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Reporting Entity and Significant Accounting Policies - Summary of Amounts Related to Limited Warranty (Detail) - USD ($)
12 Months Ended
Oct. 31, 2015
Nov. 01, 2014
Accounting Policies [Abstract]    
Beginning accrued warranty expense $ 75,000 $ 75,000
Less: reduction for payments (326,988) (195,819)
Plus: additions to accrual 351,988 195,819
Ending accrued warranty expense $ 100,000 $ 75,000