Investments at Fair Value - Summary of Industry Composition of Investments at Amortized Cost and Fair Value (Detail) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024	[1]
Debt Securities, Available-for-Sale [Line Items]
Investments at amortized cost	$ 51,352	$ 0
Investments at fair value	$ 51,324	$ 0
Percentage of investments at fair value	100.00%	0.00%
Financial Services [Member]
Debt Securities, Available-for-Sale [Line Items]
Investments at amortized cost	$ (116)	$ 0
Investments at fair value	$ (118)	$ 0
Percentage of investments at fair value	(0.20%)	0.00%
Health Care Providers and Services [Member]
Debt Securities, Available-for-Sale [Line Items]
Investments at amortized cost	$ (87)	$ 0
Investments at fair value	$ (88)	$ 0
Percentage of investments at fair value	(0.20%)	0.00%
Professional Services [Member]
Debt Securities, Available-for-Sale [Line Items]
Investments at amortized cost	$ 25,944	$ 0
Investments at fair value	$ 25,930	$ 0
Percentage of investments at fair value	50.50%	0.00%
Software [Member]
Debt Securities, Available-for-Sale [Line Items]
Investments at amortized cost	$ 25,611	$ 0
Investments at fair value	$ 25,600	$ 0
Percentage of investments at fair value	49.90%	0.00%

[1] As of December 31, 2024, the Company had not yet commenced investment operations.