XML 39 R36.htm IDEA: XBRL DOCUMENT v3.3.0.814
Goodwill and Intangible Assets (Schedule of Amortization Expense for Finite-Lived Intangible Assets) (Detail) - USD ($)
$ in Millions
Oct. 02, 2015
Jan. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract]    
2016 (remainder of the fiscal year) $ 1  
2016 6  
2017 5  
2018 4  
2019 2  
2020 and thereafter 4  
Net carrying value $ 22 $ 24