v3.26.3
PREFERRED STOCK AND COMMON SHAREHOLDERS' EQUITY (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Dec. 11, 2026
Nov. 24, 2026
Oct. 21, 2026
Sep. 30, 2026
Jun. 30, 2026
Mar. 31, 2026
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2026
Sep. 30, 2025
Jul. 08, 2026
Dec. 31, 2025
Rollforward of common shares issued                          
Common Stock, Shares Authorized       265.0           265.0      
Preferred Stock, Shares Authorized       30.0           30.0      
Preferred Stock, Par or Stated Value Per Share       $ 0.10           $ 0.10      
Preferred Stock, Shares Outstanding       0.0           0.0     0.0
Common stock, 81.2 and 82.2 shares outstanding at September 30, 2026, and December 31, 2025, respectively       81.2           81.2     82.2
Stock Repurchased and Retired During Period, Shares                   1.7 0.9    
Dividends declared       $ 59.0 $ 58.4 $ 60.2 $ 60.7 $ 60.2 $ 60.6        
Share Repurchase Program, Authorized, Amount                       $ 1,000.0  
Share Repurchase Program, Remaining Authorized, Amount       $ 1,378.6           $ 1,378.6      
Stock Repurchased and Retired During Period, Shares                   1.7 0.9    
Shares Acquired, Average Cost Per Share                   $ 263.12 $ 249.27    
Purchase of common stock                   $ 451.8 $ 225.0    
Common Stock, Dividends, Per Share, Cash Paid       $ 0.72     $ 0.72     $ 2.16 $ 2.16    
Subsequent Event [Member] | O2026Q3Dividends [Member]                          
Rollforward of common shares issued                          
Dividends Payable, Date Declared     Oct. 21, 2026                    
Dividends Payable, Amount Per Share     $ 0.72                    
Dividends declared     $ 59.0                    
Dividends Payable, Date to be Paid Dec. 11, 2026                        
Dividends Payable, Date of Record   Nov. 24, 2026                      
Common Stock [Member]                          
Rollforward of common shares issued                          
Common shares issued, beginning balance (in shares)           82.2       82.2      
Commons Stock Issued During Period Shares Employee Stock Plans                   0.7      
Common shares issued, ending balance (in shares)       81.2           81.2      
Common stock, 81.2 and 82.2 shares outstanding at September 30, 2026, and December 31, 2025, respectively       81.2           81.2     82.2
Stock Repurchased and Retired During Period, Shares                   1.7      
Stock Repurchased and Retired During Period, Shares                   1.7