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New Accounting Pronouncement Deferred Income Taxes (Details) - Adjustments for New Accounting Pronouncement [Member]
$ in Millions
May. 02, 2015
USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]  
Deferred Income Taxes and Other Assets, Current $ 33
Deferred Income Tax Assets, Net 8
Deferred Income Tax Liabilities, Net $ 25