2.4.0.6 Html 503 431 1 false 108 0 false 6 false false R1.htm 001 - Document - Document and Entity Information Sheet http://bfreinc.com/role/DocumentAndEntityInformation Document and Entity Information true false R2.htm 002 - Statement - CONSOLIDATED BALANCE SHEETS Sheet http://bfreinc.com/role/ConsolidatedBalanceSheets CONSOLIDATED BALANCE SHEETS false false R3.htm 003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Sheet http://bfreinc.com/role/ConsolidatedBalanceSheetsParenthetical CONSOLIDATED BALANCE SHEETS (Parenthetical) false false R4.htm 004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS Sheet http://bfreinc.com/role/ConsolidatedStatementsOfOperations CONSOLIDATED STATEMENTS OF OPERATIONS false false R5.htm 005 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical) Sheet http://bfreinc.com/role/ConsolidatedStatementsOfOperationsParenthetical CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical) false false R6.htm 006 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT Sheet http://bfreinc.com/role/ConsolidatedStatementsOfStockholdersDeficit CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT false false R7.htm 007 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Parenthetical) Sheet http://bfreinc.com/role/ConsolidatedStatementsOfStockholdersDeficitParenthetical CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Parenthetical) false false R8.htm 008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Sheet http://bfreinc.com/role/ConsolidatedStatementsOfCashFlows CONSOLIDATED STATEMENTS OF CASH FLOWS false false R9.htm 009 - Disclosure - ORGANIZATION AND BUSINESS Sheet http://bfreinc.com/role/OrganizationAndBusiness ORGANIZATION AND BUSINESS false false R10.htm 010 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Sheet http://bfreinc.com/role/SummaryOfSignificantAccountingPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES false false R11.htm 011 - Disclosure - DEVELOPMENT CONTRACT Sheet http://bfreinc.com/role/DevelopmentContract DEVELOPMENT CONTRACT false false R12.htm 012 - Disclosure - PROPERTY AND EQUIPMENT Sheet http://bfreinc.com/role/PropertyAndEquipment PROPERTY AND EQUIPMENT false false R13.htm 013 - Disclosure - NOTES PAYABLE Notes http://bfreinc.com/role/NOTESPAYABLE NOTES PAYABLE false false R14.htm 014 - Disclosure - OUTSTANDING WARRANT LIABILITY Sheet http://bfreinc.com/role/OutstandingWarrantLiability OUTSTANDING WARRANT LIABILITY false false R15.htm 015 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://bfreinc.com/role/CommitmentsAndContingencies COMMITMENTS AND CONTINGENCIES false false R16.htm 016 - Disclosure - REDEEMABLE NONCONTROLLING INTEREST Sheet http://bfreinc.com/role/RedeemableNoncontrollingInterest REDEEMABLE NONCONTROLLING INTEREST false false R17.htm 017 - Disclosure - STOCKHOLDERS' DEFICIT Sheet http://bfreinc.com/role/StockholdersDeficit STOCKHOLDERS' DEFICIT false false R18.htm 018 - Disclosure - RELATED PARTY TRANSACTIONS Sheet http://bfreinc.com/role/RelatedPartyTransactions RELATED PARTY TRANSACTIONS false false R19.htm 019 - Disclosure - INCOME TAXES Sheet http://bfreinc.com/role/IncomeTaxes INCOME TAXES false false R20.htm 020 - Disclosure - SUBSEQUENT EVENTS Sheet http://bfreinc.com/role/SUBSEQUENTEVENTS SUBSEQUENT EVENTS false false R21.htm 021 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://bfreinc.com/role/SummaryOfSignificantAccountingPoliciesPolicies SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) false false R22.htm 022 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://bfreinc.com/role/SummaryOfSignificantAccountingPoliciesTables SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) false false R23.htm 023 - Disclosure - PROPERTY AND EQUIPMENT (Tables) Sheet http://bfreinc.com/role/PropertyAndEquipmentTables PROPERTY AND EQUIPMENT (Tables) false false R24.htm 024 - Disclosure - OUTSTANDING WARRANT LIABILITY (Tables) Sheet http://bfreinc.com/role/OutstandingWarrantLiabilityTables OUTSTANDING WARRANT LIABILITY (Tables) false false R25.htm 025 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) Sheet http://bfreinc.com/role/CommitmentsAndContingenciesTables COMMITMENTS AND CONTINGENCIES (Tables) false false R26.htm 026 - Disclosure - STOCKHOLDERS' DEFICIT (Tables) Sheet http://bfreinc.com/role/StockholdersDeficitTables STOCKHOLDERS' DEFICIT (Tables) false false R27.htm 027 - Disclosure - INCOME TAXES (Tables) Sheet http://bfreinc.com/role/IncomeTaxesTables INCOME TAXES (Tables) false false R28.htm 028 - Disclosure - Summary Of Significant Accounting Policies - Additional Information (Detail) Sheet http://bfreinc.com/role/SummaryOfSignificantAccountingPoliciesAdditionalInformationDetail Summary Of Significant Accounting Policies - Additional Information (Detail) false false R29.htm 029 - Disclosure - Redeemable Noncontrolling Interest Considered Level Three (Detail) Sheet http://bfreinc.com/role/RedeemableNoncontrollingInterestConsideredLevelThreeDetail Redeemable Noncontrolling Interest Considered Level Three (Detail) false false R30.htm 030 - Disclosure - Development Contract - Additional Information (Detail) Sheet http://bfreinc.com/role/DevelopmentContractAdditionalInformationDetail Development Contract - Additional Information (Detail) false false R31.htm 031 - Disclosure - Property And Equipment - Additional Information (Detail) Sheet http://bfreinc.com/role/PropertyAndEquipmentAdditionalInformationDetail Property And Equipment - Additional Information (Detail) false false R32.htm 032 - Disclosure - Property and Equipment (Detail) Sheet http://bfreinc.com/role/PropertyAndEquipmentDetail Property and Equipment (Detail) false false R33.htm 033 - Disclosure - Notes Payable - Additional Information (Detail) Notes http://bfreinc.com/role/NotesPayableAdditionalInformationDetail Notes Payable - Additional Information (Detail) false false R34.htm 034 - Disclosure - Outstanding Warrant Liability - Additional Information (Detail) Sheet http://bfreinc.com/role/OutstandingWarrantLiabilityAdditionalInformationDetail Outstanding Warrant Liability - Additional Information (Detail) false false R35.htm 035 - Disclosure - Black-Scholes Option Pricing Model Assumptions to Estimate Fair Value of Warrants (Detail) Sheet http://bfreinc.com/role/BlackScholesOptionPricingModelAssumptionsToEstimateFairValueOfWarrantsDetail Black-Scholes Option Pricing Model Assumptions to Estimate Fair Value of Warrants (Detail) false false R36.htm 036 - Disclosure - Commitments And Contingencies - Additional Information (Detail) Sheet http://bfreinc.com/role/CommitmentsAndContingenciesAdditionalInformationDetail Commitments And Contingencies - Additional Information (Detail) false false R37.htm 037 - Disclosure - Future Annual Minimum Lease Payments Under The Above Lease Agreements (Detail) Sheet http://bfreinc.com/role/FutureAnnualMinimumLeasePaymentsUnderTheAboveLeaseAgreementsDetail Future Annual Minimum Lease Payments Under The Above Lease Agreements (Detail) false false R38.htm 038 - Disclosure - Redeemable Noncontrolling Interest - Additional Information (Detail) Sheet http://bfreinc.com/role/RedeemableNoncontrollingInterestAdditionalInformationDetail Redeemable Noncontrolling Interest - Additional Information (Detail) false false R39.htm 039 - Disclosure - Stockholders' Deficit - Additional Information (Detail) Sheet http://bfreinc.com/role/StockholdersDeficitAdditionalInformationDetail Stockholders' Deficit - Additional Information (Detail) false false R40.htm 040 - Disclosure - Status Of Stock Option Grants Under The Plan (Detail) Sheet http://bfreinc.com/role/StatusOfStockOptionGrantsUnderThePlanDetail Status Of Stock Option Grants Under The Plan (Detail) false false R41.htm 041 - Disclosure - Status Of The Warrants (Detail) Sheet http://bfreinc.com/role/StatusOfTheWarrantsDetail Status Of The Warrants (Detail) false false R42.htm 042 - Disclosure - Black-Scholes Pricing Model Assumptions Used to Calculate Fair Market Value of Conversion Feature of Convertible Promissory Note (Detail) Sheet http://bfreinc.com/role/BlackScholesPricingModelAssumptionsUsedToCalculateFairMarketValueOfConversionFeatureOfConvertiblePromissoryNoteDetail Black-Scholes Pricing Model Assumptions Used to Calculate Fair Market Value of Conversion Feature of Convertible Promissory Note (Detail) false false R43.htm 043 - Disclosure - Related Party Transactions - Additional Information (Detail) Sheet http://bfreinc.com/role/RelatedPartyTransactionsAdditionalInformationDetail Related Party Transactions - Additional Information (Detail) false false R44.htm 044 - Disclosure - Income Taxes - Additional Information (Detail) Sheet http://bfreinc.com/role/IncomeTaxesAdditionalInformationDetail Income Taxes - Additional Information (Detail) false false R45.htm 045 - Disclosure - Current And Deferred Tax Provision For Federal And State Income Taxes (Detail) Sheet http://bfreinc.com/role/CurrentAndDeferredTaxProvisionForFederalAndStateIncomeTaxesDetail Current And Deferred Tax Provision For Federal And State Income Taxes (Detail) false false R46.htm 046 - Disclosure - Reconciliations of U.S. Federal Statutory Rate To Actual Tax Rate (Detail) Sheet http://bfreinc.com/role/ReconciliationsOfUSFederalStatutoryRateToActualTaxRateDetail Reconciliations of U.S. Federal Statutory Rate To Actual Tax Rate (Detail) false false R47.htm 047 - Disclosure - Deferred Tax Assets And Liabilities (Detail) Sheet http://bfreinc.com/role/DeferredTaxAssetsAndLiabilitiesDetail Deferred Tax Assets And Liabilities (Detail) false false R48.htm 048 - Disclosure - Subsequent Events - Additional Information (Detail) Sheet http://bfreinc.com/role/SubsequentEventsAdditionalInformationDetail Subsequent Events - Additional Information (Detail) false false All Reports Book All Reports Element bfre_CommittedSharesToBeIssued had a mix of decimals attribute values: 0 3. Element bfre_CommonStockIssuedUponExerciseOfStockOptionPricePerShare had a mix of decimals attribute values: 1 2. Element bfre_CommonStockOptionShares had a mix of decimals attribute values: 0 2. Element bfre_CommonStockPricePerShare had a mix of decimals attribute values: 2 3. Element bfre_CumulativeEffectOfReclassificationOfWarrants had a mix of decimals attribute values: -5 0. Element bfre_ReclassificationOfWarrantLiabilitiesToEquity had a mix of decimals attribute values: -5 0. Element bfre_StockIssuedDuringPeriodSharesPricePerShare had a mix of decimals attribute values: 1 2. Element us-gaap_ClassOfWarrantOrRightOutstanding had a mix of decimals attribute values: 0 1. Element us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign had a mix of decimals attribute values: -6 -5. Element us-gaap_FairValueAssumptionsExpectedVolatilityRate had a mix of decimals attribute values: 2 3. Element us-gaap_FairValueAssumptionsRiskFreeInterestRate had a mix of decimals attribute values: 3 4. Element us-gaap_RevenueFromGrants had a mix of decimals attribute values: -6 0. Element us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate had a mix of decimals attribute values: 2 4. Element us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice had a mix of decimals attribute values: 0 2. Element us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice had a mix of decimals attribute values: 0 2. Element us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice had a mix of decimals attribute values: 0 1 2. Process Flow-Through: 002 - Statement - CONSOLIDATED BALANCE SHEETS Process Flow-Through: Removing column 'Sep. 30, 2011' Process Flow-Through: Removing column 'Dec. 31, 2010' Process Flow-Through: Removing column 'Dec. 31, 2009' Process Flow-Through: Removing column 'Dec. 31, 2008' Process Flow-Through: Removing column 'Dec. 31, 2007' Process Flow-Through: Removing column 'Dec. 31, 2006' Process Flow-Through: Removing column 'Mar. 27, 2006' Process Flow-Through: 003 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Process Flow-Through: Removing column 'Dec. 31, 2010' Process Flow-Through: 004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS Process Flow-Through: Removing column '1 Months Ended Dec. 27, 2012' Process Flow-Through: Removing column '1 Months Ended Dec. 28, 2011' Process Flow-Through: Removing column '1 Months Ended Oct. 19, 2009' Process Flow-Through: Removing column '1 Months Ended Dec. 31, 2007' Process Flow-Through: Removing column '1 Months Ended Feb. 28, 2007' Process Flow-Through: Removing column '9 Months Ended Dec. 31, 2006' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2010' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2009' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2008' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2007' Process Flow-Through: 005 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical) Process Flow-Through: 007 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' DEFICIT (Parenthetical) Process Flow-Through: Removing column '1 Months Ended Aug. 21, 2007' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2012' Process Flow-Through: Removing column '12 Months Ended Dec. 31, 2011' Process Flow-Through: Removing column '81 Months Ended Dec. 31, 2012' Process Flow-Through: 008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS bfre-20121231.xml bfre-20121231.xsd bfre-20121231_cal.xml bfre-20121231_def.xml bfre-20121231_lab.xml bfre-20121231_pre.xml true true