v3.24.3
Restructuring - Summary of Restructuring Activities (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Oct. 31, 2024
Oct. 31, 2023
Oct. 31, 2024
Oct. 31, 2023
Restructuring Reserve [Roll Forward]        
Charges [1],[2] $ 56 $ 55 $ 163 $ 815
The Plan        
Restructuring Reserve [Roll Forward]        
Liability, beginning of the period 69 117 120 607
Charges 56 55 163 815
Payments (39) (128) (158) (990)
Non-cash items (9) 20 (48) (368)
Liability, end of the period 77 64 77 64
The Plan | Workforce Reduction        
Restructuring Reserve [Roll Forward]        
Liability, beginning of the period 69 117 118 607
Charges 47 47 117 436
Payments (39) (103) (156) (963)
Non-cash items 0 0 (2) (19)
Liability, end of the period 77 61 77 61
The Plan | Office Space Reductions        
Restructuring Reserve [Roll Forward]        
Liability, beginning of the period 0 0 2 0
Charges 9 8 46 379
Payments 0 (25) (2) (27)
Non-cash items (9) 20 (46) (349)
Liability, end of the period $ 0 $ 3 $ 0 $ 3
[1] Amounts include amortization of intangible assets acquired through business combinations, as follows:
Three Months Ended October 31,Nine Months Ended October 31,
2024202320242023
Cost of revenues$131 $245 $600 $743 
Sales and marketing223 223 669 668 
[2] Amounts include stock-based compensation expense, as follows:
 Three Months Ended October 31,Nine Months Ended October 31,
 2024202320242023
Cost of revenues$135 $109 $386 $324 
Research and development278 238 814 735 
Sales and marketing312 275 911 815 
General and administrative95 71 267 223 
Restructuring 0 0 2 16