Investments at Fair Value - Summary of Industry Composition of Investments at Fair Value (Details)	Dec. 31, 2022
Schedule Of Available For Sale Securities [Line Items]
Investment fair value percentage	100.00%
Business Services
Schedule Of Available For Sale Securities [Line Items]
Investment fair value percentage	0.80%
Chemicals
Schedule Of Available For Sale Securities [Line Items]
Investment fair value percentage	2.40%
Financial Services
Schedule Of Available For Sale Securities [Line Items]
Investment fair value percentage	32.40%
Human Resource Support Services
Schedule Of Available For Sale Securities [Line Items]
Investment fair value percentage	18.00%
Internet Services
Schedule Of Available For Sale Securities [Line Items]
Investment fair value percentage	0.70%
Manufacturing
Schedule Of Available For Sale Securities [Line Items]
Investment fair value percentage	16.30%
Retail and Consumer Products
Schedule Of Available For Sale Securities [Line Items]
Investment fair value percentage	29.40%