Document And Entity Information
Statistical Measurement [Axis]
Note To Financial Statement Details Textual
Significant Accounting Policies
Provision for income taxes
Income Tax Expense (Benefit)
Note 3 - Accounts Receivable
ecd_NonRule10b51ArrTrmntdFlag
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Note 4 - Fair Value Measurement and Fair Value of Financial Instruments
ecd_NonRule10b51ArrAdoptedFlag
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Note 5 - Intangible Assets
Trading Arrangements, by Individual [Table]
Note 6 - Accrued Liabilities
Material Terms of Trading Arrangement [Text Block]
Note 7 - Long-term Debt
Revenue from Contract with Customer Benchmark [Member]
Note 8 - Stockholders' Equity
Note 9 - Net Loss Per Share Attributable to Common Shareholders
Financial Instrument [Axis]
us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (in shares)
Note 10 - Revenues and Other Related Items
Note 12 - Leases
Minimum [Member]
Note 3 - Accounts Receivable - Summary of Accounts Receivable (Details)
Note 3 - Accounts Receivable - Allowance for Credit Loss on Accounts Receivable (Details)
Statistical Measurement [Domain]
Note 4 - Fair Value Measurement and Fair Value of Financial Instruments - Warrant Liabilities Inputs and Assumptions (Details)
Maximum [Member]
Unvested restricted stock (in shares)
The incremental common shares attributable to dilutive effect of unvested restricted stock.
Note 4 - Fair Value Measurement and Fair Value of Financial Instruments - Assets and Liabilities Measured at Fair Values on a Recurring Basis (Details)
Note 4 - Fair Value Measurement and Fair Value of Financial Instruments - Changes in Contingent Consideration and Warrant Liabilities (Details)
Note 5 - Intangible Assets - Changes in the Carrying Amount of Intangible Assets (Details)
Note 6 - Accrued Liabilities - Summary of Accrued Liabilities (Details)
Note 7 - Long-term Debt - Long-term Debt (Details)
Note 7 - Long-term Debt - Long-term Debt (Details) (Parentheticals)
Note 7 - Long-term Debt - Future Maturities of Long-term Debt (Details)
us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Accounts payable and accrued liabilities
Note 8 - Stockholders' Equity - Compensation Expense (Details)
Note 8 - Stockholders' Equity - Compensation Expense 2 (Details)
Note 8 - Stockholders' Equity - Stock Warrants Outstanding and Issuances (Details)
Note 8 - Stockholders' Equity - Valuation Assumptions for Stock Options (Details)
Note 8 - Stockholders' Equity - Stock Option and Warrant Activity (Details)
Note 8 - Stockholders' Equity - Nonvested Shares (Details)
Note 9 - Net Loss Per Share Attributable to Common Shareholders - Computed Basic and Diluted Net Income (Loss) Per Share (Details)
Note 9 - Net Loss Per Share Attributable to Common Stockholders - Anti-dilutive Stocks (Details)
ATM Sales Agreement July 14th, 2026 [Member]
Related to ATM Sales Agreement.
Note 10 - Revenues and Other Related Items - Revenue by Geography (Details)
blin_ReimbursableExpensesMaximumDisbursementValue
Reimbursable Expenses, Maximum Disbursement, Value
The value of maximum disbursement for reimbursable expenses.
Note 10 - Revenues and Other Related Items - Disaggregation of Revenue (Details)
Note 10 - Revenues and Other Related Items - Deferred Revenue (Details)
Note 12 - Leases - Lease Cost (Details)
Note 12 - Leases - Future Minimum Rental Commitments (Details)
Notes To Financial Statements
Notes To Financial Statements [Abstract]
Counterparty Name [Axis]
Forfeited, options, weighted average exercise price (in dollars per share)
Expired, options, weighted average exercise price (in dollars per share)
Granted, options, weighted average exercise price (in dollars per share)
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in dollars per share)
Exercised or redeemed, options, weighted average exercise price (in dollars per share)
Financial Instruments [Domain]
Weighted Average [Member]
Interest expense and other, net
Amount of expense or income related to adjustment of contingent consideration, interest income and other.
Counterparty Name [Domain]
us-gaap_SharesOutstanding
Balance (in shares)
Balance (in shares)
Segment Reporting [Text Block]
Subscription, SaaS [Member]
Represents subscription, SAAS.
Subscription [Member]
Represents subscription products or services.
Award Type [Axis]
blin_ClassOfWarrantOrRightRedeemedDuringPeriod
Class of Warrant or Right, Redeemed During Period (in shares)
The number of warrants redeemed during the period.
The 2025 Stock Incentive Plan [Member]
Represents the 2025 Stock Incentive Plan.
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Plan Name [Axis]
us-gaap_Liabilities
Total liabilities
Plan Name [Domain]
Subscription, Hosting [Member]
Represents subscription, hosting.
Subscription, Maintenance [Member]
Represents subscription, maintenance.
blin_SoftwareArrangementsMedianServiceTerm
Software Arrangements, Median Service Term (Year)
The median service term for software arrangements.
us-gaap_WarrantsAndRightsOutstandingTerm
Warrants and Rights Outstanding, Term (Year)
Share-Based Payment Arrangement, Expense
us-gaap_AllocatedShareBasedCompensationExpense
us-gaap_LiabilitiesAndStockholdersEquity
Total liabilities and stockholders’ equity
Title and Position [Axis]
Segment Reporting [Table]
us-gaap_IncreaseDecreaseInPrepaidExpense
Prepaid expenses and other current assets
us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities
Total adjustments
Granted, warrants (in shares)
Gross number of warrants granted during the period.
Sales and marketing
Stock-based compensation
Subsequent Event [Member]
blin_FinitelivedIntangibleAssetsAmortizationExpenseYearFourAndThereafter
Finite-Lived Intangible Assets, Amortization Expense, Year Four and Thereafter
Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year, and also all such amortization expense thereafter. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Lessee, Lease, Description [Table]
Investor Stock Warrants 1 [Member]
Represents information pertaining to the first in a series of stock warrants issued to investors.
Location, Statement of Income, Balance [Axis]
Placement Agent Stock Warrants 1 [Member]
Represents information pertaining to the first in a series of stock warrants issued to placement agents.
Lease Contractual Term [Axis]
us-gaap_PreferredStockDividendsAndOtherAdjustments
Redemption of Series C Convertible Preferred Stock
Lease Contractual Term [Domain]
Changes in operating assets and liabilities
us-gaap_PreferredStockSharesOutstanding
Preferred Stock, Shares Outstanding (in shares)
Preferred stock, shares authorized (in shares)
Preferred Stock, Shares Authorized (in shares)
blin_NasdaqMaximumOfferingAmount
NASDAQ, Maximum Offering Amount
Represents the maximum amount of equity or debt securities offering able through NASDAQ listing.
Preferred stock, Par Value (in dollars per share)
Preferred Stock, Par or Stated Value Per Share (in dollars per share)
Stock Warrants Outstanding, Issue Date
Date at which the warrants or rights have been issued, in CCYY-MM-DD format.
Stock Warrants Outstanding, Expiration
Date the warrants or rights expire, in CCYY-MM-DD format.
blin_PlacementAgentFeePercentageOfAggregatePurchasePrice
Placement Agent Fee, Percentage of Aggregate Purchase Price
Percentage of aggregate purchase price for placement agent fee.
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
Balance
Balance
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
Net (decrease) increase in cash and cash equivalents
2025 (remaining), net leases
Amount of net required minimum rental payments for operating leases to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
blin_ClassOfWarrantOrRightRedeemed
Class of Warrant or Right, Redeemed (in shares)
The number of warrants or rights redeemed.
Effect of exchange rate changes on cash and cash equivalents
March 2025 Registered Direct Offering [Member]
Represents the March 2025 registered direct offering.
Valuation Technique, Company Specific Volatility [Member]
Valuation technique of company specific volatility.
New Accounting Pronouncements, Policy [Policy Text Block]
us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period
Antidilutive Securities, Name [Domain]
Statement [Table]
Exercised or redeemed, warrants, weighted average exercise price (in dollars per share)
The element representing the weighted average exercise price of exercised stock warrants.
us-gaap_OperatingLeasePayments
Operating Lease, Payments
blin_PreferredStockStatedValue
Preferred Stock, Stated Value (in dollars per share)
Stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.
Number of weighted average shares outstanding:
Number of weighted average shares: [Abstract]
Prepaid expenses and other current assets
blin_ClassOfWarrantOrRightExercisedDuringPeriod
Class of Warrant or Right, Exercised During Period (in shares)
Exercised or redeemed, warrants (in shares)
The number of warrants or rights exercised during period.
Right-of-use asset obtained in exchange for new operating lease
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
Unvested at October 1, 2025 (in shares)
Unvested at June 30, 2026 (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
Unvested at October 1, 2025 (in dollars per share)
Unvested at June 30, 2026 (in dollars per share)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares)
Granted, weighted average grant date fair value (in dollars per share)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share)
Contingent Consideration [Member]
The element representing information about contingent consideration.
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
Cancelled/Forfeited, shares (in shares)
Product and Service [Domain]
Product and Service [Axis]
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value
2026 (remaining)
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
Vested, weighted average grant date fair value (in dollars per share)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
Vested, shares (in shares)
us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue
Total lease commitments, operating leases
us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables
Accounts receivable
Revision of Prior Period [Domain]
Revision of Prior Period [Axis]
us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent
Operating Lease, Weighted Average Discount Rate, Percent
Weighted-average fair value per share option (in dollars per share)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period (in shares)
Forfeited, options (in shares)
2027, operating leases
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
Expired, options (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)
Schedule of Maturities of Long-Term Debt [Table Text Block]
2025 (remaining), operating leases
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Outstanding, options (in shares)
Outstanding, options (in shares)
2029, operating leases
Measurement Frequency [Axis]
Commitments and Contingencies Disclosure [Text Block]
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Outstanding, options, weighted average exercise price (in dollars per share)
Outstanding, options, weighted average exercise price (in dollars per share)
2028, operating leases
Statement [Line Items]
Private Placement [Member]
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Fair Value Hierarchy and NAV [Axis]
2030, operating leases
Common stock, shares issued (in shares)
Common stock, shares outstanding (in shares)
Award Type [Domain]
2030, subleases
Risk-free interest rate
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
us-gaap_LessorOperatingLeasePaymentsToBeReceived
Total lease commitments, subleases
Common stock, shares authorized (in shares)
Volatility
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
2027, subleases
Dividend yield
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Schedule of Accrued Liabilities [Table Text Block]
2025 (remaining), subleases
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
2029, subleases
2028, subleases
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Common stock - $0.001 par value; 50,000,000 shares authorized; 12,599,879 shares issued and outstanding at June 30, 2026 and 12,224,399 shares issued and outstanding at September 30, 2025
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
Finite-Lived Intangible Asset, Expected Amortization, Year Two
blin_ClassOfWarrantOrRightMaximumBeneficialOwnershipElectionOfHolder
Class of Warrant or Right, Maximum Beneficial Ownership, Election of Holder
Percentage of maximum beneficial ownership of warrant or right at election of the holder.
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
Finite-Lived Intangible Asset, Expected Amortization, Year Three
blin_ClassOfWarrantOrRightMaximumBeneficialOwnership
Class of Warrant or Right, Maximum Beneficial Ownership
Percentage of maximum beneficial ownership of warrant or right.
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
Finite-Lived Intangible Asset, Expected Amortization, Year One
Proceeds from issuance of common stock, net of offering costs
Proceeds from Issuance of Common Stock
Stock Warrants Outstanding, Price (in dollars per share)
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)
Outstanding, warrants, weighted average exercise price (in dollars per share)
Outstanding, warrants, weighted average exercise price (in dollars per share)
Accounts payable
us-gaap_PolicyTextBlockAbstract
Accounting Policies
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year
us-gaap_DisclosureTextBlockAbstract
Notes to Financial Statements
us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
Finite-Lived Intangible Asset, Expected Amortization, Year Four
us-gaap_TableTextBlock
Notes Tables
us-gaap_ComprehensiveIncomeNetOfTax
Comprehensive loss
Professional fees
Subsequent Events [Text Block]
Concentration Risk Type [Axis]
Accrued liabilities
Balance at end of period
Insurance
Compensation and benefits
Significant Accounting Policies [Text Block]
us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
Less: Amount representing interest
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted-Average Remaining Contractual Term (Year)
Operating lease liabilities, net of current portion
Operating lease liabilities, net of current portion
Other
us-gaap_OtherAccruedLiabilitiesCurrent
Present value of lease liabilities
us-gaap_OperatingLeaseLiability
Current portion of operating lease liabilities
Less: current portion
Accounts Receivable [Member]
Current portion of long-term debt
Less: current portion
Expected life (in years) (Year)
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term (Year)
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Taxes
Concentration Risk Type [Domain]
2028
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
Long-term debt, net of current portion
Long-term debt, net of current portion
us-gaap_PaymentsToDevelopSoftware
Software development capitalization costs
2027
us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
Class of Warrant or Right [Table]
Debt
us-gaap_LongTermDebt
Long-Term Debt
Total long-term debt
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
Adjustment to fair value
Intangible Asset, Finite-Lived, Class [Axis]
Statement of Stockholders' Equity [Abstract]
Statement of Comprehensive Income [Abstract]
Intangible Asset, Finite-Lived, Class [Domain]
Class of Warrant or Right [Axis]
Class of Warrant or Right [Domain]
Statement of Cash Flows [Abstract]
Net change in foreign currency translation adjustment
Foreign currency translation
Stockholders’ equity:
Equity Components [Axis]
Proceeds from stock option exercised
Equity Component [Domain]
Offsetting Liabilities [Table]
us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)
Fair Value, Inputs, Level 2 [Member]
Fair Value, Inputs, Level 3 [Member]
Equity [Text Block]
Fair Value, Inputs, Level 1 [Member]
AOCI Attributable to Parent [Member]
Additional Paid-in Capital [Member]
Stock Warrants Outstanding, Shares (in shares)
Outstanding, warrants (in shares)
Outstanding, warrants (in shares)
Retained Earnings [Member]
Cost of revenue
Property and equipment, net
Subsequent Event Type [Domain]
Provision for credit losses
Subsequent Event [Table]
Subsequent Event Type [Axis]
Series C Convertible Preferred Stock [Member]
Reprsents information pertaining to Series A Convertible Preferred Stock.
Sale of Stock [Axis]
Cost of revenues:
Stock-based compensation expense
Stock-based compensation expense
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Fair Value Disclosures [Text Block]
Share-Based Payment Arrangement, Option [Member]
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Schedule of Nonvested Share Activity [Table Text Block]
Supplemental disclosures of cash flow information:
blin_RedemptionAllocationOfConvertiblePreferredStock
Redemption of Series C Convertible Preferred Stock
Amount of redemption allocation of convertible preferred stock.
blin_PreferredStockCarryingValue
Preferred Stock, Carrying Value
carrying value of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.
Current liabilities:
us-gaap_LiabilitiesCurrent
Total current liabilities
Series C Warrants [Member]
Represents Series A, Series B and Series C warrants (collectively, the "Series C Warrants") .
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue [Table Text Block]
Accounts receivable, net
Accounts receivable, net
us-gaap_LongTermDebtFairValue
Long-Term Debt, Fair Value
Customer Concentration Risk [Member]
blin_WarrantsExercisableTerm
Warrants Exercisable Term (Month)
Represents the duration after the date of issuance that warrants become exercisable.
Income taxes
Series D Preferred Stock Warrants [Member]
Information related to Series D Preferred Stock warrants.
Lease, Cost [Table Text Block]
Series B Warrants [Member]
Represents information pertaining to Series B Warrants.
Series A Warrants [Member]
Represents the warrant issued in connection with Securities Purchase Agreement.
Montage Warrant [Member]
Represents information pertaining to Montage Warrant.
Customer Relationships [Member]
Other Commitments [Table]
Long-Term Debt [Text Block]
Accumulated other comprehensive loss
Expired, warrants, weighted average exercise price (in dollars per share)
Represents the weighted average exercise price of expired stock warrants.
General and administrative
us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
Loss before income taxes
Additional paid-in capital
Increase (decrease)
blin_ContractWithCustomerLiabilityIncreaseDecreaseDuringPeriodCurrent
Amount of increase (decrease) in current portion of obligation to transfer good or service to customer for which consideration from customer has been received or is due.
us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year)
Issuance of common stock, net of offering costs
Stock Issued During Period, Value, New Issues
us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Purchase of property and equipment
Lessee, Operating Leases [Text Block]
Series D Warrants [Member]
Related to Series D warrants.
UNITED STATES
Non-US [Member]
Increase (decrease)
blin_ContractWithCustomerLiabilityIncreaseDecreaseDuringPeriodNonCurrent
Amount of increase (decrease) in noncurrent portion of obligation to transfer good or service to customer for which consideration from customer has been received or is due.
Current assets:
Issuance of common stock - stock options exercised
us-gaap_AssetsCurrent
Total current assets
Issuance of restricted common stock
us-gaap_GrossProfit
Gross profit
Issuance of common stock, net of offering costs (in shares)
Stock Issued During Period, Shares, New Issues (in shares)
Accounts receivable
Debt Instrument, Name [Domain]
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Issuance of common stock - stock options exercised (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period (in shares)
Exercised or redeemed, options (in shares)
Maturity date
Fair Value Measurement Inputs and Valuation Techniques [Table]
Interest rate
Warrant liabilities:
No value.
Issuance of restricted common stock (in shares)
Class of Stock [Domain]
Related and Nonrelated Parties [Axis]
Schedule of Long-Term Debt Instruments [Table]
Debt Instrument [Axis]
Cash flows from operating activities:
Cash flows used in investing activities:
us-gaap_NetCashProvidedByUsedInOperatingActivities
Net cash provided by (used in) operating activities
Cash flows provided by (used in) financing activities:
us-gaap_NetCashProvidedByUsedInInvestingActivities
Net cash used in investing activities
us-gaap_SharesIssuedPricePerShare
Shares Issued, Price Per Share (in dollars per share)
us-gaap_NetCashProvidedByUsedInFinancingActivities
Net cash (used in) provided by financing activities
Accounts Receivable, Allowance for Credit Loss [Table Text Block]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]
Accounting Policies [Abstract]
Warrants (in shares)
blin_IncrementalCommonSharesAttributableToDilutiveEffectOfWarrants
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of warrants.
Restructuring and acquisition related expenses
Represents restructuring and acquisition related expenses.
blin_WarrantsAndRightsOutstandingTotal
Total warrant liabilities
Sum of values of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.
us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent
Allowance for credit losses
Measurement Input Type [Axis]
Income Statement [Abstract]
us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted
Net loss applicable to common shareholders
us-gaap_NumberOfOperatingSegments
Number of Operating Segments
us-gaap_NumberOfReportableSegments
Number of Reportable Segments
Options (in shares)
blin_IncrementalCommonSharesAttributableToOptions
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of options.
us-gaap_StockRedeemedOrCalledDuringPeriodValue
Stock Redeemed or Called During Period, Value
Redemption of Series C Convertible Preferred Stock (Note 8)
Change in fair value of warrant liabilities
Fair Value Adjustment of Warrants
Change in fair value of warrant liabilities
Net loss
Net loss
Net loss
blin_CommissionRate
Commission Rate
The commission rate.
Measurement Input, Price Volatility [Member]
us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic
Net loss applicable to common shareholders
Amortization of intangible assets
Intangible Asset, Finite-Lived, Amortization Expense
Measurement Input, Share Price [Member]
Measurement Input Type [Domain]
blin_PaymentsForDiligenceProceduresQuarterly
Payments for Diligence Procedures, Quarterly
Quarterly payments for diligence procedures.
WestPark [Member]
WestPark
Measurement Input, Risk Free Interest Rate [Member]
Domain And Trade Names [Member]
Represents information about the company's domain and trade names.
Income Tax Disclosure [Text Block]
2027, net leases
Amount of net required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Warrants and rights, measurement input
Warrants and Rights Outstanding, Measurement Input
Placement Agent Warrants [Member]
Represents information about the company's warrants for its placement agent(s).
Restricted Stock [Member]
2028, net leases
Amount of net required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
2030, net leases
Amount of net required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
2029, net leases
Amount of net required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
blin_OperatingLeasesFutureMinimumPaymentsDueNet
Total lease commitments, net leases
Amount of net required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due after fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Accounting Standards Update and Change in Accounting Principle [Table]
blin_SubleaseAmountMonthly
Sublease Amount, Monthly
Represents the monthly amount for a sublease.
Related and Nonrelated Parties [Domain]
Related Party Transaction [Table]
Stock Warrants [Member]
Represents stock warrants.
Related Party Transactions Disclosure [Text Block]
Options vested and exercisable (in shares)
Options vested and exercisable, options, weighted average exercise price (in dollars per share)
Fair Value Hierarchy and NAV [Domain]
us-gaap_StockRedeemedOrCalledDuringPeriodShares
Redemption of Series C Convertible Preferred Stock (Note 8) (in shares)
Measurement Frequency [Domain]
us-gaap_RepaymentsOfLongTermDebt
Payments of long-term debt
Statement of Financial Position [Abstract]
us-gaap_AssetsNoncurrent
Assets, Noncurrent
blin_PolicyTable
us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs
Write-off/adjustments
us-gaap_DepreciationNonproduction
Depreciation and other amortization
Fair Value, Recurring [Member]
Other assets
us-gaap_PaymentsForRepurchaseOfConvertiblePreferredStock
Payments for Repurchase of Convertible Preferred Stock
Redemption of Series C Convertible Preferred Stock and warrants
us-gaap_IncreaseDecreaseInOtherOperatingAssets
Other assets
Warrant [Member]
Warrant liability
Document Type
Operating expenses:
Document Information [Line Items]
Document Quarterly Report
us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1
Operating Lease, Weighted Average Remaining Lease Term (Year)
Document Information [Table]
Antidilutive securities (in shares)
Antidilutive Securities [Axis]
Entity Interactive Data Current
Document Transition Report
Diluted (in shares)
us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Weighted-average shares outstanding for diluted earnings per share (in shares)
us-gaap_OperatingExpenses
Total operating expenses
Net loss per share attributable to common shareholders:
Debt Instruments, Excluding Paycheck Protection Program Liability [Member]
Represents the debt instruments, excluding paycheck protection program liability.
Basic (in shares)
us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Basic net loss per share (in dollars per share)
us-gaap_EarningsPerShareBasic
Antidilutive Security, Excluded EPS Calculation [Table]
Seller Note [Member]
Represents the seller note.
Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table]
Effective Income Tax Rate Reconciliation [Table]
Title and Position [Domain]
Term Loans, Two [Member]
Represents the second tranche of term loans.
Intangible assets, net
blin_ClassOfWarrantOrRightExpiredDuringPeriod
Class of Warrant or Right, Expired During Period (in shares)
Expired, warrants (in shares)
The number of warrants expired during period.
Revision of Prior Period, Adjustment [Member]
Document Fiscal Period Focus
us-gaap_FiniteLivedIntangibleAssetsGross
Finite Lived Intangible Assets, gross
Document Fiscal Year Focus
Amendment Flag
Technology-Based Intangible Assets [Member]
us-gaap_SubleaseIncome
Less: Sublease income, net
Common Stock [Member]
Goodwill
us-gaap_IncreaseDecreaseInOtherOperatingLiabilities
Other long-term liabilities
Document Period End Date
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross (in shares)
Thereafter, operating leases
Amount of lessee's undiscounted obligation for lease payment for operating lease due after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
Variable lease cost
Legal Entity [Axis]
Thereafter, subleases
Amount of lease payment to be received by lessor for operating lease after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
Operating lease cost
us-gaap_LeaseCost
Total
Entity File Number
Entity Tax Identification Number
Non-cash investing and financing activities:
Disaggregation of Revenue [Table Text Block]
Thereafter, net leases
Disaggregation of Revenue [Table]
Entity [Domain]
Entity Central Index Key
Entity Registrant Name
Entity Current Reporting Status
Entity Incorporation, State or Country Code
Current Fiscal Year End Date
blin_ClassOfWarrantOrRightIssuedDuringPeriodExercisePrice
Class of Warrant or Right, Issued During Period, Exercise Price (in dollars per share)
Exercise price per share of warrants or rights issued during period.
Research and development
Entity Filer Category
Entity Shell Company
Entity Emerging Growth Company
Entity Small Business
blin_ClassOfWarrantOrRightIssuedDuringPeriod
Class of Warrant or Right, Issued During Period (in shares)
The number of warrants or rights issued during period.
us-gaap_OperatingIncomeLoss
Loss from operations
Valuation Approach and Technique [Axis]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Valuation Approach and Technique [Domain]
Valuation, Market Approach [Member]
Individual Director 1 [Member]
Represents information pertaining to the first in a series of stock warrants issued to individual director.
Net revenues:
Entity Address, State or Province
Shares Per Director [Member]
Relating to shares per director.
Entity Address, City or Town
Accumulated deficit
Entity Address, Address Line One
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
City Area Code
us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation
Withholding tax on share-based compensation
Local Phone Number
Entity Address, Postal Zip Code
Revenue from Contract with Customer [Text Block]
Garden City, New York Lease [Member]
Relating to Garden City, New York lease.
blin_OperatingLeaseMonthlyPayment
Operating Lease, Monthly Payment
Represents the monthly payment on an operating lease.
Preferred Stock [Member]
Title of 12(b) Security
Security Exchange Name
Trading Symbol
Class of Stock [Axis]
Warrant liabilities
Represents noncurrent warrant liability.
Entity Common Stock, Shares Outstanding
Other comprehensive loss:
Earnings Per Share [Text Block]
Chief Executive Officer [Member]
Director [Member]
us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Common stock, par value (in dollars per share)
Common Stock, Par or Stated Value Per Share (in dollars per share)
Additions
us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements
Payments, exercises or expirations
Sale of Stock [Domain]
us-gaap_Assets
Total assets
Cash and cash equivalents
Geographical [Domain]
Geographical [Axis]
Non-Board of Directors [Member]
Represents share-based compensation recipients other than board of directors.
us-gaap_AllowanceForDoubtfulAccountsReceivable
Balance
Balance
Diluted net loss per share (in dollars per share)
us-gaap_EarningsPerShareDiluted
us-gaap_ContractWithCustomerLiabilityNoncurrent
Balance, noncurrent
Balance, noncurrent
Deferred revenues
Balance, current
Balance, current
Depreciation and amortization
blin_ClassOfWarrantOrRightGrantedDuringPeriodWeightedAverageExercisePrice
Granted, warrants, weighted average exercise price (in dollars per share)
Granted stock warrants, weighted average exercise price
us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
Withholding tax on share-based compensation (Note 8)
blin_SaleOfStockRemainingAmountAvailableForIssuance
Sale of Stock, Remaining Amount Available for Issuance
Represents the amount remaining for issuance in a sale of stock.
Intangible Asset [Text Block]
Accounts and Financing Receivables [Table]
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]
Consolidation, Policy [Policy Text Block]
blin_NumberOfMajorCustomers
Number of Major Customers
Represents the number of major customers accounting for 10% or more of the specified concentration risk benchmark, which includes, but not limited to, sales revenue, accounts receivable, etc.
Interest
Schedule of Long-Term Debt Instruments [Table Text Block]
Intangible Asset, Finite-Lived [Table Text Block]
Intangible Asset, Finite-Lived [Table]
Service [Member]
us-gaap_IncreaseDecreaseInContractWithCustomerLiability
Deferred revenues
us-gaap_StockholdersEquity
Total stockholders’ equity
Balance
Balance
Forfeited/Cancelled, weighted average grant date fair value (in dollars per share)
us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
Stock, Class of Stock [Table]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Consolidation, Less-than-Wholly-Owned Subsidiary, Parent Ownership Interest, Effect of Change [Table]
Operating lease assets
Operating Lease, Right-of-Use Asset
us-gaap_PaymentsForRepurchaseOfEquity
Payments for Repurchase of Equity
us-gaap_OtherLiabilitiesNoncurrent
Other long-term liabilities
ecd_Rule10b51ArrTrmntdFlag
Rule 10b5-1 Arrangement Terminated [Flag]
Revenues
Net revenue
ecd_Rule10b51ArrAdoptedFlag
Rule 10b5-1 Arrangement Adopted [Flag]
Commitments and contingencies (Note 13)