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Taxes (Reconciliation Of Beginning And Ending Amount Of Unrecognized Tax Benefits) (Details) - USD ($) $ in Millions | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Jan. 30, 2016 | Jan. 31, 2015 | Feb. 01, 2014 | Jan. 30, 2016 | Jan. 31, 2015 | Feb. 01, 2014
Balance, beginning of period | $ 172 | $ 189 | $ 170 |  |  |
Additions based on tax positions related to the current year | 30 | 33 | 37 |  |  |
Additions for tax positions of prior years | 0 | 0 | 0 |  |  |
Reductions for tax positions of prior years | (7) | (15) | (1) |  |  |
Settlements | (3) | (23) | (1) |  |  |
Statute expirations | (14) | (12) | (16) |  |  |
Balance, end of period | 178 | 172 | 189 |  |  |
Current income taxes |  |  |  | $ 12 | $ 11 | $ 31
Unrecognized tax benefits | $ 172 | $ 189 | $ 170 | 178 | 172 | 189
Long term deferred income taxes [Member] |  |  |  |  |  |
Long-term uncertian tax positions |  |  |  | 5 | 6 | 11
Other noncurrent liabilities [Member] |  |  |  |  |  |
Long-term uncertian tax positions |  |  |  | $ 161 | $ 155 | $ 147

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- Definition The current portion of the amount recognized for uncertain tax positions as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The noncurrent portion of the amount recognized for uncertain tax positions as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. + 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 (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Unrecognized Tax Benefit -URI http://asc.fasb.org/extlink&oid=6527854 + Details
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- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. + 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 (a)(3) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. + 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 (a)(4) -URI http://asc.fasb.org/extlink&oid=6907707&loc=SL6600010-109319 + Details
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