Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Net sales	$ 550,991	$ 518,294	$ 495,837
Cost of goods sold (includes buying, distribution, and occupancy costs)	383,745	362,762	345,015
Gross profit	167,246	155,532	150,822
Selling, general and administrative expenses	149,150	132,343	121,085
Operating income	18,096	23,189	29,737
Other income (expense), net	52	(14)	(9)
Income before income taxes	18,148	23,175	29,728
Income tax expense	10,607	9,100	11,591
Net income	$ 7,541	$ 14,075	$ 18,137
Weighted average basic shares outstanding (in shares)	28,332	28,013	27,822
Weighted average diluted shares outstanding (in shares)	28,402	28,078	28,116
Class A and Class B common stock
Basic earnings per share (in dollars per share)	$ 0.27	$ 0.50	$ 0.65
Diluted earnings per share (in dollars per share)	$ 0.27	$ 0.50	$ 0.65