Segment Information Selected Statement of Income (Details) - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2018	Apr. 02, 2017
Segment Reporting Information [Line Items]
Revenue		$ 1,366	$ 1,231
Cost of Sales		447	443
Other (income)/deductions—net		(5)	(10)
Income before provision for taxes on income	[1]	417	337
Depreciation and amortization	[1],[2]	60	62
U.S.
Segment Reporting Information [Line Items]
Revenue		634	605
International
Segment Reporting Information [Line Items]
Revenue			615
Other business activities
Segment Reporting Information [Line Items]
Income before provision for taxes on income		(81)	(74)
Depreciation and amortization	[2]	5	6
Operating Segments
Segment Reporting Information [Line Items]
Income before provision for taxes on income		756	663
Depreciation and amortization	[2]	19	18
Operating Segments | U.S.
Segment Reporting Information [Line Items]
Revenue		634	605
Cost of Sales		140	137
Gross Profit		$ 494	$ 468
Gross margin, percentage		77.90%	77.40%
Operating Expenses		$ 96	$ 96
Other (income)/deductions—net		0	0
Income before provision for taxes on income		398	372
Depreciation and amortization	[2]	8	7
Operating Segments | International
Segment Reporting Information [Line Items]
Revenue	[3]	726	615
Cost of Sales		234	213
Gross Profit		$ 492	$ 402
Gross margin, percentage		67.80%	65.40%
Operating Expenses		$ 133	$ 114
Other (income)/deductions—net		1	(3)
Income before provision for taxes on income		358	291
Depreciation and amortization	[2]	11	11
Corporate
Segment Reporting Information [Line Items]
Income before provision for taxes on income		(153)	(143)
Depreciation and amortization	[2]	13	12
Reconciling Items
Segment Reporting Information [Line Items]
Purchase accounting adjustments, Earnings		(23)	(22)
Purchase accounting adjustments, Depreciation and Amortization	[2]	23	22
Acquisition-related costs		(1)	0
Certain significant items, Earnings	[4]	(3)	(4)
Certain significant items, Depreciation and Amortization	[2],[4]	0	2
Other unallocated, Earnings		(78)	(83)
Other Unallocated, Depreciation and Amortization	[2]	$ 0	$ 2

[1] Defined as income before provision for taxes on income.

[2] Certain production facilities are shared. Depreciation and amortization is allocated to the reportable operating segments based on estimates of where the benefits of the related assets are realized.

[3] Revenue denominated in euros was $184 million and $148 million for the three months ended March 31, 2018, and April 2, 2017, respectively.

[4] For the three months ended March 31, 2018, Certain significant items primarily includes: (i) employee termination costs of $1 million, and consulting fees of $1 million, related to our supply network strategy, and (ii) a charge of $1 million related to the implementation of new accounting guidance as a result of the enactment of the Tax Act. For the three months ended April 2, 2017, Certain significant items primarily includes: (i) a $1 million reversal of previously accrued employee termination costs, accelerated depreciation charges of $1 million, and consulting fees of $2 million, related to our operational efficiency initiative and supply network strategy, and (ii) charges of $2 million associated with changes to our operating model.