v3.26.1
Share-Based Compensation (Tables)
6 Months Ended
Apr. 30, 2026
Share-Based Payment Arrangement [Abstract]  
Schedule of Compensation Expense and Related Income Tax Benefit For Share-Based Awards The compensation expense and related income tax benefit recognized in our Consolidated Condensed Statements of Income (Loss) and Comprehensive Income (Loss) for share-based awards, including the employee stock purchase plan, were as follows:
Periods Ended April 30,Three MonthsSix Months
(In millions)2026202520262025
Selling, general and administrative expense$13.2 $18.5 $30.3 $35.2 
Cost of sales1.7 1.2 3.2 2.5 
Research and development expense0.6 0.6 1.2 1.4 
Total share-based compensation expense$15.5 $20.3 $34.7 $39.1 
Related income tax benefit$2.3 $2.8 $4.8 $5.7