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Segment Information (Tables)

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Net Revenues by Product Segment and by Product Line

The following tables present the Company’s consolidated net revenues and consolidated operating income by reportable segment.

Net revenues by reportable segment:

		December 31, 2018				December 31, 2017				December 31, 2016
Automotive and Discrete Group (ADG)			3,556				3,059				2,813
Analog, MEMS and Sensors Group (AMS)			3,154				2,630				1,866
Microcontrollers and Digital ICs Group (MDG)			2,940				2,646				2,285
Total net revenues of product segments			9,650				8,335				6,964
Others			14				12				9
Total consolidated net revenues			9,664				8,347				6,973

Operating Income by Reportable Segment

Operating income by reportable segment:

		December 31, 2018				December 31, 2017				December 31, 2016
Automotive and Discrete Group (ADG)			431				291				214
Analog, MEMS and Sensors Group (AMS)			488				364				48
Microcontrollers and Digital ICs Group (MDG)			547				405				112
Total operating income of product segments			1,466				1,060				374
Others(1)(2)			(66	)			(55	)			(147	)
Total consolidated operating income(3)			1,400				1,005				227

(3) Operating results of “Others” include items such as unused capacity charges, impairment & restructuring charges and other related closure costs, management reorganization expenses, phase out and start-up costs, and other unallocated expenses such as: strategic or special research and development programs, certain corporate-level operating expenses, patent claims and litigations, and other costs that are not allocated to product groups, as well as assembly services and other revenue.

(4) Effective January 1, 2018, the Subsystems business unit was transferred from Others to Analog, MEMS and Sensors Group (AMS). Prior periods have been restated accordingly.

(5) Certain amounts in the prior periods have been adjusted to reflect the January 1, 2018 adoption of ASU 2017-07 related to the reclassification of certain pension costs

Reconciliation of Operating Income of Segments to Total Operating Income

Reconciliation of operating income of segments to the total operating income:

		December 31, 2018				December 31, 2017				December 31, 2016
Total operating income of segments			1,466				1,060				374
Impairment, restructuring charges and other related closure costs			(21	)			(45	)			(93	)
Unallocated manufacturing results			1				7				(33	)
Strategic and other research and development programs and other non-allocated provisions(1)			(46	)			(17	)			(21	)
Total operating loss Others			(66	)			(55	)			(147	)
Total consolidated operating income			1,400				1,005				227

(1) Includes unallocated income and expenses such as certain corporate-level operating expenses and other costs/income that are not allocated to the product segments.

Net Revenues

Net revenues

		December 31, 2018				December 31, 2017				December 31, 2016
The Netherlands			2,917				2,223				1,751
France			127				123				134
Italy			64				60				58
USA			1,132				1,012				990
Singapore			4,873				4,444				3,699
Japan			534				463				323
Other countries			17				22				18
Total			9,664				8,347				6,973

Property, Plant & Equipment

Property, plant and equipment

		December 31, 2018				December 31, 2017
The Netherlands			775				588
France			686				603
Italy			786				719
Other European countries			80				83
USA			6				6
Singapore			494				428
Malaysia			231				200
Other countries			436				467
Total			3,494				3,094

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