XML 252 R62.htm IDEA: XBRL DOCUMENT v3.23.2
Goodwill And Other Intangibles (Estimated Future Aggregate Amortization Expense) (Details) - USD ($)
$ in Millions
Jun. 30, 2023
Dec. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract]    
2023 (excludes amortization through June 30, 2023) $ 174  
2024 324  
2025 289  
2026 270  
2027 266  
Subsequent years 1,185  
Net Carrying Amount $ 2,508 $ 2,537