v3.24.1.u1
Equity Equity (Narrative) (Details)
$ / shares in Units, $ in Millions
 1 Months Ended 3 Months Ended
Apr. 30, 2024
USD ($)
Mar. 31, 2024
USD ($)
$ / shares
shares
Mar. 31, 2023
USD ($)
Mar. 31, 2024
€ / shares
Dec. 31, 2023
shares
Feb. 28, 2022
USD ($)
Common Stock, Par or Stated Value Per Share | $ / shares   $ 1.00        
Preferred Stock, Par or Stated Value Per Share | $ / shares   $ 0.001        
Stock Repurchased During Period, Value   $ 300.0        
Stock Repurchase Program, Authorized Amount           $ 3,000.0
Stock Repurchase Program, Remaining Authorized Repurchase Amount   2,200.0        
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax   $ (76.6) $ 61.4      
Capital Units, Authorized | shares   1,185,040,000        
Stock Repurchase Program, Authorized Amount           $ 3,000.0
Stock Repurchased During Period, Value   $ 300.0        
Repurchase of ordinary shares   (300.3) $ (300.0)      
Stock Repurchase Program, Remaining Authorized Repurchase Amount   $ 2,200.0        
Subsequent Event            
Stock Repurchased During Period, Value $ 131.0          
Stock Repurchased During Period, Value $ 131.0          
Preferred Stock [Member]            
Preferred Stock, Shares Authorized | shares   10,000,000        
Preferred Stock, Shares Outstanding | shares   0     0  
Preferred Stock, Shares Outstanding | shares   0     0  
Ordinary shares            
Common Stock, Shares Authorized | shares   1,175,000,000        
Other Currency            
Common Stock, Par or Stated Value Per Share | € / shares       € 1.00    
Other Currency | Ordinary shares            
Common Stock, Shares Authorized | shares   40,000        
Common Stock, Shares, Outstanding | shares   0     0  
Common Stock, Shares, Outstanding | shares   0     0