Quarterly report [Sections 13 or 15(d)]

Shareholders' Equity - Preferred Stock Narrative (Details)

v3.25.3
Shareholders' Equity - Preferred Stock Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Jul. 24, 2025
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Class of Stock [Line Items]                
Preferred stock dividends   $ 429 $ 291 $ 397 $ 510 $ 1,117 $ 1,352  
Preferred stock issued (in shares)   3,991,164       3,991,164   3,877,917
Proceeds from issuance           $ 5,493 $ 0  
Series UU Preferred Stock                
Class of Stock [Line Items]                
Preferred stock dividend rate percentage 6.25%              
Preferred stock issued (in shares) 100,000              
Proceeds from issuance $ 2,500              
Liquidation preference per share (in dollars per share) $ 25,000