Commitment and Contingencies (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Other Commitments [Line Items]
Estimated future amount	$ 320.3	$ 162.3
Delayed Draw Term Loans And Revolvers
Other Commitments [Line Items]
Unfunded commitments	$ 2,000.0	$ 1,700.0

Amount of financial support committed by investment company to investee that is contractually required but not provided.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 16
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480990/946-20-50-16

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant