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Other Current Assets (Tables) | 9 Months Ended
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Jul. 31, 2013
Prepaid Expense and Other Assets, Current [Abstract] |
Schedule of Other Current Assets [Table Text Block] | Other current assets at July 31, 2013 and October 31, 2012 consisted of the following:
|  | July 31, 2013 |  | October 31, 2012
Advance payments to vendors (1) |  | $ | 3,548 |  |  | $ | 2,261 |
Debt issuance costs (2) |  | 494 |  |  | — |
Notes receivable (3) |  | 399 |  |  | 475 |
Prepaid expenses and other (3) |  | 3,841 |  |  | 1,991 |
Total |  | $ | 8,282 |  |  | $ | 4,727 |
(1) | Advance payments to vendors relate to inventory purchases.
(2) | Represents the current portion of debt issuance costs capitalized relating to the convertible debt issuance and will be amortized over the term of the convertible notes which is 5 years.
(3) | Current portion of long-term notes receivable.
(4) | 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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