Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Jul. 29, 2017	Jan. 28, 2017	Jul. 30, 2016
Statement of Financial Position [Abstract]
Allowances on accounts receivable	$ 3,469	$ 3,073	$ 3,171
Accumulated amortization on trademarks	5,590	5,574	5,372
Accumulated amortization on other intangibles	$ 16,785	$ 16,200	$ 16,303
Common stock par value (in dollars per share)	$ 1	$ 1	$ 1
Common stock authorized (in shares)	80,000,000	80,000,000	80,000,000
Common stock issued (in shares)	20,407,483	20,354,272	21,109,751
Common stock outstanding (in shares)	19,919,019	19,865,808	20,621,287
Treasury shares, at cost (in shares)	488,464	488,464	488,464