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NOTES PAYABLE (Details 1)
3 Months Ended 12 Months Ended 3 Months Ended
Dec. 31, 2013
Sep. 30, 2014
Dec. 31, 2014
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]      
Expected term 5 years    
Expected average volatility 0.46%us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate    
Expected dividend yield 0.00%us-gaap_FairValueAssumptionsExpectedDividendRate 0.00%us-gaap_FairValueAssumptionsExpectedDividendRate  
Risk-free interest rate 1.49%us-gaap_FairValueAssumptionsRiskFreeInterestRate    
Minimum [Member]      
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]      
Expected term   1 year  
Expected average volatility   100.00%us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
 
Risk-free interest rate   0.25%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
 
Maximum [Member]      
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]      
Expected term   3 years  
Expected average volatility   140.00%us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
 
Risk-free interest rate   1.38%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
 
January 2014 Notes [Member]      
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]      
Expected term     5 years
Expected dividend yield     0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
/ us-gaap_DebtInstrumentAxis
= drop_January2014NotesMember
Risk-free interest rate     0.23%us-gaap_FairValueAssumptionsRiskFreeInterestRate
/ us-gaap_DebtInstrumentAxis
= drop_January2014NotesMember
January 2014 Notes [Member] | Minimum [Member]      
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]      
Expected term     18 months
Expected average volatility     117.00%us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate
/ us-gaap_DebtInstrumentAxis
= drop_January2014NotesMember
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
January 2014 Notes [Member] | Maximum [Member]      
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]      
Expected term     5 years
Expected average volatility     121.00%us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate
/ us-gaap_DebtInstrumentAxis
= drop_January2014NotesMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember