Summary of Significant Accounting Policies - Summary of Stock Options Granted (Details) (USD $)	6 Months Ended
	Apr. 30, 2014
Accounting Policies [Abstract]
Number of Options, Outstanding, Beginning balance	4,400
Number of Options, Granted	400,000
Number of Options, Exercised
Number of Options, Expired	(4,000)
Number of Options, Canceled	(50,000)
Number of Options, Outstanding, Ending balance	350,400
Weighted Average Exercise Price, Outsatnding, Beginning balance	$ 13.35
Weighted Average Exercise Price, Granted	$ 0.88
Weighted Average Exercise Price, Exercised
Weighted Average Exercise Price, Expired	$ 7.69
Weighted Average Exercise Price, Canceled	$ 1.00
Weighted Average Exercise Price, Outstanding, Ending balance	$ 0.94
Weighted Average Remaining Contractual Term (in years), Outstanding, Beginning	4 months 24 days
Weighted Average Remaining Contractual Term (in years), Granted	2 years 9 months 18 days
Weighted Average Remaining Contractual Term (in years), Outstanding, Ending	2 years 7 months 6 days
Aggregate Intrinsic Value, Outstanding, Beginning balance
Aggregate Intrinsic Value, Outstanding, Ending balance