Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Aug. 02, 2015	Nov. 02, 2014
Statement of Financial Position [Abstract]
Trade accounts receivable, allowances	$ 828	$ 868
Preferred stock, par value (usd per share)	$ 1.00	$ 1.00
Preferred stock, shares authorized	500,000	500,000
Preferred stock, shares issued	0	0
Common stock, par value (usd per share)	$ 0.10	$ 0.10
Common stock, shares authorized	120,000,000	120,000,000
Common stock, shares issued	23,738,003	23,610,103
Common stock, shares outstanding	20,796,780	20,922,796
Treasury stock, shares	2,941,223	2,687,307