XML 53 R42.htm IDEA: XBRL DOCUMENT v3.20.4
Machinery and Equipment - Schedule of Machinery and Equipment (Details) - USD ($)
12 Months Ended
Oct. 31, 2020
Oct. 31, 2019
Improvements $ 233,766 $ 228,201
Machinery and equipment 8,492,395 8,035,223
Furniture and fixtures 1,082,022 1,082,022
Property plant and equipment gross 9,808,183 9,345,446
Less, accumulated depreciation 7,610,864 6,931,913
Property plant and equipment net $ 2,197,319 $ 2,413,533
Improvements [Member] | Minimum [Member]    
Estimated useful life 15 years  
Improvements [Member] | Maximum [Member]    
Estimated useful life 30 years  
Machinery and Equipment [Member]    
Estimated useful life 7 years  
Furniture and Fixtures [Member]    
Estimated useful life 7 years