2.4.0.6 Html 210 354 1 false 67 0 false 8 false false R1.htm 00 - Document - Document and Entity Information Sheet http://bdsi.com/role/DocumentAndEntityInformation Document and Entity Information true false R2.htm 0110 - Statement - Consolidated Balance Sheets Sheet http://bdsi.com/role/BalanceSheets Consolidated Balance Sheets false false R3.htm 0111 - Statement - Consolidated Balance Sheets (Parenthetical) Sheet http://bdsi.com/role/BalanceSheetsParenthetical Consolidated Balance Sheets (Parenthetical) false false R4.htm 0120 - Statement - Consolidated Statements of Operations Sheet http://bdsi.com/role/StatementsOfOperations Consolidated Statements of Operations false false R5.htm 0130 - Statement - Consolidated Statements of Stockholders' Equity Sheet http://bdsi.com/role/StatementsOfStockholdersEquity Consolidated Statements of Stockholders' Equity false false R6.htm 0140 - Statement - Consolidated Statements of Cash Flows Sheet http://bdsi.com/role/StatementsOfCashFlows Consolidated Statements of Cash Flows false false R7.htm 0141 - Statement - Consolidated Statements of Cash Flows (Parenthetical) Sheet http://bdsi.com/role/StatementOfCashFlowsParenthertical Consolidated Statements of Cash Flows (Parenthetical) false false R8.htm 0201 - Disclosure - Nature of Business and Summary of Significant Accounting Policies Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPolicies Nature of Business and Summary of Significant Accounting Policies false false R9.htm 0202 - Disclosure - Liquidity and Management's Plans Sheet http://bdsi.com/role/LiquidityAndManagementsPlans Liquidity and Management's Plans false false R10.htm 0203 - Disclosure - Research and Development Arrangements and Related Party Transactions Sheet http://bdsi.com/role/ResearchAndDevelopmentArrangementsAndRelatedPartyTransactions Research and Development Arrangements and Related Party Transactions false false R11.htm 0204 - Disclosure - Equipment Sheet http://bdsi.com/role/Equipment Equipment false false R12.htm 0205 - Disclosure - Meda License, Development and Supply Agreements Sheet http://bdsi.com/role/MedaLicenseDevelopmentAndSupplyAgreements Meda License, Development and Supply Agreements false false R13.htm 0206 - Disclosure - Endo License and Development Agreement Sheet http://bdsi.com/role/EndoLicenseAndDevelopmentAgreement Endo License and Development Agreement false false R14.htm 0207 - Disclosure - Other license agreements and acquired product rights Sheet http://bdsi.com/role/OtherLicenseAgreementsAndAcquiredProductRights Other license agreements and acquired product rights false false R15.htm 0208 - Disclosure - Derivative Financial Instruments Sheet http://bdsi.com/role/DerivativeFinancialInstruments Derivative Financial Instruments false false R16.htm 0209 - Disclosure - Sponsored Research Sheet http://bdsi.com/role/SponsoredResearch Sponsored Research false false R17.htm 0210 - Disclosure - Income Taxes Sheet http://bdsi.com/role/IncomeTaxes Income Taxes false false R18.htm 0211 - Disclosure - Stockholders' Equity Sheet http://bdsi.com/role/StockholdersEquity Stockholders' Equity false false R19.htm 0212 - Disclosure - Retirement Plan Sheet http://bdsi.com/role/RetirementPlan Retirement Plan false false R20.htm 0213 - Disclosure - Impairment of License Sheet http://bdsi.com/role/ImpairmentOfLicense Impairment of License false false R21.htm 0214 - Disclosure - Commitments and contingencies Sheet http://bdsi.com/role/CommitmentsAndContingencies Commitments and contingencies false false R22.htm 0215 - Disclosure - Restatements Sheet http://bdsi.com/role/Restatements Restatements false false R23.htm 0216 - Disclosure - Subsequent Events Sheet http://bdsi.com/role/SubsequentEvents Subsequent Events false false R24.htm 0301 - Schedule - Valuation and Qualifying Accounts and Reserves Sheet http://bdsi.com/role/ValuationAndQualifyingAccountsAndReserves Valuation and Qualifying Accounts and Reserves false false R25.htm 0401 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Policies) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesPolicies Nature of Business and Summary of Significant Accounting Policies (Policies) false false R26.htm 0501 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Tables) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesTables Nature of Business and Summary of Significant Accounting Policies (Tables) false false R27.htm 0504 - Disclosure - Equipment (Tables) Sheet http://bdsi.com/role/EquipmentTables Equipment (Tables) false false R28.htm 0505 - Disclosure - Meda License, Development and Supply Agreements (Tables) Sheet http://bdsi.com/role/MedaLicenseDevelopmentAndSupplyAgreementsTables Meda License, Development and Supply Agreements (Tables) false false R29.htm 0508 - Disclosure - Derivative Financial Instruments (Tables) Sheet http://bdsi.com/role/DerivativeFinancialInstrumentsTables Derivative Financial Instruments (Tables) false false R30.htm 0510 - Disclosure - Income Taxes (Table) Sheet http://bdsi.com/role/IncomeTaxesTable Income Taxes (Table) false false R31.htm 0511 - Disclosure - Stockholders' Equity (Tables) Sheet http://bdsi.com/role/StockholdersEquityTables Stockholders' Equity (Tables) false false R32.htm 0514 - Disclosure - Commitments and contingencies (Tables) Sheet http://bdsi.com/role/CommitmentsAndContingenciesTables Commitments and contingencies (Tables) false false R33.htm 0515 - Disclosure - Restatements (Tables) Sheet http://bdsi.com/role/RestatementsTables Restatements (Tables) false false R34.htm 0601 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Details) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails Nature of Business and Summary of Significant Accounting Policies (Details) false false R35.htm 06011 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Details 1) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails1 Nature of Business and Summary of Significant Accounting Policies (Details 1) false false R36.htm 06012 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Details 2) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails2 Nature of Business and Summary of Significant Accounting Policies (Details 2) false false R37.htm 06013 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Details 3) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails3 Nature of Business and Summary of Significant Accounting Policies (Details 3) false false R38.htm 06014 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Details 4) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails4 Nature of Business and Summary of Significant Accounting Policies (Details 4) false false R39.htm 06015 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Details 5) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails5 Nature of Business and Summary of Significant Accounting Policies (Details 5) false false R40.htm 06016 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Details 6) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesDetails6 Nature of Business and Summary of Significant Accounting Policies (Details 6) false false R41.htm 06017 - Disclosure - Nature of Business and Summary of Significant Accounting Policies (Details Textual) Sheet http://bdsi.com/role/NatureOfBusinessAndSummaryOfSignificantAccountingPoliciesDetailsTextual Nature of Business and Summary of Significant Accounting Policies (Details Textual) false false R42.htm 0602 - Disclosure - Liquidity and Management's Plans (Details) Sheet http://bdsi.com/role/LiquidityAndManagementsPlansTextual Liquidity and Management's Plans (Details) false false R43.htm 0603 - Disclosure - Research and Development Arrangements and Related Party Transactions (Details) Sheet http://bdsi.com/role/ResearchAndDevelopmentArrangementsAndRelatedPartyTransactionsDetails Research and Development Arrangements and Related Party Transactions (Details) false false R44.htm 0604 - Disclosure - Equipment (Details) Sheet http://bdsi.com/role/EquipmentDetails Equipment (Details) false false R45.htm 06041 - Disclosure - Equipment (Details Textual) Sheet http://bdsi.com/role/EquipmentDetailsTextual Equipment (Details Textual) false false R46.htm 0605 - Disclosure - Meda License, Development and Supply Agreements (Details) Sheet http://bdsi.com/role/MedaLicenseDevelopmentAndSupplyAgreementDetails Meda License, Development and Supply Agreements (Details) false false R47.htm 06051 - Disclosure - Meda License, Development and Supply Agreements (Details Textual) Sheet http://bdsi.com/role/MedaLicenseDevelopmentAndSupplyAgreementDetailsTextual Meda License, Development and Supply Agreements (Details Textual) false false R48.htm 0606 - Disclosure - Endo License and Development Agreement (Details Textual) Sheet http://bdsi.com/role/EndoLicenseAndDevelopmentAgreementDetailsTextual Endo License and Development Agreement (Details Textual) false false R49.htm 0607 - Disclosure - Other License Agreements and Acquired Product Rights (Details) Sheet http://bdsi.com/role/OtherLicenseAgreementsAndAcquiredProductRightsTextual Other License Agreements and Acquired Product Rights (Details) false false R50.htm 0608 - Disclosure - Derivative Financial Instruments (Details) Sheet http://bdsi.com/role/DerivativeFinancialInstrumentsDetails Derivative Financial Instruments (Details) false false R51.htm 06081 - Disclosure - Derivative Financial Instruments (Details 1) Sheet http://bdsi.com/role/DerivativeFinancialInstrumentsDetails1 Derivative Financial Instruments (Details 1) false false R52.htm 0609 - Disclosure - Sponsored Research (Details Textual) Sheet http://bdsi.com/role/SponsoredResearchDetailsTextual Sponsored Research (Details Textual) false false R53.htm 0610 - Disclosure - Income Taxes (Details) Sheet http://bdsi.com/role/IncomeTaxesDetails Income Taxes (Details) false false R54.htm 06101 - Disclosure - Income Taxes (Details 1) Sheet http://bdsi.com/role/IncomeTaxesDetails1 Income Taxes (Details 1) false false R55.htm 06102 - Disclosure - Income Taxes (Details Textual) Sheet http://bdsi.com/role/IncomeTaxesDetailsTextual Income Taxes (Details Textual) false false R56.htm 0611 - Disclosure - Stockholders' Equity (Details) Sheet http://bdsi.com/role/StockholdersEquityDetails Stockholders' Equity (Details) false false R57.htm 06111 - Disclosure - Stockholders' Equity (Details 1) Sheet http://bdsi.com/role/StockholdersEquityDetailsOne Stockholders' Equity (Details 1) false false R58.htm 06112 - Disclosure - Stockholders' Equity (Details 2) Sheet http://bdsi.com/role/StockholdersEquityDetailsTwo Stockholders' Equity (Details 2) false false R59.htm 06113 - Disclosure - Stockholders' Equity (Details 3) Sheet http://bdsi.com/role/StockholdersEquityDetailsThree Stockholders' Equity (Details 3) false false R60.htm 06114 - Disclosure - Stockholders' Equity (Details 4) Sheet http://bdsi.com/role/StockholdersEquityDetailsFour Stockholders' Equity (Details 4) false false R61.htm 06115 - Disclosure - Stockholders' Equity (Details Textual) Sheet http://bdsi.com/role/StockholdersEquityDetailsTextual Stockholders' Equity (Details Textual) false false R62.htm 0612 - Disclosure - Retirement Plan (Details) Sheet http://bdsi.com/role/RetirementPlanDetails Retirement Plan (Details) false false R63.htm 0613 - Disclosure - Impairment of License (Details) Sheet http://bdsi.com/role/ImpairmentOfLicenseDetails Impairment of License (Details) false false R64.htm 0614 - Disclosure - Commitments and contingencies (Details) Sheet http://bdsi.com/role/CommitmentsAndContingenciesDetails Commitments and contingencies (Details) false false R65.htm 06141 - Disclosure - Commitments and contingencies (Details Textual) Sheet http://bdsi.com/role/CommitmentsAndContingenciesDetailsTextuals Commitments and contingencies (Details Textual) false false R66.htm 0615 - Disclosure - Restatements (Details) Sheet http://bdsi.com/role/RestatementsDetails Restatements (Details) false false R67.htm 06151 - Disclosure - Restatements (Details Textual) Sheet http://bdsi.com/role/RestatementsDetailsTextual Restatements (Details Textual) false false R68.htm 0616 - Disclosure - Subsequent Events (Details Textual) Sheet http://bdsi.com/role/SubsequentEventsDetailsTextual Subsequent Events (Details Textual) false false R69.htm 0701 - Schedule - Valuation And Qualifying Accounts And Reserves (Details) Sheet http://bdsi.com/role/ValuationAndQualifyingAccountsAndReservesDetails Valuation And Qualifying Accounts And Reserves (Details) false false All Reports Book All Reports Element bdsi_ConsiderationPercentageOfFuturePotentialRevenuesFromRelatedParty had a mix of decimals attribute values: 2 3. Element bdsi_MilestonePayments had a mix of decimals attribute values: -6 -5. Element bdsi_PaymentForPromissoryNotes had a mix of decimals attribute values: -6 -4. Element bdsi_PricePerShareOfCommonStock had a mix of decimals attribute values: 0 2. Element bdsi_PromissoryNoteAsPurchaseConsideration had a mix of decimals attribute values: -6 -4. Element us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights had a mix of decimals attribute values: -6 0. Element us-gaap_CostOfRevenue had a mix of decimals attribute values: -5 0. Element us-gaap_DeferredRevenue had a mix of decimals attribute values: -5 0. Element us-gaap_OperatingLossCarryforwards had a mix of decimals attribute values: -6 -5. Element us-gaap_RevenueFromGrants had a mix of decimals attribute values: -5 0. Element us-gaap_RoyaltyExpense had a mix of decimals attribute values: -5 0. Element us-gaap_RoyaltyRevenue had a mix of decimals attribute values: -6 -5 0. 'Monetary' elements on report '0603 - Disclosure - Research and Development Arrangements and Related Party Transactions (Details)' had a mix of different decimal attribute values. 'Monetary' elements on report '0606 - Disclosure - Endo License and Development Agreement (Details Textual)' had a mix of different decimal attribute values. 'Monetary' elements on report '06115 - Disclosure - Stockholders' Equity (Details Textual)' had a mix of different decimal attribute values. 'Monetary' elements on report '0613 - Disclosure - Impairment of License (Details)' had a mix of different decimal attribute values. 'Monetary' elements on report '06141 - Disclosure - Commitments and contingencies (Details Textual)' had a mix of different decimal attribute values. Process Flow-Through: 0110 - Statement - Consolidated Balance Sheets Process Flow-Through: Removing column 'Dec. 03, 2012' Process Flow-Through: Removing column 'Sep. 30, 2012' Process Flow-Through: Removing column 'Jun. 30, 2012' Process Flow-Through: Removing column 'Mar. 31, 2012' Process Flow-Through: Removing column 'Dec. 31, 2010' Process Flow-Through: Removing column 'Dec. 31, 2009' Process Flow-Through: 0111 - Statement - Consolidated Balance Sheets (Parenthetical) Process Flow-Through: Removing column 'Dec. 03, 2012' Process Flow-Through: Removing column 'Nov. 30, 2012 Series A Non-Voting Convertible Preferred Stock' Process Flow-Through: 0120 - Statement - Consolidated Statements of Operations Process Flow-Through: Removing column '3 Months Ended Sep. 30, 2012' Process Flow-Through: Removing column '3 Months Ended Jun. 30, 2012' Process Flow-Through: Removing column '3 Months Ended Mar. 31, 2012' Process Flow-Through: Removing column '6 Months Ended Jun. 30, 2012' Process Flow-Through: Removing column '9 Months Ended Sep. 30, 2012' Process Flow-Through: 0140 - Statement - Consolidated Statements of Cash Flows Process Flow-Through: 0141 - Statement - Consolidated Statements of Cash Flows (Parenthetical) bdsi-20121231.xml bdsi-20121231.xsd bdsi-20121231_cal.xml bdsi-20121231_def.xml bdsi-20121231_lab.xml bdsi-20121231_pre.xml true true