XML 178 R151.htm IDEA: XBRL DOCUMENT v3.22.4
Schedule II - Condensed Financial Information - Notes to Financial Statements (Parent Company) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Sep. 17, 2021
Aug. 13, 2018
Debt Instrument [Line Items]          
Notes payable $ 3,238 $ 3,096      
Interest 125 112 $ 73    
Income taxes $ 387 653 315    
4.50% Notes, net of discount          
Debt Instrument [Line Items]          
Debt instrument, interest rate, stated percentage         4.50%
5.50% Notes, net of discount          
Debt Instrument [Line Items]          
Debt instrument, interest rate, stated percentage 5.50%        
3.20% Notes, net of discount          
Debt Instrument [Line Items]          
Debt instrument, interest rate, stated percentage       3.20%  
Parent Company          
Debt Instrument [Line Items]          
Notes payable $ 2,123 2,519      
Interest 95 81 58    
Income taxes 459 609 317    
Cash dividends from subsidiaries and affiliates $ 800 600 $ 500    
Parent Company | 4.50% Notes, net of discount          
Debt Instrument [Line Items]          
Debt instrument, interest rate, stated percentage 4.50%        
Notes payable $ 445 444      
Parent Company | 5.50% Notes, net of discount          
Debt Instrument [Line Items]          
Debt instrument, interest rate, stated percentage 5.50%        
Notes payable $ 0 400      
Parent Company | 5.50% Notes, net of discount          
Debt Instrument [Line Items]          
Debt instrument, interest rate, stated percentage 3.40%        
Notes payable $ 644 643      
Parent Company | 2.45% Notes, net of discount          
Debt Instrument [Line Items]          
Debt instrument, interest rate, stated percentage 2.45%        
Notes payable $ 594 593      
Parent Company | 3.20% Notes, net of discount          
Debt Instrument [Line Items]          
Debt instrument, interest rate, stated percentage 3.20%        
Notes payable $ 443 443      
Parent Company | Revolving Credit Facility | Revolving Credit Facility          
Debt Instrument [Line Items]          
Notes payable $ (3) $ (4)