Equity - Compensation Expense Related to Stock-Based Compensation for Phantom Stock-Based Awards (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total compensation expense	$ 168	$ 171	$ 184
Income tax benefit	35	36	39
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total compensation expense	7	7	7
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total compensation expense	87	98	108
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total compensation expense	$ 74	$ 66	$ 69