Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS - Additional Information (Detail)

v2.4.1.9
SUBSEQUENT EVENTS - Additional Information (Detail) (USD $)
0 Months Ended 1 Months Ended
Oct. 02, 2014
Jan. 08, 2015
Jan. 09, 2015
Jan. 28, 2015
Dec. 31, 2014
Nov. 14, 2014
Mar. 12, 2014
Jan. 13, 2014
Jun. 30, 2013
Jun. 26, 2013
Sep. 24, 2012
Jun. 30, 2012
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.20us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1       $ 0.06us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1       $ 0.41us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 $ 0.06us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1   $ 0.41us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Long-term Line of Credit         $ 190,000us-gaap_LineOfCredit              
Stock Issued During Period, Shares, New Issues 1,583,333us-gaap_StockIssuedDuringPeriodSharesNewIssues                      
Class of Warrant or Right, Number of Securities Called by Warrants or Rights 190,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights       2,907,347us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights 89,583us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights 500,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights 500,000us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights        
Debt Instrument Interest Rate Stated Percentage                     8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage  
Subsequent Event [Member]                        
Class of Warrant or Right, Exercise Price of Warrants or Rights $ 0.20us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
  $ 0.12us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
    0.20us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
           
Stock Issued During Period, Shares, New Issues     208,333us-gaap_StockIssuedDuringPeriodSharesNewIssues
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                 
Class of Warrant or Right, Number of Securities Called by Warrants or Rights     10,417us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                 
Payments of Stock Issuance Costs     1,250us-gaap_PaymentsOfStockIssuanceCosts
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                 
Investment Owned, Balance, Principal Amount   54,000us-gaap_InvestmentOwnedBalancePrincipalAmount
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                   
Percentage Of Convertible Rate In Market Price   61.00%flux_PercentageOfConvertibleRateInMarketPrice
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                   
Percentage Of Convertible Rate In Discount   39.00%flux_PercentageOfConvertibleRateInDiscount
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                   
Description Of Debt Instrument Prepayment Penalty   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.                    
Debt Instrument Interest Rate Stated Percentage   8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                   
Subsequent Event [Member] | Leon Frenkel [Member]                        
Line of Credit Facility, Interest Rate During Period 8.00%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_DebtInstrumentAxis
= flux_LeonFrenkelMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                     
Subsequent Event [Member] | Frenkel Line of Credit [Member]                        
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 0.20us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_DebtInstrumentAxis
= flux_FrenkelLineOfCreditMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                 
Long-term Line of Credit     25,000us-gaap_LineOfCredit
/ us-gaap_DebtInstrumentAxis
= flux_FrenkelLineOfCreditMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                 
Line of Credit Facility, Interest Rate During Period   8.00%us-gaap_LineOfCreditFacilityInterestRateDuringPeriod
/ us-gaap_DebtInstrumentAxis
= flux_FrenkelLineOfCreditMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                   
Debt Instrument Interest Rate Stated Percentage     8.00%us-gaap_DebtInstrumentInterestRateStatedPercentage
/ us-gaap_DebtInstrumentAxis
= flux_FrenkelLineOfCreditMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
                 
Security Research Associates Inc [Member]                        
Class of Warrant or Right, Exercise Price of Warrants or Rights         $ 0.06us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ dei_LegalEntityAxis
= flux_SecurityResearchAssociatesIncMember
             
Esenjay Investment, LLC [Member] | Subsequent Event [Member]                        
Proceeds from Notes Payable       150,000us-gaap_ProceedsFromNotesPayable
/ dei_LegalEntityAxis
= flux_EsenjayInvestmentLlcMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember
               
Long-term Debt       $ 2,925,000us-gaap_LongTermDebt
/ dei_LegalEntityAxis
= flux_EsenjayInvestmentLlcMember
/ us-gaap_SubsequentEventTypeAxis
= us-gaap_SubsequentEventMember