Net Sales by Product Group and End Market

3 Months Ended

Mar. 31, 2018

Revenue from Contract with Customer [Abstract]

Net Sales by Product Group and End Market

Net Sales by Product Group and End Market

The following table presents net sales by product group:

	For the Three Months Ended March 31,
	2018		2017
	(In thousands)
Advanced products (1)	$	475,752	$	375,867
Mainstream products (2)	549,567		523,417
Total net sales	$	1,025,319	$	899,284

(1) Advanced products include flip chip and wafer-level processing and related test services

(2) Mainstream products include wirebond packaging and related test services

The following table presents net sales by end market:

	For the Three Months Ended March 31,
	2018		2017
Communications (smartphones, tablets, handheld devices)	42	%	37	%
Automotive, industrial and other (driver assist, infotainment, safety, performance)	26	%	29	%
Computing (datacenter, infrastructure, PC/laptop, storage)	19	%	20	%
Consumer (set-top boxes, televisions, connected home, personal electronics, visual imaging)	13	%	14	%
Total net sales	100	%	100	%