CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) Consolidated Statements of Comprehensive Income/(loss) Parenthetical - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 29, 2016
Oct. 29, 2016
pension [Member]    
Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service Cost (Credit), before Tax $ 2 $ 6
Selling, General and Administrative Expenses [Member]    
Other Comprehensive (Income) Loss, Amortization Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Prior Service Cost (Credit), before Tax $ (2) $ (6)