Quarterly report pursuant to Section 13 or 15(d)

LINE OF CREDIT AND SHORT TERM LOAN - Additional Information (Detail)

v2.4.1.9
LINE OF CREDIT AND SHORT TERM LOAN - Additional Information (Detail) (USD $)
9 Months Ended 0 Months Ended 1 Months Ended
Mar. 31, 2015
Oct. 02, 2014
Feb. 17, 2015
Jan. 08, 2015
Sep. 30, 2014
Sep. 19, 2014
Amortization of Debt Discount (Premium) $ 38,000us-gaap_AmortizationOfDebtDiscountPremium          
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 2,907,347us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights          
Security Research Associates Inc [Member]            
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 1,791,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ dei_LegalEntityAxis
= flux_SecurityResearchAssociatesIncMember
         
Warrant [Member]            
Debt Instrument, Unamortized Discount 85,000us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_WarrantMember
         
Leon Frenkel [Member]            
Line of Credit Facility, Maximum Borrowing Capacity   500,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_DebtInstrumentAxis
= flux_LeonFrenkelMember
       
Line of Credit Facility, Interest Rate During Period   8.00%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_DebtInstrumentAxis
= flux_LeonFrenkelMember
       
Convertible Notes Payable [Member]            
Debt Instrument, Face Amount       54,000us-gaap_DebtInstrumentFaceAmount
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
   
Debt Instrument, Interest Rate During Period 8.00%us-gaap_DebtInstrumentInterestRateDuringPeriod
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
         
Debt Instrument, Convertible, Terms of Conversion Feature The note is convertible into shares of the Company’s common stock at any time after the maturity date and is convertible at a rate of 61% of the market price (39% discount).          
Debt Instrument, Payment Terms The note provides for prepayment at 30 day intervals for the first six months, with a prepayment penalty starting at 10% up to 30 days after issuance of the note, with 5% increases to the penalty amount every 30 days, up to a maximum penalty of 35% if paid between days 151 and 180 of the note.          
Repayments of Notes Payable     54,000us-gaap_RepaymentsOfNotesPayable
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
     
Payment for outstanding interest and prepayment penalty     9,000flux_PaymentForOutstandingInterestAndPrepaymentPenalty
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleNotesPayableMember
     
Second Line of Credit [Member]            
Line of Credit Facility, Maximum Borrowing Capacity 215,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
      50,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
50,000us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
Debt Instrument, Convertible, Conversion Price $ 0.12us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Long-term Line of Credit 215,000us-gaap_LineOfCredit
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Debt Instrument, Unamortized Discount 127,000us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Proceeds from Lines of Credit 215,000us-gaap_ProceedsFromLinesOfCredit
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Amortization of Debt Discount (Premium) 38,000us-gaap_AmortizationOfDebtDiscountPremium
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Second Line of Credit [Member] | Security Research Associates Inc [Member]            
Debt Instrument, Convertible, Conversion Price $ 0.12us-gaap_DebtInstrumentConvertibleConversionPrice1
/ dei_LegalEntityAxis
= flux_SecurityResearchAssociatesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Warrant Term 3 years          
Percentage of aggregate gross proceeds from Note received 0.00%flux_PercentageOfAggregateGrossProceedsFromNoteReceived
/ dei_LegalEntityAxis
= flux_SecurityResearchAssociatesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Debt Instrument, Fee Amount 10,750us-gaap_DebtInstrumentFeeAmount
/ dei_LegalEntityAxis
= flux_SecurityResearchAssociatesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Second Line of Credit [Member] | Common Stock [Member]            
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.20us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_EquityInterestIssuedOrIssuableByTypeAxis
= us-gaap_CommonStockMember
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 1,791,667us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_EquityInterestIssuedOrIssuableByTypeAxis
= us-gaap_CommonStockMember
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Second Line of Credit [Member] | Common Stock [Member] | Security Research Associates Inc [Member]            
Debt Instrument, Convertible, Conversion Price $ 0.12us-gaap_DebtInstrumentConvertibleConversionPrice1
/ us-gaap_EquityInterestIssuedOrIssuableByTypeAxis
= us-gaap_CommonStockMember
/ dei_LegalEntityAxis
= flux_SecurityResearchAssociatesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 89,583us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_EquityInterestIssuedOrIssuableByTypeAxis
= us-gaap_CommonStockMember
/ dei_LegalEntityAxis
= flux_SecurityResearchAssociatesIncMember
/ us-gaap_ShortTermDebtTypeAxis
= flux_SecondLineOfCreditMember
         
Convertible Debt [Member]            
Debt Instrument, Unamortized Discount $ 80,000us-gaap_DebtInstrumentUnamortizedDiscount
/ us-gaap_ShortTermDebtTypeAxis
= us-gaap_ConvertibleDebtMember