FAIR VALUE OF FINANCIAL INSTRUMENTS - Carrying and Fair Values of Debt Obligations (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	$ 13,487	$ 11,905
Fair value disclosures of long-term debt	13,500
2024-1 CLO Notes (principal amount outstanding of $476 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	702
Line of Credit | Revolving Credit Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	1,713	1,413
Line of Credit | Revolving Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	822	863
Line of Credit | SMBC Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	492	401
Line of Credit | BNP Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	784	575
Convertible Debt | 2024-1 CLO Notes (principal amount outstanding of $476 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	476	0
Convertible Debt | 2024 Convertible Notes (principal amount outstanding of $0 and $403, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	0	403
Senior Notes | June 2024 Notes (principal amount outstanding of $0 and $900, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	0	900
Senior Notes | March 2025 Notes (principal amount outstanding of $600)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	600	600
Senior Notes | July 2025 Notes (principal amount outstanding of $1,250)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	1,250	1,250
Senior Notes | January 2026 Notes (principal amount outstanding of $1,150)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	1,150	1,150
Senior Notes | July 2026 Notes (principal amount outstanding of $1,000)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	1,000	1,000
Senior Notes | January 2027 Notes (principal amount outstanding of $900)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	900	900
Senior Notes | June 2027 Notes (principal amount outstanding of $500)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	500	500
Senior Notes | June 2028 Notes (principal amount outstanding of $1,250)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	1,250	1,250
Senior Notes | March 2029 Notes (principal amount outstanding of $1,000 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	1,000	0
Senior Notes | July 2029 Notes (principal amount outstanding of $850 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	850	0
Senior Notes | November 2031 Notes (principal amount outstanding of $700)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Principal amount of debt outstanding	700	700
Carrying value
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	13,500	11,884
Carrying value | Revolving Credit Facility | Revolving Credit Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt		1,413
Carrying value | Revolving Credit Facility | Revolving Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt		863
Carrying value | Line of Credit | SMBC Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt		401
Carrying value | Line of Credit | BNP Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt		575
Carrying value | Revolving Credit Facility | Revolving Credit Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,713
Carrying value | Revolving Credit Facility | Revolving Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	822
Carrying value | Line of Credit | SMBC Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	492
Carrying value | Line of Credit | BNP Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	784
Carrying value | Convertible Debt | 2024-1 CLO Notes (principal amount outstanding of $476 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	473	0
Carrying value | Convertible Debt | 2024 Convertible Notes (principal amount outstanding of $0 and $403, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	0	402
Carrying value | Senior Notes | June 2024 Notes (principal amount outstanding of $0 and $900, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	0	899
Carrying value | Senior Notes | March 2025 Notes (principal amount outstanding of $600)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	600	599
Carrying value | Senior Notes | July 2025 Notes (principal amount outstanding of $1,250)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,252	1,255
Carrying value | Senior Notes | January 2026 Notes (principal amount outstanding of $1,150)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,148	1,146
Carrying value | Senior Notes | July 2026 Notes (principal amount outstanding of $1,000)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	995	993
Carrying value | Senior Notes | January 2027 Notes (principal amount outstanding of $900)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	909	905
Carrying value | Senior Notes | June 2027 Notes (principal amount outstanding of $500)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	496	495
Carrying value | Senior Notes | June 2028 Notes (principal amount outstanding of $1,250)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,248	1,247
Carrying value | Senior Notes | March 2029 Notes (principal amount outstanding of $1,000 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,005	0
Carrying value | Senior Notes | July 2029 Notes (principal amount outstanding of $850 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	871	0
Carrying value | Senior Notes | November 2031 Notes (principal amount outstanding of $700)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	692	691
Fair value
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	13,269	11,447
Fair value | Revolving Credit Facility | Revolving Credit Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,713	1,413
Fair value | Revolving Credit Facility | Revolving Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	822	863
Fair value | Line of Credit | SMBC Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	492	401
Fair value | Line of Credit | BNP Funding Facility
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	784	575
Fair value | Convertible Debt | 2024-1 CLO Notes (principal amount outstanding of $476 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	476	0
Fair value | Convertible Debt | 2024 Convertible Notes (principal amount outstanding of $0 and $403, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	0	417
Fair value | Senior Notes | June 2024 Notes (principal amount outstanding of $0 and $900, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	0	893
Fair value | Senior Notes | March 2025 Notes (principal amount outstanding of $600)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	597	587
Fair value | Senior Notes | July 2025 Notes (principal amount outstanding of $1,250)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,232	1,198
Fair value | Senior Notes | January 2026 Notes (principal amount outstanding of $1,150)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,133	1,107
Fair value | Senior Notes | July 2026 Notes (principal amount outstanding of $1,000)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	951	913
Fair value | Senior Notes | January 2027 Notes (principal amount outstanding of $900)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	937	927
Fair value | Senior Notes | June 2027 Notes (principal amount outstanding of $500)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	473	458
Fair value | Senior Notes | June 2028 Notes (principal amount outstanding of $1,250)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,153	1,109
Fair value | Senior Notes | March 2029 Notes (principal amount outstanding of $1,000 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	1,025	0
Fair value | Senior Notes | July 2029 Notes (principal amount outstanding of $850 and $0, respectively)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	873	0
Fair value | Senior Notes | November 2031 Notes (principal amount outstanding of $700)
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair value disclosures of long-term debt	$ 608	$ 586