XML 78 R66.htm IDEA: XBRL DOCUMENT v3.3.1.900
Debt And Credit Facilities (Schedule Of Required Principal Payments On Long-Term Debt) (Details)
$ in Millions
Jan. 30, 2016
USD ($)
Debt Disclosure [Abstract]  
2016 $ 8
2017 660
2018 56
2019 8
2020 502
Thereafter $ 1,614