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Stockholders' Equity and Dividends - Additional Information (Details) - USD ($)			9 Months Ended
	Mar. 15, 2024	Mar. 04, 2024	Sep. 30, 2025	Sep. 30, 2024	Apr. 29, 2025	Dec. 31, 2024	Mar. 18, 2024	Feb. 24, 2015
Equity Class Of Treasury Stock [Line Items]
Common stock, par value			$ 0.001			$ 0.001
Common stock, shares issued			85,011,001			85,080,447
Dividends paid to shareholders		$ 7,257,191	$ 73,993,640	$ 77,842,842
Percentage of the market price on the distribution payment date			95.00%
Distribution payment date			30 days
Reinvested Amount			$ 2,477,480	$ 1,493,791
O 2024 Q1 A Dividends
Equity Class Of Treasury Stock [Line Items]
Date Declared		Mar. 04, 2024
Record Date	Mar. 15, 2024
BlackRock Capital Investment Corporation
Equity Class Of Treasury Stock [Line Items]
Common stock convertible conversion price							0.3834
Common stock, par value							$ 0.001
Common stock, shares issued							27,823,870
Company Repurchase Plan
Equity Class Of Treasury Stock [Line Items]
Repurchase amount					$ 50,000,000			$ 50,000,000
Stock repurchased during period, Shares				0

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