XML 53 R31.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Note 7 - Long-term Debt and Note Payable to Bank (Tables) | 12 Months Ended
--- | ---
Oct. 31, 2015
Notes Tables |
Schedule of Debt [Table Text Block] |
|  | October 31, |
|  | 2015 |  |  | 2014 |
Virginia Real Estate Loan ($6.5 million original principal) payable in monthly installments of $36,426, including interest (at 4.25%), with final payment of $4,858,220 due April 30, 2018 |  | $ | 5,374,777 |  |  | $ | 5,575,586 |
North Carolina Real Estate Loan ($2.24 million original principal) payable in monthly installments of $12,553, including interest (at 4.25%), with final payment of $1,674,217 due April 30, 2018 |  |  | 1,852,230 |  |  |  | 1,921,433 |
Total long-term debt |  |  | 7,227,007 |  |  |  | 7,497,019 |
Less current installments |  |  | 280,999 |  |  |  | 269,996 |
Long-term debt, excluding current installments |  | $ | 6,946,008 |  |  | $ | 7,227,023 |

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: | nonnum: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