v3.26.1
Segment Information - Narrative (Details)
$ in Millions
3 Months Ended 6 Months Ended
Jan. 31, 2026
USD ($)
Apr. 30, 2026
segment
Segment Reporting [Abstract]    
Number of reportable segments | segment   3
Printing    
Segment Information    
Goodwill transfered $ 197  
Corporate Investments    
Segment Information    
Goodwill transfered $ (197)