Quarterly report [Sections 13 or 15(d)]

Earnings Per Common Share - Narrative (Details)

v3.26.1
Earnings Per Common Share - Narrative (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Preferred stock dividends due to assumed conversions $ 56 $ 0 $ 112 $ 0
Series L Preferred Stock        
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]        
Dilutive shares (in shares) 62   62