Summary of Significant Accounting Policies (Schedule of Net Income per Share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Feb. 03, 2024	Jan. 28, 2023	Jan. 29, 2022
Basic Net Income per Share:
Net Income (Loss)	$ 73,348	$ 110,068	$ 154,881
Conversion of share-based compensation arrangements	0	0	0
Net income available for basic common shares and basic net income per share	$ 73,348	$ 110,068	$ 154,881
Basic, Shares	27,231	27,543	28,233
Basic, Per Share Amount	$ 2.69	$ 4	$ 5.49
Diluted Net Income per Share:
Net Income (Loss)	$ 73,348	$ 110,068	$ 154,881
Conversion of share-based compensation arrangements	0	0	0
Net income available for diluted common shares and diluted net income per share	$ 73,348	$ 110,068	$ 154,881
Conversion of share-based compensation arrangements, Shares	176	269	363
Diluted, Shares	27,407	27,812	28,596
Diluted, Per Share Amount	$ 2.68	$ 3.96	$ 5.42