v3.26.1
SEGMENT INFORMATION (Tables)
 9 Months Ended
Jul. 31, 2026
Segment Reporting [Line Items]  
Segment Reporting, Reconciliation of Revenue by Segment to Consolidated [Table Text Block]
Three Months Ended
July 31,
20262025
CSGEISGTotalCSGEISGTotal
(in millions)
Revenue$1,345 $501 $1,846 $940 $412 $1,352 
Segment expenses:(a)(b)
Cost of sales393 179 572 313 176 488 
Research and development222 75 297 176 65 240 
Selling, general and administrative275 92 367 210 82 290 
Other operating expenses (income)(2)(1)(3)(3)(2)(4)
Segment income from operations$458 $155 $613 $246 $92 $338 
Depreciation expense(a)
$27 $12 $39 $21 $12 $33 
Capital expenditures$25 $9 $34 $21 $10 $31 
Nine Months Ended
July 31,
20262025
CSGEISGTotalCSGEISGTotal
(in millions)
Revenue$3,700 $1,463 $5,163 $2,736 $1,220 $3,956 
Segment expenses:(a)(b)
Cost of sales1,066 515 1,581 898 497 1,394 
Research and development651 228 879 519 190 708 
Selling, general and administrative812 278 1,090 609 241 849 
Other operating expenses (income)(7)(3)(11)(11)(5)(15)
Segment income from operations$1,178 $446 $1,624 $722 $298 $1,020 
Depreciation expense(a)
$80 $36 $116 $62 $35 $97 
Capital expenditures$71 $26 $97 $59 $31 $90 
(a) Segment expenses include depreciation expense disclosed separately below the table.
(b) Amounts in table above may not total due to rounding.
Segment Reporting, Reconciliation of Profit (Loss) by Segment to Consolidated [Table Text Block]
The following table reconciles reportable segments’ income from operations to our income before taxes, as reported:
Three Months EndedNine Months Ended
July 31,July 31,
2026202520262025
(in millions)
Total reportable segments' income from operations$613 $338 $1,624 $1,020 
Share-based compensation(47)(32)(182)(131)
Amortization of acquisition-related balances(72)(33)(218)(100)
Acquisition and integration costs(30)(31)(89)(98)
Restructuring and other(3)(8)(19)(32)
Income from operations, as reported461 234 1,116 659 
Interest income20 31 54 71 
Interest expense(26)(28)(80)(68)
Other income (expense), net22 4 3 98 
Income before taxes, as reported$477 $241 $1,093 $760 
Assets And Capital Expenditures Directly Managed By Each Segment
The following table presents segment assets directly managed by each segment.
July 31, 2026October 31, 2025
CSGEISGTotalCSGEISGTotal
(in millions)
Segment assets$6,326 $3,515 $9,841 $6,144 $3,524 $9,668