CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS' EQUITY - 6 months ended Jul. 30, 2016 - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Total
Balance at Jan. 30, 2016	$ 206	$ 66,805	$ 294,308	$ (21,517)	$ 339,802
Balance, shares at Jan. 30, 2016	20,604			(956)
Dividends declared ($0.135 per share)			(2,615)		(2,615)
Stock-based compensation income tax benefit		2			2
Employee stock purchase plan purchases		(5)		$ 138	133
Employee stock purchase plan purchases, shares				6
Restricted stock awards		(4,975)		$ 4,975	0
Restricted stock awards, shares	(4)			221
Shares surrendered by employees to pay taxes on restricted stock				$ (311)	(311)
Shares surrendered by employees to pay taxes on restricted stock, shares				(11)
Purchase of common stock for treasury				$ (25,238)	(25,238)
Purchase of common stock for treasury, shares				(1,037)
Stock-based compensation expense		1,926			1,926
Net income			14,765		14,765
Balance at Jul. 30, 2016	$ 206	$ 63,753	$ 306,458	$ (41,953)	$ 328,464
Balance, shares at Jul. 30, 2016	20,600			(1,777)