Equity (Common Stock Repurchase Authorization) (Details) - USD ($) $ in Millions	Jun. 30, 2025	Apr. 30, 2025	May 01, 2024	May 25, 2023	May 03, 2023
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Authorized Amount		$ 3,000	$ 3,000	$ 1,000	$ 3,000
May32023Authorization
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 0
May252023Authorization
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Remaining Authorized Repurchase Amount	0
May 1 2024 Repurchase Authorization
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Remaining Authorized Repurchase Amount	4
April302025 Authorization
Equity, Class of Treasury Stock [Line Items]
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 3,000