Restructuring Charges and Other Costs Associated with Acquisitions and Cost-Reduction/Productivity Initiatives - Direct Restructuring Charges (Details) - USD ($) $ in Millions		3 Months Ended
		Apr. 03, 2016	Mar. 29, 2015	Dec. 31, 2015
Restructuring Cost and Reserve [Line Items]
Total Restructuring charges and certain acquisition-related costs		$ 2	$ 1
Consulting charges		3	10
Net gain on sale of assets	[1]	33	0
Total costs associated with acquisitions and cost-reduction/productivity initiatives		(25)	16
Restructuring Cost and Reserve
Beginning Balance	[2]	222
Provision		2
Utilization and other	[3]	(38)
Ending Balance	[2]	186
Other current liabilities
Restructuring Cost and Reserve
Restructuring reserve current		136		$ 162
Other Noncurrent Liabilities
Restructuring Cost and Reserve
Restructuring reserve noncurrent		50		$ 60
Employee Termination Costs
Restructuring Cost and Reserve
Beginning Balance	[2]	221
Provision		1
Utilization and other	[3]	(37)
Ending Balance	[2]	185
Exit Costs
Restructuring Cost and Reserve
Beginning Balance	[2]	1
Provision		1
Utilization and other	[3]	(1)
Ending Balance	[2]	1
Operational Efficiency
Restructuring Cost and Reserve [Line Items]
Employee termination costs		1
Net gain on sale of assets	[4]	(33)
Other cost reduction and cost productivity charges		(30)	10
Restructuring Cost and Reserve
Provision		2
Supply Network Strategy
Restructuring Cost and Reserve [Line Items]
Other cost reduction and cost productivity charges		3	5
Accelerated depreciation		1	0
Consulting fees		2	5
Direct Cost
Restructuring Cost and Reserve [Line Items]
Integration costs	[5]	0	1
Employee termination costs	[6]	1	0
Direct Cost
Restructuring Cost and Reserve [Line Items]
Exit costs	[6]	1	$ 0
United States (U.S.)
Restructuring Cost and Reserve
Provision		(1)
International
Restructuring Cost and Reserve
Provision		(1)
Manufacturing, Research, Corporate
Restructuring Cost and Reserve
Provision		$ 4

[1] For the three months ended April 3, 2016, represents the net gain on sale of certain manufacturing sites and products as part of the operational efficiency initiative.

[2] At April 3, 2016, and December 31, 2015, included in Accrued expenses ($136 million and $162 million, respectively) and Other noncurrent liabilities ($50 million and $60 million, respectively).

[3] Includes adjustments for foreign currency translation.

[4] For the three months ended April 3, 2016, represents the gain on sale of certain manufacturing sites and products as part of our operational efficiency initiative.

[5] Integration costs represent external, incremental costs directly related to integrating acquired businesses and primarily include expenditures for consulting and the integration of systems and processes, as well as product transfer costs.

[6] The restructuring charges for the three months ended April 3, 2016, relate to our operational efficiency initiative. The restructuring charges for the three months ended April 3, 2016, are associated with the following: U.S. ($1 million benefit), International ($1 million benefit) and Manufacturing/research/corporate ($4 million).