Derivative Instruments and Hedging Activities (Details) (Interest rate swaps, Designated as Hedging Instrument, USD $) In Millions, unless otherwise specified	Apr. 03, 2015	Jan. 30, 2015	Oct. 31, 2014
Notes payable and long-term debt, net of current portion
Derivative [Line Items]
Derivative liability	$ 15	$ 17
Notes payable and long-term debt, net of current portion | Notes Which Mature In December 2020
Derivative [Line Items]
Hedged instrument, face amount			450
Stated interest rate			4.45%
Other assets
Derivative [Line Items]
Derivative asset	$ 15	$ 17