Warrant Liability - Additional Information (Detail)					9 Months Ended	12 Months Ended
	May. 26, 2015 USD ($)	Jan. 01, 2015 USD ($) $ / shares shares	Jan. 02, 2014 USD ($)	Jan. 01, 2014 Warrant $ / shares shares	Sep. 30, 2015 USD ($) shares	Dec. 31, 2014 USD ($) $ / shares shares	Jun. 12, 2015 USD ($)	Dec. 31, 2012 USD ($)
Major Agreements [Line Items]
Warrant liability					$ 1,829,757	$ 6,370,709
Licensing fees payable					2,000,000
Conversion of stock amount					$ 633,333
Fair value of warrants							$ 1,867,417
Convertible Note
Major Agreements [Line Items]
Fair value of warrants							$ 37,000
Pre Reverse Stock Split
Major Agreements [Line Items]
Number of common stock shares purchased under warrants (in shares) | shares					3,700,000
Series B Convertible Preferred Stock
Major Agreements [Line Items]
Licensing fees payable	$ 6,500,000
Conversion of stock amount					$ 6,500,000
Verify Me | Warrants issued on January 1, 2014
Major Agreements [Line Items]
Fair value of warrant liability					149,090	121,209
Number of warrants issued | shares				74,697
Exercise price | $ / shares				$ 0.10
Verify Me | Pre Reverse Stock Split | Warrants issued on January 1, 2014
Major Agreements [Line Items]
Number of warrants | Warrant				6,349,245
Agreements | Zaah Technologies
Major Agreements [Line Items]
Warrant liability								$ 2,400,000
Fair value of warrant liability					$ 1,041,091	$ 787,544
Number of common stock shares purchased under warrants (in shares) | shares					627,451
Agreements | Zaah Technologies | Pre Reverse Stock Split
Major Agreements [Line Items]
Number of common stock shares purchased under warrants (in shares) | shares					53,333,333
Agreements | Verify Me | Research and Development Expense
Major Agreements [Line Items]
Initial fair value of warrant expensed as research and development cost			$ 444,000
Patent and Technology Agreement
Major Agreements [Line Items]
Number of common stock shares purchased under warrants (in shares) | shares		125,000,000
Exercise price | $ / shares		$ 0.10
Additional payment for patent and technology		$ 4,500,000
Discount to market price at time of issuance		10.00%
Current share price (in dollars per share) | $ / shares		$ 0.04
Additional shares issued for patent and technology agreement (in shares) | shares		125,000,000
Patent and Technology Agreement | Stock Options And Warrants
Major Agreements [Line Items]
Number of warrants to be issued(in shares) | shares						250,000,000
Exercise price of warrant to be issued(in dollars per share) | $ / shares						$ 0.02
Warrant to be issued value						$ 4,892,089
Patent and Technology Agreement | Warrant | Stock Options And Warrants
Major Agreements [Line Items]
Dividend yield						0.00%
Expected volatility						229.10%
Risk free interest						1.65%
Expected warrant term						5 years
Patent and Technology Agreement | Verify Me | Pre Reverse Stock Split
Major Agreements [Line Items]
Additional shares issued for patent and technology agreement (in shares) | shares				6,349,206