Stock-Based Compensation (Tables)

3 Months Ended

Jan. 31, 2020

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

Schedule of Nonvested Restricted Share Activity

A summary of non-vested restricted stock awards activity during the three months ended January 31, 2020 is presented below:

	Restricted Stock Awards		Weighted Average Grant Date Fair Value per Share
Non-vested at October 31, 2019	230,100		$	17.02
Granted	56,000		$	19.40
Forfeited	(27,300	)	$	17.31
Vested	(55,000	)	$	19.45
Non-vested at January 31, 2020	203,800		$	16.98

Schedule of Stock Option Activity

The following table summarizes our stock option activity for the three months ended January 31, 2020:

	Stock Options		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value (000s)
Outstanding at October 31, 2019	1,416,186		$	18.71
Granted	—		$	—
Exercised	(178,033	)	$	16.93
Forfeited/Expired	(58,734	)	$	20.61
Outstanding at January 31, 2020	1,179,419		$	18.89	4.2	$	395
Vested or expected to vest at January 31, 2020	1,179,419		$	18.89	4.2	$	395
Exercisable at January 31, 2020	1,179,419		$	18.89	4.2	$	395

Schedule of Performance Share Awards

The following table summarizes our performance share grants and the grant date fair value for the EPS, R-TSR and RONA performance metrics:

		Grant Date Fair Value
Grant Date	Shares Awarded	EPS		R-TSR		RONA		Shares Forfeited
December 7, 2017	146,500	$	20.70	$	21.81	$	—	46,608
December 5, 2018	131,500	$	—	$	—	$	13.63	33,500
December 5, 2019	55,900	$	—	$	—	$	19.40	—

Schedule of Performance Restricted Stock Vesting Conditions

Depending on the achievement of the performance conditions, a minimum of 0% and a maximum of 150% of the awarded performance restricted stock units may vest. Specifically, the awards vest on a continuum with the following Absolute Total Shareholder Return (A-TSR) milestones:

Vesting Level	Vesting Criteria	Percentage of Award Vested
Level 1	A-TSR greater than or equal to 50%	150%
Level 2	A-TSR less than 50% and greater than or equal to 20%	100%
Level 3	A-TSR less than 20% and greater than or equal to -20%	50%
Level 4	A-TSR less than -20%	—%

Performance Restricted Stock Units by Grant [Table Text Block]

Grant Date	Shares Awarded	Grand Date Fair Value		Shares Forfeited
December 7, 2017	78,200	$	17.76	24,854
December 5, 2018	89,200	$	13.63	25,500
December 5, 2019	35,000	$	19.40	—

Treasury Stock Activity

The following table summarizes the treasury stock activity during the three months ended January 31, 2020:

	Three Months Ended
	January 31, 2020
Beginning balance as of November 1, 2019	4,348,613
Restricted stock awards granted	(56,000	)
Performance share awards vested	(28,051	)
Stock options exercised	(178,033	)
Treasury stock repurchases	269,862
Balance at January 31, 2020	4,356,391