REVENUE RECOGNITION - Disagregation of Revenue (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Mar. 30, 2024	Apr. 01, 2023	Mar. 30, 2024	Apr. 01, 2023
Disaggregation of Revenue [Line Items]
Percent of Net Sales Transferred Over Time				95.00%
Raw Materials, net of reserves, as a percentage of total Inventory		99.00%		99.00%
Number of Other Operating Segment Excluding DAS				13
Net sales		$ 1,834,595	$ 2,320,103	$ 3,709,393	$ 4,675,911
Americas
Disaggregation of Revenue [Line Items]
Net sales	[1]	959,276	1,112,778	1,919,662	2,248,529
Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales		592,781	853,492	1,204,837	1,767,833
EMEA
Disaggregation of Revenue [Line Items]
Net sales		$ 282,538	$ 353,833	$ 584,894	$ 659,549
Mexico
Disaggregation of Revenue [Line Items]
Percentage of Net Sales to Americas Net Sales		65.00%	70.00%	60.00%	70.00%
United States
Disaggregation of Revenue [Line Items]
Percentage of Net Sales to Americas Net Sales		35.00%	30.00%	35.00%	30.00%
Industrial, Medical, Defense and Aerospace, and Automotive
Disaggregation of Revenue [Line Items]
Net sales		$ 1,225,326	$ 1,361,843	$ 2,481,719	$ 2,701,871
Communications Networks and Cloud Infrastructure
Disaggregation of Revenue [Line Items]
Net sales		609,269	958,260	1,227,674	1,974,040
IMS Third Party Revenue
Disaggregation of Revenue [Line Items]
Net sales		1,451,640	1,919,158	2,949,750	3,846,270
CPS Third Party Revenue
Disaggregation of Revenue [Line Items]
Net sales		$ 382,955	$ 400,945	$ 759,643	$ 829,641

[1] Mexico represents approximately 65% and 70% of the Americas net sales and the U.S. represents approximately 35% and 30% of the Americas net sales for the three months ended March 30, 2024 and April 1, 2023, respectively. Mexico represents approximately 60% and 70% of the Americas net sales and the U.S. represents approximately 35% and 30% of the Americas net sales for the six months ended March 30, 2024 and April 1, 2023, respectively.