Summary of Significant Accounting Policies and Other Information (Tables)

9 Months Ended

Sep. 26, 2020

Accounting Policies [Abstract]

Schedule of revenue disaggregation

The following tables disaggregate the Company’s revenue by primary business units for the three and nine months ended September 26, 2020 and September 28, 2019:

	Three Months Ended September 26, 2020								Nine Months Ended September 26, 2020
(in thousands)	Electronics Segment		Automotive Segment		Industrial Segment		Total		Electronics Segment		Automotive Segment		Industrial Segment		Total
Electronics – Passive Products and Sensors	$	108,253	$	—	$	—	$	108,253	$	285,697	$	—	$	—	$	285,697
Electronics – Semiconductor	147,096		—		—		147,096		407,112		—		—		407,112
Passenger Car Products	—		52,691		—		52,691		—		135,645		—		135,645
Automotive Sensors	—		26,093		—		26,093		—		64,166		—		64,166
Commercial Vehicle Products	—		25,940		—		25,940		—		71,682		—		71,682
Industrial Products	—		—		31,493		31,493		—		—		80,697		80,697
Total	$	255,349	$	104,724	$	31,493	$	391,566	$	692,809	$	271,493	$	80,697	$	1,044,999

	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