Fair Value Measurements (Fair Value, Assets and Liabilities Measured on Recurring Basis) (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Millions	Nov. 02, 2019	Feb. 02, 2019	Nov. 03, 2018
Level 1 [Member] | Money market funds [Member]
ASSETS
Cash and cash equivalents	$ 21	$ 98	$ 126
Other current assets	20	82	72
Level 1 [Member] | Marketable securities that fund deferred compensation [Member]
ASSETS
Other assets	47	44	100
Level 2 [Member] | Time deposits [Member]
ASSETS
Cash and cash equivalents	85	300
Short-term investments			76
Other current assets	100	101	100
Level 2 [Member] | Foreign currency derivative instruments [Member]
ASSETS
Other current assets			1
Level 2 [Member] | Interest rate swap derivative instruments [Member]
ASSETS
Other assets	$ 70	26
Liabilities
Long-term liabilities		$ 1	$ 22