Income Taxes - Deferred Tax Assets and Deferred Tax Liabilities (Detail) - USD ($)	Nov. 04, 2023	Nov. 05, 2022
Deferred tax assets:
Allowance for doubtful accounts	$ 0	$ 58,173
Prepaid Expenses	14,995	14,995
Accrued expenses	236,617	198,633
Other assets	34,399	32,411
Stock-based compensation	63,741	34,789
Total deferred tax assets	349,752	339,001
Deferred tax liabilities:
Depreciation	(100,739)	(123,033)
Carrying value of investments	(90,908)	(106,253)
Amortization	(39,374)	(39,206)
Prepaid expenses	(28,457)	(26,731)
Net deferred tax assets (liabilities)	$ 90,274	$ 43,778