M |
| YoY Change | |||
| Long-Term Debt Due | |||
| YoY Change | |||
| Total Short-Term Liabilities | $136.8M | $166.9M | $232.2M |
| YoY Change | -3.67% | 10.6% | 74.75% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $391.3M | $390.7M | $410.0M |
| YoY Change | 15.7% | 160.47% | 51.85% |
| Other Long-Term Liabilities | $2.190M | $2.723M | $2.451M |
| YoY Change | -13.78% | -23.96% | -20.32% |
| Total Long-Term Liabilities | $515.1M | $437.0M | $532.4M |
| YoY Change | 20.93% | 123.81% | 76.02% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $136.8M | $166.9M | $232.2M |
| Total Long-Term Liabilities | $515.1M | $437.0M | $532.4M |
| Total Liabilities | $651.9M | $604.0M | $764.6M |
| YoY Change | 14.78% | 74.45% | 75.64% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | -$538.9M | -$66.47M | $90.62M |
| YoY Change | -482.61% | -202.78% | 95.11% |
| Common Stock | $856.0K | $855.0K | $769.0K |
| YoY Change | 16.62% | 14.46% | 14.61% |
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | $0.00 | ||
| YoY Change | -100.0% | ||
| Treasury Stock Shares | 2.586K shares | 64.50K shares | |
| Shareholders Equity | $488.0M | $955.5M | $922.2M |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $1.141B | $1.560B | $1.687B |
| YoY Change | -20.47% | 37.66% | 65.15% |
Cashflow Statement
| Concept | 2015 Q4 | 2015 Q2 | 2015 Q1 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | -$230.4M | -$157.1M | -$50.23M |
| YoY Change | -594.42% | -961.91% | -407.0% |
| Depreciation, Depletion And Amortization | $35.30M | $51.77M | $46.47M |
| YoY Change | -19.22% | 62.81% | 93.38% |
| Cash From Operating Activities | $22.60M | $20.10M | $93.35M |
| YoY Change | -68.21% | -75.37% | 192.21% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | -$115.5M | -$128.2M | -$141.7M |
| YoY Change | -27.86% | -9.91% | 50.91% |
| Acquisitions | $24.03M | ||
| YoY Change | |||
| Other Investing Activities | $96.00M | $300.0K | -$24.40M |
| YoY Change | -19300.0% | ||
| Cash From Investing Activities | -$19.60M | -$127.9M | -$166.1M |
| YoY Change | -87.8% | -10.12% | 76.89% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | |||
| YoY Change | |||
| Common Stock Issuance & Retirement, Net | $187.6M | $0.00 | |
| YoY Change | 3.47% | ||
| Debt Paid & Issued, Net | $85.00M | ||
| YoY Change | -52.78% | ||
| Cash From Financing Activities | -200.0K | 155.4M | $70.40M |
| YoY Change | -100.22% | 154.34% | 0.56% |
| NET CHANGE | |||
| Cash From Operating Activities | 22.60M | 20.10M | $93.35M |
| Cash From Investing Activities | -19.60M | -127.9M | -$166.1M |
| Cash From Financing Activities | -200.0K | 155.4M | $70.40M |
| Net Change In Cash | 2.800M | 47.60M | -$2.346M |
| YoY Change | 300.0% | 11800.0% | -129.13% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | $22.60M | $20.10M | $93.35M |
| Capital Expenditures | -$115.5M | -$128.2M | -$141.7M |
| Free Cash Flow | $138.1M | $148.3M | $235.0M |
| YoY Change | -40.27% | -33.77% | 86.77% |
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| CY2013 | mtdr |
Production Taxes And Marketing
ProductionTaxesAndMarketing
|
20973000 | USD |
| CY2014 | mtdr |
Production Taxes And Marketing
ProductionTaxesAndMarketing
|
33172000 | USD |
| CY2015 | mtdr |
Production Taxes And Marketing
ProductionTaxesAndMarketing
|
35535000 | USD |
| CY2013Q3 | mtdr |
Public Offering Underwriting Discounts Commissionsand Direct Offering Costs
PublicOfferingUnderwritingDiscountsCommissionsandDirectOfferingCosts
|
7400000 | USD |
| CY2014Q2 | mtdr |
Public Offering Underwriting Discounts Commissionsand Direct Offering Costs
PublicOfferingUnderwritingDiscountsCommissionsandDirectOfferingCosts
|
600000 | USD |
| CY2015Q2 | mtdr |
Public Offering Underwriting Discounts Commissionsand Direct Offering Costs
PublicOfferingUnderwritingDiscountsCommissionsandDirectOfferingCosts
|
1200000 | USD |
| CY2015 | mtdr |
Repay Deficit In Agreement Period
RepayDeficitInAgreementPeriod
|
P6M | |
| CY2008Q2 | mtdr |
Royalty Owner Undivided Interestin Minerals
RoyaltyOwnerUndividedInterestinMinerals
|
0.167 | |
| CY2014Q4 | mtdr |
Sale Leaseback Transaction Deferred Gain Net Current
SaleLeasebackTransactionDeferredGainNetCurrent
|
0 | USD |
| CY2015Q4 | mtdr |
Sale Leaseback Transaction Deferred Gain Net Current
SaleLeasebackTransactionDeferredGainNetCurrent
|
4830000 | USD |
| CY2014Q4 | mtdr |
Sale Leaseback Transaction Deferred Gain Net Noncurrent
SaleLeasebackTransactionDeferredGainNetNoncurrent
|
0 | USD |
| CY2015Q4 | mtdr |
Sale Leaseback Transaction Deferred Gain Net Noncurrent
SaleLeasebackTransactionDeferredGainNetNoncurrent
|
102506000 | USD |
| CY2013 | mtdr |
Sales Of Certificates Of Deposit
SalesOfCertificatesOfDeposit
|
230000 | USD |
| CY2014 | mtdr |
Sales Of Certificates Of Deposit
SalesOfCertificatesOfDeposit
|
0 | USD |
| CY2015 | mtdr |
Sales Of Certificates Of Deposit
SalesOfCertificatesOfDeposit
|
0 | USD |
| CY2013 | mtdr |
Settlementof Stockbased Compensation Tax
SettlementofStockbasedCompensationTax
|
18000 | USD |
| CY2014 | us-gaap |
Lease Operating Expense
LeaseOperatingExpense
|
51353000 | USD |
| CY2014 | mtdr |
Settlementof Stockbased Compensation Tax
SettlementofStockbasedCompensationTax
|
308000 | USD |
| CY2015 | mtdr |
Settlementof Stockbased Compensation Tax
SettlementofStockbasedCompensationTax
|
1610000 | USD |
| CY2015Q4 | mtdr |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValue
|
18200000 | USD |
| CY2013 | mtdr |
Stock Based Compensation Expense Recognized As Liability
StockBasedCompensationExpenseRecognizedAsLiability
|
1012000 | USD |
| CY2014 | mtdr |
Stock Based Compensation Expense Recognized As Liability
StockBasedCompensationExpenseRecognizedAsLiability
|
223000 | USD |
| CY2015 | mtdr |
Stock Based Compensation Expense Recognized As Liability
StockBasedCompensationExpenseRecognizedAsLiability
|
79000 | USD |
| CY2013 | mtdr |
Stock Issued During Period Value Common Stock To Board Members And Advisors
StockIssuedDuringPeriodValueCommonStockToBoardMembersAndAdvisors
|
57000 | USD |
| CY2014 | mtdr |
Stock Issued During Period Value Common Stock To Board Members And Advisors
StockIssuedDuringPeriodValueCommonStockToBoardMembersAndAdvisors
|
16000 | USD |
| CY2013 | mtdr |
Swing Sale Profit
SwingSaleProfit
|
0 | USD |
| CY2014 | mtdr |
Swing Sale Profit
SwingSaleProfit
|
0 | USD |
| CY2015 | mtdr |
Swing Sale Profit
SwingSaleProfit
|
400000000 | USD |
| CY2013 | mtdr |
Transfer Of Inventory From Oil And Natural Gas Properties
TransferOfInventoryFromOilAndNaturalGasProperties
|
343000 | USD |
| CY2014 | mtdr |
Transfer Of Inventory From Oil And Natural Gas Properties
TransferOfInventoryFromOilAndNaturalGasProperties
|
216000 | USD |
| CY2015 | mtdr |
Transfer Of Inventory From Oil And Natural Gas Properties
TransferOfInventoryFromOilAndNaturalGasProperties
|
615000 | USD |
| CY2015Q4 | mtdr |
Unamortized Deferred Finance Costs
UnamortizedDeferredFinanceCosts
|
1800000 | USD |
| CY2014Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
17526000 | USD |
| CY2015Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
10966000 | USD |
| CY2014Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
28976000 | USD |
| CY2015Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
16616000 | USD |
| CY2014 | us-gaap |
Accretion Expense
AccretionExpense
|
504000 | USD |
| CY2015 | us-gaap |
Accretion Expense
AccretionExpense
|
734000 | USD |
| CY2014Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
444000 | USD |
| CY2015Q4 | us-gaap |
Accrued Income Taxes Current
AccruedIncomeTaxesCurrent
|
2848000 | USD |
| CY2014Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
107356000 | USD |
| CY2015Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
92369000 | USD |
| CY2014Q4 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
14461000 | USD |
| CY2015Q4 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
16493000 | USD |
| CY2014Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
603732000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
1583659000 | USD |
| CY2014Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
724819000 | USD |
| CY2015Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
1026077000 | USD |
| CY2013 | us-gaap |
Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
|
1232000 | USD |
| CY2014 | us-gaap |
Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
|
2279000 | USD |
| CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition
AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
|
9333000 | USD |
| CY2013 | us-gaap |
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
|
7390000 | USD |
| CY2014 | us-gaap |
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
|
590000 | USD |
| CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
|
1151000 | USD |
| CY2015Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
0 | USD |
| CY2013 | us-gaap |
Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
|
0 | USD |
| CY2014 | us-gaap |
Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
|
0 | USD |
| CY2015 | us-gaap |
Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
|
852000 | USD |
| CY2013Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
7484000 | USD |
| CY2014Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
11951000 | USD |
| CY2015Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
15420000 | USD |
| CY2013 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
348000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
504000 | USD |
| CY2015 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
734000 | USD |
| CY2014Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
311000 | USD |
| CY2015Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
254000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
2322000 | USD |
| CY2015 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
4508000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
22000 | USD |
| CY2015 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
588000 | USD |
| CY2014 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
1663000 | USD |
| CY2015 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
-1185000 | USD |
| CY2014Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
11640000 | USD |
| CY2015Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
15166000 | USD |
| CY2014Q4 | us-gaap |
Assets
Assets
|
1434490000 | USD |
| CY2015Q4 | us-gaap |
Assets
Assets
|
1140861000 | USD |
| CY2014Q4 | us-gaap |
Assets Current
AssetsCurrent
|
112418000 | USD |
| CY2015Q4 | us-gaap |
Assets Current
AssetsCurrent
|
127007000 | USD |
| CY2013 | us-gaap |
Average Sales Prices
AverageSalesPrices
|
3.67 | |
| CY2013 | us-gaap |
Average Sales Prices
AverageSalesPrices
|
93.42 | |
| CY2014 | us-gaap |
Average Sales Prices
AverageSalesPrices
|
91.48 | |
| CY2014 | us-gaap |
Average Sales Prices
AverageSalesPrices
|
4.35 | |
| CY2015 | us-gaap |
Average Sales Prices
AverageSalesPrices
|
46.79 | |
| CY2015 | us-gaap |
Average Sales Prices
AverageSalesPrices
|
2.59 | |
| CY2015Q1 | us-gaap |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Long Term Debt
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesLongTermDebt
|
12500000 | USD |
| CY2014Q4 | us-gaap |
Capitalized Costs Unproved Properties
CapitalizedCostsUnprovedProperties
|
264419000 | USD |
| CY2015Q4 | us-gaap |
Capitalized Costs Unproved Properties
CapitalizedCostsUnprovedProperties
|
387504000 | USD |
| CY2015Q4 | us-gaap |
Capitalized Costs Wells And Related Equipment And Facilities
CapitalizedCostsWellsAndRelatedEquipmentAndFacilities
|
38400000 | USD |
| CY2014Q4 | us-gaap |
Cash
Cash
|
8407000 | USD |
| CY2015Q4 | us-gaap |
Cash
Cash
|
16732000 | USD |
| CY2012Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
2095000 | USD |
| CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
6287000 | USD |
| CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
8407000 | USD |
| CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
16732000 | USD |
| CY2013 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
4192000 | USD |
| CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
2120000 | USD |
| CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
8325000 | USD |
| CY2014Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2015Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2014Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2015Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2014Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
80000000 | shares |
| CY2015Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
120000000 | shares |
| CY2014Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
73373744 | shares |
| CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
85567021 | shares |
| CY2014Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
73342777 | shares |
| CY2015Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
85564435 | shares |
| CY2014Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
734000 | USD |
| CY2015Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
856000 | USD |
| CY2013 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
200444000 | USD |
| CY2014 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
251918000 | USD |
| CY2015 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
1124580000 | USD |
| CY2013 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
404000 | USD |
| CY2014 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
133000 | USD |
| CY2015 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
2588000 | USD |
| CY2013 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
404000 | USD |
| CY2014 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
133000 | USD |
| CY2015 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
2959000 | USD |
| CY2013 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | USD |
| CY2014 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | USD |
| CY2015 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
371000 | USD |
| CY2015Q2 | us-gaap |
Debt Instrument Basis Spread On Variable Rate1
DebtInstrumentBasisSpreadOnVariableRate1
|
0.5 | |
| CY2014Q4 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
0 | USD |
| CY2015Q4 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
391254000 | USD |
| CY2014 | us-gaap |
Debt Issuance Costs
DebtIssuanceCosts
|
1800000 | USD |
| CY2013Q4 | us-gaap |
Deferred Compensation Liability Classified Noncurrent
DeferredCompensationLiabilityClassifiedNoncurrent
|
1200000 | USD |
| CY2014Q4 | us-gaap |
Deferred Compensation Liability Classified Noncurrent
DeferredCompensationLiabilityClassifiedNoncurrent
|
1400000 | USD |
| CY2015Q4 | us-gaap |
Deferred Compensation Liability Classified Noncurrent
DeferredCompensationLiabilityClassifiedNoncurrent
|
0 | USD |
| CY2013Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
100000 | USD |
| CY2014Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
0 | USD |
| CY2015Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
1000000 | USD |
| CY2013 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
9293000 | USD |
| CY2014 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
64242000 | USD |
| CY2015 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-150327000 | USD |
| CY2013 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
431000 | USD |
| CY2014 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
2707000 | USD |
| CY2015 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-13215000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Gross Noncurrent
DeferredTaxAssetsGrossNoncurrent
|
98106000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Gross Noncurrent
DeferredTaxAssetsGrossNoncurrent
|
174419000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
98106000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
20099000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
281000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
7396000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
113000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
42757000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax
DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
|
7197000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax
DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax
|
9785000 | USD |
| CY2015Q3 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
154300000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance Noncurrent
DeferredTaxAssetsValuationAllowanceNoncurrent
|
0 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance Noncurrent
DeferredTaxAssetsValuationAllowanceNoncurrent
|
154320000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Gross Noncurrent
DeferredTaxLiabilitiesGrossNoncurrent
|
171640000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Gross Noncurrent
DeferredTaxLiabilitiesGrossNoncurrent
|
20099000 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
73534000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Noncurrent
DeferredTaxLiabilitiesNoncurrent
|
0 | USD |
| CY2014Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
145620000 | USD |
| CY2015Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
0 | USD |
| CY2013 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
300000 | USD |
| CY2014 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
500000 | USD |
| CY2015 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
800000 | USD |
| CY2015 | us-gaap |
Defined Contribution Plan Employer Matching Contribution Percent
DefinedContributionPlanEmployerMatchingContributionPercent
|
0.03 | |
| CY2013 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
98395000 | USD |
| CY2014 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
134737000 | USD |
| CY2015 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
178847000 | USD |
| CY2014Q4 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
55549000 | USD |
| CY2015Q4 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
16284000 | USD |
| CY2014Q4 | us-gaap |
Due To Affiliate Current
DueToAffiliateCurrent
|
2146000 | USD |
| CY2015Q4 | us-gaap |
Due To Affiliate Current
DueToAffiliateCurrent
|
5670000 | USD |
| CY2013 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.77 | |
| CY2014 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.58 | |
| CY2015 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-8.34 | |
| CY2013 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.77 | |
| CY2014 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.56 | |
| CY2015 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-8.34 | |
| CY2014 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.368 | |
| CY2013 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2015 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P1Y9M22D | |
| CY2015Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
|
8500000 | USD |
| CY2013 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
1100000 | USD |
| CY2014 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
1900000 | USD |
| CY2015 | us-gaap |
Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
|
3400000 | USD |
| CY2013 | us-gaap |
Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
|
0 | USD |
| CY2014 | us-gaap |
Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
|
100000 | USD |
| CY2015 | us-gaap |
Employee Service Share Based Compensation Tax Benefit Realized From Exercise Of Stock Options
EmployeeServiceShareBasedCompensationTaxBenefitRealizedFromExerciseOfStockOptions
|
300000.0 | USD |
| CY2015Q4 | us-gaap |
Equity Method Investment Ownership Percentage
EquityMethodInvestmentOwnershipPercentage
|
1.0 | |
| CY2013 | us-gaap |
Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
|
-909000 | USD |
| CY2014 | us-gaap |
Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
|
5022000 | USD |
| CY2015 | us-gaap |
Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
|
77094000 | USD |
| CY2013 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
20779000 | USD |
| CY2014 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
32152000 | USD |
| CY2015 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
50105000 | USD |
| CY2013Q1 | us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
21200000 | USD |
| CY2013 | us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
21229000 | USD |
| CY2014 | us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
0 | USD |
| CY2015 | us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
801200000 | USD |
| CY2015 | us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
801166000 | USD |
| CY2013 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
54791000 | USD |
| CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
175129000 | USD |
| CY2013 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
9697000 | USD |
| CY2014 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
64375000 | USD |
| CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-826892000 | USD |
| CY2015 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-147368000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-8885000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
0 | USD |
| CY2015 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
145777000 | USD |
| CY2013 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
19177000 | USD |
| CY2014 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
61301000 | USD |
| CY2015 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-289412000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
2160000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
13318000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-3633000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
|
404000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
|
39000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
|
2405000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
|
-3638000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
|
607000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
|
1375000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Deferred Liability
IncreaseDecreaseInOtherDeferredLiability
|
415000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Deferred Liability
IncreaseDecreaseInOtherDeferredLiability
|
-187000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Other Deferred Liability
IncreaseDecreaseInOtherDeferredLiability
|
489000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
548000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-1212000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
552000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
668000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
783000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Prepaid Expense
IncreaseDecreaseInPrepaidExpense
|
544000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
0 | USD |
| CY2014 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
0 | USD |
| CY2015 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
43098000 | USD |
| CY2013 | us-gaap |
Increase Decrease In Royalties Payable
IncreaseDecreaseInRoyaltiesPayable
|
1257000 | USD |
| CY2014 | us-gaap |
Increase Decrease In Royalties Payable
IncreaseDecreaseInRoyaltiesPayable
|
6663000 | USD |
| CY2015 | us-gaap |
Increase Decrease In Royalties Payable
IncreaseDecreaseInRoyaltiesPayable
|
1654000 | USD |
| CY2013 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
152000 | shares |
| CY2014 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
677000 | shares |
| CY2015 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
0 | shares |
| CY2013 | us-gaap |
Interest And Other Income
InterestAndOtherIncome
|
225000 | USD |
| CY2014 | us-gaap |
Interest And Other Income
InterestAndOtherIncome
|
1345000 | USD |
| CY2015 | us-gaap |
Interest And Other Income
InterestAndOtherIncome
|
2365000 | USD |
| CY2013 | us-gaap |
Interest Costs Capitalized
InterestCostsCapitalized
|
1900000 | USD |
| CY2014 | us-gaap |
Interest Costs Capitalized
InterestCostsCapitalized
|
2800000 | USD |
| CY2015 | us-gaap |
Interest Costs Capitalized
InterestCostsCapitalized
|
3900000 | USD |
| CY2013 | us-gaap |
Interest Expense
InterestExpense
|
5687000 | USD |
| CY2014 | us-gaap |
Interest Expense
InterestExpense
|
5334000 | USD |
| CY2015 | us-gaap |
Interest Expense
InterestExpense
|
21754000 | USD |
| CY2013 | us-gaap |
Interest Paid Net
InterestPaidNet
|
5801000 | USD |
| CY2014 | us-gaap |
Interest Paid Net
InterestPaidNet
|
5269000 | USD |
| CY2015 | us-gaap |
Interest Paid Net
InterestPaidNet
|
16154000 | USD |
| CY2013 | us-gaap |
Lease Operating Expense
LeaseOperatingExpense
|
38720000 | USD |
| CY2015 | us-gaap |
Lease Operating Expense
LeaseOperatingExpense
|
58193000 | USD |
| CY2015Q4 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
600000 | USD |
| CY2014Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
1434490000 | USD |
| CY2015Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
1140861000 | USD |
| CY2014Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
142036000 | USD |
| CY2015Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
136830000 | USD |
| CY2014Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
425913000 | USD |
| CY2015Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
515072000 | USD |
| CY2014Q4 | us-gaap |
Long Term Line Of Credit
LongTermLineOfCredit
|
338199000 | USD |
| CY2015Q4 | us-gaap |
Long Term Line Of Credit
LongTermLineOfCredit
|
0 | USD |
| CY2014Q4 | us-gaap |
Minority Interest
MinorityInterest
|
133000 | USD |
| CY2015Q4 | us-gaap |
Minority Interest
MinorityInterest
|
956000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
191661000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
321170000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
224944000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-366939000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-570531000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-425154000 | USD |
| CY2013 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
179470000 | USD |
| CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
251481000 | USD |
| CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
208535000 | USD |
| CY2013 | us-gaap |
Net Income Loss
NetIncomeLoss
|
45094000 | USD |
| CY2014 | us-gaap |
Net Income Loss
NetIncomeLoss
|
110754000 | USD |
| CY2015 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-679524000 | USD |
| CY2013 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
| CY2014 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-17000 | USD |
| CY2015 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
261000 | USD |
| CY2015Q4 | us-gaap |
Notes Payable Fair Value Disclosure
NotesPayableFairValueDisclosure
|
381000000 | USD |
| CY2015 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | segment |
| CY2014Q4 | us-gaap |
Oil And Gas Joint Interest Billing Receivables Current
OilAndGasJointInterestBillingReceivablesCurrent
|
6925000 | USD |
| CY2015Q4 | us-gaap |
Oil And Gas Joint Interest Billing Receivables Current
OilAndGasJointInterestBillingReceivablesCurrent
|
16999000 | USD |
| CY2014Q4 | us-gaap |
Oil And Gas Property Full Cost Method Depletion
OilAndGasPropertyFullCostMethodDepletion
|
596218000 | USD |
| CY2015Q4 | us-gaap |
Oil And Gas Property Full Cost Method Depletion
OilAndGasPropertyFullCostMethodDepletion
|
1574040000 | USD |
| CY2014Q4 | us-gaap |
Oil And Gas Property Full Cost Method Gross
OilAndGasPropertyFullCostMethodGross
|
1617913000 | USD |
| CY2015Q4 | us-gaap |
Oil And Gas Property Full Cost Method Gross
OilAndGasPropertyFullCostMethodGross
|
2122174000 | USD |
| CY2014Q4 | us-gaap |
Oil And Gas Property Full Cost Method Net
OilAndGasPropertyFullCostMethodNet
|
1286114000 | USD |
| CY2015Q4 | us-gaap |
Oil And Gas Property Full Cost Method Net
OilAndGasPropertyFullCostMethodNet
|
935638000 | USD |
| CY2013 | us-gaap |
Oil And Gas Sales Revenue
OilAndGasSalesRevenue
|
269030000 | USD |
| CY2014 | us-gaap |
Oil And Gas Sales Revenue
OilAndGasSalesRevenue
|
367712000 | USD |
| CY2015 | us-gaap |
Oil And Gas Sales Revenue
OilAndGasSalesRevenue
|
278340000 | USD |
| CY2013 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
60445000 | USD |
| CY2014 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
179118000 | USD |
| CY2015 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-808411000 | USD |
| CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
27062000 | USD |
| CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
2432000 | USD |
| CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
2017000 | USD |
| CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
2602000 | USD |
| CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
2528000 | USD |
| CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
2488000 | USD |
| CY2015Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
4000000 | shares |
| CY2015Q2 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
|
8700000 | shares |
| CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
19.77 | |
| CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
36000 | USD |
| CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
200000 | USD |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
1300000 | USD |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
|
147000 | shares |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
20.55 | |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
797000 | shares |
| CY2015Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
14995000 | USD |
| CY2013 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
800000 | USD |
| CY2014 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
900000 | USD |
| CY2015 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
1700000 | USD |
| CY2014Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
3489000 | USD |
| CY2015Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
2022000 | USD |
| CY2014Q4 | us-gaap |
Other Assets
OtherAssets
|
0 | USD |
| CY2015Q4 | us-gaap |
Other Assets
OtherAssets
|
1448000 | USD |
| CY2014Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
0 | USD |
| CY2015Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1448000 | USD |
| CY2014Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
103000 | USD |
| CY2015Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
161000 | USD |
| CY2014Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
2540000 | USD |
| CY2015Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
2190000 | USD |
| CY2013 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-5654000 | USD |
| CY2014 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-3989000 | USD |
| CY2015 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-18481000 | USD |
| CY2014Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
9091000 | USD |
| CY2015Q4 | us-gaap |
Other Receivables Net Current
OtherReceivablesNetCurrent
|
10794000 | USD |
| CY2015 | us-gaap |
Payments For Construction In Process
PaymentsForConstructionInProcess
|
7000000 | USD |
| CY2013 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
0 | USD |
| CY2014 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
0 | USD |
| CY2015 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
9598000 | USD |
| CY2013 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
7390000 | USD |
| CY2014 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
590000 | USD |
| CY2015 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
1158000 | USD |
| CY2013 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD |
| CY2014 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD |
| CY2015 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
24028000 | USD |
| CY2013 | us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
3977000 | USD |
| CY2014 | us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
9152000 | USD |
| CY2015 | us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
64499000 | USD |
| CY2013 | us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
363192000 | USD |
| CY2014 | us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
560849000 | USD |
| CY2015 | us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
432715000 | USD |
| CY2014Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
1649000 | USD |
| CY2015Q4 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
3203000 | USD |
| CY2013Q3 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
141700000 | USD |
| CY2014Q2 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
181300000 | USD |
| CY2015Q2 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
187600000 | USD |
| CY2013 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
149069000 | USD |
| CY2014 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
181875000 | USD |
| CY2015 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
188720000 | USD |
| CY2013 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
180000000 | USD |
| CY2014 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
320000000 | USD |
| CY2015 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
125000000 | USD |
| CY2013 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
0 | USD |
| CY2014 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
150000 | USD |
| CY2015 | us-gaap |
Proceeds From Minority Shareholders
ProceedsFromMinorityShareholders
|
562000 | USD |
| CY2013 | us-gaap |
Proceeds From Sales Of Assets Investing Activities
ProceedsFromSalesOfAssetsInvestingActivities
|
0 | USD |
| CY2014 | us-gaap |
Proceeds From Sales Of Assets Investing Activities
ProceedsFromSalesOfAssetsInvestingActivities
|
79000 | USD |
| CY2015 | us-gaap |
Proceeds From Sales Of Assets Investing Activities
ProceedsFromSalesOfAssetsInvestingActivities
|
139836000 | USD |
| CY2013 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
0 | USD |
| CY2014 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
43000 | USD |
| CY2015 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
10000 | USD |
| CY2013 | us-gaap |
Profit Loss
ProfitLoss
|
45094000 | USD |
| CY2014 | us-gaap |
Profit Loss
ProfitLoss
|
110771000 | USD |
| CY2015 | us-gaap |
Profit Loss
ProfitLoss
|
-679785000 | USD |
| CY2014Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
1322072000 | USD |
| CY2015Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
1012406000 | USD |
| CY2014Q4 | us-gaap |
Property Plant And Equipment Net Excluding Capital Leased Assets
PropertyPlantAndEquipmentNetExcludingCapitalLeasedAssets
|
35958000 | USD |
| CY2015Q4 | us-gaap |
Property Plant And Equipment Net Excluding Capital Leased Assets
PropertyPlantAndEquipmentNetExcludingCapitalLeasedAssets
|
76768000 | USD |
| CY2014Q4 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
43472000 | USD |
| CY2015Q4 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
86387000 | USD |
| CY2015 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
465000000 | USD |
| CY2015Q2 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
85000000 | USD |
| CY2013 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
130000000 | USD |
| CY2014 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
180000000 | USD |
| CY2015 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
476982000 | USD |
| CY2014Q4 | us-gaap |
Restricted Cash And Investments Current
RestrictedCashAndInvestmentsCurrent
|
609000 | USD |
| CY2015Q4 | us-gaap |
Restricted Cash And Investments Current
RestrictedCashAndInvestmentsCurrent
|
44357000 | USD |
| CY2013 | us-gaap |
Restricted Stock Expense
RestrictedStockExpense
|
1618000 | USD |
| CY2014 | us-gaap |
Restricted Stock Expense
RestrictedStockExpense
|
3023000 | USD |
| CY2015 | us-gaap |
Restricted Stock Expense
RestrictedStockExpense
|
0 | USD |
| CY2013 | us-gaap |
Results Of Operations Accretion Of Asset Retirement Obligations
ResultsOfOperationsAccretionOfAssetRetirementObligations
|
1363000 | USD |
| CY2014 | us-gaap |
Results Of Operations Accretion Of Asset Retirement Obligations
ResultsOfOperationsAccretionOfAssetRetirementObligations
|
3843000 | USD |
| CY2015 | us-gaap |
Results Of Operations Accretion Of Asset Retirement Obligations
ResultsOfOperationsAccretionOfAssetRetirementObligations
|
2510000 | USD |
| CY2013 | us-gaap |
Results Of Operations Expense From Oil And Gas Producing Activities
ResultsOfOperationsExpenseFromOilAndGasProducingActivities
|
7458000 | USD |
| CY2014 | us-gaap |
Results Of Operations Expense From Oil And Gas Producing Activities
ResultsOfOperationsExpenseFromOilAndGasProducingActivities
|
32972000 | USD |
| CY2015 | us-gaap |
Results Of Operations Expense From Oil And Gas Producing Activities
ResultsOfOperationsExpenseFromOilAndGasProducingActivities
|
-30683000 | USD |
| CY2014Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
140855000 | USD |
| CY2015Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-538930000 | USD |
| CY2013 | us-gaap |
Revenues
Revenues
|
260889000 | USD |
| CY2014 | us-gaap |
Revenues
Revenues
|
431036000 | USD |
| CY2015 | us-gaap |
Revenues
Revenues
|
316169000 | USD |
| CY2015 | us-gaap |
Sale Leaseback Transaction Current Period Gain Recognized
SaleLeasebackTransactionCurrentPeriodGainRecognized
|
1100000 | USD |
| CY2015 | us-gaap |
Sale Leaseback Transaction Transaction Costs Investing Activities
SaleLeasebackTransactionTransactionCostsInvestingActivities
|
400000 | USD |
| CY2013 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
3897000 | USD |
| CY2014 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
5524000 | USD |
| CY2015 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
9450000 | USD |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
|
P3Y | |
| CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
|
105126 | shares |
| CY2015 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;text-decoration:underline;">Reclassifications</font></div><div style="line-height:120%;padding-top:8px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Certain reclassifications have been made to the prior years’ financial statements to conform to the current year presentation. These reclassifications had no effect on previously reported results of operations, cash flows or retained earnings.</font></div></div> | |
| CY2013 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
3.91 | |
| CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
9.45 | |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
9.90 | |
| CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
13300000 | USD |
| CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
1798000 | shares |
| CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
2363000 | shares |
| CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
12.47 | |
| CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
15.40 | |
| CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
9.32 | |
| CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
22.32 | |
| CY2015Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
6700000 | USD |
| CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P2Y2M16D | |
| CY2013 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
|
300000 | USD |
| CY2014 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
|
1500000 | USD |
| CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
|
1300000 | USD |
| CY2015Q1 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
12000000 | USD |
| CY2013Q3 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
9775000 | shares |
| CY2014Q2 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
7500000 | shares |
| CY2015Q2 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
7000000 | shares |
| CY2015 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
85000 | shares |
| CY2013 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
149069000 | USD |
| CY2014 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
181875000 | USD |
| CY2015 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
260252000 | USD |
| CY2013 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
|
22000 | USD |
| CY2014 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
|
17000 | USD |
| CY2015 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
|
0 | USD |
| CY2013 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
|
0 | USD |
| CY2014 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
|
0 | USD |
| CY2015 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
|
0 | USD |
| CY2013 | us-gaap |
Stock Issued During Period Value Share Based Compensation Forfeited
StockIssuedDuringPeriodValueShareBasedCompensationForfeited
|
162000 | USD |
| CY2014 | us-gaap |
Stock Issued During Period Value Share Based Compensation Forfeited
StockIssuedDuringPeriodValueShareBasedCompensationForfeited
|
84000 | USD |
| CY2015 | us-gaap |
Stock Issued During Period Value Share Based Compensation Forfeited
StockIssuedDuringPeriodValueShareBasedCompensationForfeited
|
446000 | USD |
| CY2014 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
43000 | USD |
| CY2015 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
10000 | USD |
| CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
866408000 | USD |
| CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
488003000 | USD |
| CY2012Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
379104000 | USD |
| CY2013Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
568924000 | USD |
| CY2014Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
866541000 | USD |
| CY2015Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
488959000 | USD |
| CY2014Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
30967 | shares |
| CY2015Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
2586 | shares |
| CY2014 | us-gaap |
Unamortized Costs Capitalized Less Related Deferred Income Taxes Exceed Ceiling Limitation Expense
UnamortizedCostsCapitalizedLessRelatedDeferredIncomeTaxesExceedCeilingLimitationExpense
|
0 | USD |
| CY2013 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
-7232000 | USD |
| CY2014 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
58302000 | USD |
| CY2015 | us-gaap |
Unrealized Gain Loss On Derivatives
UnrealizedGainLossOnDerivatives
|
-39265000 | USD |
| CY2013 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
58929000 | shares |
| CY2014 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
70906000 | shares |
| CY2015 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
81537000 | shares |
| CY2013 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
58777000 | shares |
| CY2014 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
70229000 | shares |
| CY2015 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
81537000 | shares |
| CY2015 | us-gaap |
Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:8pt;"></font><font style="font-family:inherit;font-size:10pt;font-style:italic;text-decoration:underline;">Credit Risk</font></div><div style="line-height:120%;padding-top:8px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s cash is held in financial institutions and at times these amounts exceed the insurance limits of the Federal Deposit Insurance Corporation. Management believes, however, that the Company’s counterparty risks are minimal based on the reputation and history of the institutions selected.</font></div><div style="line-height:120%;padding-top:8px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company uses derivative financial instruments to mitigate its exposure to oil, natural gas and natural gas liquids price volatility. These transactions expose the Company to potential credit risk from its counterparties. The Company manages counterparty credit risk through established internal derivatives policies that are reviewed on an ongoing basis. Additionally, all of the Company’s commodity derivative contracts at </font><font style="font-family:inherit;font-size:10pt;">December 31, 2015</font><font style="font-family:inherit;font-size:10pt;"> are with The Bank of Nova Scotia and BMO Harris Financing (Bank of Montreal) (or affiliates thereof), parties that are lenders (or affiliates thereof) under the Company’s Credit Agreement.</font></div><div style="line-height:120%;padding-top:8px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Accounts receivable constitute the principal component of additional credit risk to which the Company may be exposed. The Company attempts to minimize credit risk exposure to counterparties by monitoring the financial condition and payment history of its purchasers and joint interest partners.</font></div><div style="line-height:120%;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;text-decoration:underline;"></font></div></div> | |
| CY2015 | us-gaap |
Nature Of Operations
NatureOfOperations
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">NATURE OF OPERATIONS</font></div><div style="line-height:120%;padding-top:8px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Matador Resources Company, a Texas corporation (“Matador” and, collectively with its subsidiaries, the “Company”), is an independent energy company engaged in the exploration, development, production and acquisition of oil and natural gas resources in the United States, with an emphasis on oil and natural gas shale and other unconventional plays. The Company’s current operations are focused primarily on the oil and liquids-rich portion of the Wolfcamp and Bone Spring plays in the Delaware Basin in Southeast New Mexico and West Texas. The Company also operates in the Eagle Ford shale play in South Texas and the Haynesville shale and Cotton Valley plays in Northwest Louisiana and East Texas.</font></div></div> | |
| CY2015 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;text-decoration:underline;">Use of Estimates</font></div><div style="line-height:120%;padding-top:8px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. These estimates and assumptions may also affect disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. While the Company believes its estimates are reasonable, changes in facts and assumptions or the discovery of new information may result in revised estimates. Actual results could differ from these estimates.</font></div><div style="line-height:120%;padding-top:8px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s consolidated financial statements are based on a number of significant estimates, including oil and natural gas revenues, accrued assets and liabilities, stock-based compensation, valuation of derivative instruments, deferred tax assets and liabilities and oil and natural gas reserves. The estimates of oil and natural gas reserves quantities and future net cash flows are the basis for the calculations of depletion and impairment of oil and natural gas properties, as well as estimates of asset retirement obligations and certain tax accruals. The Company’s oil and natural gas reserves estimates, which are inherently imprecise and based upon many factors that are beyond the Company’s control, including oil and natural gas prices, are prepared by the Company’s engineering staff in accordance with guidelines established by the Securities and Exchange Commission (“SEC”) and then audited for their reasonableness and conformance with SEC guidelines by Netherland, Sewell & Associates, Inc., independent reservoir engineers.</font></div></div> |
