Borrowings - October 2027 Notes (Details) - USD ($)		9 Months Ended
	Oct. 11, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Debt Instrument [Line Items]
Aggregate Principal Committed		$ 34,855,746,000		$ 36,037,871,000
Borrowings on debt		2,610,921,000	$ 17,575,191,000
October 2027 Notes | Below Investment Grade Event | Interest rate swaps
Debt Instrument [Line Items]
Interest rate	8.49%
October 2027 Notes | Unsecured debt
Debt Instrument [Line Items]
Aggregate Principal Committed	$ 350,000,000	$ 350,000,000		$ 350,000,000
Interest rate	7.49%
Borrowings on debt	$ 345,600,000
Principal issued	$ 987.57