Warrants Outstanding (Detail) (USD $)	9 Months Ended
	Sep. 30, 2014
Share-Based Compensation [Line Items]
Number of Shares Issuable	1,216,147
Weighted-Average Exercise Price	$ 1.11
10% convertible debenture - bonus warrants
Share-Based Compensation [Line Items]
Number of Shares Issuable	133,336
Weighted-Average Exercise Price	$ 0.60
10% convertible preferred stock - warrants
Share-Based Compensation [Line Items]
Number of Shares Issuable	580,000
Weighted-Average Exercise Price	$ 1.00
Consultants
Share-Based Compensation [Line Items]
Number of Shares Issuable	502,811
Weighted-Average Exercise Price	$ 1.37