Equity incentive plan (Tables)

12 Months Ended

Oct. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Stock Option Activity

The following table summarizes stock option activity for Fiscal 2020, Fiscal 2019 and Fiscal 2018:

	Year Ended October 31,			Year Ended October 31,				Year Ended October 31,
	2020			2019				2018
	No. of Options	Exercise		No. of Options		Exercise		No. of Options	Exercise
	Outstanding	Price		Outstanding		Price		Outstanding	Price
Options outstanding at beginning of year	310,740	$	18.35	305,780		$	18.40	267,780	$	18.81
Options granted during year	—		—	5,000			15.00	38,000		15.50
Options forfeited/cancelled during year	—		—	(40	)		18.45	—		—
Options outstanding at end of year	310,740	$	18.35	310,740		$	18.35	305,780	$	18.40
Options vested and expected to vest	308,310			308,310				299,140
Options exercisable at end of year	276,340			260,140				200,260