Benefit Plans Benefit Plans (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Jan. 30, 2016 |
Jan. 31, 2015 |
Feb. 01, 2014 |
|
Compensation and Retirement Disclosure [Abstract] | |||
Percentage of maximum investment by participant | 100.00% | ||
Increase in percentage of participants 100% contribution fully matched per participants | 5.00% | ||
Non-qualified deferred compensation plan pre-tax compensation deferrals | 100.00% | ||
Deferrals snd credited investment returns vesting percentage | 100.00% | ||
Employee Stock Ownership Plan, Defined Contribution Plan, Non-Qualified Deferred Compensation Plan | $ 49 | $ 43 | $ 49 |