Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Net sales:
Net sales of tangible products	$ 753	$ 762	$ 1,469	$ 1,517
Revenue from services and software	126	128	259	266
Total Net sales	879	890	1,728	1,783
Cost of sales:
Cost of sales of tangible products	387	407	762	793
Cost of services and software	86	90	170	188
Total Cost of sales	473	497	932	981
Gross profit	406	393	796	802
Operating expenses:
Selling and marketing	112	125	225	247
Research and development	95	100	188	196
General and administrative	77	70	151	136
Amortization of intangible assets	60	63	119	131
Acquisition and integration costs	34	31	70	57
Exit and restructuring costs	5	18	10	29
Total Operating expenses	383	407	763	796
Operating income (loss)	23	(14)	33	6
Other (expenses) income:
Foreign exchange (loss) gain	(5)	11	(3)	(16)
Interest expense and other, net	(51)	(50)	(102)	(101)
Total Other expenses	(56)	(39)	(105)	(117)
Loss before income taxes	(33)	(53)	(72)	(111)
Income tax expense (benefit)	12	24	(1)	(9)
Net loss	$ (45)	$ (77)	$ (71)	$ (102)
Basic loss per share (in USD per share)	$ (0.88)	$ (1.50)	$ (1.38)	$ (2.00)
Diluted loss per share (in USD per share)	$ (0.88)	$ (1.50)	$ (1.38)	$ (2.00)
Basic weighted average shares outstanding (in shares)	51,533,236	50,917,161	51,405,373	50,798,238
Diluted weighted average and equivalent shares outstanding (in shares)	51,533,236	50,917,161	51,405,373	50,798,238