Stock Option Plan - Outstanding Stock Options (Detail) - $ / shares	12 Months Ended
	Nov. 05, 2022	Nov. 06, 2021	Oct. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Shares Outstanding	66,200	47,300	27,300
Options Outstanding, Weighted Average Remaining Contractual Life (years)	3 years 11 months 8 days
Options Outstanding, Weighted Average Exercise Price	$ 27.37
Options Exercisable, Number Exercisable	66,200
Options Exercisable, Weighted Average Exercise Price	$ 27.37
Range One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Exercise Price	$ 24
Options Outstanding, Shares Outstanding	24,550
Options Outstanding, Weighted Average Remaining Contractual Life (years)	3 years
Options Outstanding, Weighted Average Exercise Price	$ 24
Options Exercisable, Number Exercisable	24,550
Options Exercisable, Weighted Average Exercise Price	$ 24
Range Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Exercise Price	$ 25.75
Options Outstanding, Shares Outstanding	21,250
Options Outstanding, Weighted Average Remaining Contractual Life (years)	4 years
Options Outstanding, Weighted Average Exercise Price	$ 25.75
Options Exercisable, Number Exercisable	21,250
Options Exercisable, Weighted Average Exercise Price	$ 25.75
Range Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options Outstanding, Exercise Price	$ 33.1
Options Outstanding, Shares Outstanding	20,400
Options Outstanding, Weighted Average Remaining Contractual Life (years)	5 years
Options Outstanding, Weighted Average Exercise Price	$ 33.1
Options Exercisable, Number Exercisable	20,400
Options Exercisable, Weighted Average Exercise Price	$ 33.1