| Schedule of Quarterly Financial Information [Table Text Block] |
Unaudited quarterly financial data for fiscal 2012 and 2011 is
summarized as follows:
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Quarter Ended
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Fiscal 2012
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October 31,
2011
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January 31,
2012
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April 30,
2012
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July 31,
2012
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Total revenues
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$
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25,753
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$
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24,973
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$
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25,949
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$
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26,408
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Gross profit
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11,802
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11,579
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12,056
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11,673
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Loss before income
taxes
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(4,326
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)
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(4,076
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)
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(3,445
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)
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(29,074
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)
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Net loss
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(4,494
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)
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(4,221
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)
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(3,411
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)
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(27,143
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)
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Basic and diluted loss per
common share
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$
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(0.12
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)
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$
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(0.11
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)
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$
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(0.09
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)
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$
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(0.69
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)
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Quarter Ended
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Fiscal 2011
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October 31,
2010
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January 31,
2011
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April 30,
2011
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July 31,
2011
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Total revenues
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$
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25,652
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$
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23,734
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$
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25,827
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$
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26,816
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Gross profit
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13,473
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10,331
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12,364
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12,042
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Loss before income
taxes
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(1,060
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)
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(5,562
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)
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(2,002
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)
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(4,199
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)
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Net loss
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(1,122
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)
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(5,708
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)
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(2,110
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)
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(4,020
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)
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Basic and diluted loss per
common share
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$
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(0.03
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)
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$
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(0.15
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)
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$
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(0.05
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)
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$
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(0.11
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)
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