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New Accounting Pronouncement Financial Instruments (Details) $ in Millions | 12 Months Ended
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Feb. 03, 2018 USD ($)
Adjustments for New Accounting Pronouncement [Member] | Accounting Standards Update 2016-01 [Member] |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Cumulative Effect on Retained Earnings, Net of Tax | $ 2

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- Definition Amount of the cumulative effect on retained earnings net of related income tax effect. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=64853466&loc=d3e22663-107794 + Details
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