XML 77 R91.htm IDEA: XBRL DOCUMENT v3.2.0.727
Supplemental Cash Flow Information - Supplemental Cash Flow Information (Detail) - USD ($)
$ in Millions
6 Months Ended
Jun. 26, 2015
Jun. 27, 2014
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]    
Interest paid on outstanding debt $ 90 $ 86
Income tax payments 66 104
Income tax refunds $ 4 $ 6