Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Schedule of Stock Repurchases (Details)

v3.23.1
Stockholders' Equity - Schedule of Stock Repurchases (Details) - USD ($)
 12 Months Ended
Feb. 28, 2023
Feb. 28, 2022
Feb. 28, 2021
Jan. 31, 2021
Jan. 31, 2018
Equity, Class of Treasury Stock [Line Items]          
Dollar value of shares repurchased $ 1,700,200,000 $ 1,390,500,000      
Class A and Class B | 2018 Authorization          
Equity, Class of Treasury Stock [Line Items]          
Repurchase authorization         $ 3,000,000,000
Class A and Class B | 2021 Authorization          
Equity, Class of Treasury Stock [Line Items]          
Repurchase authorization       $ 2,000,000,000  
Class A Stock          
Equity, Class of Treasury Stock [Line Items]          
Dollar value of shares repurchased $ 1,700,200,000 $ 1,390,500,000 $ 0    
Number of shares repurchased (in shares) 7,086,446 6,179,015 0    
Class A Stock | 2018 Authorization          
Equity, Class of Treasury Stock [Line Items]          
Dollar value of shares repurchased $ 563,600,000 $ 1,390,500,000 $ 0    
Number of shares repurchased (in shares) 2,254,536 6,179,015 0    
Class A Stock | 2021 Authorization          
Equity, Class of Treasury Stock [Line Items]          
Dollar value of shares repurchased $ 1,136,600,000 $ 0 $ 0    
Number of shares repurchased (in shares) 4,831,910 0 0    
Stock Repurchase Program, Number of Shares Authorized to be Repurchased 863,400,000