Stock Plans - Compensation Expense and Related Income Tax Benefit for Share-Based Awards (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Oct. 31, 2023 |
Oct. 31, 2022 |
Oct. 31, 2021 |
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Total compensation expense | $ 62.1 | $ 54.2 | $ 44.7 |
Related income tax benefit | 5.0 | 5.0 | 5.6 |
Selling, general and administrative expense | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Total compensation expense | 54.8 | 46.7 | 38.4 |
Cost of sales | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Total compensation expense | 4.2 | 4.5 | 3.9 |
Research and development expense | |||
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Total compensation expense | $ 3.1 | $ 3.0 | $ 2.4 |