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Inventories (Tables)
12 Months Ended
Oct. 31, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventory Inventories consisted of the following at:
October 31, 2021October 31, 2020
Raw materials$8,471,843 $5,673,918 
Spare parts and supplies4,093,108 3,543,395 
Work in process1,074,341 804,455 
Finished goods1,108,850 656,202 
 Total$14,748,142 $10,677,970