Equity incentive plan (Tables)

12 Months Ended

Oct. 31, 2017

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Stock Option Activity

The following table summarizes stock option activity for Fiscal 2017:

	Year Ended October 31,
	2017
	No. of Options			Exercise
	Outstanding			Price
Options outstanding beginning of period		229,880		$	18.45
Options granted during period		38,000		$	21.00
Options forfeited/cancelled during period		(100	)	$	18.45
Options outstanding end of period		267,780		$	18.81
Options vested and expected to vest		262,280
Options exercisable at end of period		140,260