XML 51 R39.htm IDEA: XBRL DOCUMENT
v3.20.4

Long-Term Obligations (Tables) | 12 Months Ended
--- | ---
Oct. 31, 2020
Long-Term Obligations |
Schedule of long-term obligations | Long-term obligations at fiscal year ends consist of the following (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2020 |  | 2019 |
Finance leases | ​ |  | 7,059 | ​ |  | 6,174 | ​
Less current portion | ​ |  | (1,343) | ​ |  | (762) | ​
​ | ​ | $ | 5,716 | ​ | $ | 5,412 | ​

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

X
- Definition Tabular disclosure of key provisions of an arrangement under which the entity has agreed to purchase goods or services over a period of time greater than one year or the normal operating cycle, if longer, including the item for which expenditures will be made, minimum quantities, milestones, time period and committed amount. + References No definition available. + Details
Name: | us-gaap_LongTermPurchaseCommitmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration