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Other Current Assets (Tables) | 9 Months Ended
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Jul. 31, 2016
Prepaid Expense and Other Assets, Current [Abstract] |
Schedule of Other Current Assets [Table Text Block] | Other current assets as of July 31, 2016 and October 31, 2015 consisted of the following:
|  | July 31, 2016 |  | October 31, 2015
Advance payments to vendors (1) |  | $ | 1,187 |  |  | $ | 2,281 |
Deferred finance costs (2) |  | 446 |  |  | 198 |
Notes receivable |  | 892 |  |  | 585 |
Prepaid expenses and other (3) |  | 4,727 |  |  | 3,890 |
Other current assets |  | $ | 7,252 |  |  | $ | 6,954 |
(1) | Advance payments to vendors relate to payments for inventory purchases ahead of receipt.
(2) | Primarily represents the current portion of direct deferred finance costs related to securing a $40.0 million loan facility with NRG which is being amortized over the five-year life of the facility and direct deferred finance costs relating to the Hercules loan and security agreement entered into in April 2016 which is being amortized over the 30 month life of the loan.
(3) | Primarily relates to other prepaid vendor expenses including insurance, rent and lease payments.

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- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
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