Commitments and Contingencies - Summary of Unfunded Commitments (Parenthetical) (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Loss Contingencies [Line Items]
Unfunded commitment	$ 473,564	$ 342,064
Bridge Loan And Backstop Commitments [Member]
Loss Contingencies [Line Items]
Unfunded commitment	$ 30,777	$ 93,000

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
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