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DISAGGREGATION OF REVENUE (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 27, 2025 | Sep. 28, 2024 | Sep. 30, 2023
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales |  | $ 8,128,382 | $ 7,568,328 | $ 8,935,048
Percentage of Net Sales Represented by Ten Largest Customers |  | 52.00% | 47.00% | 48.00%
Customer Concentration Risk | Revenue Benchmark [Member] | Significant Customer |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Concentration Risk, Percentage | [1] | 10.10% | 10.10% | 13.20%
Americas |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | [2] | $ 4,650,934 | $ 3,962,652 | $ 4,426,690
Asia Pacific |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales | [3] | 2,611,053 | 2,558,073 | 3,187,017
EMEA |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales |  | $ 866,395 | $ 1,047,603 | $ 1,321,341
Mexico |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Percentage of Net Sales to Americas Net Sales |  | 67.00% | 63.00% | 65.00%
United States |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Percentage of Net Sales to Americas Net Sales |  | 30.00% | 35.00% | 32.00%
Malaysia |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Percentage of Net Sales to APAC Net Sales |  | 24.00% | 30.00% | 26.00%
Communications Networks and Cloud Infrastructure[Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales |  | $ 3,105,448 | $ 2,652,448 | $ 3,546,171
Industrial, Medical, Defense and Aerospace and Automotive [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales |  | 5,022,934 | 4,915,880 | 5,388,877
IMS Third Party Revenue [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales |  | 6,512,891 | 6,033,867 | 7,289,037
CPS Third Party Revenue [Member] |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales |  | 1,615,491 | 1,534,461 | 1,646,011
Reportable Segment - IMS [Member] | Operating segments |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Net sales |  | $ 6,556,736 | $ 6,072,053 | $ 7,328,651
[1] | Primarily from IMS business.
[2] | Mexico represents 67%, 63% and 65% of Americas revenue for the years ended September 27, 2025, September 28, 2024 and September 30, 2023, respectively. The U.S. represents 30%, 35% and 32% of Americas revenue for the years ended September 27, 2025, September 28, 2024 and September 30, 2023, respectively.
[3] | Malaysia represents 24%, 30% and 26% of APAC revenue for the years ended September 27, 2025, September 28, 2024 and September 30, 2023, respectively

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