Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jan. 28, 2018	Oct. 29, 2017
Statement of Financial Position [Abstract]
Trade accounts receivable, allowances	$ 974	$ 1,249
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	23,738,003
Common stock, shares outstanding	21,028,729	21,026,253
Treasury stock, shares	2,709,274	2,711,750