SENIOR NOTES - Schedule of Outstanding Senior Notes (Details) - USD ($)	Mar. 31, 2024	Dec. 31, 2023
Assets Sold under Agreements to Repurchase [Line Items]
Consolidated Balance Sheet Amount	$ 2,349,000,000	$ 2,349,000,000
Senior Notes
Assets Sold under Agreements to Repurchase [Line Items]
Principal Amounts	2,400,000,000
Consolidated Balance Sheet Amount	2,349,000,000	2,349,000,000
Fair Value	$ 1,713,000,000	1,799,000,000
4.868% Senior notes | Senior Notes
Assets Sold under Agreements to Repurchase [Line Items]
Debt instrument, stated interest rate	4.868%
Principal Amounts	$ 400,000,000
Consolidated Balance Sheet Amount	398,000,000	398,000,000
Fair Value	$ 363,000,000	369,000,000
3.5% Senior notes | Senior Notes
Assets Sold under Agreements to Repurchase [Line Items]
Debt instrument, stated interest rate	3.50%
Principal Amounts	$ 1,000,000,000
Consolidated Balance Sheet Amount	981,000,000	981,000,000
Fair Value	$ 702,000,000	742,000,000
3.125% Senior notes | Senior Notes
Assets Sold under Agreements to Repurchase [Line Items]
Debt instrument, stated interest rate	3.125%
Principal Amounts	$ 1,000,000,000
Consolidated Balance Sheet Amount	970,000,000	970,000,000
Fair Value	$ 648,000,000	$ 688,000,000