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Income Taxes	6 Months Ended
Income Taxes	Aug. 03, 2013
Income Taxes	11. Income Taxes We believe that it is reasonably possible that the total amount of unrecognized tax benefits of $10.1 million as of August 3, 2013 will decrease by as much as $3.6 million during the next twelve months due to the resolution of certain tax contingencies and lapses of applicable statutes of limitations.

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.

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