INCOME TAXES - Reconciliation of Income Tax Expense with Federal Income Taxes at the Statutory Rate (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Reconciliation of income tax expense with federal income taxes at the statutory rate
Federal income tax	$ 525	$ 451	$ 312
State income taxes – net of federal income tax benefit	74	64	41
Stock compensation	(16)	(5)	(8)
Foreign rate difference	31	26	26
Change in valuation allowance	6	7	7
Other – net	(23)	(10)	(7)
Income tax expense	$ 597	$ 533	$ 371
Effective tax rate	23.90%	24.80%	25.00%