v3.26.1
SEGMENT INFORMATION Profitability (Details)
$ in Millions
3 Months Ended 9 Months Ended
Jul. 31, 2026
USD ($)
Jul. 31, 2025
USD ($)
Jul. 31, 2026
USD ($)
segment
Jul. 31, 2025
USD ($)
Segment Reporting [Line Items]        
Number of Reportable Segments | segment     2  
Revenues, Total $ 1,846 $ 1,352 $ 5,163 $ 3,956
Cost of Product and Service Sold 630 518 1,774 1,488
Research and Development Expense 312 250 935 749
Selling, general and administrative 446 354 1,349 1,075
Other Operating Income (Expense), Net 3 4 11 15
Operating Income (Loss) 461 234 1,116 659
Depreciation     116 97
Communications Solutions Group        
Segment Reporting [Line Items]        
Revenues, Total     3,700 2,736
Electronic Industrial Solutions Group        
Segment Reporting [Line Items]        
Revenues, Total     1,463 1,220
Total segments        
Segment Reporting [Line Items]        
Operating Income (Loss)     1,624 1,020
Operating Segments [Member]        
Segment Reporting [Line Items]        
Operating Income (Loss) 613 338 1,624 1,020
Operating Segments [Member] | Communications Solutions Group        
Segment Reporting [Line Items]        
Operating Income (Loss)     1,178 722
Operating Segments [Member] | Electronic Industrial Solutions Group        
Segment Reporting [Line Items]        
Operating Income (Loss)     446 298
Operating Segments [Member] | Total segments        
Segment Reporting [Line Items]        
Cost of Product and Service Sold 572 488 1,581 1,394
Research and Development Expense 297 240 879 708
Selling, general and administrative 367 290 1,090 849
Other Operating Income (Expense), Net (3) (4) (11) (15)
Operating Income (Loss) 613 338    
Depreciation 39 33 116 97
Segment Reporting, Long-Lived Asset, Expenditure for Addition 34 31 97 90
Revenue from Contract with Customer, Including Assessed Tax 1,846 1,352    
Operating Segments [Member] | Communications Solutions Group        
Segment Reporting [Line Items]        
Cost of Product and Service Sold 393 313 1,066 898
Research and Development Expense 222 176 651 519
Selling, general and administrative 275 210 812 609
Other Operating Income (Expense), Net (2) (3) (7) (11)
Operating Income (Loss) 458 246    
Depreciation 27 21 80 62
Segment Reporting, Long-Lived Asset, Expenditure for Addition 25 21 71 59
Revenue from Contract with Customer, Including Assessed Tax 1,345 940    
Operating Segments [Member] | Electronic Industrial Solutions Group        
Segment Reporting [Line Items]        
Cost of Product and Service Sold 179 176 515 497
Research and Development Expense 75 65 228 190
Selling, general and administrative 92 82 278 241
Other Operating Income (Expense), Net (1) (2) (3) (5)
Operating Income (Loss) 155 92    
Depreciation 12 12 36 35
Segment Reporting, Long-Lived Asset, Expenditure for Addition 9 10 $ 26 $ 31
Revenue from Contract with Customer, Including Assessed Tax $ 501 $ 412