Concentrations  | 
6 Months Ended | 
|---|---|
Apr. 30, 2021  | |
| Risks and Uncertainties [Abstract] | |
| Concentrations | 
 NOTE 10 – CONCENTRATIONS 
 Significant Customers 
 During the three months ended April 30, 2021, the Company had three customers from whom it generated sales greater than 10% of net revenues. Revenues from these customers were $2,178,677, or 41% of net revenues during the three month period. Total accounts receivable from these customers at April 30, 2021 was $1,048,055 or 33% of accounts receivable. 
 During the three months ended April 30, 2020, the Company had two customers from whom it generated sales greater than 10% of net revenues. Revenues from these customers were $1,085,570, or 33% of net revenues during the three month period. 
 During the six months ended April 30, 2021, the Company had one customer from whom it generated sales greater than 10% of net revenues. Revenues from this customer were $1,045,367, or 10% of net revenues during the six month period. Total accounts receivable from this customer at April 30, 2021 was $321,392 or 10% of accounts receivable. 
 During the six months ended April 30, 2020, the Company had two customers from whom it generated sales greater than 10% of net revenues. Revenues from these customers were $3,458,537, or 35% of net revenues during the six month period.  |