v3.26.1
Fair Value Measurement and Disclosures - Summary of Financial Information of the Applicable Significant Subsidiary (Detail) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Investment Company, Nonconsolidated Subsidiary [Line Items]        
Net increase/(decrease) in net assets resulting from operations $ 49,326 $ 19,490 $ 78,455 $ 33,215
Significant Subsidiary With Indirect Equity Interest [Member]        
Investment Company, Nonconsolidated Subsidiary [Line Items]        
Total Revenue     242,239 0 [1]
Gross profit     242,239 0 [1]
Income (loss) before taxes     242,239 (0) [1]
Net increase/(decrease) in net assets resulting from operations     $ 242,239 $ (0) [1]
[1] Comparative period disclosure has not been presented as Series I, Series II and the Company acquired equity interest in the applicable significant subsidiary after June 30, 2025.