v3.25.4
Earnings Per Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Earnings Per Share [Abstract]      
Net Income Available to Common Shareholders $ 929.5 $ 739.7 $ 661.7
Add: Dilutive effect of Equity Units 0.0 0.0 1.4
Net Income Available to Common Shareholders - Diluted $ 926.9 $ 738.1 $ 662.5
Average common shares outstanding - Basic 472,900 454,200 416,100
Equity Units purchase contracts 0 0 29,800
Incremental Common Shares Attributable to Dilutive Effect of Equity Unit Purchase Agreements 0 0 900
Shares contingently issuable under employee stock plans 1,200 900 700
Shares restricted under employee stock plans 300 300 400
ATM Forward sale agreements 100 600 0
Average Common Shares - Diluted 474,500 456,000 447,900
Basic Earnings Per Share $ 1.96 $ 1.63 $ 1.59
Diluted Earnings Per Share $ 1.95 $ 1.62 $ 1.48
Participating Securities, Distributed and Undistributed Earnings (Loss), Basic $ 2.6 $ 1.6 $ 0.6
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic $ 926.9 $ 738.1 $ 661.1