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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Oct. 31, 2014
Accounting Policies [Abstract]  
Warranty Accrual
    2014    2013 
Beginning balance  $60,000   $60,000 
Warranty service provided   (175,728)   (203,656)
New product warranties   169,695    205,929 
Changes to pre-existing warranty accruals   11,033    (2,273)
Ending balance  $65,000   $60,000