Segment Information and Geographic Data - Net Sales by Major Product Category (Detail) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Oct. 01, 2016	Jul. 02, 2016	Apr. 02, 2016	Dec. 31, 2015	Oct. 03, 2015	Jul. 04, 2015	Apr. 04, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenue from External Customer [Line Items]
Total Net sales	$ 942	$ 904	$ 879	$ 849	$ 951	$ 916	$ 890	$ 893	$ 3,574	$ 3,650	$ 1,671
Hardware
Revenue from External Customer [Line Items]
Total Net sales									2,778	2,863	1,234
Supplies
Revenue from External Customer [Line Items]
Total Net sales									278	268	265
Services and Software
Revenue from External Customer [Line Items]
Total Net sales									$ 518	$ 519	$ 172