Summary of Significant Accounting Policies (Schedule of Property, Plant and Equipment) (Details)	12 Months Ended
	Oct. 31, 2019
Land improvements | Minimum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	15
Land improvements | Maximum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	20
Buildings | Minimum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	10
Buildings | Maximum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	20
Office equipment | Minimum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	5
Office equipment | Maximum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	5
Plant and process equipment | Minimum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	10
Plant and process equipment | Maximum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	20
Vehicles | Minimum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	7
Vehicles | Maximum
Summary of Significant Accounting Policies [Line Items]
Property and equipment estimated useful lives	7