Annual report pursuant to Section 13 and 15(d)

NOTE 11 - OPTIONS AND WARRANTS (Details)

v2.4.1.9
NOTE 11 - OPTIONS AND WARRANTS (Details) (USD $)
12 Months Ended 0 Months Ended 1 Months Ended 0 Months Ended 3 Months Ended 1 Months Ended 0 Months Ended 1 Months Ended 0 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Jan. 13, 2013
Dec. 31, 2014
Jan. 09, 2013
Sep. 30, 2013
Jul. 31, 2014
Oct. 31, 2014
Sep. 30, 2014
Jan. 31, 2014
Dec. 31, 2013
Aug. 31, 2014
Apr. 30, 2014
Oct. 19, 2012
Dec. 31, 2012
Feb. 28, 2014
Jul. 31, 2012
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 3,478,498us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross 1,692,050us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross                              
Share Price (in Dollars per share) $ 2.09us-gaap_SharePrice     $ 2.09us-gaap_SharePrice                          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number 5,990,190us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber     5,990,190us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber                          
Class of Warrant or Rights, Granted 2,396,732bios_ClassOfWarrantOrRightsGranted 2,717,258bios_ClassOfWarrantOrRightsGranted                              
Class of Warrant or Right, Outstanding 5,113,990us-gaap_ClassOfWarrantOrRightOutstanding 2,717,258us-gaap_ClassOfWarrantOrRightOutstanding   5,113,990us-gaap_ClassOfWarrantOrRightOutstanding             2,717,258us-gaap_ClassOfWarrantOrRightOutstanding       0us-gaap_ClassOfWarrantOrRightOutstanding    
Warrants at $1.84 [Member] | Private Placement [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Rights, Granted     35,076bios_ClassOfWarrantOrRightsGranted
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.84Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                           
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)     $ 1.84us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.84Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                           
Warrants at $1.84 [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 1.84us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.84Member
    $ 1.84us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.84Member
                         
Class of Warrant or Right, Outstanding 35,076us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.84Member
    35,076us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.84Member
                         
Warrants at $2.02 [Member] | Private Placement [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Rights, Granted     30,775bios_ClassOfWarrantOrRightsGranted
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.02Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                           
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)     $ 2.02us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.02Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                           
Warrants at $2.02 [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 2.02us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.02Member
    $ 2.02us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.02Member
                         
Class of Warrant or Right, Outstanding 30,755us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.02Member
    30,755us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.02Member
                         
Warrants at $3.75 [Member] | Private Placement [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Rights, Granted       153,630bios_ClassOfWarrantOrRightsGranted
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                         
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 3.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
    $ 3.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                         
Warrant, Expriation Date       Mar. 31, 2020                          
Warrants at $3.75 [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 3.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
    $ 3.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
                         
Class of Warrant or Right, Outstanding 291,486us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
    291,486us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
                         
Warrants at $2.50 [Member] | Private Placement [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Rights, Granted       204,840bios_ClassOfWarrantOrRightsGranted
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                         
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 2.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
    $ 2.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                         
Warrants, Term of Warrants       6 months                          
Warrants at $2.50 [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 2.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
    $ 2.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
                         
Class of Warrant or Right, Outstanding 204,840us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
    204,840us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
                         
Series C Preferred Stock [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Rights, Granted 984,674bios_ClassOfWarrantOrRightsGranted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
1,516,386bios_ClassOfWarrantOrRightsGranted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
    1,330,627bios_ClassOfWarrantOrRightsGranted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
622,414bios_ClassOfWarrantOrRightsGranted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
                     
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) $ 1.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
2.61us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
  $ 1.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
$ 2.61us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
        2.61us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
$ 2.61us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
        $ 1.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
 
Warrants, Term of Warrants   5 years     5 years                        
Warrants, Fair Value of Warrants, Granted (in Dollars)   1,074,833bios_WarrantsFairValueOfWarrantsGranted
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
                             
Class of Warrant or Right, Outstanding                   2,138,800us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
          3,721,518us-gaap_ClassOfWarrantOrRightOutstanding
/ us-gaap_StatementClassOfStockAxis
= us-gaap_SeriesCPreferredStockMember
 
Directors and Key Consultants [Member] | Employee Stock Option [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 3,478,498us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_DirectorsAndKeyConsultantsMember
                               
Directors and Key Consultants [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Stock Issued During Period, Shares, Share-based Compensation, Gross 654,000us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_DirectorsAndKeyConsultantsMember
                               
Chief Executive Officer [Member] | Employee Stock Option [Member] | Share-based Compensation Award, Tranche One [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares             45,206us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheOneMember
                   
Chief Executive Officer [Member] | Employee Stock Option [Member] | Share-based Compensation Award, Tranche Two [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period             2 years                    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares             497,267us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheTwoMember
                   
Chief Executive Officer [Member] | Employee Stock Option [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross             1,265,769us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                   
Share-based Compensation Arrangement by Share-basd Payment Award, Options, Exercise Price (in Dollars per share)             2.21bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                   
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights             vesting quarterly                    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Fair Value (in Dollars)             2,383,443bios_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_ChiefExecutiveOfficerMember
                   
Employees and Key Consultants [Member] | Employee Stock Option [Member] | Share-based Compensation Award, Tranche One [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares               841,777us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheOneMember
605,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheOneMember
               
Employees and Key Consultants [Member] | Employee Stock Option [Member] | Share-based Compensation Award, Tranche Two [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period                 1 year                
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares               11,667us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheTwoMember
                 
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights               based on future performance conditions                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number                 125,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheTwoMember
               
Employees and Key Consultants [Member] | Employee Stock Option [Member] | Share-based Compensation Award, Tranche Three [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period                 2 years                
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number                 150,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheThreeMember
               
Employees and Key Consultants [Member] | Employee Stock Option [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross               853,444us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
880,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
               
Share-based Compensation Arrangement by Share-basd Payment Award, Options, Exercise Price (in Dollars per share)               2.50bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
2.50bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
               
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Fair Value (in Dollars)               1,339,151bios_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
1,753,616bios_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= bios_EmployeesAndKeyConsultantsMember
               
Director [Member] | Employee Stock Option [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period                 2 years                
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross               163,444us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
479,285us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
               
Share-based Compensation Arrangement by Share-basd Payment Award, Options, Exercise Price (in Dollars per share)               2.50bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
2.50bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
              $ 2.00bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period                 7 years                
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights                 vesting quarterly                
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Fair Value (in Dollars)                 981,798bios_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
               
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period                 479,285us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
               
Stock Repurchased and Retired During Period, Shares               125,000us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
                 
Director [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Class of Warrant or Rights, Granted                   12,246bios_ClassOfWarrantOrRightsGranted
/ us-gaap_RelatedPartyTransactionsByRelatedPartyAxis
= us-gaap_DirectorMember
             
Private Placement [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share Price (in Dollars per share) $ 2.80us-gaap_SharePrice
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
    $ 2.80us-gaap_SharePrice
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                         
Class of Warrant or Rights, Granted     65,831bios_ClassOfWarrantOrRightsGranted
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
358,470bios_ClassOfWarrantOrRightsGranted
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
        93,600bios_ClassOfWarrantOrRightsGranted
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
64,626bios_ClassOfWarrantOrRightsGranted
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
129,307bios_ClassOfWarrantOrRightsGranted
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
135,120bios_ClassOfWarrantOrRightsGranted
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
137,856bios_ClassOfWarrantOrRightsGranted
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
       
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)   3.67us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
            2.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
3.67us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
$ 3.67us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
$ 2.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
$ 3.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
       
Warrants, Term of Warrants     5 years           5 years 5 years 5 years 5 years 5 years        
Warrants, Fair Value of Warrants, Granted (in Dollars)     115,854bios_WarrantsFairValueOfWarrantsGranted
/ us-gaap_SubsidiarySaleOfStockAxis
= us-gaap_PrivatePlacementMember
                           
Employee Stock Option [Member] | 2012 Equity Incentive Plan [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options (in Dollars) 3,778,589us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_DefinedContributionPlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
    3,778,589us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_DefinedContributionPlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
                         
Employee Stock Option [Member] | Share-based Compensation Award, Tranche One [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares   1,095,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheOneMember
                             
Employee Stock Option [Member] | Share-based Compensation Award, Tranche Two [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period   3 months                              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares   145,833us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheTwoMember
                145,833us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheTwoMember
           
Employee Stock Option [Member] | Share-based Compensation Award, Tranche Three [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period   9 months                              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares   30,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheThreeMember
                30,000us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= us-gaap_ShareBasedCompensationAwardTrancheThreeMember
           
Employee Stock Option [Member] | Share-based Compensation Award, Tranche Four [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period   1 year                              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares   283,300us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= bios_ShareBasedCompensationAwardTrancheFourMember
                283,300us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= bios_ShareBasedCompensationAwardTrancheFourMember
           
Employee Stock Option [Member] | Share-based Compensation Award, Tranche Five [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period   2 years                              
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares   137,917us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= bios_ShareBasedCompensationAwardTrancheFiveMember
                137,917us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
/ us-gaap_VestingAxis
= bios_ShareBasedCompensationAwardTrancheFiveMember
           
Employee Stock Option [Member] | Maximum [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period   10 years                              
Employee Stock Option [Member] | Minimum [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period   7 years                              
Employee Stock Option [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross   1,692,050us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
                             
Share Price (in Dollars per share) $ 2.80us-gaap_SharePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
    $ 2.80us-gaap_SharePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
                         
Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Forfeiture Rate 0.00%bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageForfeitureRate
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
                               
Share-based Compensation Arrangement by Share-basd Payment Award, Options, Exercise Price (in Dollars per share)   2.09bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
                $ 2.09bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisePrice
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
           
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Fair Value (in Dollars) 4,193,425bios_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
3,247,187bios_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantsInPeriodFairValue
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
                             
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options (in Dollars)   862,066us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
                $ 862,066us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
           
Employee Stock Option [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares 3,799,559us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
1,675,658us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
/ us-gaap_AwardTypeAxis
= us-gaap_EmployeeStockOptionMember
                             
Maximum [Member] | 2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period                           10 years      
Maximum [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share Price (in Dollars per share)   2.50us-gaap_SharePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
                $ 2.50us-gaap_SharePrice
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
           
Minimum [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share Price (in Dollars per share)   2.21us-gaap_SharePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
                $ 2.21us-gaap_SharePrice
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
           
2012 Equity Incentive Plan [Member]                                  
NOTE 11 - OPTIONS AND WARRANTS (Details) [Line Items]                                  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized                           8,806,123us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
     
Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award                           However, the exercise price of an Incentive Stock Option should not be less than 110% of fair value of the common stock at the date of the grant for a 10% or more stockholder and 100% of fair value for a grantee who is not 10% stockholder.      
Common Stock, Capital Shares Reserved for Future Issuance                           1,250,000us-gaap_CommonStockCapitalSharesReservedForFutureIssuance
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember
     
Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Forfeiture Rate   0.00%bios_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageForfeitureRate
/ us-gaap_PlanNameAxis
= bios_EquityIncentive2012PlanMember