XML 38 R25.htm IDEA: XBRL DOCUMENT v3.25.3
Earnings Per Share
 9 Months Ended
Sep. 30, 2025
Earnings Per Share [Abstract]  
Earnings Per Share Earnings Per Share
The following table provides the calculation of earnings per share and the reconciliation of earnings per share and earnings per diluted share:
For the three months ended
September 30,		For the nine months ended
September 30,
($ in millions, except per share data)2025202420252024
Net income available to common shareholders$608 532 1,677 1,573 
Average common shares outstanding - basic666 681 669 684 
Effect of dilutive stock-based awards5 5 5 5 
Average common shares outstanding - diluted671 686 674 689 
Earnings per share - basic$0.91 0.78 2.51 2.30 
Earnings per share - diluted0.91 0.78 2.49 2.28 
Anti-dilutive stock-based awards excluded from diluted shares— 1 2 2