Consolidated Statements of Operations - USD ($)	12 Months Ended
	Oct. 31, 2017	Oct. 31, 2016	Oct. 31, 2015
Consolidated Statements of Operations
Revenues	$ 215,782,391	$ 215,526,226	$ 231,254,508
Cost of Goods Sold	194,682,913	198,627,132	208,654,190
Gross Profit	21,099,478	16,899,094	22,600,318
Operating Expenses	6,167,883	5,325,569	5,175,915
Operating Income	14,931,595	11,573,525	17,424,403
Other Income (Expense):
Other income, net	457,275	99,735	38,169
Interest income	56,384	8,400	9,369
Interest expense	(323,708)	(453,398)	(525,108)
Total other income (expense), net	189,951	(345,263)	(477,570)
Net Income	15,121,546	11,228,262	16,946,833
Less: Net Income Attributable to Non-controlling Interest	(3,636,213)	(2,505,454)	(3,360,083)
Net Income Attributable to Granite Falls Energy, LLC	$ 11,485,333	$ 8,722,808	$ 13,586,750
Weighted Average Units Outstanding - Basic and Diluted (in units)	30,606	30,606	30,606
Net Income Per Unit - Basic and Diluted (in dollars per unit)	$ 375.26	$ 285.00	$ 443.92
Distributions Per Unit (in dollars per unit)	$ 365.00	$ 315.00	$ 1,050.00