XML 17 R55.htm IDEA: XBRL DOCUMENT v3.2.0.727
Income Taxes (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 04, 2015
Jun. 28, 2014
Jul. 04, 2015
Jun. 28, 2014
Income Tax Disclosure [Abstract]        
Earnings from continuing operations before income taxes $ 215 $ 98 $ 343 $ 186
Income tax expense $ 64 $ 20 $ 104 $ 23
Effective tax rate 30.00% 20.00% 30.00% 12.00%
Federal income tax rate 35.00% 35.00% 35.00% 35.00%