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Note 7 - Income Taxes	6 Months Ended
	Aug. 03, 2019
Notes to Financial Statements
Income Tax Disclosure [Text Block]	7. Income Taxes The effective tax rate was - 65.1% and 101.7% for the thirteen and twenty-six weeks ended August 3, 2019 , respectively, compared to 29.3% and 23.9% for the thirteen and twenty-six weeks ended August 4, 2018 , respectively. The 2019 effective tax rate for both periods differs from the statutory rate of 21% primarily due to the valuation allowance being recorded in certain foreign loss jurisdictions and the $0.2 million negative tax impact of equity awards. The 2018 effective tax rate differed from the statutory rate of 21% primarily due to the forecasted jurisdictional mix of earnings.

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- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-URI http://asc.fasb.org/topic&trid=2144680

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