v3.26.1
SEGMENT INFORMATION Profitability (Details)
$ in Millions
3 Months Ended 6 Months Ended
Apr. 30, 2026
USD ($)
Apr. 30, 2025
USD ($)
Apr. 30, 2026
USD ($)
segment
Apr. 30, 2025
USD ($)
Segment Reporting [Line Items]        
Number of Reportable Segments | segment     2  
Revenues, Total $ 1,717 $ 1,306 $ 3,317 $ 2,604
Cost of Product and Service Sold 539 492 1,144 970
Research and Development Expense 320 250 623 499
Selling, general and administrative 456 360 903 721
Other Operating Income (Expense), Net 5 3 8 11
Operating Income (Loss) 407 207 655 425
Depreciation     77 64
Communications Solutions Group        
Segment Reporting [Line Items]        
Revenues, Total     2,355 1,796
Electronic Industrial Solutions Group        
Segment Reporting [Line Items]        
Revenues, Total     962 808
Total segments        
Segment Reporting [Line Items]        
Operating Income (Loss)     1,011 682
Operating Segments [Member]        
Segment Reporting [Line Items]        
Operating Income (Loss) 572 328 1,011 682
Operating Segments [Member] | Communications Solutions Group        
Segment Reporting [Line Items]        
Operating Income (Loss)     720 476
Operating Segments [Member] | Electronic Industrial Solutions Group        
Segment Reporting [Line Items]        
Operating Income (Loss)     291 206
Operating Segments [Member] | Total segments        
Segment Reporting [Line Items]        
Cost of Product and Service Sold 476 462 1,009 906
Research and Development Expense 303 238 582 468
Selling, general and administrative 371 281 723 559
Other Operating Income (Expense), Net (5) (3) (8) (11)
Operating Income (Loss) 572 328    
Depreciation 39 33 77 64
Segment Reporting, Long-Lived Asset, Expenditure for Addition 29 27 63 59
Revenue from Contract with Customer, Including Assessed Tax 1,717 1,306    
Operating Segments [Member] | Communications Solutions Group        
Segment Reporting [Line Items]        
Cost of Product and Service Sold 319 302 673 585
Research and Development Expense 226 175 429 343
Selling, general and administrative 277 201 537 399
Other Operating Income (Expense), Net (3) (2) (5) (8)
Operating Income (Loss) 411 236    
Depreciation 28 21 53 41
Segment Reporting, Long-Lived Asset, Expenditure for Addition 23 17 46 38
Revenue from Contract with Customer, Including Assessed Tax 1,231 913    
Operating Segments [Member] | Electronic Industrial Solutions Group        
Segment Reporting [Line Items]        
Cost of Product and Service Sold 157 159 336 321
Research and Development Expense 77 63 153 125
Selling, general and administrative 94 80 186 159
Other Operating Income (Expense), Net (1) (1) (2) (3)
Operating Income (Loss) 161 92    
Depreciation 11 12 24 23
Segment Reporting, Long-Lived Asset, Expenditure for Addition 6 10 $ 17 $ 21
Revenue from Contract with Customer, Including Assessed Tax $ 486 $ 393