Income Taxes - Accompanying Deferred Current and Non-current Tax Assets and Liabilities in Consolidated Balance Sheet (Detail) - USD ($)	Oct. 31, 2015	Nov. 01, 2014
Current assets:
Deferred tax assets	$ 814,381	$ 927,879
Deferred tax liabilities	(159,188)	(170,710)
Valuation allowance		(248,535)
Net current deferred taxes	655,193	508,634
Non-current assets:
Deferred tax assets	1,307,422	2,306,241
Deferred tax liabilities	(96,792)	(92,098)
Valuation allowance		(726,777)
Net non-current deferred taxes	1,210,630	1,487,366
Net deferred tax asset	$ 1,865,823	$ 1,996,000