Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements and Concentrations of Credit Risk (Narrative) (Details)

v3.3.1.900
Fair Value Measurements and Concentrations of Credit Risk (Narrative) (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 30, 2016
Jan. 31, 2015
Feb. 01, 2014
Fair Value, Assets, Liabilities and Stockholders' Equity Measured on Recurring Basis [Abstract]      
Carrying value of long-lived assets held and used $ 201 $ 41  
Long-lived assets held and used 53 8  
Impairments of properties held and used $ 148 $ 33 $ 39