XML 52 R32.htm IDEA: XBRL DOCUMENT
v3.23.4

Note 7 - Long-term Debt and Notes Payable (Tables) | 12 Months Ended
--- | ---
Oct. 31, 2023
Notes Tables |
Schedule of Debt [Table Text Block] |
|  | October 31, |
|  | 2023 |  |  | 2022 |
Virginia Real Estate Loan ($6.5 million original principal) |  | $ | 2,675,244 |  |  | $ | 3,669,294 |
North Carolina Real Estate Loan ($2.24 million original principal) |  |  | — |  |  |  | 859,308 |
Total long-term debt |  |  | 2,675,244 |  |  |  | 4,528,602 |
Less current installments |  |  | 52,624 |  |  |  | 338,094 |
Long-term debt, excluding current installments |  | $ | 2,622,620 |  |  | $ | 4,190,508 |

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration