Assets (Detail) (USD $) In Millions, unless otherwise specified	Jan. 02, 2015	Jan. 03, 2014
Segment Reporting Information [Line Items]
Total Assets	$ 2,540	$ 2,632
Corporate and Other
Segment Reporting Information [Line Items]
Total Assets	478	320
Operating Segments
Segment Reporting Information [Line Items]
Total Assets	2,062	2,312
Operating Segments | North America
Segment Reporting Information [Line Items]
Total Assets	1,888	2,125
Operating Segments | Europe
Segment Reporting Information [Line Items]
Total Assets	89	103
Operating Segments | Asia Pacific
Segment Reporting Information [Line Items]
Total Assets	$ 85	$ 84