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Other Current Assets (Tables) | 3 Months Ended
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Jan. 31, 2014
Prepaid Expense and Other Assets, Current [Abstract] |
Schedule of Other Current Assets [Table Text Block] | Other current assets at January 31, 2014 and October 31, 2013 consisted of the following:
|  | January 31, 2014 |  | October 31, 2013
Advance payments to vendors (1) |  | $ | 1,808 |  |  | $ | 4,235 |
Debt issuance costs (2) |  | 299 |  |  | 494 |
Notes receivable (3) |  | 575 |  |  | 478 |
Prepaid expenses and other (4) |  | 4,189 |  |  | 6,072 |
Other current assets |  | $ | 6,871 |  |  | $ | 11,279 |
(1) | Advance payments to vendors relate to inventory purchases.
(2) | Represents the current portion of capitalized debt issuance costs relating to the convertible debt issuance which will be amortized over the five year term of the convertible notes.
(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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