Income Taxes Narrative (Details) (USD $)	12 Months Ended
	Oct. 31, 2012	Oct. 31, 2011
Income Tax Disclosure [Abstract]
Income Tax Reconciliation, Change in Deferred Tax Assets Valuation Allowance	$ 61,133,132	$ 63,441,322
Capitalized start-up costs	715,109	821,605
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate	(25,653,678)	(27,702,345)
Unrealized Gain (Loss) on Derivatives	45,563	(404,050)
Capitalized inventory	10,957	20,000
Net Income, Tax Basis of Assets	$ 36,251,083	$ 36,176,532