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SEGMENT AND ENTITY WIDE DISCLOSURES - Schedule of Segment Profit (Loss) and the Reconciliation to Consolidated Net Income (Loss) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Nov. 01, 2025
Nov. 02, 2024
Oct. 28, 2023
Revenue:      
Total revenue $ 4,769,507 $ 4,014,955 $ 4,386,549
Segment gross profit:      
Total segment gross profit 2,004,917 1,719,590 1,878,851
Research and development expense:      
Total segment research and development expense 848,329 767,497 750,559
Segment profit (loss):      
Total segment profit 123,338 83,956 254,827
Less: Unallocated cost of goods sold 2,764,590 2,295,365 2,507,698
Networking Platforms      
Revenue:      
Total revenue 3,676,377 3,042,055 3,493,492
Platform Software and Services      
Revenue:      
Total revenue 363,830 358,062 303,873
Blue Planet Automation Software and Services      
Revenue:      
Total revenue 115,547 77,619 69,170
Global Services      
Revenue:      
Total revenue 613,753 537,219 520,014
Operating Segments      
Revenue:      
Total revenue 4,769,507 4,014,955 4,386,549
Segment gross profit:      
Total segment gross profit 2,038,322 1,749,862 1,906,103
Research and development expense:      
Total segment research and development expense 784,048 713,368 708,228
Segment profit (loss):      
Total segment profit 1,254,274 1,036,494 1,197,875
Operating Segments | Networking Platforms      
Revenue:      
Total revenue 3,676,377 3,042,055 3,493,492
Segment gross profit:      
Total segment gross profit 1,445,373 1,199,978 1,421,947
Research and development expense:      
Total segment research and development expense 671,315 605,808 597,644
Segment profit (loss):      
Total segment profit 774,058 594,170 824,303
Operating Segments | Platform Software and Services      
Revenue:      
Total revenue 363,830 358,062 303,873
Segment gross profit:      
Total segment gross profit 307,320 305,486 258,031
Research and development expense:      
Total segment research and development expense 72,186 65,145 64,641
Segment profit (loss):      
Total segment profit 235,134 240,341 193,390
Operating Segments | Blue Planet Automation Software and Services      
Revenue:      
Total revenue 115,547 77,619 69,170
Segment gross profit:      
Total segment gross profit 67,239 35,494 18,458
Research and development expense:      
Total segment research and development expense 35,996 37,889 41,802
Segment profit (loss):      
Total segment profit 31,243 (2,395) (23,344)
Operating Segments | Global Services      
Revenue:      
Total revenue 613,753 537,219 520,014
Segment gross profit:      
Total segment gross profit 218,390 208,904 207,667
Research and development expense:      
Total segment research and development expense 4,551 4,526 4,141
Segment profit (loss):      
Total segment profit 213,839 204,378 203,526
Unallocated items      
Segment profit (loss):      
Less: Unallocated cost of goods sold 33,405 30,272 27,252
Less: Unallocated operating and non-operating expenses $ 1,097,531 $ 922,266 $ 915,796