XML 66 R47.htm IDEA: XBRL DOCUMENT v3.8.0.1
Business Acquisitions, Goodwill and Intangible Assets - Intangible assets (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 30, 2017
Dec. 31, 2016
Intangible assets    
Gross Carrying Amount $ 1,265 $ 1,203
Accumulated Amortization (500) (436)
Net 765 767
Patents and technology    
Intangible assets    
Gross Carrying Amount 545 537
Accumulated Amortization (188) (158)
Net $ 357 379
Weighted-Average Amortization Period (in years) 14 years  
Customer relationships and contractual agreements    
Intangible assets    
Gross Carrying Amount $ 418 384
Accumulated Amortization (255) (226)
Net $ 163 158
Weighted-Average Amortization Period (in years) 15 years  
Trade names and trademarks    
Intangible assets    
Gross Carrying Amount $ 284 264
Accumulated Amortization (40) (36)
Net $ 244 228
Weighted-Average Amortization Period (in years) 15 years  
Other    
Intangible assets    
Gross Carrying Amount $ 18 18
Accumulated Amortization (17) (16)
Net $ 1 2
Weighted-Average Amortization Period (in years) 9 years  
Trade names and trademarks    
Indefinite-lived intangible assets    
Indefinite-lived intangible assets $ 222 $ 204