v2.4.1.9
DEBT (Details) (USD $)
1 Months Ended 3 Months Ended 1 Months Ended 2 Months Ended 4 Months Ended 12 Months Ended 2 Months Ended
Oct. 31, 2014
Dec. 31, 2014
Dec. 31, 2013
Jan. 31, 2013
Dec. 31, 2011
Jul. 31, 2012
Mar. 31, 2013
Sep. 30, 2014
Oct. 31, 2014
Dec. 31, 2012
Dec. 24, 2014
Aug. 06, 2013
Jul. 12, 2013
Jun. 11, 2013
Debt Instrument [Line Items]                            
Principal Balance $ 20,500,000us-gaap_DebtInstrumentFaceAmount               $ 20,500,000us-gaap_DebtInstrumentFaceAmount          
Debt- current portion   80,538us-gaap_DebtCurrent           89,562us-gaap_DebtCurrent            
Amortization of Discount   475,743us-gaap_AmortizationOfDebtDiscountPremium 978,167us-gaap_AmortizationOfDebtDiscountPremium                      
Number of shares for warrants to purchase 9,583,384us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights 634,508us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights             9,583,384us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights          
Warrants, exercise price   $ 2.15us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1                        
Aggregate debt commitment   14,900,000bmer_AggregateDebtCommitment           7,850,000bmer_AggregateDebtCommitment            
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures 4,859,409us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation                          
Debt Conversion, Converted Instrument, Amount   9,350,726us-gaap_DebtConversionConvertedInstrumentAmount1 0us-gaap_DebtConversionConvertedInstrumentAmount1                      
Debt Conversion, Description Immediately prior to exchanging their notes in the Exchange Offer, holders of a majority of the principal amount of each of the 2011 Notes, 2012 Notes and December 2012 Notes consented to the Company (i) issuing debt from time to time on terms which may be approved by the Companys Board of Directors, in an aggregate amount up to $100,000,000, which debt may be secured or unsecured and senior or subordinated to or pari passu with, the Notes, (ii) entering into transactions with its officers, directors, employees and affiliates on terms approved by a majority of the Companys independent and disinterested directors from time to time, (iii) declaring and paying dividends and making distributions to its holders of common stock as may be approved by the Companys Board of Directors from time to time and (iv) purchasing or acquiring shares of the Companys common stock or other equity securities, including the notes and warrants, on terms as may be approved by the Companys Board of Directors from time to time.                          
Induced Conversion of Convertible Debt Expense   9,350,726us-gaap_InducedConversionOfConvertibleDebtExpense 0us-gaap_InducedConversionOfConvertibleDebtExpense                      
Equipment Note Payable [Member]                            
Debt Instrument [Line Items]                            
Principal Balance       315,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= bmer_EquipmentNotePayableMember
                   
Lease Term       24 Months                    
Equipment Note Payable [Member] | Capital Lease Obligations [Member]                            
Debt Instrument [Line Items]                            
Debt Instrument, Interest Rate During Period   6.00%us-gaap_DebtInstrumentInterestRateDuringPeriod
/ us-gaap_DebtInstrumentAxis
= bmer_EquipmentNotePayableMember
/ us-gaap_LongtermDebtTypeAxis
= us-gaap_CapitalLeaseObligationsMember
                       
Loans Payable [Member]                            
Debt Instrument [Line Items]                            
Loan balance including accrued interest   123,031us-gaap_ShorttermDebtFairValue
/ us-gaap_DebtInstrumentAxis
= us-gaap_LoansPayableMember
                       
Debt- current portion   80,538us-gaap_DebtCurrent
/ us-gaap_DebtInstrumentAxis
= us-gaap_LoansPayableMember
                       
Debt Instrument, Interest Rate, Stated Percentage   10.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= us-gaap_LoansPayableMember
                       
Private Placement Offering - November/December 2011 [Member]                            
Debt Instrument [Line Items]                            
Principal Balance   200,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
    11,600,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Debt Instrument, Interest Rate, Stated Percentage         6.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Discount on Convertible Notes   125,452us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
    10,619,882us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Amortization of Discount   174,907us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                       
Derivative, Fair Value, Net   17,331us-gaap_DerivativeFairValueOfDerivativeNet
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
          646,120us-gaap_DerivativeFairValueOfDerivativeNet
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
           
Derivative, Gain on Derivative   628,789us-gaap_DerivativeGainOnDerivative
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                       
Expected dividend rate   0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
    0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Expected volatility   34.83%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
    52.70%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Risk-free interest rate   1.65%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
    0.90%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Expected term   1 year 10 months 6 days     5 years                  
Conversion Price   $ 2.15us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
    $ 4.25us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Number of shares for warrants to purchase         2,700,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Derivative Liability   20,104us-gaap_DerivativeLiabilities
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
    5,309,941us-gaap_DerivativeLiabilities
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
    12,896us-gaap_DerivativeLiabilities
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
           
Warrants to purchase shares of common stock outstanding         109,176us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Fair value of warrants         212,040us-gaap_WarrantsAndRightsOutstanding
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingOneMember
                 
Private Placement Offering - June/July 2012 [Member]                            
Debt Instrument [Line Items]                            
Principal Balance   200,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
      6,200,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Debt Instrument, Interest Rate, Stated Percentage           6.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Discount on Convertible Notes   126,424us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
      3,913,034us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Amortization of Discount   63,322us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
                       
Expected dividend rate           0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Expected volatility           53.43%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Risk-free interest rate           0.90%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Expected term           5 years                
Conversion Price   $ 3.31us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
      $ 5.00us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Number of shares for warrants to purchase           1,200,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Fair value of warrants           1,956,517us-gaap_WarrantsAndRightsOutstanding
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingTwoMember
               
Private Placement Offering - December 2012 [Member]                            
Debt Instrument [Line Items]                            
Principal Balance             3,100,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
             
Debt Instrument, Interest Rate, Stated Percentage             6.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
             
Discount on Convertible Notes             1,925,808us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
             
Amortization of Discount   32,124us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
                       
Expected dividend rate             0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
             
Expected volatility             52.92%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
             
Risk-free interest rate             0.72%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
             
Expected term             5 years              
Conversion Price   $ 0.25us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
              $ 5.00us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
       
Number of shares for warrants to purchase             615,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
             
Fair value of warrants             962,904us-gaap_WarrantsAndRightsOutstanding
/ us-gaap_DebtInstrumentAxis
= bmer_PrivatePlacementOfferingThreeMember
             
Long-Term Notes - June 2013 Loan Agreement [Member]                            
Debt Instrument [Line Items]                            
Debt Instrument, Interest Rate During Period   15.00%us-gaap_DebtInstrumentInterestRateDuringPeriod
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Loan balance including accrued interest   1,183,811us-gaap_ShorttermDebtFairValue
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Amortization of Discount   174,118us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Expected dividend rate   0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Expected volatility   35.05%us-gaap_FairValueAssumptionsExpectedVolatilityRate
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Number of shares for warrants to purchase   634,508us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Warrants, exercise price   $ 5.00us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Warrants to purchase shares of common stock outstanding   100,000us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Fair value of warrants   160,793us-gaap_WarrantsAndRightsOutstanding
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
          1,944,688us-gaap_WarrantsAndRightsOutstanding
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
           
Aggregate debt commitment               7,850,000bmer_AggregateDebtCommitment
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
    14,900,000bmer_AggregateDebtCommitment
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
7,850,000bmer_AggregateDebtCommitment
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
  4,750,000bmer_AggregateDebtCommitment
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
Warrants issuable to purchase shares of common stock   20,000bmer_AggregateNumberOfWarrantsIssuable
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
          3,016,674bmer_AggregateNumberOfWarrantsIssuable
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
           
Additional advances requested by the Company               1,314,460bmer_DebtCommitmentRequestedAdvances
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
    7,050,000bmer_DebtCommitmentRequestedAdvances
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
  3,100,000bmer_DebtCommitmentRequestedAdvances
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
 
Reduction Of Debt Commitment Loan Amount               6,485,540bmer_ReductionOfDebtCommitmentLoanAmount
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
           
Interest Payable   281,729us-gaap_InterestPayableCurrentAndNoncurrent
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Adjusted Number Of Warrants Issuable   46,512bmer_AdjustedNumberOfWarrantsIssuable
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
                       
Long-Term Notes - June 2013 Loan Agreement [Member] | Minimum [Member]                            
Debt Instrument [Line Items]                            
Risk-free interest rate   1.39%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                       
Expected term   3 years 6 months 18 days                        
Long-Term Notes - June 2013 Loan Agreement [Member] | Maximum [Member]                            
Debt Instrument [Line Items]                            
Risk-free interest rate   1.63%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                       
Expected term   3 years 7 months 28 days                        
Long-Term Notes - June 2013 Loan Agreement [Member] | Scenario, Plan [Member]                            
Debt Instrument [Line Items]                            
Aggregate debt commitment                     15,000,000bmer_AggregateDebtCommitment
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPlanMember
    10,000,000bmer_AggregateDebtCommitment
/ us-gaap_DebtInstrumentAxis
= bmer_LongTermNotesMember
/ us-gaap_StatementScenarioAxis
= us-gaap_ScenarioPlanMember
Third Party [Member]                            
Debt Instrument [Line Items]                            
Debt- current portion   80,538us-gaap_DebtCurrent
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
          89,562us-gaap_DebtCurrent
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
           
Discount on Convertible Notes   1,772,209us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
          10,073,448us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
           
Amortization of Discount   834,434us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
          5,077,137us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
           
Third Party [Member] | Equipment Note Payable [Member]                            
Debt Instrument [Line Items]                            
Debt Instrument, Interest Rate During Period   6.00%us-gaap_DebtInstrumentInterestRateDuringPeriod
/ us-gaap_DebtInstrumentAxis
= bmer_EquipmentNotePayableMember
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
                       
Debt- current portion   0us-gaap_DebtCurrent
/ us-gaap_DebtInstrumentAxis
= bmer_EquipmentNotePayableMember
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
          9,024us-gaap_DebtCurrent
/ us-gaap_DebtInstrumentAxis
= bmer_EquipmentNotePayableMember
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
           
Related Party [Member]                            
Debt Instrument [Line Items]                            
Discount on Convertible Notes   585,148us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_TitleOfIndividualAxis
= bmer_RelatedPartyMember
          8,329,964us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_TitleOfIndividualAxis
= bmer_RelatedPartyMember
           
Amortization of Discount   282,238us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_TitleOfIndividualAxis
= bmer_RelatedPartyMember
          4,335,717us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_TitleOfIndividualAxis
= bmer_RelatedPartyMember
           
Unsecured Loan Payable [Member] | Third Party [Member] | Loans Payable [Member]                            
Debt Instrument [Line Items]                            
Debt- current portion   80,538us-gaap_DebtCurrent
/ us-gaap_DebtInstrumentAxis
= us-gaap_LoansPayableMember
/ us-gaap_ShortTermDebtTypeAxis
= bmer_UnsecuredLoanPayableMember
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
          80,538us-gaap_DebtCurrent
/ us-gaap_DebtInstrumentAxis
= us-gaap_LoansPayableMember
/ us-gaap_ShortTermDebtTypeAxis
= bmer_UnsecuredLoanPayableMember
/ us-gaap_TitleOfIndividualAxis
= bmer_ThirdPartyMember
           
Notes 2012 [Member]                            
Debt Instrument [Line Items]                            
Conversion Price $ 3.31us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Notes2012Member
              $ 3.31us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Notes2012Member
         
Year 2012 Warrants [Member]                            
Debt Instrument [Line Items]                            
Conversion Price $ 3.31us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Year2012WarrantsMember
              $ 3.31us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Year2012WarrantsMember
         
Number of shares for warrants to purchase 60,424us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Year2012WarrantsMember
              60,424us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Year2012WarrantsMember
         
Year 2011 Warrants [Member]                            
Debt Instrument [Line Items]                            
Conversion Price $ 3.00us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Year2011WarrantsMember
              $ 3.00us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Year2011WarrantsMember
         
Convertible Notes Payable [Member]                            
Debt Instrument [Line Items]                            
Principal Balance 20,900,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
              20,900,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
         
Number of shares for warrants to purchase 66,667us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
              66,667us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
         
Note 2011 [Member]                            
Debt Instrument [Line Items]                            
Conversion Price $ 3.00us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Note2011Member
              $ 3.00us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Note2011Member
         
Debt Conversion, Converted Instrument, Amount $ 200,000us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Note2011Member
              $ 200,000us-gaap_DebtConversionConvertedInstrumentAmount1
/ us-gaap_ShortTermDebtTypeAxis
= bmer_Note2011Member