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ACQUISITIONS (Details Narrative) (USD $)
12 Months Ended 0 Months Ended 1 Months Ended 3 Months Ended 0 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Mar. 14, 2014
Jan. 01, 2014
Oct. 01, 2013
Aug. 31, 2014
Sep. 30, 2014
May 02, 2014
Dec. 05, 2014
Sep. 30, 2014
Sep. 04, 2014
Jan. 31, 2014
Business Acquisition [Line Items]                          
Payments on contingent consideration $ 136,662us-gaap_PaymentsForPreviousAcquisition                        
Bargain purchase gain 6,948,686us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount 0us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount 0us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount                    
Acquisition related expenses 3,813,668us-gaap_BusinessCombinationAcquisitionRelatedCosts 53,742us-gaap_BusinessCombinationAcquisitionRelatedCosts 1,256,576us-gaap_BusinessCombinationAcquisitionRelatedCosts                    
E-Source Holdings, LLC                          
Business Acquisition [Line Items]                          
Acquisition, percent acquired   51.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
      51.00%us-gaap_EquityMethodInvestmentOwnershipPercentage
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
             
Total purchase price           900,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
             
Additional earn-out payment for contingent consideration 748,000us-gaap_BusinessCombinationContingentConsiderationLiability
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
        748,000us-gaap_BusinessCombinationContingentConsiderationLiability
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
748,000us-gaap_BusinessCombinationContingentConsiderationLiability
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
           
Additional earn-out payment, percentage of net income before income taxes, commission           20.00%vtnr_BusinessCombinationConsiderationTransferredAdditionalEarnOutPaymentCommissionPercentageofNetIncomeBeforeIncomesTaxes
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
             
Additional earn-out payment, average closing sales price measurement period       5 days                  
Additional earn-out payment, average closing sales price, trading days of each valuation period       5 days                  
Additional earn-out payment, valuation price (in USD per share) $ 3.2922vtnr_BusinessCombinationConsiderationTransferredAdditionalEarnOutPaymentMeasurementValuationPrice
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
                       
Additional ownership percentage acquired         19.00%vtnr_NoncontrollingInterestDecreasefromRedemptionsorPurchaseofInterestsPercentage
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
               
Payments to acquire additional interest in subsidiary         854,050us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
               
Contingent consideration, Number of shares to be issued based on 2014 metrics 207,743vtnr_ContingentConsiderationNumberofSharestobeIssued
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
                       
Payments on contingent consideration             136,662us-gaap_PaymentsForPreviousAcquisition
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
136,662us-gaap_PaymentsForPreviousAcquisition
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
         
Contingent consideration write off             611,338vtnr_BusinessCombinationContingentConsiderationLiabilityWriteOff
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
611,338vtnr_BusinessCombinationContingentConsiderationLiabilityWriteOff
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
         
Ownership percentage             100.00%us-gaap_MinorityInterestOwnershipPercentageByParent
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
           
Number of shares issued as part of acquisition             207,743us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
           
Omega Refining                          
Business Acquisition [Line Items]                          
Total purchase price                 32,436,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
       
Acquisition, cash paid                 28,764,000us-gaap_PaymentsToAcquireBusinessesGross
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
       
Amount of loan provided to acquiree                 13,800,000vtnr_BusinessAcquisitionLoanProvidedtoAcquireeAmount
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
       
Bargain purchase gain 6,574,000us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
              6,574,000us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
       
Total identifiable net assets acquired, excluding goodwill                 46,680,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
       
Additional amount recognized as a bargain purchase gain during period 92,635vtnr_BusinessCombinationBargainPurchaseGainRecognizedAdditionalAmount
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
                       
Total identifiable assets, excluding goodwill                 39,010,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
       
Acquisition related expenses                 2,559,830us-gaap_BusinessCombinationAcquisitionRelatedCosts
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
       
EBITDA measurement period                 12 months        
Heartland Group Holdings, LLC                          
Business Acquisition [Line Items]                          
Total purchase price                   12,007,000us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Bargain purchase gain                   375,000us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Total identifiable net assets acquired, excluding goodwill                   12,382,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Acquisition related expenses                   464,139us-gaap_BusinessCombinationAcquisitionRelatedCosts
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Post-closing inventory adjustment period                   60 days      
Number of consecutive trading days used to compute weighted-average closing price per share                   10 days      
Closing volume weighted-average price (in dollars per share)                   $ 3.56vtnr_ContingentConsiderationClosingVolumeWeightedAveragePrice
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Maximum earn-out consideration                   8,276,792vtnr_ContingentConsiderationEarningsBeforeInterestTaxesDepreciationandAmortizationEBITDAAggregateAmount
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
EBITDA measurement period                   12 months      
Contingent payment, cash (percentage)                   50.00%vtnr_ContingentConsiderationPaymentPercentageCash
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Contingent payment due, shares (percentage)                   50.00%vtnr_ContingentConsiderationPaymentPercentageShares
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Contingent consideration reduction (maximum)                   866,667vtnr_ContingentConsiderationMaximumContingentPaymentReduction
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Aggregate capital expenditures incurred                   1,300,000vtnr_ContingentConsiderationEstimatedAggregateCapitalExpendituresIncurred
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Maximum number of common stock shares to be issued to outstanding shares of common stock outstanding, percentage                   19.90%vtnr_PercentageofOutstandingCommonSharesMaximum
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Maximum combined voting power, percentage                   19.90%vtnr_PercentageofCombinedVotingPowerMaximum
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Period to file registration statement following Closing 90 days                 135 days      
Minimum shares required to be registered within 135 days following closing                   1,189,637vtnr_RegistrationStatementMinimumNumberofShares
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Period to obtain effectiveness of registration statement                   30 days      
Period to obtain effectiveness of registration statement if SEC performs review                   105 days      
Maximum number of shares sold following Purchase Agreement (per week)                   50,000vtnr_BusinessCombinationMaximumNumberofSharesSoldPerWeek
/ us-gaap_BusinessAcquisitionAxis
= vtnr_HeartlandGroupHoldingsLLCMember
     
Vertex Energy Operating | E-Source Holdings, LLC                          
Business Acquisition [Line Items]                          
Additional ownership percentage acquired         19.00%vtnr_NoncontrollingInterestDecreasefromRedemptionsorPurchaseofInterestsPercentage
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
/ dei_LegalEntityAxis
= vtnr_VertexEnergyOperatingMember
  30.00%vtnr_NoncontrollingInterestDecreasefromRedemptionsorPurchaseofInterestsPercentage
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
/ dei_LegalEntityAxis
= vtnr_VertexEnergyOperatingMember
      30.00%vtnr_NoncontrollingInterestDecreasefromRedemptionsorPurchaseofInterestsPercentage
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
/ dei_LegalEntityAxis
= vtnr_VertexEnergyOperatingMember
30.00%vtnr_NoncontrollingInterestDecreasefromRedemptionsorPurchaseofInterestsPercentage
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
/ dei_LegalEntityAxis
= vtnr_VertexEnergyOperatingMember
19.00%vtnr_NoncontrollingInterestDecreasefromRedemptionsorPurchaseofInterestsPercentage
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
/ dei_LegalEntityAxis
= vtnr_VertexEnergyOperatingMember
Restricted stock | Omega Refining                          
Business Acquisition [Line Items]                          
Number of shares issued as part of acquisition                 500,000us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
/ us-gaap_StatementClassOfStockAxis
= us-gaap_RestrictedStockMember
       
Value of shares issued as part of business acquisition                 3,266,000us-gaap_BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable
/ us-gaap_BusinessAcquisitionAxis
= vtnr_OmegaRefiningMember
/ us-gaap_StatementClassOfStockAxis
= us-gaap_RestrictedStockMember
       
Maximum | E-Source Holdings, LLC                          
Business Acquisition [Line Items]                          
Additional earn-out payment, percentage of net income before income taxes (years 2014-2017)           15.00%vtnr_BusinessCombinationConsiderationTransferredAdditionalEarnOutPaymentPercentageofNetIncomeBeforeTaxes
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
             
Minimum | E-Source Holdings, LLC                          
Business Acquisition [Line Items]                          
Additional earn-out payment payable in restricted common stock shares, percentage       20.00%vtnr_BusinessCombinationConsiderationTransferredAdditionalEarnOutPaymentPercentagePayableinStock
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                 
Additional earn-out payment payable in restricted common stock shares, amount       100,000vtnr_BusinessCombinationConsiderationTransferredAdditionalEarnOutPaymentAmountPayableinStock
/ us-gaap_BusinessAcquisitionAxis
= vtnr_ESourceHoldingsLLCMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember