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EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Feb. 02, 2019	Nov. 03, 2018	Aug. 04, 2018	May 05, 2018	Feb. 03, 2018	Oct. 28, 2017	Jul. 29, 2017	Apr. 29, 2017	Feb. 02, 2019	Feb. 03, 2018	Jan. 28, 2017
Income
Basic EPS, Income	$ 41,135	$ 20,476	$ 15,659	$ 18,338	$ 42,035	$ 19,904	$ 11,483	$ 16,285	$ 95,608	$ 89,707	$ 97,961
Effect of dilutive non-vested shares, Income									0	0	0
Diluted EPS, Income									$ 95,608	$ 89,707	$ 97,961
Weighted Average Shares
Basic EPS, Weighted Average Shares (shares)									48,413	48,250	48,125
Effect of dilutive non-vested shares, Weighted Average Shares (shares)									201	123	131
Diluted EPS, Weighted Average Shares (shares)									48,614	48,373	48,256
Per Share Amount
Basic EPS, Per Share Amount (dollars per share)	$ 0.85	$ 0.42	$ 0.32	$ 0.38	$ 0.87	$ 0.41	$ 0.24	$ 0.34	$ 1.97	$ 1.86	$ 2.04
Effect of dilutive non-vested shares, Per Share Amount (dollars per share)									0.00	(0.01)	(0.01)
Diluted EPS, Per Share Amount (dollars per share)	$ 0.84	$ 0.42	$ 0.32	$ 0.38	$ 0.87	$ 0.41	$ 0.24	$ 0.34	$ 1.97	$ 1.85	$ 2.03

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The effect on earnings per share of dilutive securities, including stock options and non-vested restricted shares.

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