Organization and Basis of Presentation - Trinity Capital Adviser LLC - Additional Information (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Dividend distributions	$ 300,000	$ 0	$ 500,000	$ 0
Trinity Capital Adviser LLC | Adviser Sub
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Dividend distributions	$ 0	$ 0	$ 0	$ 0