Summary of Significant Accounting Policies and Other Information (Tables)

9 Months Ended

Sep. 28, 2019

Accounting Policies [Abstract]

Revenue Disaggregation

The following tables disaggregate the Company’s revenue by primary business units for the three and nine months ended September 28, 2019 and September 29, 2018:

	Three Months Ended September 28, 2019								Nine Months Ended September 28, 2019
(in thousands)	Electronics Segment		Automotive Segment		Industrial Segment		Total		Electronics Segment		Automotive Segment		Industrial Segment		Total
Electronics – Passive Products and Sensors	$	94,766	$	—	$	—	$	94,766	$	311,624	$	—	$	—	$	311,624
Electronics – Semiconductor	132,486		—		—		132,486		440,575		—		—		440,575
Passenger Car Products	—		53,889		—		53,889		—		164,348		—		164,348
Automotive Sensors	—		23,877		—		23,877		—		74,616		—		74,616
Commercial Vehicle Products	—		26,915		—		26,915		—		87,850		—		87,850
Industrial Products	—		—		30,038		30,038		—		—		86,337		86,337
Total	$	227,252	$	104,681	$	30,038	$	361,971	$	752,199	$	326,814	$	86,337	$	1,165,350

	Three Months Ended September 29, 2018								Nine Months Ended September 29, 2018
(in thousands)	Electronics Segment		Automotive Segment		Industrial Segment		Total		Electronics Segment		Automotive Segment		Industrial Segment		Total
Electronics – Passive Products and Sensors	$	124,174	$	—	$	—	$	124,174	$	366,990	$	—	$	—	$	366,990
Electronics – Semiconductor	172,298		—		—		172,298		493,250		—		—		493,250
Passenger Car Products	—		57,761		—		57,761		—		184,922		—		184,922
Automotive Sensors	—		27,311		—		27,311		—		89,362		—		89,362
Commercial Vehicle Products	—		29,344		—		29,344		—		93,434		—		93,434
Industrial Products	—		—		28,303		28,303		—		—		88,229		88,229
Total	$	296,472	$	114,416	$	28,303	$	439,191	$	860,240	$	367,718	$	88,229	$	1,316,187