v3.26.1
Shareholders' Equity - Changes in Class of Shares (Details) - shares
 3 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance, common stock (in shares) 578,423,967  
Beginning balance, common stock held in treasury (in shares) 36,344,956  
Beginning balance, preferred stock shares issued (in shares) 1,485,000  
Ending balance, common stock (in shares) 578,424,252  
Ending balance, common stock held in treasury (in shares) 35,415,887  
Ending balance, preferred stock shares issued (in shares) 1,485,000  
Series A Preferred Stock    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance, preferred stock shares issued (in shares) 1,500,000 1,500,000
Ending balance, preferred stock shares issued (in shares) 1,500,000 1,500,000
Common Stock    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance, common stock (in shares) 578,400,000 578,000,000.0
Common stock issued for acquisition (in shares)   400,000
Common stock issued under employee equity incentive plans (shares) 1,200,000 700,000
Common stock withheld for tax withholdings on employee equity awards (shares) (300,000) (100,000)
Treasury stock used for new issuances (shares) (900,000) (600,000)
Ending balance, common stock (in shares) 578,400,000 578,400,000
Treasury Stock    
Increase (Decrease) in Stockholders' Equity [Roll Forward]    
Beginning balance, common stock held in treasury (in shares) 36,300,000 39,300,000
Treasury stock used for new issuances (shares) (900,000) (600,000)
Ending balance, common stock held in treasury (in shares) 35,400,000 38,700,000