Subsequent Events (Details) - USD ($)				9 Months Ended		29 Months Ended
	Jul. 18, 2024	Jul. 01, 2024	Jul. 27, 2023	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jul. 23, 2024	Nov. 14, 2023
Subsequent Event [Line Items]
Derivative interest rate								8.40%
Notional amount								$ 350,000,000
Subsequent Event | Notes Due 2029
Subsequent Event [Line Items]
Derivative interest rate							6.50%
Floating interest rate							2.5954%
Notional amount							$ 400,000,000
Subsequent Event | Notes Due 2029 | Unsecured Notes
Subsequent Event [Line Items]
Principal amount							$ 400,000,000
Debt interest rate							6.50%
Common Class I
Subsequent Event [Line Items]
Shares issued and sold (in shares)						81,427,620
Aggregate purchase price						$ 1,927,500,000
Gross distribution (in dollars per share)				$ 1.8000	$ 1.7400
Common Class I | Subsequent Event
Subsequent Event [Line Items]
Shares issued and sold (in shares)		2,219,119
Aggregate purchase price		$ 52,200,000
Gross distribution (in dollars per share)	$ 0.2000
Shareholder servicing and/or distribution fee (in dollars per share)	0
Net distribution (in dollars per share)	0.2000
Common Class S
Subsequent Event [Line Items]
Shares issued and sold (in shares)						39,945,239
Aggregate purchase price						$ 940,400,000
Gross distribution (in dollars per share)				1.6498	1.5907
Common Class S | Subsequent Event
Subsequent Event [Line Items]
Shares issued and sold (in shares)		949,365
Aggregate purchase price		$ 22,300,000
Gross distribution (in dollars per share)	0.2000
Shareholder servicing and/or distribution fee (in dollars per share)	0.0167
Net distribution (in dollars per share)	0.1833
Common Class D
Subsequent Event [Line Items]
Shares issued and sold (in shares)						72,403
Aggregate purchase price						$ 1,700,000
Gross distribution (in dollars per share)			$ 0.1852	$ 1.7559	$ 0.1852
Common Class D | Subsequent Event
Subsequent Event [Line Items]
Shares issued and sold (in shares)		1,275
Gross distribution (in dollars per share)	0.2000
Shareholder servicing and/or distribution fee (in dollars per share)	0.0049
Net distribution (in dollars per share)	$ 0.1951