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Income Tax Examination, Years Subject to Examination

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- Definition

Amount of the cumulative effect on retained earnings before related income tax effect.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 250

-SubTopic 10

-Section 50

-Paragraph 9

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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A brief description of status of the tax examination, significant findings to date, and the entity's position with respect to the findings.

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- Definition

The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Unrecognized Tax Benefit

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This element represents the total of accruals as of the date of the statement of financial position for interest recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties for a tax position claimed or expected to be claimed by the entity, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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This element represents the total of interest expense recognized for an underpayment of income taxes computed by applying the applicable statutory rate of interest to the difference between a tax position recognized for financial reporting purposes and the amount previously taken or expected to be taken in a tax return of the entity and the amount of statutory penalties in the period in which the entity claims or expects to claim a tax position, in its tax return, that does not meet the minimum statutory threshold to avoid payment of penalties.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Income Taxes - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011	Jan. 30, 2010
Income Taxes [Line Items]
Valuation allowance	$ 13.5	$ 3.4	$ 2.7
Gross amount of unrecognized tax benefits	28.7	25.4	24.9	35.2
Unrecognized tax benefits that would impact effective tax rate	17.5
Unrecognized tax benefits, interest and penalties accrued	5.4	3.2	6.2
Unrecognized tax benefits, interest and penalties expense	2.3	2.7
Cumulative amount of earnings	$ 492.6
Internal Revenue Service (IRS)
Income Taxes [Line Items]
Income tax examination, years under examination	Fiscal years ended January 30, 2010 and January 31, 2009.
State and Local Jurisdiction \| Minimum
Income Taxes [Line Items]
Income tax examination, years subject to examination	3 years
State and Local Jurisdiction \| Maximum
Income Taxes [Line Items]
Income tax examination, years subject to examination	6 years
Foreign Country \| Minimum
Income Taxes [Line Items]
Income tax examination, years subject to examination	3 years
Foreign Country \| Maximum
Income Taxes [Line Items]
Income tax examination, years subject to examination	6 years