Payroll Protection Program (Details Narrative) - USD ($)  | 
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Apr. 30, 2021  | 
Apr. 30, 2020  | 
Apr. 30, 2021  | 
Apr. 30, 2020  | 
Oct. 31, 2020  | 
|
| Other Income | $ 69,445 | $ (311) | $ 71,499 | $ 12,513 | |
| Second Round Payroll Protection Program [Member] | |||||
| Proceeds from PPP loan | 648,872 | ||||
| Other Income | $ 648,872 | ||||
| First Round Payroll Protection Program [Member] | |||||
| Proceeds from PPP loan | $ 648,872 | ||||
| X | ||||||||||
- Definition Amount of revenue and income classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Definition Cash inflow associated with loan origination (the process when securing a mortgage for a piece of real property) or lease origination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Details 
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| X | ||||||||||
- Details 
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