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Machinery and Equipment - Schedule of Machinery and Equipment (Details) - USD ($)
12 Months Ended
Oct. 31, 2018
Oct. 31, 2017
Improvements $ 210,085 $ 202,285
Machinery and equipment 7,363,497 6,809,944
Furniture and fixtures 1,028,454 985,008
Subtotal 8,602,036 7,997,237
Less, accumulated depreciation 6,251,828 5,557,899
Total $ 2,350,208 $ 2,439,338
Machinery and Equipment [Member]    
Estimated useful life 7 years  
Furniture and Fixtures [Member]    
Estimated useful life 7 years  
Minimum [Member] | Improvements [Member]    
Estimated useful life 15 years  
Maximum [Member] | Improvements [Member]    
Estimated useful life 30 years