Restructuring and Other Charges (Details) (USD $)	3 Months Ended			12 Months Ended
	Oct. 31, 2014	Oct. 31, 2013	Oct. 31, 2012	Oct. 31, 2014	Oct. 31, 2013	Oct. 31, 2012 Employee
Restructuring Charges [Abstract]
Restructuring charges	$ 0	$ 0	$ 0	$ 0	$ 43,848	$ 48,038	[1]
Restructuring charges, cumulative total	2,475,957			2,475,957
Restructuring Reserve [Roll Forward]
Beginning Balance				0	0	241,821
Expenses					0	43,848
Paid					0	(285,669)
Ending Balance		0	0		0	0
Severance and other costs					55,000
Reduction in force						24
Asset impairment charges						600,000
Occupancy and Equipment Related Costs [Member]
Restructuring Charges [Abstract]
Restructuring charges	0	0	0	0	43,848	0
Restructuring charges, cumulative total	1,662,813			1,662,813
Restructuring Reserve [Roll Forward]
Beginning Balance				0	0	241,821
Expenses					0	43,848
Paid					0	(285,669)
Ending Balance		0	0		0	0
Costs Incurred to Streamline Production, Personnel and Other [Member]
Restructuring Charges [Abstract]
Restructuring charges	0	0	0	0	0	48,038
Restructuring charges, cumulative total	612,764			612,764
Restructuring Reserve [Roll Forward]
Beginning Balance				0	0	0
Expenses					0	0
Paid					0	0
Ending Balance		0	0		0	0
Severance and other costs					153,000
Inventory [Member]
Restructuring Charges [Abstract]
Restructuring charges	0	0	0	0	0	0
Restructuring charges, cumulative total	$ 200,380			$ 200,380

[1] Restated