Amount of unrecognized tax benefits pertaining to uncertain tax positions taken or expected to be taken in tax returns.

No definition available.

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- Details

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- Definition

Tax year that remains open to examination under enacted tax laws, in CCYY format.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (e)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319

+ Details

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- Definition

The amount of the unrecognized tax benefit of a position taken for which it is reasonably possible that the total amount thereof will significantly increase or decrease within twelve months of the balance sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319

+ Details

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- Definition

Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319

+ Details

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- Definition

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

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 15A

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319

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Taxes On Earnings (Details) (USD $) In Millions, unless otherwise specified				6 Months Ended
	Aug. 02, 2014	Feb. 01, 2014	Aug. 03, 2013	Aug. 02, 2014 Internal Revenue Service [Member] Earliest [Member]	Aug. 02, 2014 Internal Revenue Service [Member] Latest [Member]	Aug. 02, 2014 State [Member] Earliest [Member]	Aug. 02, 2014 State [Member] Latest [Member]
Income Tax Contingency [Line Items]
Unrecognized tax benefits reserve	$ 101.9	$ 104.9	$ 93.9
Income tax penalties and interest accrued	23.7	24.6	20.6
Impact of recognizing taxes and interest related to unrecognized tax benefits	51.3
Unrecognized tax benefits reduction resulting from lapse of applicable statute of limitations	$ 6.3
Open tax year				2010	2013	2009	2013