Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Apr. 01, 2017
Net sales:
Net sales of tangible products	$ 839	$ 735
Revenue from services and software	138	130
Total Net sales	977	865
Cost of sales:
Cost of sales of tangible products	423	379
Cost of services and software	89	85
Total Cost of sales	512	464
Gross profit	465	401
Operating expenses:
Selling and marketing	120	109
Research and development	101	96
General and administrative	71	75
Amortization of intangible assets	23	50
Acquisition and integration costs	2	27
Exit and restructuring costs	4	4
Total Operating expenses	321	361
Operating income	144	40
Other expenses:
Foreign exchange loss	0	(1)
Interest expense, net	(11)	(41)
Total Other expenses, net	(11)	(42)
Income (loss) before income taxes	133	(2)
Income tax expense (benefit)	24	(10)
Net income	$ 109	$ 8
Basic earnings per share (USD per share)	$ 2.04	$ 0.16
Diluted earnings per share (USD per share)	$ 2.01	$ 0.16
Basic weighted average shares outstanding	53,286,249	51,842,025
Diluted weighted average and equivalent shares outstanding	53,985,755	52,946,883