Accounts receivable - Schedule of revenue by customers (Details) |
12 Months Ended | ||
---|---|---|---|
Oct. 31, 2022 |
Oct. 31, 2021 |
Oct. 31, 2020 |
|
Customer A | |||
Disclosure of provision matrix [line items] | |||
Main customers as a percentage of revenue | 16.30% | 42.00% | 67.00% |
Main customers as a percentage of accounts receivable | 18.30% | 53.00% | 90.00% |
Customer B | |||
Disclosure of provision matrix [line items] | |||
Main customers as a percentage of revenue | 69.60% | 52.00% | 0.00% |
Main customers as a percentage of accounts receivable | 42.80% | 45.00% | 0.00% |