CLO Transaction and Continuation Vehicle Transaction - Additional Information (Details) - BlackRock DLF-C 2026 - USD ($) |
9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Aug. 04, 2026 |
Sep. 30, 2026 |
Dec. 31, 2025 |
May 27, 2026 |
|
| Collateralized Loan Obligation And Transaction [Line Items] | ||||
| Equity method investment, description | On August 4, 2026, SVCP sold 95% of the limited liability company interests in the CLO Retention Holder (the “Continuation Vehicle”) to investment funds and accounts managed by Pantheon Ventures (US) LP (the “New Investors”) and retained the remaining 5% interest. At closing, the Continuation Vehicle, directly and through the CLO Issuer, held approximately $524 million of loans to 78 portfolio companies. The Advisor serves as investment manager to the Continuation Vehicle without compensation. | |||
| Collateralized Loan Obligations | ||||
| Collateralized Loan Obligation And Transaction [Line Items] | ||||
| Debt and equity interests transferred to collateralized loan obligation amount. | $ 535,800,000 | |||
| Equity method investment ownership percentage | 95.00% | 95.00% | ||
| Equity method investment ownership retained percentage | 5.00% | 5.00% | ||
| Loss on deconsolidation | $ 56,400,000 | |||
| Loans to portfolio companies | $ 524,000,000 | |||
| Gross proceeds | $ 152,300,000 | |||
| Collateralized Loan Obligations | Purchase Price. | ||||
| Collateralized Loan Obligation And Transaction [Line Items] | ||||
| Equity method investment ownership percentage | 95.00% | |||
| Collateralized Loan Obligations | Non-Controlled, Affiliated Investments | ||||
| Collateralized Loan Obligation And Transaction [Line Items] | ||||
| Equity method investment ownership retained percentage | 5.00% | |||
| Equity method investment, fair value | $ 10,842,711 |