Employee Benefit Plans (Details) (USD $)	12 Months Ended
	Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
General Discussion of Pension and Other Postretirement Benefits [Abstract]
Defined Contribution Plan, Cost Recognized	$ 40,000,000	$ 37,000,000	$ 37,000,000
Deferred compensation plan assets	40,000,000	37,000,000
Deferred Compensation Liability, Current and Noncurrent	40,000,000	37,000,000
Deferred Compensation Arrangement with Individual, Employer Contribution	$ 0	$ 0	$ 0