Stock-Based Compensation (Tables)

9 Months Ended

Aug. 03, 2018

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

Schedule of Compensation Cost Related to Stock-Based Awards

The compensation costs related to stock-based awards were as follows:

	Three Months Ended				Nine Months Ended
(Dollars in thousands)	August 3, 2018		August 4, 2017		August 3, 2018		August 4, 2017
Stock option awards	$	1,310	$	1,431	$	3,725	$	4,200
Restricted stock units	666		572		2,321		1,723
Performance share awards	1,047		1,059		2,012		3,230
Unrestricted common stock awards	—		—		530		538
Total compensation cost for stock-based awards	$	3,023	$	3,062	$	8,588	$	9,691

Schedule of Assumptions for Options Granted

The following table illustrates the weighted-average valuation assumptions for options granted in the following fiscal periods:

	Fiscal 2018	Fiscal 2017
Expected life of option in years	6.04	6.02
Expected stock price volatility	20.58%	22.15%
Risk-free interest rate	2.21%	2.03%
Expected dividend yield	0.97%	1.01%
Per share weighted-average fair value at date of grant	$14.25	$12.55