CONSOLIDATED QUARTERLY DATA (Unaudited- see accompanying accountant's report.) (Details) - Quarterly Financial Information - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Jan. 31, 2021	Nov. 01, 2020	Aug. 02, 2020	May 03, 2020	Feb. 02, 2020	Nov. 03, 2019	Aug. 04, 2019	May 05, 2019	Jan. 31, 2021	Feb. 02, 2020	Feb. 03, 2019
2021
Net sales	$ 155,259	$ 149,687	$ 130,537	$ 104,597	$ 164,882	$ 158,176	$ 152,248	$ 135,518	$ 540,081	$ 610,824	$ 683,501
Cost of sales	121,648	116,204	103,537	85,944	133,665	129,777	123,422	110,001
Gross profit	33,611	33,483	27,000	18,653	31,217	28,399	28,826	25,517	112,748	113,958	146,987
Selling and administrative expenses	22,490	19,850	18,892	19,177	21,581	22,810	22,462	22,016	80,410	88,867	91,928
Goodwill impairment charges	0	0	0	39,568					39,568	0	0
Trade name impairment charges	0	0	0	4,750					44,318	0	0
Net income	$ 8,526	$ 10,093	$ 5,774	$ (34,819)	$ 7,016	$ 3,920	$ 4,160	$ 1,987	$ (10,426)	$ 17,083	$ 39,873
Basic (loss)/earnings per share (in Dollars per share)	$ 0.72	$ 0.85	$ 0.49	$ (2.95)	$ 0.59	$ 0.33	$ 0.35	$ 0.17	$ (0.88)	$ 1.44	$ 3.38
Diluted (loss)/earnings per share (in Dollars per share)	$ 0.71	$ 0.84	$ 0.48	$ (2.95)	$ 0.59	$ 0.33	$ 0.35	$ 0.17	$ (0.88)	$ 1.44	$ 3.38