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Note 5 - Property and Equipment, Net (Details Textual) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended	12 Months Ended
	Feb. 03, 2018	Feb. 02, 2019	Feb. 02, 2019	Dec. 30, 2017
Depreciation, Total	$ 1,400		$ 15,300	$ 15,100
Asset Impairment Charges, Total			5,871	104
Store Asset [Member]
Asset Impairment Charges, Total		$ 4,600	5,195	21
Property And Equipment [Member] | Selling, General and Administrative Expenses [Member]
Impairment of Long-Lived Assets to be Disposed of	$ 0	$ 700	$ 700	$ 100

X

- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

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X

- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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