Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2024	Apr. 01, 2023
Segment Reporting Information [Line Items]
Net revenues	$ 746,279	$ 871,046
Unallocated Selling, General, and Administrative Expenses	(127,736)	(120,145)
Operating income	42,671	158,568
Unallocated Other Income (Expense)	1,591	(1,791)
Consolidated Income Before Taxes	44,262	156,777
Distributors [Member]
Segment Reporting Information [Line Items]
Net revenues	382,480	470,788
OEMs [Member]
Segment Reporting Information [Line Items]
Net revenues	313,827	340,428
EMS Companies [Member]
Segment Reporting Information [Line Items]
Net revenues	49,972	59,830
Industrial [Member]
Segment Reporting Information [Line Items]
Net revenues	248,128	325,960
Automotive [Member]
Segment Reporting Information [Line Items]
Net revenues	287,302	284,499
Military and Aerospace [Member]
Segment Reporting Information [Line Items]
Net revenues	83,356	62,125
Medical [Member]
Segment Reporting Information [Line Items]
Net revenues	34,389	42,103
Other [Member]
Segment Reporting Information [Line Items]
Net revenues	93,104	156,359
Asia [Member]
Segment Reporting Information [Line Items]
Net revenues	284,007	310,429
Europe [Member]
Segment Reporting Information [Line Items]
Net revenues	271,734	326,561
Americas [Member]
Segment Reporting Information [Line Items]
Net revenues	190,538	234,056
Operating Segments [Member]
Segment Reporting Information [Line Items]
Operating income	123,434	238,677
Operating Segments [Member] | MOSFETs [Member]
Segment Reporting Information [Line Items]
Net revenues	153,173	198,181
Operating income	8,047	58,017
Operating Segments [Member] | Diodes [Member]
Segment Reporting Information [Line Items]
Net revenues	149,130	175,693
Operating income	26,011	42,686
Operating Segments [Member] | Optoelectronic Components [Member]
Segment Reporting Information [Line Items]
Net revenues	49,199	60,403
Operating income	1,493	17,300
Operating Segments [Member] | Resistors [Member]
Segment Reporting Information [Line Items]
Net revenues	188,196	223,140
Operating income	38,173	66,699
Operating Segments [Member] | Inductors [Member]
Segment Reporting Information [Line Items]
Net revenues	88,651	80,338
Operating income	23,181	20,979
Operating Segments [Member] | Capacitors [Member]
Segment Reporting Information [Line Items]
Net revenues	117,930	133,291
Operating income	26,529	32,996
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
Unallocated Selling, General, and Administrative Expenses	(80,763)	(80,109)
Unallocated Other Income (Expense)	$ 1,591	$ (1,791)