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Commitments and Contingencies - Schedule of Additional Information on Unecumbered Unfunded Commitments (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
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Commitments And Contingencies [Line Items] |  |  |
Investment Company, Financial Commitment to Investee, Future Amount | [1] | $ 658,970 | $ 286,752
Debt Investments |  |  |
Commitments And Contingencies [Line Items] |  |  |
2022 |  | 198,281 | 199,681
2023 |  | 312,457 | 43,675
2024 |  | 121,586 | 25,800
2025 |  | 1,694 | 2,232
2026 |  | 9,053 | 11,525
2027 |  | 7,745 | 0
2028 |  | 2,141 | 0
Investment Company, Financial Commitment to Investee, Future Amount | [1] | 652,957 | 282,913
Investment Funds And Vehicles |  |  |
Commitments And Contingencies [Line Items] |  |  |
2030 |  | 3,187 | 3,839
2032 |  | 2,826 | 0
Investment Company, Financial Commitment to Investee, Future Amount | [1],[2] | $ 6,013 | $ 3,839
[1] | For debt investments, amounts represent unfunded commitments, including undrawn revolving facilities, which are available at the request of the portfolio company. Amount excludes unfunded commitments which are unavailable due to the borrower having not met certain milestones. These amounts also exclude $203.2 million and $34.9 million of unfunded commitments as of September 30, 2022, and December 31, 2021, respectively, to portfolio companies related to loans assigned to or directly committed by the Adviser Funds as described in "Note -12 Related Party Transactions".
[2] | For investment funds and vehicles, the amount represents uncalled capital commitments in private equity funds.

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- Definition Amount of financial support to be provided in future by investment company to investee. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 20 -Section 50 -Paragraph 16 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=66023616&loc=SL35737436-115832 + Details
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