INCOME TAXES (Details) - USD ($)	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016
INCOME TAXES
Consolidated financial statement basis of assets	$ 127,089,530	$ 121,470,922
Organization & start-up costs capitalized for tax purposes, net	268,166	357,554
Tax depreciation greater than book depreciation	(14,219,188)	(17,884,622)
Unrealized derivatives gains of commodity derivative instruments	(102,650)	(566,588)
Capitalized inventory	81,119	41,467
Net effect of consolidation of acquired subsidiary	(32,239,669)	(36,496,913)
Income tax basis of assets	$ 80,877,308	$ 66,921,820