Quarterly report pursuant to Section 13 or 15(d)

Debt (Details) Schedule of short-term debt instruments

v2.4.0.8
Debt (Details) Schedule of short-term debt instruments (USD $)
In Millions, unless otherwise specified
Jun. 28, 2014
Dec. 28, 2013
Short-term Debt [Line Items]    
Short-term debt, net of discount $ 96 $ 55
6.00% Convertible Senior Notes Due 2015
   
Short-term Debt [Line Items]    
Short-term debt, gross 42  
Short-term debt, net of discount 41  
Debt instrument, unamortized discount $ 1