REVENUE RECOGNITION - Disagregation of Revenue (Details) - USD ($) $ in Thousands		3 Months Ended
		Dec. 30, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Net sales		$ 1,874,798	$ 2,355,808
Percentage of net sales represented by ten largest customers		45.00%	51.00%
Number of customers representing 10% or more of net sales		1	1
Gross profit		$ 160,840	$ 195,386
Percent of Net Sales Transferred Over Time		95.00%
Raw Materials, net of reserves, as a percentage of total Inventory		99.00%
Number of Other Operating Segment Excluding DAS		13
Operating Segments
Disaggregation of Revenue [Line Items]
Gross profit		$ 164,890	199,861
Americas
Disaggregation of Revenue [Line Items]
Net sales	[1]	960,386	1,135,751
Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales		612,056	914,341
EMEA
Disaggregation of Revenue [Line Items]
Net sales		$ 302,356	$ 305,716
Mexico
Disaggregation of Revenue [Line Items]
Percentage of Net Sales to Americas Net Sales		60.00%	70.00%
United States
Disaggregation of Revenue [Line Items]
Percentage of Net Sales to Americas Net Sales		35.00%	30.00%
Industrial, Medical, Defense and Aerospace, and Automotive
Disaggregation of Revenue [Line Items]
Net sales		$ 1,256,393	$ 1,340,028
Communications Networks and Cloud Infrastructure
Disaggregation of Revenue [Line Items]
Net sales		618,405	1,015,780
IMS Third Party Revenue
Disaggregation of Revenue [Line Items]
Net sales		1,498,110	1,927,112
CPS Third Party Revenue
Disaggregation of Revenue [Line Items]
Net sales		376,688	428,696
CPS | Operating Segments
Disaggregation of Revenue [Line Items]
Net sales		394,271	458,093
Gross profit		$ 51,090	$ 66,524

[1] 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 three months ended December 30, 2023 and December 31, 2022, respectively.