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Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of costs incurred to date for the specified restructuring cost.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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Note 7 - Restructuring Costs - Summary of Restructuring Plan (Details) - USD ($) $ in Thousands	3 Months Ended				12 Months Ended
	Feb. 03, 2018	Oct. 28, 2017	Jul. 29, 2017	Apr. 29, 2017	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
Charges for the three months ended					$ 9,327		$ 9
Fiscal 2018 Plan [Member]
Charges for the three months ended	$ 6,799	$ 7,226	$ 1,723	$ 3,249
Cash payments	(6,758)	(573)	(364)	(5)
Non-cash adjustment		(6,663)		(3,006)
Accrued balance	1,628	1,587	1,597	238	1,628
Total cost incurred to date as of February 3, 2018	18,997				18,997
Fiscal 2018 Plan [Member] \| Employee Severance [Member]
Charges for the three months ended	6,689	563	1,723	243
Cash payments	(6,648)	(573)	(364)	(5)
Non-cash adjustment
Accrued balance	1,628	1,587	1,597	238	1,628
Total cost incurred to date as of February 3, 2018	9,218				9,218
Fiscal 2018 Plan [Member] \| Asset Impairment [Member]
Charges for the three months ended		6,663		3,006
Cash payments
Non-cash adjustment		(6,663)		(3,006)
Accrued balance
Total cost incurred to date as of February 3, 2018	9,669				9,669
Fiscal 2018 Plan [Member] \| Other Restructuring [Member]
Charges for the three months ended	110
Cash payments	(110)
Non-cash adjustment
Accrued balance
Total cost incurred to date as of February 3, 2018	$ 110				$ 110