Organization and Summary of Significant Accounting Policies Deferred Revenue (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 02, 2019		Feb. 03, 2018
Credit Card [Abstract]
Contract with Customer, Liability	$ 227	[1]	$ 232
Contract with Customer, Liability, Revenue Recognized	200
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contract with Customer Liabilities for Franchise Agreements	$ 0

[1] (1)Due to the adoption of ASC 606, unsatisfied obligations related to our gift cards, credit vouchers, outstanding loyalty points, and reimbursements of loyalty program discounts associated with our credit card agreement are now presented as deferred revenue. Prior period amounts have not been restated and continue to be reported under accounting standards in effect for those periods.