v3.26.1
Equity Award Plans (Narrative) (Details)
12 Months Ended 24 Months Ended
Aug. 29, 2017
Aug. 28, 2017
Jul. 31, 2026
USD ($)
offeringPeriod
$ / shares
shares
Jul. 31, 2025
USD ($)
$ / shares
shares
Jul. 31, 2024
USD ($)
day
$ / shares
shares
Jul. 31, 2023
shares
Jul. 31, 2021
Jul. 31, 2019
Jul. 31, 2019
day
$ / shares
Share-based Compensation Arrangement by Share-based Payment Award                  
Granted (in shares) | shares           2,000,000      
Approved for future grant (in shares) | shares     30,000,000 29,000,000          
Total share-based compensation     $ 1,815,000,000 $ 1,300,000,000 $ 1,079,000,000        
Unvested share-based awards not yet recognized     $ 3,300,000,000            
Weighted-average recognition period     2 years 6 months            
Income Statement Location: us-gaap:GeneralAndAdministrativeExpense                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Total share-based compensation     $ 448,000,000 258,000,000 124,000,000        
Income Statement Location: us-gaap:ResearchAndDevelopmentExpense                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Total share-based compensation     688,000,000 551,000,000 526,000,000        
Income Statement Location: us-gaap:SellingAndMarketingExpense                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Total share-based compensation     513,000,000 $ 359,000,000 $ 301,000,000        
CyberArk And Koi                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Total share-based compensation     177,000,000            
CyberArk And Koi | Income Statement Location: us-gaap:GeneralAndAdministrativeExpense                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Total share-based compensation     140,000,000            
CyberArk And Koi | Income Statement Location: us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Total share-based compensation     1,000,000            
CyberArk And Koi | Income Statement Location: us-gaap:SellingAndMarketingExpense                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Total share-based compensation     $ 36,000,000            
2021 Plan                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Shares reserved for future issuance (in shares) | shares     59,000,000            
RSUs                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Granted (in shares) | shares     15,000,000 6,000,000 9,000,000        
Total fair value of awards vested in the period     $ 1,800,000,000 $ 1,600,000,000 $ 1,600,000,000        
PSU                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Granted (in shares) | shares     4,000,000 4,000,000 4,000,000        
Total fair value of awards vested in the period     $ 663,000,000 $ 221,000,000 $ 378,000,000        
Total share-based compensation     $ 344,000,000 $ 331,000,000 $ 124,000,000        
PSUs subject to service and market conditions | 2021 Plan | Market condition, stock price targets                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Vesting condition threshold, average closing price days | day         30        
PSUs subject to service and market conditions | 2021 Plan | Market condition, stock price targets | Performance period 1                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance target stock price (in usd per share) | $ / shares         $ 116.67        
Vesting percentage         25.00%        
PSUs subject to service and market conditions | 2021 Plan | Market condition, stock price targets | Performance period 2                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance target stock price (in usd per share) | $ / shares         $ 133.34        
Vesting percentage         25.00%        
PSUs subject to service and market conditions | 2021 Plan | Market condition, stock price targets | Performance period 3                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance target stock price (in usd per share) | $ / shares         $ 150.00        
Vesting percentage         25.00%        
PSUs subject to service and market conditions | 2021 Plan | Market condition, stock price targets | Performance period 4                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance target stock price (in usd per share) | $ / shares         $ 166.67        
Vesting percentage         25.00%        
PSUs subject to service and market conditions | 2021 Plan | Market condition, total shareholder return vs Standard & Poor's 500 Index                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Granted (in shares) | shares           2,000,000      
Performance period         5 years        
PSUs subject to service, performance, and market conditions | 2021 Plan                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Award vesting period     2 years            
Granted (in shares) | shares     3,000,000 3,000,000 4,000,000        
Approved for future grant (in shares) | shares     3,000,000            
PSOs Outstanding                   
Share-based Compensation Arrangement by Share-based Payment Award                  
Granted (in shares) | shares     0 0 0        
Total intrinsic value of options exercised in the period     $ 235,000,000 $ 1,200,000,000 $ 359,000,000        
PSOs Outstanding  | 2021 Plan                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Vesting condition threshold, average closing price days | day                 30
Performance period               7 years 6 months  
PSOs Outstanding  | 2021 Plan | Performance period 1                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance target stock price (in usd per share) | $ / shares                 $ 49.63
Vesting percentage             25.00%    
Performance period                 4 years
PSOs Outstanding  | 2021 Plan | Performance period 2                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance target stock price (in usd per share) | $ / shares                 $ 66.17
Vesting percentage             25.00%    
Performance period                 5 years
PSOs Outstanding  | 2021 Plan | Performance period 3                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance target stock price (in usd per share) | $ / shares                 $ 82.71
Vesting percentage             25.00%    
Performance period                 6 years
PSOs Outstanding  | 2021 Plan | Performance period 4                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance target stock price (in usd per share) | $ / shares                 $ 99.25
Vesting percentage             25.00%    
Performance period                 7 years 6 months
Employee Stock | 2012 ESPP                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Shares reserved for future issuance (in shares) | shares     47,000,000            
ESPP offering period (in months) 24 months 6 months 24 months            
Purchase price of common stock in percentage of the lower of the fair market value of our common stock on the first trading day of each offering period or on the exercise date (in percentage)     85.00%            
Number of purchase periods in each ESPP offering | offeringPeriod     4            
Purchase periods (in months)     6 months            
Maximum subscription rate (in percentage)     15.00%            
Purchase limit per employee, number of shares, during each offering period (in shares) | shares     3,750            
Purchase limit per employee, total fair value of common stock, for each calendar year     $ 25,000            
Issuance of common stock in connection with employee stock purchase plan (in shares) | shares     2,000,000 2,000,000 2,000,000        
Average price of common stock purchased during the period (in usd per share) | $ / shares     $ 133.39 $ 106.99 $ 80.32        
Outstanding shares of our common stock, percentage     1.00%            
Maximum | RSUs | 2021 Plan                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Award vesting period     4 years            
Maximum | PSU | 2021 Plan                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Award vesting period     4 years            
Maximum | PSUs subject to service and market conditions | 2021 Plan | Market condition, stock price targets                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Award vesting period         4 years        
Maximum | PSUs subject to service, performance, and market conditions | 2021 Plan                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance period     3 years            
Maximum | Employee Stock | 2012 ESPP                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Increase in number of shares reserved for issuance on the first day of fiscal year, maximum (in shares) | shares     12,000,000            
Minimum | PSU | 2021 Plan                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Award vesting period     1 year            
Minimum | PSUs subject to service and market conditions | 2021 Plan | Market condition, stock price targets                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Award vesting period         3 years        
Minimum | PSUs subject to service, performance, and market conditions | 2021 Plan                  
Share-based Compensation Arrangement by Share-based Payment Award                  
Performance period     1 year